Category Archives: Family-Friends-Home

Post related to our family and close friends and projects around the house.

2014/12/13-16 (S-T) In Q

2014/12/13 (S) Ahhhh

Linda was very tired last night and was asleep by 10 PM.  Although I was up until almost midnight we were both wide awake by 5:30 AM, so I got up and made a full pot of coffee.  We enjoyed our brew while watching the slow but inevitable progression of night to day.  It was very quiet last night; the only sounds I was aware of were the noises the coach makes (refrigerator and auxiliary air-compressor).  The rain last night was gentle and a somewhat rare event for this area at this time of year, so Linda got online with her iPad to check historical weather data and forecasts.

The average rainfall for Quartzsite in December is 0.07 inches, the maximum is 0.7 inches (10 times as much) and the minimum is zero.  The average high is in the mid-60s and the average low is in the low-40s.  On any given day the forecast is sunny with gentle winds and no fog or rain.  January is slightly cooler on average and February warms back up a tad.  You can see why people spend the winter months here.  Sunrise was at 7:32 AM.  We are ~20 miles from the California border, as far west as we can go without moving into the Pacific Time Zone, so sunrise and sunset are later here relative to the local time.

Linda made fresh blueberry vegan pancakes for breakfast with real maple syrup and they were excellent.  After breakfast we got out the vacuum cleaner hose and attachments and vacuumed the coach.  This terrified the cats, who have limited places to hide, but it had to be done.  Linda then mopped the tile floor.  She wanted to dust but I suggested the all the cleaning did not have to be done the first morning we were here.  She bundled up the trash and took it to the large garbage can and stopped to chat with Fonda and Connie (our landlady) on the way.

Our motorcoach set up in its winter home in Quartzsite, Arizona.

Our motorcoach set up in its winter home in Quartzsite, Arizona.

By 8:30 the sun was climbing in the southeastern sky and the coach was warming up a bit.  We are parked facing east so we decided to deploy the passenger side awnings (patio and bedroom) which shaded approximately 65% of the upper half of the south-facing side of the coach.  Linda then decided we should wash the front of the coach.

I got the step stool and Little Giant ladder out of the front bay while Linda got the collapsible water bucket.  We started with the front of the bus using water directly from the tap but it dried too quickly in the sun and left spots.  We switched to softened water from our fresh water tank and took a team approach with me scrubbing using a Microfiber sponge and Linda following right behind drying with Microfiber cloths.  That seemed to work better.

After we finished the front we moved to the rear.  The sun had not yet pulled around to west of south so we did not have direct sunlight on the rear cap.  We hooked up our longest hose to the other water softener outlet and then wet the surface, scrubbed the cap with our soft brush, and rinsed it off without using the Microfiber drying clothes.  We will clean the two sides of the coach over the coming week, doing a little bit each day.  We also deployed the awnings on the driver (north) side of bus just to unwind them and let them air out and dry.  We then set out our patio mat and welcome mat and our two bag chairs, completing our cleaning work for the day.

Butch spent some time emptying out their Suburban so we could explore Quartzsite in one vehicle.  We all had lunch and then headed off to explore our winter home town.  Fonda wanted to locate a church where she could attend services on Sunday mornings so we found one that looked like it might suit her.  We drove down Main Street and Kuehn Street checking out the vendors and ended up at Big Market on west Main Street where we bought some grocery items and postcards.

Back at the ranch we settled in for a while before dinner.  I worked at my computer and started checking up on e-mail, which I had not done in several days.  I had a few from Gary, the publisher of Bus Conversion Magazine, and replied to those.  I also spent a little time in RVillage and updated our profile.  Jim Liebherr (Joe’s brother) came around to collect the first month’s rent and clarified access to the laundry room.

View of our motorcoach looking NE from Lollipop Ln.  There are mountains in the distance to right of the rig.

View of our motorcoach looking NE from Lollipop Ln. There are mountains in the distance to right of the rig.

For dinner Linda made a green salad using spinach, Mandarin oranges, and walnuts with a raspberry walnut vinaigrette dressing.  She then prepared a zoodle dish using a tool called a “SpiraLife” that spiral slices vegetables with or without cross-cutting them.  The cross-cut mode turns carrots, zucchini, etc. into long slender strips like flat pasta.  She spiral sliced a zucchini and used it instead of wheat pasta in an olive oil sauté with mushrooms, onions, garlic, spinach, and sun-dried tomatoes.  Some vegan “Parmesan” cheese on top, bread on the side, and a glass of Pinot Noir to wash it down made for a wonderful, healthy meal.

Linda found information online that suggested we should have anywhere from 11 to 21 over-the-air (OTA) TV channels.  The Huffington Post even had the complete programming schedule for Quartzsite by channel and time-of-day.  Our TV sets normally scan for standard OTA channels, both analog (very few left) and digital.  We used both the front and rear TV to repeatedly scan for signals, pointing our amplified directional antennas around an entire 360 degrees, but did not find a single station.

The TV sets can also scan for QAM (Quadrature Amplitude Modulation) signals.  We had to obtain an Access Code from the Westinghouse support website and enter it into the front TV to get it to scan for QAM signals, but it did not find any of those either.  I called Butch to see if they had tried tuning in any stations.  They had tried and got the same results as us.  It’s not a big deal, the only TV we watch at home is streamed over the Internet, but it was puzzling as we saw lots of TV antennas around town.  Most of them, however, where on top of tall poles.

The overnight low was forecast to be 41 degrees F and by 9 PM it had cooled off in the coach quite a bit.  I decided to shut my computer for the evening and head to bed where we have a dual control electric heating pad to keep each of us in our own comfort zone.  As sometimes happens, Microsoft decided that my computer needed to be updated.  This often turns out be a recursive experience and tonight was no exception.  Five updates were initially downloaded and installed, requiring a restart of the computer.  After it rebooted and finished starting up I tried to shut it off again and there were six more updates, requiring another restart.  I checked again after it rebooted and finished starting up and it appeared to be done, but I decided to leave it on overnight in case additional updates wanted to make their presence known.

I turned up the temperature on my side of the electric heating pad, got cozy under lots of covers, wrote for a while, and turned off the lights.  It was a good first full day in Q.

2014/12/14 (N) Parker, AZ

The temperature in our motorcoach dropped below 60 early in the morning and the Aqua-Hot bedroom zone pump and heat exchanger fans came on even though we did not have a heat source turned on.  That was because I had failed to turn the thermostat off before going to bed last night.  With a 50 Amp shorepower connection I would have turned the three electric toe-kick heaters on, but with our 30 Amp connection I turned on the diesel burner and the electric heating element.  Twenty minutes later the coach was warming up and I turned the electric element off so Linda could start cooking breakfast.

Linda made a tofu scramble using a different recipe that did not call for nutritional yeast as she forgot to pack any.  We had sourdough toast with strawberry jam to go with the scramble, grapefruit juice, and coffee.  Always coffee.  After breakfast Linda went for a walk while I stayed at the bus.  When she got back from her walk and Fonda got back from Church we discussed driving to the Wal-Mart in Parker, Arizona for groceries and sundry items.  Butch left seating for four people in their Suburban so after lunch, he drove all of us to Parker.

See the mountains?  Quartzsite is surrounded by mountains!

See the mountains? Quartzsite is surrounded by mountains!

What we saw of Parker looked like a nice little town.  The Wal-Mart had a reasonable variety and quantity of fresh produce and we got most of the items on our shopping list.  We noticed when pulling out that there was a Safeway supermarket across the street with a CVS Pharmacy next door.  Parker is located on the Arizona side of the Colorado River and is the county seat for La Paz County which includes Quartzsite.  It is also the location of the tribal headquarters for the Colorado River Indian Tribes, a consortium of tribes with reservations along both sides of the Colorado River for many miles north and south of Parker.  The Bluewater Resort and Casino is one of the attractions in town.

Back at our winter home base we unloaded our groceries and then sat outside to read, write, and surf the web.  It was cool in the shade and warm in sun.  We chatted with Connie for a while and then retreated to our coach as the outside air temperature dropped.  Linda had picked up a guide to the Lower Colorado River region while walking this morning so I settled in to read it.  As it got dark Linda assembled our dinner.  We had another nice salad, a bowl of the left-over curry, some bread, and finished the bottle of Pinot Noir.  We read for a while after dinner and then went to bed.

2014/12/15 (M) Hard Water

The outside temperature dropped to 38 degrees F overnight, colder than at our house back in Michigan, but the high there won’t make it past 50, which is above average for this time of year, while the high here will be in the low 60s, which is normal.  Add in the warmth of direct sunshine here and you typically have shirtsleeve weather.

I turned on the Aqua-Hot at 6:30 AM and went back to bed for half an hour while the coach warmed up.  When I got up I put on the new sweatshirt and sweatpants that we bought yesterday and made a pot of coffee.  We got the sweat clothing yesterday to wear in the coach while lounging around in the morning.  I only brought a lightweight robe from home, and Linda only brought a lightweight nightshirt, both of which proved to be inadequate against the morning chill.

After breakfast we took showers and then called the Escapees RV Club to register for the Escapade rally and clarify the process for ordering clothing.  I got transferred to Kim’s voice-mail and left my information.  Rather than hang around the coach waiting for a return phone call we walked to “downtown” Quartzsite.  Main Street is only 8/10ths of a mile straight south of our location and is only two miles long from Exit 19 to exit 17 of I-10.  The city is basically four square miles (2×2)—with most of it north of I-10—and is flat terrain, so it’s a compact, easy place to get around on foot or bicycle.

Our first stop was the post office so Linda could mail a few postcards.  There was quite a crowd there picking up and dropping off mail.  From what we understand mail does not get delivered to street addresses here so everyone has a P. O. Box.  UPS, however, does deliver to street addresses.  We went next door to the Chamber of Commerce trailer and picked up a couple more maps and some flyers and booklets on area attractions.  We also bought a pair of Quartzsite 2014-2015 Snowbird commemorative pins.  We then walked to the west end of Main Street and wandered through the Main Event warehouse building.  They sell all manner of inexpensive (cheap) Chinese tools but we did not buy anything on this visit.

Joe & Connie's park model trailer as viewed through the cactus garden by our coach.

Joe & Connie’s park model trailer as viewed through the cactus garden by our coach.

We crossed Main Street to the McDonalds, had some French fries, and used the restrooms.  We did not see any signs for “public” restrooms on our walk today, so the fast food places and truck stops were important pedestrian waypoints.  We headed back east on Main Street and stopped at Big Market to check out the hardware portion of the store.  Butch went through it the other day and said it was surprisingly good given its size.  Having now seen it for myself I have to agree with his assessment.

Most north-south roads in Q are Avenues while larger E-W roads are Streets.  Studying the map we got from the Chamber of Commerce it appears that Avenues and Streets connect to other roads at each end and/or at intermediate points.  Dead end roads are usually named Lanes, but a few are Roads, Drives, or Trails.   There are only four Avenues that run all the way from Main Street to the north end of town.  From east to west they are Plymouth Ave., Central Ave. (AZ-95), Moon Mtn. Ave., and Kofa Ave.  Tyson’s Wash runs north-south between Central Ave. and Moon Mtn. Ave.  Perhaps because of the wash, or perhaps for other reasons, there are only three streets that run all the way through from east to west.  Tyson St. is essentially the north edge of town while Main St. and Kuehn St. parallel I-10 on the north and south side respectively.

We got back to our coach a little after 1 PM.  Cool air temperatures and cloudy skies made it a less comfortable day to sit outside so we gathered up our soiled clothes and Linda took them over to the laundry room.  Because this is private property, not a large commercial RV park, the laundry room is just that, a room with a standard residential washer and dryer.  They are not coin operated so usage is on the honor system; $2 per load (washed and dried).  We are keeping a log of the loads we do and will add the corresponding cost to our rent or electrical bill next month.

Linda sliced an apple, got out the hummus, and put out some baby carrots, pieces of cauliflower, and broccoli along with pita chips.  As we finished our late lunch/snack I noticed that Butch was working in his engine bay.  That meant he was probably doing something with the air-compressor so I went over to find out exactly what he was up to and see if I could be of any assistance.  He was unbolting the compressor from the engine block so he could pull it away from the back of the engine and check the drive gears and spline.  It turned out that I had several socket wrench related tools with me that he needed, so that was my contribution to the process.

Once he had the compressor unbolted and pulled away from the block he was able to determine that there wasn’t anything wrong with the drive gear on the end of the camshaft or with the free-floating spline.  The Bakelite gear was also still intact and the compressor was not seized.  Based on a conversation he had with Bill at U. S. Coach the only thing that appeared to be amiss was a missing spring.  The purpose of the spring is to keep the Bakelite gear engaged with the spline.  Lots of grease packed behind the Bakelite gear can have the same effect as the spring, at least for a while.  Since Butch had already done some of the hardest work required to remove the compressor he was still leaning towards buying a rebuilt unit and installing it.  The “engine” in their bus was newly rebuilt when they bought it, but all of the accessories that attach to it, including the air-compressor, were not.

We did not fill our fresh water tank when we dumped our waste water at the Dream Catcher SKP RV Park on Thursday morning.  After five days of heavier use, including showers, it was nearing empty and needed to be refilled.  We try to fill it with softened water whenever possible and then use the water from the tank.  On the road it is via our portable water softener.  This approach keeps the water in the tank from going stale and also allows us to track how many times we have run a tank’s worth of water (100 – 125 gallons) through the softener.  The number of gallons we can soften depends on the hardness of the water.  We tested the city water in Q when we got here and it is very hard.  It probably comes from very deep wells.

I borrowed a test strip from Butch to check the hardness of the water coming out of our softener.  To my dismay, it was the same as the water going in.  In other words, the softener wasn’t doing anything.  That meant I had to recharge (regenerate) it before I could use it to fill the fresh water tank.  It was near sunset, which meant most this work was done the dark.  Bad planning on my part, but there it is.

I like our little portable softener but have never been satisfied with the recharge procedure.  I followed the directions but without much success and with what I thought was way too much wasted water.  After unscrewing the filter housing on the softener inlet and removing the filter I filled the housing ~3/4s full with non-iodized table salt.  I inserted the special plastic tube onto the outflow port inside the head and then worked the housing up and screwed it into place.  I tried using a trickle flow and also full inlet water pressure with a constricted outlet flow.  I checked every half hour for two hours, but most of the salt was still there.

The view to the SW from our patio.

The view to the SW from our patio.  Just over those mountains is California!

The problem was obvious to me.  When a filter is installed in the housing it is sealed at the top and bottom by a post (bottom) and the outlet port (top).  Water flows into the housing around the outside of the filter, through the filter media, and up the hollow center of the filter and out the port.  What I needed was a tube that was exactly the same inside diameter and length as a standard filter, so it would seal on both ends, but with holes near the bottom.  This would force water, under pressure, to flow down through the salt, through the holes, and up through the tube and into the softener where it could restore the ion exchange capability of the resin media.  I jury-rigged just such a solution by taking the old filter and drilling 1/4″ holes around the bottom.  Not my best piece of work, but it finally got the job done.  I plan to make a better, more permanent, version of this solution sometime soon.

When all of the salt had finally been dissolved and run through the softener I removed the modified filter from the housing, rinsed it out, and installed a new 5 micron filter cartridge.  The housing was leaking and I thought it was the plastic NPT nipple so I released any residual pressures and unscrewed the filter head from the threaded pipe.  I cleaned the old Teflon tape out of the threads, wrapped new tape around them, and screwed the filter housing head back on the nipple.  Fonda had wandered over by this time and was holding the flashlight which was a great help.  It turned out that the problem was a missing O-ring; it fell out of the housing when I dumped it out.  By chance I was walking around the back of the bus (with a flashlight), where I had dumped out the housing, and spotted it on the ground.  I cleaned it off, put it back in, re-installed the new 5 micron filter element into the housing, and screwed it back onto the head.  Valves open; pressure good; no leaks; good to go.

I opened the valve to fill the fresh water tank and went inside for a while.  It took about 30 minutes to fill the main tank because the 5 micron filter does not pass water as quickly as the 20 micron that was in there.  There is also a “whole house” filter housing installed in the water bay.  As best I can tell, all of the water entering the coach goes through that filter, whether directly to the plumbing or into the fresh water tank (which is filled by opening a valve plumbed into the main supply line to the house).  What I need to do now is replace that filter cartridge with a carbon element that removes chlorine and other such things.  We also have a 1 micron drinking/cooking water filter under the kitchen sink that removes five or six different things.  By the time I turned off the water, closed all of the supply valves, and went inside it was 9:45 PM so I grabbed my iPad and headed to bed.

2014/12/16 (T) Shopping In Q

Connie asked me last night if we would help her load her car today and of course we agreed.  Our “landlady” for the winter is a truly delightful person.  She has limited mobility but gets around without complaint.  She’s picking Joe up from the care facility on Wednesday afternoon and bringing him here so we will finally get to meet him in person.  Their sons are driving down from their homes in Nevada on Friday after work and taking the whole family back on Saturday.

Linda went for her morning power walk and I started working on cleaning up my e-mail inboxes.  While Linda was gone Connie indicated that she was ready to start loading her car so I took care of that task.  It was not a big or heavy job, but was more than Connie could do.  I was close to being done when Linda returned and Butch/Fonda emerged from their bus.  We all stood around chatting for a while and Connie invited us in to see the park model trailer she and Joe live in when they are here.  It was not large but was more spacious than either of our buses.

Butch and I headed into town while Fonda and Linda stayed in camp.  Linda wanted to work on her cross-stitch project and Fonda had things to do.  We stopped at the Tool Mart at the Main Event on the west end of Main Street and each picked up some odds and ends tools.  We then drove across to the south side of I-10 and headed west in search of the home where Fonda wants to attend a women’s bible study group on Wednesdays.  The house we were looking for was in a development on the other side of the first ridge of mountains that lie SW of Quartzite.  We found the development and the house without difficulty.  Both were nice but the location was a bit surreal; I mean this development was in the middle of nowhere surrounded by low mountains.  Butch captured the location in his GPS so that Fonda could find her way here and back tomorrow.

We drove back into Q, staying on the south side of I-10, and checked out the various vendors.  We spotted the M & T Enterprises RV water filter store and pulled in to park.  We spent some time there talking to the owner.  They were one of the vendors selling an OTA TV antenna and had one set up on top of a 20 foot pole.  The unit had a built-in rotator, and they claimed they were able to get 21 channels, but they said all of the signals were coming from the NNE to NE.  Other folks have told us that the only signals in town are from Yuma, 85 miles away in a S to SSW direction.  That seems unlikely given the terrain.

We walked down a few booths to the east to K & B Tool.  Among many other things they sell the aluminum tent poles that are being used to get the aforementioned TV antennas up in the air.  Our final stop was at Discount Solar at the NE corner of Main Street and Plymouth Ave.  Butch bought all of their solar equipment from Discount Solar some years ago and thinks highly of the owners and staff.  We were treated most cordially and they took time to talk to both of us.  Butch is considering buying some Full River AGM batteries from them and I was just curious about what they had.

We have two humingbird feeders in the cactus garden by our coach.  Look carefully to the right of the feeder.

We have two humingbird feeders in the cactus garden by our coach. Look carefully to the right of the feeder.

When we got back to camp I had some of the leftover curry for lunch with some hot tea to help me warm up.  Heavy clouds set in over the course of the afternoon and the air temperature was cool enough that I got slightly chilled.  In spite of the chill, Linda went outside to continue working on her cross-stitch project.  Butch set up their two-burner propane stove and made candy as he wanted to give some to Joe and Connie as a gift before they left on Saturday.  With all that work going on around me I decided to take a nap.

Linda made a black beans and rice dish for dinner along with a green salad, both of which were very tasty.  We bought a box of Franzia Sangria at Big Market the other day and finally tried it this evening.  As with most of the Franzia wines it was not outstanding but also not offensive.  Among inexpensive wines the Red Guitar Sangria is much fruitier and I like it better.  While I would prefer a better wine, the Franzia boxed wines are around $13 for 5 liters, fit nicely in the refrigerator, can be consumed over a long time (at least eight weeks), and minimize garbage and recycling.  All of those are positive attributes when living in the motorhome.  We had fresh strawberries later for dessert, which are always a treat.

Our son (Brendan) sent a TXT message with a picture of our grand-daughter (Madeline) and the ornaments she had hung on their Christmas tree.  She put five of them in a group at her eye level.  She will be two years old in two more days and is fully aware that special things are happening and that she is a full participant in them, if not the center of attention.  After dinner I resumed the task of cleaning up e-mails.  I always promise myself that I will do better at managing my e-mails, but I never do.

 

2014/12/09-12 (T-F) On to Q

2014/12/09 (T) Elvis Is Not Dead

No, indeed, Elvis is alive and well and living in Alvarado, Texas with his owner, Donn and fellow dog Lucy.  Sweet animals both, we enjoyed their presence while visiting with Donn.

We heard Donn pull out a few minutes before 5 AM, in an attempt to beat the worst of the morning rush hour traffic headed into Dallas, but we were not ready to get up.  I think we finally piled out of bed around 7:30 AM to find that the fog was so thick we could not see the road at the end of Donn’s driveway.  We had targeted 9 AM as a departure time that would have us miss most of the morning traffic, and actually pulled out of our parking spot at 9:11 AM.  The fog was still thick but it was bright enough that we could usually see at least a quarter of a mile in our direction of travel.

We worked our way back onto northbound I-35W towards Fort Worth and kept to the right in spite of entering traffic.  We chose not to stop at the QT (Quick Trip) even though Diesel fuel was $3.08 per gallon, the least expensive we have seen in years.  The transition to I-20 westbound was via one of the very high ramps that are used to connect intersecting freeways around the Dallas / Fort Worth metropolis, but it was not a problem.  We continued to drive through fog for at least 90 minutes, so we could not tell you what Texas west of Fort Worth looks like if had to.  We stayed on I-20 all the way to Midland, Texas only stopping to fuel up at the Flying J Truck Stop on the far side of Abilene, Texas by which point the fog had lifted and it was partly sunny with temperatures in the upper 60s.  Eventually, however, the clouds closed back in, which made the last 90 minutes of the drive a bit less bright and easier on the eyes.

The bus ran well all day and I did better at getting on the accelerator in advance of climbing grades, spinning up the turbocharger and keeping the engine RPMs in the 1900-2000 range.  The bus took 98.135 gallons of fuel at the truck stop and we had traveled 553.8 miles since the last fill-up for an average of 5.64 MPG.  That included running our generator at the Wal-Mart in Texarkana, Texas on Friday. Our previous fill-up computed out at 5.45 MPG.  In our previous use of the coach I figured we were getting 6.0 MPG, but we had not done as much dry-camping as we did on this trip.  We have used the generator and the Aqua-Hot on this trip, both of which draw fuel from the main tank.

The only issue I had today was with the dual pyrometers, specifically the right one.  Historically the right pyro has read 50 – 100 degrees F higher than the left one, which would often stick on “0” and then swing up if I tapped on the gauge.  Both gauges have been tracking within 50 degrees since I rechecked the DDEC II connectors, but today the right gauge started lagging behind the left one, sometimes by a couple of hundred degrees.  If that difference was real it would be a real problem, but everything else looked, felt, and sounded OK, so I think this is a continuing problem with the instrument, and/or sensors, and/or wiring and connectors, but I will have to keep an eye on it.

A half hour before the GPS said we would arrive Linda tried calling the Wal-Mart in Midland several times but never got an answer.  We exited at Midland just before 3 PM and did not have any problem getting into the Wal-Mart parking lot which was very convenient to the freeway but relatively busy for that time of day on a Tuesday.  Not surprising, though, as Midland is the epicenter of the current oil and wind boom in west Texas.  The stretch of I-20 from Fort Worth to Midland is not desolate.  Sweetwater is the wind power capital of the USA, and all along I-20 there are “RV Parks” on both sides of the freeway.  Some of them were genuine, nice looking, RV Parks but most were makeshift looking places that appeared to have been created quickly to service (take advantage of?) a sudden need for places to park almost anything that might serve as shelter for energy workers.

As always, we checked with Customer Service to make sure it was OK to stay overnight.  They said it was but twice told us to “be careful.”  The warning had to do with leaving our vehicle for an extended period of time and risk having it towed.  Apparently “extended” meant weeks, not hours, and I assured them we would be gone first thing in the morning.  While we were in the store we picked up several bottles of PineSol and a couple of boxes of Calgon bath beads.  We prefer the larger, cylindrical plastic containers of Calgon but rarely find them in retail stores and pharmacies.  After we carried everything back to the coach I went for a walk to confirm our exit options for tomorrow morning.  We looked at satellite images on Google Maps last night so I had a good understanding of the parking lot and access roads, but I wanted to verify that information while it was still daylight.

For dinner we had a nice salad, a fresh apple, and Tofurkey brand turkey and vegan cheese sandwiches.  We were going to have the leftover chili from last night’s dinner, but the microwave and the Magnum charger are on the same leg, and the microwave acts like it is going to self-destruct if we try to use it while the charger is also drawing a large amount of current.  I may try moving the circuit breaker for the microwave to a position in the sub-panel that puts it on Leg 2 and see if that helps, but I have to maintain a reasonable load balance between the two legs.  It may be, however, that the microwave is more sensitive to a reduced voltage level than the other high power devices or things like lights or entertainment equipment, which just converts the AC to DC internally anyway.

I called Butch before dinner and they were still on the road in New Mexico.  He called me back after our dinner to let me know they were in a rest stop on I-25 and had the place to themselves.  By comparison, the Midland Wal-Mart was a busy place and most of the vehicles (drivers) seemed to find driving up and down the aisles to be a great inconvenience.  Instead, they took straight line paths across the parking lot, driving between closely spaced parked vehicles (including buses) at surprisingly high speed and didn’t always stop to see if another vehicle might be driving in the lane (where it belongs).  There was a Murphy USA filling station on the property, as well as a McDonalds, which contributed to the constant flow of traffic.

Butch had talked to Luke at U. S. Coach earlier today and got prices for the parts he presumes he needs to repair the main engine air-compressor (Bendix Tu-Flo 700 series) on their bus or replace it with a factory rebuilt one.  Either way the work will wait until we get to Quartzsite, Arizona.

We had a good a Verizon 4G/LTE cellular signal so I sent TXT messages to Donn and Chuck letting them know where we were and ended up having brief TXT message exchanges with both of them.  When we first arrived Linda sent TXT messages to both of our children updating them on our location.  We received messages while we were driving that our older grand-daughter, Katie, had been accepted to Michigan State University.  She applied to three state schools and Michigan Technological University was the first to accept her.  She is waiting to hear about a scholarship from them but knows for sure that she will be going to college somewhere in the fall of 2015 and will have to make a choice as to where.

2014/12/10 (W) Dream Catcher

We went to bed early last night knowing we planned to drive over 400 miles today and wanted to get an early start.  I was awake by 4 AM and finally got up at 5 AM.  The parking lot had thinned out and quieted down overnight but even at that hour tractor-trailer rigs were coming and going.  The house batteries were at 95% SOC when I turned the generator off at 8:45 PM last night and were at 70% SOC when I turned it back on when I got up.

Although I do not like to eat a big breakfast and drink coffee on days that I have to drive, I also do not like to travel too long on an empty stomach.  I have also noticed that lack of liquids can lead to a headache or general feeling of unwellness.  I was up early enough that I had a piece of raisin bread, a banana, and a small glass of grapefruit juice with time to digest it before we hit the road.

Linda got up at 5:30 AM and we started preparing the bus for travel at 5:45 AM.  We pulled out at 6 AM, using the route I had scoped out last night to work our way around behind the Wal-Mart and onto the service drive for I-20 and get position for the freeway entrance.  Once we were on the Interstate it was dark, of course, but it was also foggy.  In spite of those conditions traffic was heavy until we were well past Odessa.  Midland and Odessa are at the center of the current Texas energy (oil and wind) boom and between them are spread out along 30 miles of I-20.  I was definitely not the most scenic part of our trip to date.

The fog stayed with us almost to where I-20 ends and merges with I-10.  We drove through it for hours.  The rest of the day was a mix of sun and clouds.  The bus generally ran well but the turbocharger did not seem to be as responsive as it should be.  I continued to do better at anticipating grades and getting the engine RPMs and turbo boost up ahead of time but noticed that the turbo boost was not peaking off the scale the way it used to.

The speed limit on I-20 yesterday between Fort Worth and Midland was 75 MPH.  That continued through Midland and Odessa but once we were past Odessa it went up to 80 MPH.  I usually travel 60 to 62 MPH when the speed limit allows it but for stretches of today’s trip I set the cruise control at 65 MPH and sometimes traveled at 70 MPH.  Texas is a big place and west Texas is vast.  The speed limits are this high because it is safe to drive that speed out here, and you just have to go faster if you want to get across west Texas in any reasonable amount of time.

Towards the end of I-20 and once we were on I-10 the terrain became rolling and then slightly mountainous and was very pretty in a southwestern desert kind of way.  At some point we notice very large mountains off to the southwest.  Just before reaching El Paso we were very close to the Rio Grande River and realized that the mountains were now very close on the Mexican side of the river and were very large and very rugged.  I-10 through El Paso, Texas was an experience unto itself as there was road construction along its entire length for what seemed like endless miles.  On the other side of El Paso we had to stop at a Homeland Security check point where we went in with the trucks by mistake but got waived through.  Whenever I am unsure about overhead clearances I stick with the big rigs.

We continued on I-10W into New Mexico where it was joined by I-25 in Las Cruces and completed our run to Deming.  We pulled into the Escapees Dream Catcher RV Park at 11:50 MST, just shy of 7 hours after we pulled out of the Wal-Mart in Midland, Texas.  We had traveled 407 miles at an average speed of 58 MPH which was faster than our usual 50 MPH average.

Butch and Fonda were already checked-in to the RV Park and we took one of the sites next to theirs’.  They had developed an apparent chassis battery problem and Butch was trying to sort it out.  I got the shorepower hooked up while Linda prepared lunch.  She made open faced chili cheese dogs with some tofu hotdogs and the leftover chili from Monday night.

Butch needed a new battery for their Suburban so I rode with him to the local Wal-Mart.  He had them install it (no extra charge) but had to teach the “technician” how to do it.  He was also scoping out batteries for the bus but Wal-Mart did not have the Group 31’s he was looking for.  We stopped at both O’Reilly’s and NAPA auto parts stores and got prices then went back to do some additional diagnosis.  Butch suspects a shorted cell but has not confirmed that.

Linda suggested that I connect the sewer hose and fresh water line while it was still daylight with comfortable temperatures so that is what I did.  I decided to check out the two pyrometer sensors.  In the process I “discovered” a metal plate with an electrical harness plugged into it and a fitting for a hose but with only a small piece of hose attached to the fitting.  Butch identified the plate as the turbocharger boost sensor.  I found the loose end of the hose and followed it back to turbocharger outlet manifold.  That explained why I was not able to get the turbo boost and engine power I expected from the engine.  The hose was incredibly brittle and had to be replaced; not good.  We discussed options and appeared to have two: 1) Attach a new hose to the sensor tube and then try to splice it into the old hose, or 2) get a new barbed fitting for the manifold and run a new hose from there to the sensor.  We drove back to the NAPA store and got the parts we might need.

Butch removed the old fitting from the intake manifold and decided we could re-use it.  It took some doing but he got it installed.  We routed the new hose (fuel injector rated) to the sensor plate and connected it.  I could not figure out how to mount the plate so I left it sitting behind the computer on top of the engine where I found it.  I do not know if the old hose has been broken for a while or if it finally failed this afternoon when I grabbed it, but either way it was certainly leaking and was another potential disaster averted.

For dinner Linda made a nice green salad and pan-grilled tofu slices with Bar-B-Que sauce and caramelized onions.  After dinner we took advantage of our full hookups to take showers and get additional water in our waste tanks.  We watched an episode of Nova on the local PBS station and then went to bed.  Both sides of the air mattress were very hard.  When we checked the settings, my side was at 50 and Linda’s was at 85, both much higher than we usually set them.

The thought crossed my mind that the cats might have stepped on the controls, but that seemed unlikely as the buttons are slightly recessed and have to be pushed in to activate the system.  Besides, the odds of them stepping on the controls for both sides of the bed were very small.  Linda made an off-hand comment about altitude and I realized immediately that this was the effect of having climbed from 765 feet above sea level (ASL) in Alvarado, Texas to 2,862 ft. ASL in Midland, Texas, to 4,300 ft. ASL in Deming, New Mexico.  I also realized in that moment why the tire pressures were higher than I expected when I checked the PressurePro TPMS this morning before we pulled out of Midland.  Sometimes that which should be obvious is not.  We reset the air mattress pressures and drifted comfortably off to sleep.

2014/12/11 (R) RoVer’s Roost SKP CO-OP

I was up at 6 AM after a good night’s sleep and Linda got up around 7 AM.  The overnight low was 38 degrees Fahrenheit, and we did not have any of the heaters turned on, so the front of the coach got a bit chilly.  We were parked facing east so the rising sun lit up the front of our coach and helped warm it up.  I checked on the house battery SOC and then settled in to write for a while.  We had a light breakfast of oatmeal and juice around 7:30 AM.  At 7:45 AM I turned on the engine block heater and Aqua-Hot pre-heat pump.  Linda gathered up the trash shortly thereafter and went for a walk.

I failed to mention in yesterday’s blog post that our grand-daughter Katie called Linda yesterday to let us know that she had received a full academic scholarship to Michigan Technological University in Marquette, Michigan.  We were, of course, very excited to receive this news.  Katie has been an excellent student throughout high school and we are confident she will do well at MTU if she decides to go there.

Fonda was out with their two dogs, Rascal and Daffy, around 7:30 AM but there was no sign of activity beyond that until 8 AM when Linda returned from her walk and said Butch was outside looking at their chassis battery situation.  I put on the hooded sweatshirt I use when I have to work outdoors in cool weather and joined them.

Butch had left the 24 VDC battery charger on the chassis batteries overnight.  Both batteries seemed to be holding an adequate voltage so he decided to swap them rather than replace the one that seemed to be a problem yesterday (lower 12 volts).  After disconnecting the cables we pulled both batteries out.  These are 8D lead acid (wet cell) batteries and weight ~160 pounds each.  Butch topped off the fluid level in all of the cells.  He then put the batteries back in place, reversing their position, and reconnected the cables.  We re-checked voltages and everything looked OK so Butch decided they were ready to travel today rather than spend another night in Deming.

Yesterday we had discussed driving to the Escapees Saguaro Co-op RV Park in Benson, Arizona.  Called them just before 5 PM and they said they had plenty of spaces available.  Linda was checking the details of the park online and discovered that they have a 40,000 pound weight limit, but no one at the park could explain why.  Further research revealed that the last 0.3 miles into the park might be a weight restricted road.

Benson would have been a short drive of just over 180 miles, leaving us a longer drive for Friday if we wanted to get all the way to Quartzsite.  Looking at the map it appeared that Casa Grande, Arizona, 280 miles from Deming, might be a better stopping point.  As it turned out, the Escapees (SKP) RoVer’s Roost CO-OP RV Park is located near Casa Grande and did not have weight restrictions.  Linda called to make sure they had space for us, and after consulting with Butch and Fonda decided that was where we would head.

Linda checked online for fuel stops and prices.  The best price was $3.15 at a Pilot/Flying J just 10 miles shy of Casa Grande, but I wasn’t sure we could comfortably make it that far with adequate reserves as we were already at 1/2 tank mark on the fuel gauge.  I dumped our waste tanks, stowed the hoses, turned on the chassis batteries, opened the various air valves, disconnected the shorepower cord, and stored it.  We secured all of the bays and then hooked up the car for towing.  When Butch and Fonda were close to being ready we fired up the bus engine and checked the exterior lights.

We pulled out of the SKP Dream Catchers RV Park at 10 AM with our first stop planned for a Flying J Truck Stop about 60 miles west of Deming.  We had a good run on I-10 across the rest of New Mexico and into Arizona, exiting onto I-8 about 13 miles from the RoVer’s Roost RV Park.  The bus ran like it had a new engine.  The turbocharger was very responsive to the accelerator, producing more boost than I saw yesterday.  The engine had noticeably more power climbing grades, with the pyrometers reaching 850 – 900 degrees F and the engine coolant temperature reaching 195 – 200 degrees F.  Repairing the turbo boost sensor hose yesterday was clearly the right thing to do.

The scenery was beautiful and the largest city on our route was Tucson, which appeared to have a very nice downtown area.  The city was spread out for 30 miles from east to west and was not nearly as hectic as the drive through El Paso, Texas yesterday.  We arrived at RoVer’s Roost SKP CO-OP AT 3:15 PM MST with 3/4’s of a tank of fuel.

RoVer’s Roost is a very dense RV Park with closely spaced lots that are permanently assigned to co-op members and most of which were occupied.  The lots were all perpendicular to the long, straight, narrow roads.  All sites, including the boondocking area, were back-in which required us to unhook our cars.  The sites were also limited to a 40 foot long RV maximum, but many of them were “developed” in such a way that they would not accommodate a rig that long.  Registration took longer than it should have but eventually we were escorted to our site by a man in a golf cart who guided me as I backed into the site.  He had obviously done this many times and knew how to get a 40 foot motorhome into a tight space with limited room to turn so we were glad to have his assistance.

Once we were in our spot he escorted Butch and Fonda to their site and helped back them in.  Their bus developed an air problem after they pulled into the park, producing a squealing sound when Butch applied the parking breaks.  Butch had to bleed the pressure down to 30 PSI to get the noise to stop.  He re-pressurized the system and the noise did not reappear, so he put the Quadra Big Foot leveling jacks down.

I updated our recent locations in RVillage.  The four of us then went for a walk around the park to check it out and scope out our exit path.  We met a very nice lady resident who has painted a number of murals on storage sheds around the park and the ones we saw were very well done.  We returned to our coach and had dinner.  I had a TXT message from Chuck and called him after dinner to tell him about the turbo boost problem and solution.  We turned in early and watched a football game for a while before turning out the lights and going to sleep.

2014/12/12 (F) RR to Q

Today was our 13th day on the road since leaving home on November 30th.  We could easily have taken a month to do this repositioning, stopping along the way at more places for more nights and exploring each area, but we chose not to.  In part this was because we were caravanning with friends, and in part because we both had bus issues along the way and we were all anxious to just “get there.”

Pulling in to 715 Lollipop Ln in Quartzsite, Arizona.

Pulling in to 715 Lollipop Ln in Quartzsite, Arizona.

RoVer’s Roost has WiFi but we were not offered the use of it when we registered.  We had an excellent Verizon 4G/LTE signal, however, so I checked RVillage last night and realized that I had not updated our location since Alvarado, Texas.  In the span of just a few minutes I checked into Midland, Texas, the SKP Dream Catcher RV Park in Deming, New Mexico, and finally the RoVer’s Roost SKP CO-OP in Casa Grande, Arizona.  I posted a comment about this and drew a comment about “…living in the fast lane” and several “likes.”  RVillage is not only useful, it’s fun.

The park home page showed 11 check-ins, so I perused the list and discovered that Forrest and Mary Clark were apparently here.  I say “apparently” because, like our situation, the information is only accurate if the person has kept it up to date.  I sent Forrest a message and he replied that they were, indeed, at the park and provided their site number.  I did not see the reply until this morning, however, so I messaged him back and said we would stop by before we pulled out.  Like us, they are also headed to “Q” for the first time this winter.

I was up by 6:30 AM and made a half pot of coffee.  We have not been making coffee in the morning and really miss it.  We enjoyed our Teeko’s Cafe Europe Blend while watching a gorgeous sunrise, the first of many we expect to see.  The temperature had dropped to 50 degrees F overnight from the high of 76 yesterday afternoon; warmer than normal for this time of year.  RoVer’s Roost has recycling bins, so Linda gathered up the various packaging materials she has been saving and walked them over to the bins along with the trash.  She likes to go for morning walks and has missed doing so while working on the software conversion project for the bakery since mid-September.

At 8 AM the house batteries were at 93% SOC.  The last time they were at 100% was at the end of our stay in Alvarado, Texas where we sat for three night plugged-in to “50 Amp” shorepower.  The Magnum ME-ARC remote was showing 116-120 VAC in, which more closely matched the main panel gauges than I have seen recently.  I obviously have some investigating to do (voltage measurements) and need to revisit the manuals for the 4024 inverter/charger and its add-on modules.  As with everything on this coach, there is no magic involved, just basic engineering principles.  The problem comes when there is inadequate documentation on the construction of the systems, including their principles of operation and their specific interconnections.  That’s when the detective work begins and I have to be particularly cautious about coming to premature conclusions regarding all of this.  It is better to admit that I do not understand how something works than to assume that I do and turn out to be wrong (not that that has ever happened).

In my chat with Chuck last night he suggested that I might want to eventually replace the turbo boost (manifold) sensor hose with a silicon one.  The two hottest places on the engine are the exhaust manifolds and the turbocharger and this hose connects to the latter.  He planned to check the hose on his coach, which is the same type and age as ours, first thing this morning.  His coach has more miles on it than ours (we think) so this hose is likely to be in bad shape on his coach too.  At some point I would like to have the radiator re-cored and that would be the time to replace ALL of the coolant hoses, and anything else on the engine that is made of rubber, with new silicon parts if possible, or at least with new rubber.

Along those same lines we were discussing air-powered accessories last night.  We do not use the bedroom pocket door and I will probably disconnect it or add a shutoff valve.  The waste tank dump valves are also air-powered and I may do the same thing to them.  That would leave the toilet and the shutters for the two front air-conditioner condensers as the only devices that needs air to work while we are parked.  We like the air flush toilet—it is fairly water efficient—and we would keep it if we could eliminate air leaks to the point that the auxiliary air-compressor only runs a few times a day.  The other downside to the toilet, however, are the difficulty and expense of getting spare parts.  We are considering replacing it with a standard gravity flush “RV style” toilet when we redo the water tanks, hopefully next year.  That would greatly reduce the need to run the auxiliary air-compressor while we are parked.  It does, however, also help maintain the air pressure in the suspension system.

We walked down to Forrest and Mary’s site at 8:30 AM and they came out to greet us.  Precision RV pulled up just as we got there.  They are affiliated with AM Solar in Oregon and are installing a solar electric system on Forrest and Mary’s Foretravel motorhome.  They wanted to see our bus so we all walked back to our site.  Butch walked up and joined us and we had a long chat.  Several folks walked by and were very friendly which help mitigate our first impressions of the place.

While we were standing there the man who parked us yesterday drove by in his golf cart and also stopped to chat.  He and his wife have been coming to RoVer’s Roost since 2004 and help manage the park.  With the co-op you obtain a leasehold on a specific lot which is then yours to use until you move to a different lot or sell your leasehold.  The lots are not deeded; your leasehold buys you a fractional ownership of the co-op.  Leaseholds are currently $8,500 with a $500 annual maintenance fee, and many leaseholders are full-timers; their RV is the only home they have.  Under $10K for a place to live plus $500 in association fees and metered electric is not bad.  In the last few years many of the original residents, who built the park, have given up their RV’s for assisted living or passed away.  At the present time there are a few lots available and, for the first time in the park’s history, there is no waiting list.  The hope is that a new generation of retirees will discover the Escapees RV Club and the Rainbow Parks and SKP co-ops.

RoVer’s Roost is an odd place when you first see it, a kind of “RV oasis” in the dessert.  It’s a compact, low-walled, compound surrounded by endless miles of nothing; no housing, no industry, not even agriculture.  It turns out that such places are not uncommon in the southwest but it got me wondering why it was built here and why it was built this way.  I presume the reason for the location had to do with climate, land costs, and the willingness of local, county, and state agencies to allow it.

We learned that some of the reasons RoVer’s Roost is built the way it is had to do with it being the first SKP CO-OP and when it was built.  Construction began in 1981 and Escapees RV Club Founders Joe and Kay Peterson helped build it with their own hands and had a lot there for a while.  RV’s over 35 feet long were rare in those days.  Although 40 foot highway buses existed, such as the Eagle, and some were already being converted into motorhomes, many conversions were based on the 35 foot Flxible and GMC buses.  Pull-behinds (trailers and 5th wheels) were rarely longer than 30 feet, although there were exceptions.  The size of the lots, the width of the roads, and the tightness of the turns all reflect the RV realities of the time and provide a living example of how difficult it is to see into the future.

Another reason, I presume, had to do with the costs associated with building RoVer’s Roost.  Even if the cost of the land was negligible, doubling the size of each lot would have at least doubled the cost of the infrastructure.  Roads, electrical wire, fresh water pipes, sewer lines, and the perimeter wall would all have involved at least double the material and the associated cost.  The visit to RoVer’s Roost reminded me that I need to carefully consider the historical context of something before I can hope to understand it.

We targeted 10 AM as our departure time, but there was no urgency to our leaving as we had less than 180 miles to get to our winter home in Quartzsite.  Butch discovered the digital dashboard on the Rand-McNally RVND 7710 last night and called to let me know how to access it.  I vaguely recalled that it was there, having been to several seminars on the unit, but I had not developed the habit of using it.  I decided I would try it out on this last leg of our journey to “Q.”  One of its features is the display of elevation.  On the downside, it does not display the current posted speed limit, which is shown on the map view.

We prepared the coach for travel and I fired up the engine at 10 AM.  Linda watched to make sure I did not hit anything as I pulled out.  Once I was out of our site (#77) I drove to the end of the street and around the corner to a spot where we could hookup the car, which Linda drove down and positioned behind the bus.  I shut off the engine while we hooked up as the park is posted as a “No Idle Zone.”  Several residents stopped to chat and all of them were very nice, wished us a safe journey, and invited us back.  After a less than 100% positive experience yesterday when we arrived and registered we were feeling very good about the park by the time we left.  That, however, did not change the fact that the park design is only marginally usable by a 40 foot highway bus, and not really a good choice for an overnight stay as they do not have any pull-through sites.

Butch and Fonda pulled out of their spot about 15 minutes after us and by 10:30 AM had their car hooked up and were ready to roll.  We pulled out in the lead and 1.5 miles later pulled back onto westbound I-8.  We exited I-8 34 miles later near Gila Bend and got on a connecting road leading to AZ-85.  We came to a split and were not sure where the GPS intended to take us as it told us to turn left which would have put us on AZ-85 southbound whereas the signs clearly showed that AZ-85 N to I-10 was a turn to the right.  Linda was double checking on her phone what we needed to do.  We went to the right and that turned out to be correct.

The 39 mile run up AZ-85 to I-10 was a 4-lane divided highway, although the road surface was a bit rough initially.  When we left I-10 for I-8 at Casa Grande yesterday the signage indicated that I-8/AZ-85 was the designated bypass route to get around Phoenix.  Once we rejoined I-10 westbound there was noticeably more traffic even though we were already 70 miles west of Phoenix.  The traffic eventually spaced out and we finished the 180 mile trip easily while enjoying the other-worldly scenery of the deep Southwest U. S.

We climbed over several small mountain ranges and stopped briefly at a rest area.  We climbed over one last mountain range, reaching an elevation of ~1,600 feet ASL (on the RVND 7710 dashboard display), and finally saw the valley where Quartzsite sits at the bottom nestled against the next mountain range to the west.  We then dropped 700 plus feet over the next 12 miles on a gradual but constant grade.  As we descended and neared Quartzsite we saw the first RV’s parked on the BLM land south of the highway, which was very exciting.

In spite of studying satellite images I did not have a good picture in my mind of what I was now seeing.  I did not expect the mountains to the east and west of town and I did not expect vegetation.  I thought this area would be a vast expanse of flat, barren, sun baked desert.  What lay before us was much nicer than that and we could see immediately why RVers have come here for years and returned year after year.

There are two exits for Q, one at either end of Main Street (B-10) which parallels I-10 on the north side.  We took the second (west most) exit as that is where the Pilot Truck Stop is located.  We both topped up our tanks and then pulled out of the way to disconnect our cars.  We had 5/8ths of a tank but I wanted to add biocide and top it off to eliminate as much air as possible.  With changes in temperature moisture in the air (in the fuel tank) can condense out.  Water in the fuel then contributes to the growth of algae.  I wanted to prevent that since we will be sitting for almost three months.  I will run our fuel polishing pump as well, but the biocide and full tank will really help prevent fuel problems.

Butch had already called Jim (Joe’s brother) and he drove over to escort us back to Joe and Connie’s property.  We made a little caravan with two buses and two cars following him there.  I really did not know what Quartzsite would be like.  My first impression was that it was a combination of the world’s largest RV rally with the world’s largest flea market.  There are RV’s everywhere, and stuff for sale everywhere else.  It is not an “upscale” place, but it is not trashy and rundown either.  It’s a little funky and a bit alternative, a kind of 1960s meets the old west vibe, and I think it will be a great home base for the winter.

Joe and Connie’s property is on a small side street in the NNW part of the city.  Butch pulled in first and I waited in the street while Jim got him backed into their spot facing due south.  Jim then directed me into a spot parallel to the fence on the north property line facing east, which is how I had hoped we would be parked.  It was much easier to get into than Butch and Fonda’s spot.  Fonda and Linda pulled the cars in and parked them after I was out of the way.  The property was smaller than I thought it would be from the satellite images, but large enough, and nicer looking than I expected as well.  There was one motorhome here already, an older Country Coach, and it turns out that they will be the only other rig here.  The owners had gone home for Christmas unexpectedly and will be back around January 1st.

We were pointing slightly up hill so I initially raised the rear end rather than drop the front.  To get level, however, I still needed to drop the front and the Level Low system once again failed to respond.  I checked the pneumatic solenoid valves in the bay under the driver’s seat but nothing seemed to be amiss.  I switched the selector valve in the cockpit between its various positions and the front finally responded.  I have replacement parts for one pneumatic solenoid valve but I am now wondering if the problem might be the selector switch?  I have not checked the maintenance manual but I presume this is a strictly electrical switch that determines which pneumatic solenoid valve the “up/down” rocker switch controls.  I presume the rocker switch is working correctly as it controls the left rear and right rear leveling valves and puts the suspension in driving mode without difficulty.

The easiest/cheapest fix is the pneumatic solenoid valve, unless that turns out not to be the problem.  The next easiest fix is probably replacing one or both Norgren valves in the bay because they are somewhat accessible.  I know the cost of those valves, so it is both a more expensive and more involved repair, especially if it turns out to be unnecessary.  I have no idea what the selector switch costs and it appears to be in a difficult location to service, but if that is the problem then that is what has to be repaired.  There are several possibilities besides the pneumatic solenoid valve.  It’s possible that the selector switch connections for controlling the front height control valve have become marginal and intermittent.  It’s also possible that the switch itself is failing and needs to be replaced.  Another possibility is the electrical connections at the solenoid.  Whatever it turns out to be it won’t be the first marginal/intermittent thing we have found on the bus.

I eventually got it leveled, and having the rear end raised and the front end lowered is not a bad thing as it makes it easier to get in/out of the front door and provides more clearance under the utility bay for the dump hose.  We will be in this spot for the next 12 months, except possibly for a few days in February to attend an informal gathering of a few members of our FMCA Freethinkers Chapter at the Peg Leg Monument near Anza-Borrego State Park in Southern California.  We will leave Quartzsite in early March for the Escapade rally in Tucson, Arizona.

Once I had the coach leveled I shut off the engine and went through my arrival routine.  When I went to connect the shorepower cord I discovered that we only had a “30 Amp” RV service.  A “30 Amp” service is just that; a single 120 VAC connection (line, neutral, ground) protected by a single pole 30 Amp circuit breaker (on the line).  A “50 Amp” RV service, by comparison, is two 120 VAC lines (180 degrees out of phase) with a shared neutral and a ground.  The two lines are protected by a 50 Amp double pole circuit breaker and are actually a 240 VAC, 50 Amp service.  However, in most RV’s each line (leg) is used as a 120 VAC, 50 Amp service in conjunction with the neutral, so a “50 Amp” RV connection is actually used as a 120 VAC, 100 Amp service.  That’s over three times the power of a “30 Amp” RV service.

We can manage on a 30 Amp service—we have before—especially if we do not have to run the air-conditioners.  Our air conditioners are not working at present anyway, but we do not expect to need them while we are here, so that will help.  We cannot use the Gaggenau cooktop, as it is a 240 VAC device, but that’s OK too.  Linda prefers to use the portable induction cooker anyway; it is more efficient and doesn’t heat up the coach.  Still, operating our coach on a 30 Amp service requires much more conscious management of our electrical usage and is thus a tad inconvenient.  On the other hand, our electricity is metered so we pay for what we use.  Having a 30 Amp service inherently limits how much electricity we can use.

Many (most) circuit breakers will only carry 80% of their rating on a continuous basis so we effectively have 24 Amps available to run things.  That’s not a lot of power for a large, “all electric” coach.  I adjusted the “AC Input” setting on the Magnum 4024 inverter/charger to 25 Amps before turning the power on.  The unit limits the amount of current it uses to charge the house batteries to a percentage of that setting.  Setting it to 25 Amps instead of 30 Amps gave us a bit more cushion to run other devices while the batteries were charging.  Once they are fully charged I will dial this back up to 30 Amps.

I joined Linda, Butch, Fonda, and Jim and introduced myself to Connie.  Joe and Connie own this place but Joe was not here today.  He ended up in the hospital being treated for a scorpion sting and is now recovering in a care facility for a week.  By his own admission he was careless; he took a pair of shoes out of a closet he had not worn in a year and put them on without checking to see if something had taken up residence therein.  Not being from the desert southwest this would not even have occurred to us.  We know there are snakes, scorpions, and other “things” here, but this scorpion was in their park model trailer living in a shoe in their closet just 60 feet from our bus.  That certainly served as a heads up for us.

After chatting for a while I finished hooking up the water softener to the water supply and the coach.  We had about 1/2 tank when we arrived and I brought the level up to 2/3rds.  Butch had some test strips so we used one to check the hardness of the water.  It showed 25 grains per gallon (gpg), the highest mineral content it could indicate.  Our portable water softener has a capacity in grains which determines how much water it can soften before it needs to be recharged.  A “1,000 grain” water softener will only treat 40 gallons of 25 grain hardness water (1,000 / 25 = 40) whereas it will treat 100 gallons of 10 grain hardness water (1,000 / 10 = 100).

Butch and Fonda have a 10,000 grain portable water softener but the information we got with ours did not include the grain capacity.  Our softener is similar in size to theirs so I can probably safely assume that it has at least a 7,500 grain capacity.  Given the hardness of the water here that means it can treat about 300 to 400 gallons before needing to be recharged.  Our fresh water tank holds approximately 125 gallons.  If we use most of the water before refilling it we will need to recharge the water softener after every third filling.

Recharging (regenerating) the water softener is simple and inexpensive but takes a little time.  The filter is removed from the housing and the housing filled with crushed salt.  Water is allowed to flow very slowly through the salt and then through the softener and onto the ground.  When the salt is gone the unit is recharged.  If this seems wasteful of water it is, in fact, how almost all water softeners work.  The advantages of softened water are worth the little bit of added water use, especially since we have an Aqua-Hot hydronic heating system that specifies the use of softened water for optimum performance and reduced maintenance.

Rain had been in the forecast all day and we finally started to get an occasional drop so I closed up the bay doors and went inside.  Once we were settled in Linda sent a TXT message to our children letting them know we had arrived.  She attached a photo she took on her camera of our coach in situ.  I took a few photos on mine and TXT’d one to Chuck to let him know we were finally here.  I then laid down on the sofa and took a nap.  I eventually woke up to the sounds and smells of dinner being prepared.  Linda made a very yummy crushed lentil curry and opened a bottle of Barefoot Pinot Noir.  It was a bit dry for my taste but she enjoyed it.  It’s a good life.

The view to west (towards Lollipop Ln) from the east end of our "camp."  Our coach is to the right with the awning out.

The view to west (towards Lollipop Ln) from the east end of our “camp.” Our coach is to the right with the awning out.

Storm clouds gathered and shrouded the mountains to the west but all we got was light rain; nothing like the weather that swept through the Pacific coast from Los Angeles up into Oregon.  Not that far north of us Las Vegas, Nevada, got rain, ice, and snow.

After dinner Linda signed-in to RVillage and updated our location.  She indicated that we were not in an RV park as we are on private, non-commercial property that is not, and should not, be in the RVillage (AllStays) database.  I will check tomorrow to see if the website shows us other Villagers in and around the Q.

I checked the house batteries at 9:45 PM.  They were at 25.6 VDC drawing 0 Amps and showed “Full Charge” even though the BMK showed the SOC at 95%.  Like our stay in Alvarado I suspect the SOC will be back up to 100% in a couple of days.  I made note of the readings and headed to bed.  It was good to finally be here and we are looking forward to an interesting, pleasant, productive, and enjoyable winter.

 

2014/12/05-08 (F-M) On To Texas

2014/12/05 (F) Parting Company (for now)

A set of standing jokes with us involves our answers to the question “what time is it?”  The most common response is the day of the week, such as “Friday” (if we know what day it is) or perhaps “I think it’s Friday” (if we are less sure).  Variations include “daytime” or “nighttime” both of which only restate the obvious but at least we are usually correct, or perhaps “morning,” “afternoon,” or “evening” if we are trying to be more precise.  More globally we might answer “eastern” or “central” referencing the time zone we (think) we are in.

I was awake and ready to get up at 5:30 AM (technically the morning but still dark as night).  I checked the house batteries and they were down to 66% SOC (State Of Charge).  The coach had been running on the batteries/inverter since 9 PM last night, so 8.5 hours.  At 3.6 percentage points per hour I expected a 31 percentage point drop to around 60% SOC, so this charge level seemed reasonable, except that we had very few things running last night.  The refrigerator and auxiliary air-compressor were on, of course, although the air-compressor only runs for a few minutes every couple of hours and the fridge runs around 20-24 minutes per hour.  The Aqua-Hot was turned on but I did not hear the fans come.  I had the thermostats set to 15 (Celsius, 59 Fahrenheit) before we went to bed and the temperature in the coach this morning was in the upper 60s, so I don’t think any of the zone pumps or heat exchanger fans came on overnight.  In other words, it seemed to me that we had used more charge from the batteries than we should have.  Although I installed the 24 VDC battery bank and the new Magnum inverter/charger two years ago, we have not done very much boondocking (dry camping, no hookups) so we are still figuring out the finer points of this system.

I started the GenSet and the charger came on in bulk charge mode delivering 89 Amps to the battery bank at 29.1 VDC.  It switched to absorption mode fairly quickly and by 7:30 AM it was delivering 34 Amps at 28.3 VDC and the SOC was up to 86%.  The battery bank has a 400 A-Hr capacity (at “24” VDC, which is actually 25.4 VDC when fully charged) so 10% of that is 40 A-Hr and the generator had returned approximately 80 A-Hrs of charge at 24VDC to the battery bank.  (“A-Hr” stands for Ampere-Hours and is actually a measure of energy, specifically electrical charge, which technically should be stated in Coulombs.)  “40 A-Hr” means a steady flow of current at a 40 Amp rate for one hour.  Note, however, that this also depends on the voltage.  40 A-Hr for a nominal 24 VDC system is twice the energy of 40 A-Hr for a nominal 12 VDC system.  Most RVs are set up with a nominal 12 VDC house battery system.  Our house battery bank is thus equivalent to an 800 A-Hr, 12 VDC system.)

The downside to all of this is that conventional lead-acid batteries, including our AGM batteries, do not tolerate very well being repeatedly discharged below 50% SOC, so the effective/useable capacity is about 1/2 of the stated capacity.  The more deeply the batteries are drained the fewer times they can be brought back up to full charge. Whereas shallow discharging allows for more cycles, and more total energy in and out, but requires a larger battery system to provide power for a reasonable amount of time.  Batteries are heavy and bulky, so you cannot just take as many as you would like.  For lead-acid batteries 50% discharge seems to be the optimal compromise for battery life, useful run time, and size/weight.

We were up early enough to have a light breakfast and a cup of coffee and have time to digest our meal before we started driving.  I powered on our Verizon MiFi and my computer and downloaded e-mails while Linda used her iPad to preview the truck stop options at the interchange just this side of Little a Rock, Arkansas.  She also pulled up the satellite image of the Wal-Mart in Texarkana, Texas where we planned to spend the night.  Cellular access to the Internet, mapping programs, and satellite imagery, along with GPS receivers have changed the nature of motor vehicle travel in general and RVing in particular.  There are certain things where the element of surprise associated with discovery is a good thing, such as an unexpected view when hiking, but when it comes to maneuvering a 40 foot motorcoach with a 20 foot car/towbar attached to its rear end surprises are usually not a good thing.

Around 8 AM we stepped outside and saw Fonda outside with their two dogs (Rascal and Daffy) so we walked back to their bus.  Butch was on the phone with U. S. Coach in New Jersey discussing the main engine air-compressor situation.  They confirmed that the unloader valve(s) are a common failure point and that the replacement parts were inexpensive and available.  He ordered four sets for delivery to Amarillo, Texas where they will be visiting someone while we are in Alvarado, Texas.  Two sets are for them and two sets are for us.  The parts may not make it to Amarillo until Wednesday, so we will be as flexible in our travel planning as we can.  If Donn will let us stay at his place in Alvarado, Texas we may just sit there, unhook the car, and go explore the area.

By 8:30 AM the house battery charger was showing zero (0) Amps at 25.3 VDC, indicating that the batteries were fully charged.  The Magnum Battery Monitor Kit (BMK), however, was showing the SOC as 88%.  I am inclined to believe that in this case the BMK is not showing the correct SOC, but I will keep a close eye on this.  When we get to Donn’s place we will be plugged into a “50 Amp” RV electrical service for at least 40 hours and see what that does to the readings.

While Butch and Fonda had breakfast we went for a stroll around the Wal-Mart parking lot to stretch our legs and scoped out the best egress route.  Around 9 AM we started preparing the interior for travel and by 9:45 I had the car prepared for towing and the main engine running.  We pulled out at just before 10 AM and took the lead.  I drove the first 80 miles at 55 MPH due to light to moderate rain and greatly reduced visibilities.  We took exit 161 just east of Little Rock, Arkansas and pulled into a Love’s Truck Stop.  Butch picked a better lane than I did and we ended up leaving and driving to the Pilot Truck Stop on the other side of the highway.  But before we left Linda walked over to let them know what we were doing and say “so long, see you down the road.”  Two miles after we got back on the highway we stayed left for I-430 around the south side of Little Rock while Butch and Fonda stayed on I-40 around the north side of the city.  We were headed to I-30 and then southwest towards Dallas while they were headed west towards Amarillo.  We will meet up with them next week, perhaps in Midland, Texas or on down the road in New Mexico.

Most of the rest of our drive was through rain but otherwise uneventful.  In spite of the weather the drive was very pretty.  I-30 west of Little Rock climbs through rolling hills with extensive woodlands on both sides of the highway.  We finally drove out from under the rain about 30 miles from Texarkana and finished the trip with bright sun and an ambient temperature of 74 degrees F.

It was easy enough getting off I-30 onto the southbound connector but a bit trickier getting over to make a right turn in the short distance we had.  But we did, and turned onto the road that runs in front of the Walmart and down to the far entrance, as planned.  I started my left turn into the parking lot road when a guy pulled up to make a left turn coming out of the parking lot.  I had tried to swing wide but he realized he needed to back up or risk damage to his truck, so he did.  I could not make the first left into the actual parking lot so I went down to the next entrance by the store.

I barely made a 180 degree turn into the first row, causing a women sitting in her car to just stare at us as I missed her by inches (apparently it did not occur to her to back up).  I had to straighten out before completing the turn to prevent scraping the driver’s side of the car on a huge boulder at the inside corner of the turn that I somehow did not see before I started the turn but caught sight of in my rearview mirror.  Considering that I just completed a drive through less than ideal conditions, which was probably more stressful than I acknowledged, this was not the way I wanted to end our driving for the day.  Like with airplanes, however, the takeoffs and landings are usually the trickiest parts.

We pulled into our selected parking spot at the back (east) end of the parking lot, in parallel with several tractor-trailer rigs, at 2:40 PM.  I went through our arrival procedure with one glitch; I could not raise or lower the front end of the coach using the Level Low system.  It worked fine yesterday so something had obviously changed.  I leveled the coach by adjusting the rear tires instead.  Once the coach was set I checked the house battery bank SOC.  It was 71% but the inverter/charger readout said the battery bank was at 25.0 VDC and the charger was delivering zero (0) Amps.  Since no loads were being powered I presumed the voltage was probably a good indication of the battery state.  A “12 volt” battery is fully charged at a resting (no load) voltage of 12.6 volts (2.1 volts per cell times six cells).  Double that for a “24 volt” battery bank and the full charge resting voltage is 25.2 volts, so our batteries being at 25.0 volts indicated they were probably near full charge.

I decided to wait and turn the generator on later when it was time to cook dinner and let it bring the batteries up to full charge.  At this point, however, I am suspicious of the reading I am getting from the Magnum BMK.  The data suggests that I do not have the ZENA power generating system tied in to the battery/charger/inverter system in such a way that the BMK can correctly account for the charge the ZENA is providing, but that seems unlikely.  Still, I will have to check when we get settled in Quartzsite (or back home in the spring) and/or see if there is a way to reset the 100% SOC level on the BMK.  We will be plugged in to a 50 Amp RV service tomorrow at Donn’s so I will see if the SOC rises to that level after being on shorepower for almost 48 hours.

Linda opened a few windows so the cats could have some fresh air.  We then walked over to the store for some exercise and fresh air ourselves.  I found a case for my Samsung Galaxy S III phone as a tab on my old holder has broken and it no longer holds the phone securely.  When we got back a pickup truck towing a 5th wheel trailer had pulled up next to us on the driver’s side.  It was parked such that our generator exhaust would blow in their entrance door.  I introduced myself to Gary and explained that we would be starting the GenSet in a little while.  He appreciated the heads up and elected to back up to where he was clear of our exhaust.

By the time I got back inside Linda was on the phone with Butch.  They were at a Wal-Mart in Checotah, Oklahoma just off I-40 about 60 miles west of the Arkansas border.  They also ran through rain the rest of the day and it was still raining there when he called.  The temporary air-pressure solution had continued to work well all day.

We ran on batteries/inverter until 5:30 PM and then started the generator so Linda could prepare dinner.  She needed to cook two baking potatoes in the microwave and sauté some onions, mushrooms, and broccoli using the induction cooker.  The microwave kept clicking and I noticed the current drop on that leg each time.  The other leg wasn’t drawing much current so I had her keep using the induction cooker and turned on the Aqua-Hot electric heating element.  That brought the current draw on each leg roughly into balance and the microwave behaved fine after that.  The charger was also drawing a few amps but not the much.

The microwave is wired through the inverter sub-panel.  With the generator running, each leg of the AC power is simply passed through the inverter to the sub-panel along with the neutral. I recall that the inverter relays are designed to carry 30 Amps on each leg, but we were only drawing about 20 Amps when the problem occurred so that should not be the source of the problem.  It appears that the genset may not tolerate 20 Amps on one leg and zero on the other, or perhaps a differential current draw of 20 Amps.  If that’s the case it is either an unfortunate design limitation or an indication that the generator is developing a problem.

In discussing this with Butch he said that gensets wired to produce 240VAC are usually set up to regulated that voltage but the 120VAC from L1 and L2 to Neutral can vary widely.  If the voltage on the microwave leg is dropping too low it will cause problems for the unit.  It is possible to rewire the genset to produce 120VAC and regulate that voltage, although it might require a new voltage regulator.  We would lose the use of our Gaggenau 2-burner cooktop but could live with that limitation.  Of more concern to me is the currents from L1 and L2 would now add in the Neutral wire rather than cancel, meaning the current in the Neutral conductor(s) could exceed their design specifications.

I got a TXT message from Chuck inquiring about our trip so I provided a few details.  I decided to check the bay under the driver’s seat to see if there was anything obviously wrong with the pneumatic solenoid valves that control the Level Low system.  There are red plastic fittings that screw into each solenoid and the fitting on the top one was unscrewed quite a bit.  The others were in tight so I screwed the top one back in.  I won’t know until tomorrow if that made a difference, but I decided to call Chuck and consult with him as I recalled him mentioning having had problems with these pilot valves on his H3-40.

Chuck did not think the plastic fittings were the problem but offered other salient advice about coils, ‘C’ clips, valves, and rubber ‘O’ rings.  If Donn will let us hang around for an extra day I will probably unhook the car and drive to the Prevost service facility near the Dallas Ft. Worth airport and pick up some new solenoid valves and perhaps a couple of Norgren valves and a windshield wiper motor.

We ended up with tractor-trailers pulling in and out around us well into the evening.  One in particular parked one spot over from us on the passenger side and let his engine idle for hours.  It felt like we were in a truck stop instead of a Wal-Mart parking lot, but given the price we had no basis to complain.  Still, if we wanted to stay at a truck stop we would have stayed at a truck stop.  Hopefully we can get a decent night’s sleep as I would like to be on the road at sunrise, which is 7:15 AM.

At 8 PM we went for a stroll around the store and the parking lot.  Wal-Mart parking lots are well lit as a rule and being 24/7/52 stores, there are always lots of people around making it a comfortable enough environment for an evening walk.  As we were getting ready to go to sleep I got a TXT message from Donn, with turn-by-turn directions for getting to his house and a couple of questions, which turned into a short TXT message conversation.  While I was texting with Donn our male cat, Jasper, came up by our pillows to look out the window and have a long back-stroking and chin-scratching session with Linda.  Traveling is stressful for the cats, especially at first, and they seek the comfort of our attention quite a bit (when they are not sleeping).  Squared away on tomorrow’s travel arrangements we drifted off to sleep to the gentle hum (rattle?) of large diesel engines.

Donn Barnes' place in Alvarado, Texas.  Yee Haw!

Donn Barnes’ place in Alvarado, Texas. Yee Haw!

2014/12/06 (S) Alvarado, Texas

I was awake at 5 AM and got up shortly thereafter.  The house batteries were showing 58% SOC and 24.3 volts with no current draw.  I thought about not recharging the batteries and seeing how the ZENA system did on the drive today, but decided I did not want to risk depleting them below 50% SOC.  I turned on the generator and the Aqua-Hot electric heating element to balance the load and make hot water for our use this morning.  The charger went into Bulk Charging mode putting 88 Amps into the battery bank at 27.4 volts, so the batteries definitely needed recharging after running the coach for 8 hours.

We have and older, 22 cubic foot, residential (AC compressor) refrigerator that I presume accounts for most of the battery use overnight.  For each Ampere of current the inverter produces at 120 VAC it would draw 5 Amps from the “24 volt” batteries if it was 100% efficient, which it is not.  If I assume the SOC actually dropped from 88% last night at 9 PM (when I shut the generator off) to 58% at 5 AM this morning, the 30 percentage point drop would represent 120 A-Hrs of charge removed from the batteries (30% of 400) which equates to an average continuous draw of 15 Amps per hour at “24” volts.  Divide that by 6 (to account for inverter inefficiency) and you get 2.5 Amps per hour at 120 VAC, not that much, really.

It’s a bit more complicated than that, of course, as the refrigerator draws more current when it starts and has an electric heating element around the edge of the doors as well as an automatic defrost feature.  Those last two features are nice when connected to shorepower, but are not battery friendly, and I need to rig up a switch that allows me to turn these “features” off when we are dry-camping.  We also have an auxiliary air-compressor that supplies pressurized air to operate the toilet and other air-powered accessories.  It doesn’t run often but it draws a fair amount of current (at 120 VAC) when it does.  We also have small miscellaneous AC and DC loads that are on all the time, but collectively they add up.

By 6:30 AM the charger had shifted to Absorb Mode at 27.9 VDC and was putting 63 Amps into the batteries.  Between the charger, the refrigerator, and the electric heating element we were drawing 14 Amps on both legs.  I was hoping to be on the road this morning by 7:30 AM.  The batteries will not be fully charged by then, so this may be the first real test of the ZENA systems ability to maintain and recharge them while we drive.  My ultimate goal is to adjust the ZENA system so it can power the Magnum inverter/charger while we are driving at a level that is sufficient to run the refrigerator and fully, or almost fully, recharge the house battery bank.  That will apparently require some tweaking and additional testing which I am not going to do while parked at a Wal-Mart or other dry-camping location.

As we were getting ready to pull out I noted that the batteries were at 83% SOC and shut off the generator.  The drive from Texarkana to Alvarado was easy with dry conditions and sunny skies. Traffic was mostly light and we enjoyed the east-central Texas countryside.  Traffic got a lot denser as we neared Dallas but once we exited I-30 onto I-635 south it thinned out again.  It thickened again as we approached the exit for US-67 south and then thinned out and stayed that way for the rest of the trip to Alvarado.  We turned back north on I-35W and pulled in to Donn’s place a few miles north of Alvarado proper around 11:30.  I stopped in his driveway, exited the coach, was met by Donn, and we discussed where he wanted me to park.

The desired parking arrangement required us to unhook our car so we did that.  With Linda’s assistance I made a four-point turn to get the bus parked.  I pulled it up somewhat parallel to Donn’s Bluebird, backed up between the end of a building and a tree, swung forward into the driveway, and then backed around close to, and parallel to, the building.  I leveled the coach and this time the front adjustment of the Level Low system worked just fine.

Donn had a 50 Amp RV extension cord available to plug into conveniently located near our utilities bay.  By the time I got our coach plugged in it was noon.  I checked the meters for the house batteries and they indicated 76% SOC with the charger in Absorb Mode putting 56 Amps into the batteries.  For the 4.5 hours we were operating on batteries the expected drop would have been 13.5 to 16.2 percentage points at 3.0 to 3.6 percentage points per hour for a SOC of approximately 70 to 67, so 76 seemed OK, suggesting that the Zena system was doing something.

Linda got things squared away inside the coach and then we sat outside and chatted with Donn for a while.  He suggested we get lunch at Spiral, a vegan restaurant in the Ft. Worth medical district.  He drove since this is his home turf and he knows his way around.  Donn had quesadillas, Linda had a Philly cheesesteak, and I had a patty melt.  The food was very, very good.

After lunch Donn took us to Central Market.  The Market was not as refined as Whole Foods but had an amazing selection of fresh organic produce and specialty items, such as the tahini Linda needed to make her mock beef stroganoff tomorrow.  Our shopping done, Donn took us to meet his friend Jeanine, whose age (85) and health (not the best) prevent her from getting out much.  In spite of her issues we had a thoroughly delightful visit, after which we worked our way back to Donn’s place.

Linda checked on the cats and then drew three glasses of Shiner Bock draft beer.  Yes, Donn has beer on tap at all times; two taps, actually, but both had Shiner Bock.  We sat inside and had a long chat while enjoying our brews.  Neither of us had ever heard of bock style beer or the Shiner Company but it was good.  Donn was involved in raising mules, building wagons, and participated in a wagon trip around the state of Texas in 1986.  At 7 PM Donn started assembling a vegan pasta salad using quinoa pasta, bell pepper, and grape tomatoes.  Donn is an excellent cook but was very gracious about accommodating our vegan dietary preferences.

By 8:45 PM we were tired so we said “good night” and returned to our coach for the evening.  We read and wrote for a little while.  Butch called t let us know they had made it all the way to Amarillo in one day and were safely in the mobile home park where their friend lives.  The earliest they will be leaving is Tuesday morning, which may coincide with our travel plans.

Linda coming back from Donn's laundry room.  Elvis is following her and Lucy is farther back to the right.

Linda coming back from Donn’s laundry room. Elvis is following her and Lucy is farther back to the right.

2014/12/07 (N) A Day Of Rest

We slept in this morning, which meant I was awake at 6:30 AM, were up/dressed by 7:30, and enjoying our morning coffee (yeah) by 8:00.  It was in the mid-40s outside with dense fog, and 62 in the coach; perfect conditions for sleeping but a bit cool for sitting around.  The toilet would not flush and I suspected immediately that I had shut the wrong air valve last night.  In the excitement of our arrival yesterday, and finally being able to plug in to shore power for the first time since we left Indiana, I had forgotten to switch off the chassis batteries and close the unneeded air valves.  I did all of that using a flashlight right before going to bed and once again closed the wrong valve (I have made this mistake before).  Opening it this morning fixed the problem, so at least it was an easily corrected operator error and not something that was actually broken and needed to be repaired.

Donn, who is part Comanche, leant us a book by historian T. R. Fehrenback on their history and Linda started reading it this morning.  I scanned for WiFi networks with our WiFi Ranger (WFR) and found eight, including two that were “open.”  Open networks are not encrypted, so we prefer not to use them, but they may still require a password to gain access.  As a general rule we do not “borrow” open WiFi connections from unknown sources.  Our Verizon cellular signal here is a very strong 4G/LTE with five bars, but we prefer to use WiFi when available and save our limited cellular data for situations where it’s our only way to get online.  I suspected that one of the WiFi signals was Donn’s but could not tell which one it was.

We had oatmeal for breakfast, a nice treat on a cool morning.  Linda usually makes oatmeal from scratch these days, but she brought Quaker Instant Raisins, Dates, and Walnuts, which is my favorite.  It’s creamy without being mushy, and I just like the way it tastes.

We finally met up with Donn after breakfast and asked him about the available WiFi.  He was kind enough to give us the password to his wireless network.  He also gave us some Green Tomato Relish he had made and it was spectacular.  I mean, this guy can cook.  He put on some more coffee and we got back into a long morning discussion on a wide range of topics, so playing with our communications technology had to wait until later.

By 12:30 PM we were all getting hungry and Donn suggested the Mellow Mushroom in the TCU (Texas Christian University?) district of Ft. Worth.  We took the long way to get there so we could see the route we would follow when leaving the area and continuing our westward journey on I-20.  Our route took us down Camp Bowie Road, past the zoo, and a lovely adjacent neighborhood.  While not a vegan restaurant like Spiral, Mellow Mushroom had good vegan pizza options including Daiya non-dairy (non-animal) cheese.  We had a thin crust pizza with an olive oil and garlic base, with cheese, mushrooms, onions, and sun-dried tomatoes.  Yum.

After lunch we headed back to Alvarado but stopped first at Donn’s next door neighbor’s house so he could get his hair cut.  Back at his place we continued our conversation.  When it became clear that we were all a bit tired we went back to our coach to give Donn some personal space and downtime.  We agreed to meet back in his house between 7:00 and 7:30 PM for dinner.  Donn is slightly allergic to cats, so we did not visit or dine in our coach.

With the WiFi network key Donn had provided earlier I was able to connect our WFR to one of the available WiFi signals and upgrade its firmware.  I was then able to connect our Amped Wireless Access Point (AWAP) to the WFR, and connect our devices, including the NAS device, to the AWAP.  This was our standard setup this past winter in Florida.  We used this setup again at the Escapade in May and the GLAMARAMA in June but had not set it up yet on this trip.  The advantage of this setup is that the AWAP creates a secure wired/wireless network to which we connect all of our devices and can share data between them.  When we cannot connect the WFR to an external WiFi network we turn our Verizon MiFi on and connect the WFR to its WiFi signal instead while all of our devices remain connected to the AWAP.  It’s a pretty slick setup that has worked well for us and I was glad it was still working as we appeared to have issues with the WFR while in Twelve Mile, Indiana.

Linda checked online and most of the museums we thought about visiting tomorrow turned out to be closed on Mondays.  I was checking e-mail and had a announcement/confirmation for the FMCA National Education Committee worksession tomorrow at 3:00 PM CST.  If we do not leave until Wednesday morning we may try to go to a couple museums in Ft. worth on Tuesday while Donn is at work.

A little after 6 PM Linda started preparing her Seitan Mushroom Stroganoff.  This is a dish she has made and served at home to our non-vegan friends with great success.  Although Donn is a dedicated omnivore, he has other friends who are vegans and has been very thoughtful in the foods he has prepared for us and his selection of restaurants.

Linda used our Gaggenau electric cooktop to cook the dish.  She finished it at 7:25 PM and we took it over to the house.  We would normally have wine with this dish, but Donn has Shiner Bock beer on tap at the moment and, although I am not a big fan of beer, I found this one to be very much to my taste.  It also went well with the dish.  We talked for a while after dinner and retired to our coach at 10:45 PM as Donn had to be up early to drive into the office in Dallas.

Our male cat, Jasper, resting on the front couch.  He's fine as long as the bus isn't moving.

Our male cat, Jasper, resting on the front couch. He’s fine as long as the bus isn’t moving.

2014/12/08 (M) Lucy, I’m Home!

Donn left for his office in Dallas long before we got up at 7:30 AM.  Granola with fresh bananas, grapefruit juice, and coffee made for a fine breakfast.  Donn left us access to the house so we could use the bathroom, which we greatly appreciated.  Yes, we have a bathroom onboard, but the less of our stored fresh water we use, and the less we put into our holding tanks, the longer we can go without stopping at a full-hookup RV park.  We left home on Sunday, November 30, so this is our 9th day on the road, and we are still above 2/3rds on our fresh-water tank, and probably below 1/3rd on each of our two holding tanks (black- and gray-water).  I say “probably” because the level sensors for those two tanks are not very accurate.

We left in our car at 9:30 AM and drove to the Fort Worth Prevost Car Inc. Parts and Service Center just south of the Dallas Fort Worth (DFW) airport in search of some spare parts for our Level Low system and lower windshield wipers.  The CatView program on my laptop showed a “641055 Manifold Valve / w/4 Solenoid” on drawing “H4-1640-00 Level-Low – Control Panel & Valves” but I knew I did not want this entire assembly.  Art, in the parts department, helped figure out the parts I was looking for, which turned out to be a “641928” for $41.28 and a “641929” for $35.60.  One is the solenoid coil and the other is the pneumatic valve, but I’m not sure which is which.

I was also looking for an “800304 Motor Wiper Assembly / 24V / Nidec” as shown on the “H4-2305-05 Lower Windshield Wiper – Installation” drawing.  CatView indicated that it had been superseded by “Kit #300506.”  That was correct and the cost was $200.03, but they saved me from spending the money as they did not have one in stock.  I was also thinking about getting a “641057 Valve, 5 Ways, 3 Positions” (Norgren K41EA00) and a “641056 Valve, 3 Ways, 2 Positions” (Norgren K910058).  They were $150.91 and $143.80 respectively so I did not even ask if they were in stock.  My diagram also showed a “562353 Diode / 1 Amp” but I decided not to ask about it at this time.  I can get most parts delivered in 2 – 3 days via UPS by ordering through their Elgin, Illinois center, but I am trying to stock a set of replacement parts that might be needed for a roadside repair.

Parts in hand we headed back south on TX-360 towards Six Flags to see if we could find the home stadiums of the Dallas Cowboys (AT&T Stadium) and Texas Rangers (Globe Life Park).  They were located just west of Six Flags and south of I-30, part of an amazing sports/entertainment complex euphemistically known as “Jerry World” after the owner of the Cowboys.

We got on I-30 westbound, exiting some 14 miles later at Montgomery Street, and followed the signs to the Fort Worth Cultural District.  We knew that most of the museums were closed today but we still wanted to see them from the outside.  Even if they had been open we did not have time today to go in as I had an FMCA National Education Committee meeting (telephone conference call) at 3 PM CST.  We did, however, have time to find Central Market again.

We walked up and down every isle and realized we had seen less than half of the store when we were here on Saturday.  Central Market may be the most amazing market we have ever been in.  As much as we like Whole Foods, it simply does not rise to the level of Central Market when it comes to fresh/organic items.  We picked up some additional fresh and packaged items, including a mix for white bean chili with jalapeños to make for dinner.

When we got back to our coach Linda started the chili.  We then took advantage of Donn’s hospitality to do a load of laundry only to discover his dryer was out of commission.  No problem; we just hung the laundry outside to dry in the late afternoon Texas sun and let it dry the old fashioned way.

Shortly before 3 PM CST I dialed in to the FMCA National Education Committee meeting and participated in the hour long work session.  There were good ideas put forward and it looks like I will have some specific things to do over the next several months.

While the chili cooked we both took a shower, again avoiding using our onboard water and waste tanks.  Donn is in the process of getting rid of lots of books and invited us to peruse them and take anything that looked interesting.  Linda found a half dozen titles, mostly paperback mysteries, that she will enjoy reading and then leaving in an RV park “library” someone down the road.  For never having met prior to noon on Saturday, Donn has treated us like old friends; a most considerate host.

Donn got home from work at 6:15 PM and I let him know that Linda had prepared the chili for dinner.  We waited 15 minutes for him to change clothes and tend to his dogs (Elvis and Lucy) and then brought the chili and some crackers to the house.  He provided the bowls, spoons, glasses, and draft beer.  I don’t think I will give up wine in favor of beer but the Shiner Bock that Donn keeps on draft was easy to drink and very tasty.  I detected a subtle hint of sweet citrus in the finish, but no one else did.

Butch called as I was finishing my first bowl of chili.  He reminded me that the SKP Dreamcatcher RV park is in Deming, NM just a few miles farther on past Las Cruces, NM and we discussed possibly meeting up there and staying the night.  He indicated that he had looked at the unloader valves on their main engine air-compressor and they may not be the problem.  Since the parts won’t make it to Amarillo until Wednesday or Thursday they are not going to stick around and planned to head out in the morning.  Linda got online to check distances and potential stopping points and found that it was 720 miles from here to Deming, NM and 313 miles to a convenient Wal-Mart in Midland, TX.  We let Donn know that we would probably leave in the morning and said our “farewells until next time” and thanked him for his generous hospitality.  If our future travels take us anywhere near Dallas Ft. Worth we will definitely stop and spend time with Donn.  Heck, we would travel here just to visit with him.

 

2014/12/01-04 (m-r) Westward Ho!

2014/12/01 (M) Back in Twelve Mile IN

As I indicated in yesterday’s post we are back in Twelve Mile, Indiana for a couple of days before heading on towards the southwest United States.  Butch and Fonda are scrambling to get ready and although there isn’t much we can do to help, we have made ourselves available.  If nothing else we can cheer them on.

We went to bed early last night, tired from our final departure preparations and 270 miles of travel yesterday, and slept in this morning.  Once we were up we had our usual granola with fresh fruit for breakfast and then walked over to Small Town Brew for coffee and conversation with owner Lisa Paul and whoever else happened in while we were there.

Well caffeinated, and pushing 9:30 AM, we checked in on Butch and Fonda.  There wasn’t anything we could help with so we both set up our computers and got online.  Linda paid bills while I updated the spreadsheet I use to track cross-purchase costs.  I hooked up their small Canon iP90 inkjet printer and printed out a copy for Butch and wrote him a check for the balance we owed them.  I showed Linda the MFJ-998 full legal limit antenna tuner that Butch wanted to sell and decided to buy it, resulting in a second check.  We plan to (eventually) use this in our base station, but it was a good enough deal that it was worth buying now and transporting to Arizona and back.  Buying it now also helped out our friends.  I logged in to RVillage and updated our location while Linda walked down to the Post Office two buildings to the west.  (Twelve Mile is a pretty small, compact town.)

Bill and Butch finished repairing Brittiny’s car this past week and she and Rock showed up mid-morning to pick it up.  We visited with them for a while and then Rock headed back while Brittiny visited with her mom.  While they were talking someone stopped across the street and off-loaded a camel.  They had three on the trailer but I’m not sure where they put the other two.  The three wise men, however, were nowhere to be seen.

Although the air temperature was in the upper 20’s it was sunny most of the day, which kept the front of the bus comfortable and well lit.  Given those conditions I decided to work on some projects in the center cockpit area.

First up was (finally) mounting the inclinometer, which turned out to be quite the little project.  I had to remove the mounting bracket from the case in order to attach it to my mounting blocks on the center windshield pillar.  That, in turn, required me to take the case apart and remove the mechanism so I could get to the ‘C’ clips that prevented the bracket retaining screws from coming all the way out of the body.  But I got it apart, mounted, and reassembled, minus the retaining clips.  Really, why would I put them back in?

Linda split the one remaining Tofurkey brand Italian sausage and served it on a couple of hotdog buns for lunch along with a couple of Clementine oranges.  A quick and simple but tasty lunch.

The inclinometer and the compass both have light bulbs in them and needed to be wired up to 12VDC accessory plugs.  The inclinometer already had a power cord but the compass did not, so I got some scrap wire from Butch and fashioned a 2-conductor power cable.  I only have four accessory outlets and three of them were already in use so I attached both power cables to a single plug using wire nuts.  I then dressed all of the wires to make for a neater looking installation that would keep them out of the way and prevent snagging and/or tripping problems.  All of this was a long-term temporary solution; I plan to eventually install a 12 VDC PowerPole distribution system for all of these accessories and hide the wiring to the extent possible or enclose it split cable loom.

I removed the four screws that hold the panel with the 12 VDC house system switches so I could get to the back side of them.  It took a while but I eventually puzzled out how the three air-conditioner switches were wired.  I removed the wire that feeds +12 VDC to the Rear A-C switch and checked for voltage at the loose end of the wire.  There wasn’t any, as expected, so I put a 2 Amp blade fuse in the 12 VDC distribution panel and checked again.  This time I had +13.2 VDC, so everything was good down to that point.  I removed the line and load wires from each switch in turn and checked to make sure the contacts opened and closed the way they should.  They did, so I checked each pin to ground to see if any of them were somehow shorted to ground.  They were not, so the problem was probably downstream from there.  I did not, however, specifically check the bulb circuit for each switch, so I don’t know if there’s a problem there or not.  The bulbs, however, get their power from the load side of each switch, so in the next paragraph the tests I did included the bulbs in parallel with whatever other loads existed.

I tested each load wire for continuity to ground and was surprised that they each appeared as a short.  I did this test with the DC- lead to ground and the DC+ lead to the wire.  When I reversed the leads each wire tested as open.  That suggested there was a diode, or something, acting as a one way current check valve.  I switched the VOM to measure resistance and rechecked each wire.  Where I had previously seen short circuits I saw 0 ohms; where I saw open circuits I now saw about 630 ohms.  Those readings might be a problem, but I don’t yet understand them well enough to know.

The bulbs are incandescent, so their resistance should measure the same in either direction.  If they are 0.6 W they would draw ~0.047 A and have a resistance of ~265 ohms (when illuminated), not the 630 ohms I saw with the red test lead grounded.  Regardless of the exact value, if a bulb was shorted I would see 0 ohms whichever way the test leads were connected.  With the black test lead to ground the 0 ohm readings were, therefore, presumably through the load wires not the bulbs.  If the relay coils were very low resistance (and protected by diodes) they would determine the meter reading in the forward direction, but I would have expected something more than a zero reading.  It seems very odd to me that all three of these loads tested as short circuits in one direction.

I had a weak Verizon 4G/LTE signal at the front of the bus so I tried calling Donn Barnes in Alvarado, Texas.  I got his voice mail and left a message indicating he could TXT message me back.  He did later and I replied that I would call him from Logansport a bit later.  Butch needed a 1/2″ x 1-1/2″ NPT male nipple so Linda and I drove to Logansport to buy one at Home Depot.  While we were there I called Donn and confirmed that he would be home this weekend and that we were still welcomed to visit and spend Saturday and Sunday at his place.  The timing looks like it will work out well as he has to work on Friday and Monday, so we will take our leave on Monday morning.

When we got back to the coach we had some pita chips with hummus while Linda prepared a green salad and started heating some lentil soup.  While we enjoyed the soup she reheated some pita bread and the leftover Koshary.  A small glass of Moscato went nicely with the meal.  After dinner we went in the house to visit with Butch and Fonda for a while and transfer some PDF files onto a flash drive for Butch.  We returned to our coach for the evening at 9 PM.  It was certainly an easier day for us than for Butch and Fonda, but we were tired nonetheless.

We were sitting quietly, reading and writing, when things suddenly got exciting.  Juniper made a sudden movement near the food bowls and I immediately glanced in her direction to see that she had caught a mouse.  We knew at least one was probably still living in the bus because yesterday we found a partially shredded blue paper shop towel in the tray where we store the shore power cords, along with two nuts that had been chewed open.

Juniper is a very skillful huntress but I was surprised that the mouse attempted to get to the cats’ food bowls, which are not in a really safe place for a mouse, with two cats on board.  Juniper is very protective of her catches, so she headed off towards the bedroom, trying to find someplace where we could not try to take it away from her.  We wanted to get it from her and remove it from the coach but our main concern was that she not kill it and try to eat it.

I got a container to try to capture it and Linda managed to get hold of the scruff of Juniper’s neck which caused her to drop the mouse.  It immediately ran further under the bed, a direction from which there did not appear to be an escape path, but we could find no sign of it save a few stool pellets.  I would have needed a much deeper container, like the trash can, to capture it.  Our best guess is that it disappeared into the OTR HVAC duct on Linda’s side of the bed.  Once in there it could travel the length of the bus with impunity, including moving from side to side and between the house and the bay’s.  With any luck it took the hint and moved outside.

Juniper took up her post by the rear corner of the dinette, where she originally caught the mouse, to wait for its reappearance.  A black cat sitting quietly on black tile at night is a pretty effective camouflage.  The problem for the mouse is that it needs to eat and even in its natural (outdoor) environment constantly takes risks to obtain food.

2014/12/02 (T) Tire(d) Pressures

Some nights we sleep better than others.  Last night was not one of our better nights.  The cats were still wound up because of the mouse and I suspect we were anticipating its return as well.  Because neither of us slept well, we slept in this morning.  By the time we were up and dressed it was 8:30 AM.  Linda was pretty sure she had left her gloves and knit hat at the coffee shop yesterday so we decided to go have coffee at Small Town Brew before we ate breakfast.

Linda’s things were there waiting for her to claim them.  We had a nice long chat with proprietor Lisa Paul and invited her to stop over after she closed the coffee shop for the day and get an inside tour of both buses.  We also inquired as to whether she had any post cards of Twelve Mile.  She did not but thought it would be nice to have a few available.  She has a friend, Derinda, who is an artist and thought she would ask her to make a few.  We were interested in one we could mail to our grand-daughter, Madeline, who will be two years old in less than three weeks.

Breakfast was raisin toast and grapefruit, simple but yummy.  We were both dressed to work and went in search of Butch and Fonda to see if we could be of any assistance.  Linda took her computer in the house to transfer some PDF manuals to Butch and then take care of some bakery-related issues.  I used Butch’s MFJ-269 SWR Analyzer to check the VSWR on his 2 meter ham antenna and his (11 meter) CB antenna.  Both antennas are glass mount.  The 2m ham antenna was tuned fairly well, showing a VSWR of 2.1 at the low end of the band (144.000 MHz) and 1.8 across most of the band (up 148.000 MHz).  That is certainly a usable range.

The CB antenna did not test nearly as well.  The CB band is channelized, with channel 1 just below 27.000 MHz and channel 40 just above 27.400 MHz.  At 27.0 MHz the VSWR was greater than 6.0.  It declined steadily as I went up in frequency but was only down to 2.9 by the time I got to Channel 40.  A reading greater than 2.0 (a ratio greater than 2:1) becomes problematic for a transmitter and readings greater than 3.0 are generally unusable.  Both of Butch’s antennas are tunable but we did not take the time to adjust them today.  Butch is taking the analyzer so we can work on the antennas while we are in Quartzsite.

Their bus is parked in between our bus and their house as a consequence of which our WiFi Ranger is not able to pick up their WiFi network signal which is already weak outside the house.  I am having a problem with the unit that has me concerned, but I won’t be able to sort it out until I can get it connected to a working Internet connection.  The problem is that the WFR finds their network and tries to connect to it, requests an IP address, and while it is waiting for a response disconnects from my iPad, which serves as its control panel.  This annoying at best since the WFR and the iPad are only 10 feet apart.

We had lunch at 1:30 PM.  Linda heated up a couple of Thai Kitchen brand hot and sour rice noodle soup bowls.  It had been cold, damp, and dreary all day and we were both feeling a bit chilled so the soup was very soothing in addition to being very tasty.  By 2 PM it was obvious we were not going to get the mid-to-upper 30’s temperatures that had been forecast and there was no advantage to waiting any longer to check/set the tire pressures.  I bundled up, put on my mechanic’s gloves, and set about the business at hand.

Butch turned the auto shop compressor on and I pulled the air hose out and connected it to our hose.  I removed the Pressure Pro sensors from all 12 tires and then worked my way around both vehicles in the same order.  When the sensors have been off for a minimum of one minute putting them back on resets the baseline pressure, which determines the pressures at which you get over- and under-pressure warnings.  I set the bus tires as follows:  front tires to 115 PSI, drive tires to 95 PSI, and tag tires to 85 PSI.  I set the car front tires to 32 PSI and the rear tires to 34 PSI.  I noted that the ambient temperature was 30 degrees F.  I then plugged in the Pressure Pro receiver and repeater and checked the pressures they were reporting.  The four car tire readings were essentially identical to the known pressures in the tires, but the sensors on the eight bus tires all registered low, in one case by 6 lbs.  As I indicated in a previous post I think the batteries are just about drained and are giving tire(d) pressure readings.  I know that I am tired of the discrepancies as I count on these readings to tell me it’s OK to drive or I need to add air to certain tires.

Bill and Bell showed up in his custom car hauler while I was working on the tires.  Bill and Butch worked on some stuff and Bell helped Fonda load food and sundries onto the bus.  Lisa Paul showed up for a brief visit and tour of both buses.  See also brought a postcard that her friend Derinda made.  It featured the building that houses Lisa’s Small Town Brew coffee shop.  Linda is going to post it to Madeline in the morning so it has a Twelve Mile, Indiana postmark.  It will be the first of what we hope are many such postcards from far away exotic places.  Being almost two years old we hope these mementos will provide a tangible connection to us while we are traveling.  I know her parents will use them as learning opportunities.

Linda and I took showers in the house to minimize the use of our stored water and waste tank capacity.  The six of us then drove down to The Old Mill restaurant just west of town for an earlier than normal dinner.  The restaurant also allowed us to use their dumpster to dispose of our accumulated household trash.  That was nice because Butch and Fonda had already suspended their dumpster service for the winter.

When we got back from dinner we got online and checked the weather forecast and road conditions along our planned route.  Bill had recently driven I-70 west of Indianapolis and strongly advised us to avoid going that way.  Our check of the INDOT website confirmed that we were well advised to avoid Indianapolis altogether.  We settled on SR-16 east to US-31 south to US-24 west to I-57 in Illinois.  From there we will take I-57 south to Mt. Vernon, Illinois where we will overnight at Wally World (Walmart).

Bill and Bell said they would be back in the morning to see us off (“watch this thing launch” is how Bill put it) and took their leave.  We hung out a while longer trying to be useful but mostly providing moral support and comic relief until it was time to winterize the plumbing.  Butch hooked up a line from his big shop air compressor, ran it through a pressure regulator, and attached it to the main plumbing line at the surge tank and pump.  Just like an RV he used air pressure to drain both water heaters and then had us open each fixture in turn and let the air blow the water out and down the drain.  We then filled the traps and toilet tanks with potable RV antifreeze.  The reason for using potable antifreeze is that it will eventually end up in the septic tank and drain field.

We finally retired to our coach leaving them to finish up some last minute things before retiring to their coach for the night.  We had some very tasty red grapes for dessert (and a couple of cookies) while we studied maps for our next few days of travel.  We had not really looked at them carefully before now and were surprised to find that we will not be in either Kentucky or Tennessee.  We had presumed that we would be, but I-57 runs into the extreme southwest corner of Illinois and then crosses the Mississippi River into Missouri, ending at I-55 in Sikeston.  From there we will continue south into Arkansas on I-55, which stays on the west side of the Mississippi river, until we intersect I-40 west of Memphis and head west towards Little Rock.  Thus we will never enter Kentucky or Tennessee and we will not drive through Memphis; at least not on purpose.

Fonda has to run to Logansport first thing tomorrow and while she is gone we will prep our bus for travel, hitch up our car, and give Butch whatever assistance we can.  We plan to be on the road by 10 AM and safely parked at the Walmart in Mt. Vernon, Illinois well before dark.

2014/12/03 (W) Finally On Our Way

We were up around 7:45 this morning anticipating a 9 AM departure even though we knew that was unlikely.  I turned on the Aqua-Hot engine pre-heat pump to start warming the engine.  There was a dusting of snow on the ground and on our car; a sure sign that our departure had been delayed long enough.

Bill and Bell arrived a little after 8 AM so we invited them into the coach and chatted for over an hour while Butch and Fonda got their morning organized.  Fonda left for her run to Logansport at 9:15 AM followed by Bill and Bell at 9:25 AM when they decided they needed to go to Logansport to get breakfast.  Fonda returned at 9:50 AM and we started making our final departure preparations.  We had hoped to leave by 10 AM but suspected that was optimistic.  It’s Butch and Fonda’s first extended use of their converted coach and they have had a lot to do to get ready to leave.

We straightened up the interior for travel as soon as Bill and Bell left so all that remained for us to do was unhook the shorepower cord and store it, start up the main engine, move the bus across the street, and hookup the car for towing.  We can do all of that in 15-20 minutes if absolutely necessary, especially in warmer weather, but it typically takes a half hour.  We do not like to rush this process; it’s important that we do it correctly each and every time.  It is also a commonly understood etiquette among RVers that you do not try to chit-chat with, or otherwise disturb, fellow road warriors while they are hitching something up.

Butch & Fonda's MC-9 getting ready to depart Twelve Mile, IN.

Butch & Fonda’s MC-9 getting ready to depart Twelve Mile, IN.

We were idling and ready to go by 10:25 AM but Butch had to make some final adjustments to his toad towing/braking setup.  Bill and Bell were back in time for Bill to help and Bell to take pictures and give us a good send off.  We pulled out a little after 11 AM and headed east on SR-16 with Butch in the lead but only got to the edge of town before Butch pulled off the road.  We pulled off behind him and Bill pulled off the on the other side.  We had noticed that their bus was smoking but they realized something was wrong before we could even call them on our 2m ham radio.  It wasn’t the engine; the brakes on the toad were partially engaged and he could feel the drag.  He readjusted it and we were on our way again, this time for good.

The trip to Mt. Vernon, Illinois was an easy and uneventful run.  From SR-16 we turned south on US-31 and picked up US-24 westbound.  We took this same route in June 2013 when we left Twelve Mile headed to the state of Wyoming so we knew it was a good route for us.  We had to slow down going through small towns, but that gave us a chance to catch a glimpse of these quaint little places.  A couple of larger towns had stop lights, but mostly we were able to keep rolling.

We stopped at a Pilot Truck Stop just west of I-65 for a quick walk-around and so Fonda could take the dogs out.  We continued west on US-24 into Illinois and eventually got to I-57 where we headed south.  We saw occasional construction signs but very little construction and did not incur any delays.  Butch lead most of the day and we just followed along with generally light traffic.

We stopped at the rest area just north of I-70 and took a stretch break, after which we took the lead.  A few miles later we got to the construction on the short stretch where I-57 and I-70 run together.  We had to drive 45 MPH but rolled right through.  After the construction zone we took the center lane knowing that I-57 would split to the left from I-70 and continue southbound.  Slow traffic is often worse than fast traffic as the cars end up bumper-to-bumper leaving no space for larger vehicles to change lanes.

Following the directions on our GPS we took exit 95 for Mt. Vernon, Illinois, drove a quarter mile, and turned left onto a road that ran down the west side of the Wal-Mart property.  Linda had called ahead and been told it was OK for us to spend the night in their parking lot.  The first two access drives, however, had crossbars at 12 feet so we could not turn in. The third driveway was for delivery trucks so we turned in there and headed back towards the north end of the lot by Ryan’s as Linda had been instructed on the phone.  There were signs posted prohibiting semi-truck parking so we parked temporarily while Linda went in to check on the situation.

A women at customer service confirmed that we could spend the night and asked that we stay near the periphery of their parking lot away from the main doors.  No problem.  The lot we had pulled into was not the Wal-Mart lot and was a little tight but were able to extricate both coaches without unhooking our toads and moved them to the northeast corner of the adjacent/connected Wal-Mart parking lot.  I leveled up as best I could, shut the engine off, and then closed the various air valves and switched the chassis batteries off.

The house batteries were at an 89% state of charge (SOC) when we arrived.  We locked the bus and went for a walk around the east end of the building to scout out an exit route.  We stopped in the store and bought a bag of Fritos and some popcorn oil.  When we got back to the coach I started the diesel genset and turned on two of the electric toekick heaters while Linda used the induction cooker to prepare vegan burgers for dinner.

After we had eaten Linda and I sent TXT messages to several people.  We then went over to visit briefly with Butch and Fonda and look at maps for tomorrow’s leg of the trip.  When we returned to our coach we noticed that the generator had stopped running.  Not good.  I was able to restart it but each time it shut down, so I got Butch to come look at it.

There’s a solenoid that holds a fuel valve open and we thought that might be the problem, but it wasn’t.  We checked the level of the oil but it was OK.  I started it again and Butch noticed that the squirrel cage fresh air blower was not turning so I shut the engine off.  Linda had been watching the gauges inside and said the water temperature was very high (off the end of the scale).  Butch checked the blower to make sure it wasn’t stuck. I traced the wiring back to a panel with a couple of circuit breakers and one of them was popped.  I reset it and restarted the engine and the blower came on.  Linda reported that the water temperature immediately dropped.  We suspected, but did not confirm, that the same breaker controlled the power to the large squirrel cage blower for the radiator, which is located in the inverter bay on the other side of the bus.  I let it run for another hour and brought the house batteries up to 95%.  It ran fine with normal water temperature and oil pressure so I think we found the problem and fixed it.

Linda read while I changed most of the clocks to Central Standard Time.  I turned off the electric heating element in the Aqua-Hot to unload the GenSet and then shut it down for the night.  I dialed the three Aqua-Hot thermostats back to 15 degrees C (59 degrees F) and turned on the Diesel burner.  It is only supposed to get down to 32 degrees Fahrenheit overnight but Linda put an extra blanket on the bed since we will not be using the electric heating pads as they would draw too much energy from the batteries.

It was a long day but largely uneventful except for the beginning and the end.  But all’s well that ends well, and this day did.

2014/12/04 (R) Roadside Repair

I was awake at 4:30 AM and got up to check on the SOC of the house batteries and turn on the Aqua-Hot engine pre-heat pump.  The batteries were at 68 SOC.  They were at 95% when I shut the generator off around 9 PM last night, so they had dropped 27% percentage points in 7.5 hours, a rate of 3.6 percentage points per hour or 10 percentage points every 2 hours and 45 minutes.  We did not go out of our way to minimize loads, leaving some night lights on (DC), the Aqua-Hot (DC), and the main inverter loads (refrigerator, auxiliary air-compressor, microwave clock, outlets with chargers, etc.). At that rate it would take just under 14 hours for the batteries to drop to a 50% SOC, starting from 100%.  I was satisfied with the performance of the system and went back to bed.

It started to rain off and on around 5:30 AM, the first sign of a wet day.  I got up to stay at 7:15 AM and got dressed.  I checked the SOC of the house batteries and it was 58%, so it had dropped another 10% in 2 and 3/4 hours, consistent with the 4:30 AM data.  I started the generator to provide power for hot water, lights, and additional engine pre-heating.  It would also start to bring the SOC of the house batteries back up before we started driving for the day, although the Zena power generating system on the main engine should be capable of recharging them in a couple of hours while we are driving.

Since we were not leaving until at least 9 AM we decided to have a light breakfast of raisin bread and grapefruit.  After breakfast I powered up our Verizon Mi-Fi device, got my laptop connected to it, e-mailed yesterday’s blog post to myself (from my iPad), and then checked my e-mail (on my computer).

We had the coach straightened up and ready to go well ahead of our departure.  Around 8:45 Butch indicated that they would be ready to go in 15 minutes.  That was all the time I needed to get the car ready to tow, switch the coach batteries on, open the various air valves, shut off the Aqua-Hot pre-heat loop, and start the main engine.  With the main engine running I turned off all of the loads on the generator, let it run unloaded for a few minutes to cool down, and then shut it off.

We pulled out at 9 AM and worked our way around behind the store and back out the unblocked entrance we came in yesterday.  Instead of turning on Broadway to go back to the Interstate we crossed over and pulled into the Pilot Truck Stop so Butch could top off their fuel tank.  We did not need fuel yet but I pulled in right behind him so we were positioned to pull out together.

We were back on I-57 headed south by 9:25 AM with Butch in the lead.  We ran at 60 MPH through light rain and fog with overcast skies all the way to the end of I-57 at I-55 near Sikeston, Missouri, where we continued south towards Memphis, Tennessee.  We eventually crossed into Arkansas and out of the rain, although the cloudy skies continued.  About 25 miles north of the junction with I-40 Butch called on the radio to let us know that he needed to get off the road at the first safe place I could find.  His air pressure had dropped to 60 PSI and was not building.  A couple of miles later I pulled off onto the shoulder of an entrance ramp and he pulled off behind me.  The brakes and suspension most highway buses are air-powered.  Without proper air-pressure the bus cannot be driven.

The pressure in the system was holding which indicated a supply issue rather than a leak.  The usual suspect in this situation is the “governor” (or less likely the unloader valves) on the main engine air-compressor.  Butch had a spare governor in his parts kit but we were not in an ideal spot for changing it.  He decided instead to hook up his portable air-compressor to his air system auxiliary fill connector.  He put the portable air-compressor in the bedroom at the rear of the bus and had Fonda run the air hose out the passenger side window were I took it and zip tied it to the side radiator grill.  Butch then ran it through a small access door by the passenger side rear lights and connected it to the fill valve.  The portable air-compressor is an AC powered device, so Butch had to start their generator to power it.  It gradually built the pressure to 100 PSI.  The pressure was holding so Butch dial it up to 110 PSI.  He left the portable air-compressor on for the rest of the trip and allowed us to get back on the road, making this a very clever emergency roadside fix.

After a 20 minute delay we pulled back onto I-55 and finished the run to I-40 with heavier traffic.  We exited onto westbound I-40 in West Memphis, Arkansas and completed the 38 miles to Forest City, Arkansas without difficulty.  We negotiated a tight turn onto the street where the Wal-Mart was located but had an easy time getting in at the far west entrance.  From there we pulled up parallel to a north-south curb that ran the length of the west edge of the parking lot.  We leveled up the coach (using the air springs), shut down the engine, and went through our usual dry-camping arrival routine.

As soon as we were set up Butch was back looking at his main engine air-compressor and then on the phone with Luke at U. S. Coach in New Jersey.  He decided to change the governor as it couldn’t do any harm.  I helped him (as best I could) but once the new governor was installed the compressor still would not build air pressure.  The unloader valves were the next most likely (easiest to fix) culprits, but neither of us had the parts.  There was an O’Reilly’s Auto Store across the main road from the Wal-Mart so we walked over there.  They did not stock them either, but at least we got some exercise.

The house batteries were at 78% SOC when we arrived which disappointed me as I expected them to be at least at 88% like they were yesterday at the end of our drive.  We were on the inverter from the time we started up at 9 AM until I turned the generator on at about 3:30 PM.  At our normal rate of 3.6 percentage points per hour we would have been at ~72% SOC without any charging from the ZENA system, so 78% did not seem very good to me.  It appears that I am going to have to adjust the charge voltage up somewhat on the ZENA power generating system as it should be supply enough current to run any AC loads while traveling (mostly the refrigerator) and fully recharge the house batteries.  I let the generator run through dinner until bedtime.  It brought the SOC back up to 91% with the charger in float mode supplying 10 Amps of current at 26.3 VDC.  Once the charger is in float mode it can take a surprisingly long time to finishing bringing the batteries to full charge.

Some weeks back Butch bought a grandfathered Verizon unlimited data plan on Ebay using the Assumption Of Liability (AOL) process.  He also picked up a used phone and a used Jetpack MiFi device.  Both devices can use the SIM card, but he had not had a chance to connect the MiFi through to the Internet.  We removed the card from the phone, installed it in the MiFi and powered it up.  It found a strong Verizon 4G/LTE signal right away.  The menu gave us the password and we were able to connect his laptop computer and my iPad.  He started searching the web while I downloaded e-mails.

Linda and Fonda had walked to the store to buy a few things.  When they got back we chatted for a bit and then went back to our coach.  Linda made popcorn for me (she wasn’t hungry) and we relaxed for a while before going to bed.

 

2014/11/17-23 Bus Work Wrapup

2014/11/17 (M) Bypass Extension

12VDC outlets on lower center cockpit console.

12VDC outlets on lower center cockpit console.

After my usual breakfast I decided to change the drinking water filter cartridge under the kitchen sink.  The new one arrived UPS on Friday but I wasn’t really eager to change it, given the difficulty I have had with it in the past.  As I expected, the old one did not come out exactly the way the instructions said it would and I fussed with the new one for 30 minutes without being able to get it in.  Butch popped into my bus to see what I was up to and I enlisted his assistance.  We fiddled with it for another 45 minutes and finally gave up and put the old one back in, although it did not go in easily.  Clearly we were doing something wrong but could not figure out what it was.

I am not exactly sure what Butch and Fonda did for most of the rest of the day but whatever it was they did not need my help.  I know they drained some coolant from a hose on the main engine and changed a short piece of hose.  Having gotten off to a bad start with the water filter cartridge I decided to pick the coach up a bit and then work on the 12 VDC outlets for the cockpit accessories.

There’s no such thing as a “small job” on a bus conversion; there are only big jobs and really big jobs.  The installation of the 12 VDC outlets involved mechanical and electrical considerations; I needed to mount them someplace that was accessible but out of the way, and I needed to be able to get 12 VDC power to that location.  There is a vertical panel about five inches wide just to the right of the driver’s right leg.  It runs from the floor up to the bottom of the dashboard and houses two thermometers, a cigarette lighter, and a swing out ash tray.  The panel comes out after removing six screws.  To the right of that panel is a house systems switch panel that was added by Royale Coach.  It is about 10 inches wide and comes down from the dashboard half way to the floor.  After checking to see what was behind the vertical panel I decided to mount the outlets to the passenger side of the floor-to-dash enclosure.  I mounted them below the bottom of the house systems switch panel and slightly back from the front plane of the dashboard.  They are very accessible in this location but tucked back out of the way enough to avoid getting kicked.

Just above the house systems switch panel is an enclosure for the CB radio.  I had previously removed the four screws that secure the front panel and pulled the CB radio out of its enclosure.  The power leads used spade connectors so they were easily disconnected and the incoming power harness was long enough that I was able to drop it through the speaker hole in the bottom of the radio enclosure and behind the house systems switch panel.  I also disconnected the antenna coax, as it is not connected to anything on the other end, and dropped it through the speaker hole as well.  I added compatible spade connectors to the wires from the 12VDC outlets including a 2-wire pigtail so I could connect both DC negative wires to the one available DC negative line.  I drilled a hole for the outlet wires to go through into the space behind the vertical panel as I would eventually like to power them from there and reconnect the CB (once I get an antenna mounted).  For now, however, this arrangement will do what I need it to do; power the various cockpit accessories while keeping the power cables out of from under out feet.

By 1:45 PM I had completed the installation of the outlets but I had not re-installed the various panels.  I locked up the coach and the three of us got ready to go to Logansport to run various errands.  Butch was wrapping up a conversation with International Thermal Research regarding the installation of his Combi unit and getting answers to a few remaining questions.  It turned out that the reason the coolant circulation pump was running was that we had left the bypass switch on the Zone Control Board in the ‘ON’ position.  That was also why the Summer Mode light was on.  Butch turned the bypass switch off and the various indicator lights all seemed to indicate what they were supposed to show.

I ended up buying the parts for a drinking water filtration system at Home Depot.  I got a GE Drinking Water Filter Housing and filter element plus a collection of hoses and fittings to connect it to the existing 3/4″” OD copper plumbing under the kitchen sink.  I also picked up a can of flat black spray paint to use on the accessory mounting board for the windshield center pillar.  We stopped on the way back in to Twelve Mile to pick up Daffy from the local veterinarian.  Fonda had taken her there earlier and dropped her off to have her teeth cleaned.  Daffy was still pretty groggy but glad to have the comfort of her owners.

When we got back to their house Fonda helped me set up some cardboard to catch any overspray and I sprayed one side and all of the edges of my center pillar board.  I then headed to my coach and finished putting the dashboard panels back in.  After that I turned my attention to the drinking water filtration system.  It took me a couple of hours but I got the old filter head removed, mounted the new housing, and made all of the connections.  I installed the new filter element and turned the water pump on, opening valves one at a time as I worked downstream looking for leaks.  The only leaks I saw were small ones between the 3/8″ brass pipe nipples and the 3/8″ female pipe thread sockets in the plastic filter housing.  Both leaks were easily remedied with an extra turn of the right angle shutoff valves.

I had not quite finished the water filter project when Fonda came out to let me know that Linda was on the house phone.  She answered some accounting/tax questions for Butch and then we chatted for a bit.  We decided that I would move the Martin Diesel appointment from this Thursday to next Monday, if possible, as the weather should be much more agreeable.  That will also give me four additional days to work on bus projects here, which I need.

I returned to the coach, finished up the plumbing, made a quick dinner, cleaned up the dishes, and went in the house for the evening.  Butch and Fonda had already gone to bed so I did the same and dealt with e-mails and this post.

New drinking water filter and hoses under the kitchen sink (in the bus).

New drinking water filter and hoses under the kitchen sink (in the bus).

2014/11/18 (T) Holes and LEDs

We were all busy all day today but did not have as much to show for it as we have on some other days.  That’s the way it goes with bus projects.  I worked on three separate projects for our bus and helped Butch and Fonda with one project on their bus.

The first thing I did after breakfast was to spray another coat of flat black paint on the oak board I plan to use as a mounting plate for various cockpit accessories.  I then went to work on enlarging the return air openings above the shelf in the rear closet.  This turned out to involve quite a bit of work.  On the passenger side I had to cut the carpeting on the inside of the closet and peel it off.  I then drilled a hole in each lower corner to allow access for a sabre saw blade.  I borrowed Butch’s cordless sabre saw, so that involved getting the saw from the parts room.  I cut from the back side, as I had access via the rear TV cabinet, and enlarged the opening to about 10″ x 10″.

I did not have access to the back of the panel on the driver’s side so I had to take a different approach.  I removed the lower panel which gave me access to the space and the various relays mounted on the floor of the cabinet.  I needed to make sure there wasn’t anything on the back side of the upper panel where I intended to drill and cut.  I borrowed Butch’s lighted inspection camera, which required another trip to the parts room, and used it to look up inside.  It was clear, so I cut the carpet on the inside of the closet and removed it.  Working from inside the closet I did not have room to use the sabre saw, so I used my oscillating saw to cut the opening.  Once the panel was cut through on both sides and the bottom it still had the metal mesh stapled to the top back side.  I was able to use that to pull the mesh loose from the fixed panel and remove it.

The next step in this project will involve installing a pair of 12″ x 12″ return air grills after I vacuum up the debris from the drilling and cutting process.  Home Depot carries these grills but was out of stock when we were there last night.  They are supposed to be in tomorrow or Thursday.  I already have a roll of 1/4″ grid hardware cloth and I plan to cover the openings with a piece of that to make sure mouse-sized critters cannot get through the slots in the grill, which will go over the hardware cloth.

By the time I got to this point it was time for a quick lunch.  After my meal I checked in with Butch and he was at a point where he needed assistance attaching an aluminum angle to the driver’s side front ceiling.  This angle would serve as the attachment for the vertical face of the chase that will hide the wiring running along the junction between the wall and the ceiling.  With Fonda’s help we held the first piece in place and secured it with one screw near the rear end.  We then measured down from the center trim of the ceiling and adjusted the other end to keep the angle as close as possible to parallel along its entire length with the ceiling centerline.  With that piece mounted Butch clamped another piece of angle to the mounted one, giving us a nice straight extension of the line, and then clamped the second piece to be installed to the extension angle.  I then secured the second piece to the ceiling with several screws.

Butch held 3″ Wiremold channel in place from the front air-conditioner trim to the gap between the two angles we just installed and marked it for length.  Fonda cut those while Butch cut a piece of plywood to the width and length needed and then installed them.  We talked about putting up the chase on the passenger side, or at least the Wiremold channel for the fluorescent ceiling lights.  Butch said they planned to make that chase deeper, and I suggested they bring it out as far as possible and build it as a cabinet using a face frame with several stiles (vertical pieces) and one long, top-hinged, door.  They both made note of the idea but did not want to get involved in that today.

I took a short break to call Martin Diesel and move my generator service appointment from this Thursday to next Monday.  I have more to do on the bus than I can complete by Wednesday afternoon and the weather Thursday morning is forecast to still be very cold.  The cold spell is supposed to finally break on Saturday with highs in the 50s and lows in the 40s.  I should be able to hook up the care and leave early Monday morning in 43 degree weather; much nicer than 18 degrees (Fahrenheit).

I now turned my attention to the LED replacement lighting for the F72T12 fluorescent light fixture in the hallway cove.  The first thing I needed to do was locate the 12 VDC positive and negative wires that were controlled by the pair of three-way switches; one by the pantry and the other in the bedroom.  In spite of having the wiring diagram for the old fluorescent ballast on a label attached to the ballast, I was not able to trace out the wiring.  Butch came over to see how I was doing so I enlisted his assistance.  The situation had us both puzzled for a while but we eventually sorted it out by removing the two 3-way switches from their junction boxes and checking for voltage to chassis (DC) ground at various points.  It helped that there is a second light fixture in the hallway ceiling just outside the bathroom door that is controlled by these same switches as this allowed us to know when there should or should not be voltage present at the main fixture.

With the wiring sorted out I made a short jumper wire with male spade terminals on each end and used it to jumper the red and white wires together in the base of the panty.  The white wire turned out to be DC negative (ground) and the red wire ran to the far (rear) end of the chase, so this provided a ground connection at the far end of the chase.  I recoded them with black tape.  The other red wire at the far end of the chase was the switched +12 VDC so I now had what I needed to power the LED rope light in that space.  I reinstalled the switches and cover plates and put the removable bottom shelf back in the pantry.  (The old ballast and wiring is still under this removable shelf.)

The LED rope light can be cut every few inches but I decided I should test it to make sure it worked before I started cutting it into smaller pieces.  I uncoiled the rope, which is supposed to be 52.5 feet long, as the instructions said not to apply power to it when it was coiled up.  I attached male spade lugs to the free end of one of the power cords, made my best guess as to the polarity of the rope, attached the power cord to one end of the rope, plugged the spade lugs into the two red wires in the chase, and turned on the switch.  Voila, I had guessed correctly on the polarity.  I checked the full length of the rope and all of the LEDs appeared to be working.  I need to check the length of the rope tomorrow to make sure it is the correct length.

The rope light came as a kit that included power cords (10), end caps (10), center connectors (10), and mounting clips (50).  This should be enough material to eventually redo all four of the fluorescent cove lights and add lighting around the inside face frame of a closet or two.  The lower portion of the center rear closet does not currently have any lighting and the main closet in the bathroom could certainly use more/better lighting.

I tried installing the mounting clips without much success.  It was night by this time and dark enough in the hallway that I couldn’t really see what I was doing.  As much as I wanted to the have this fixture functioning before I quit for the evening, I knew I had reached the end of this work for the day.  Rather than frustrate myself, and perhaps mess up something, I cleaned up my tools and materials and made dinner.  I had a Thai Kitchen Hot and Sour Rice Noodle Soup Bowl to which I added chopped up fresh mushrooms.  It was just the thing for a chilly evening.  I gathered up the day’s dishes and took them in the house to put in the dishwasher and then locked up the bus for the night.  I put another coat of flat black paint on my mounting board and then turned in for the evening to work on e-mail and this post.

2014/11/19 (W) Radio Woes

I was up a little earlier than usual this morning and rather than start the day with breakfast I sprayed another coat of paint on the oak board that I plan to mount to the windshield center pillar and use as a base for various cockpit accessories.  With that task completed I gathered up my cooking/eating utensils from the dishwasher and went out to my bus where I made a five cup pot of coffee and had some homemade granola for breakfast.  I then got to work on the LED lights for the hallway cove.

20141118-09586

The space in the driver side rear corner of the bus. Access is difficult and it is full of wires, relays, and the bedroom a-c evaporator and blower.

I still had trouble mounting the plastic mounting brackets due to the lack of room to work but eventually figured out that I could create enough of a hole with my center-punch to get the screw started by hand.  Because of the design of the chase I mounted two clips at each end and two in the middle.  I started from the rear end of the chase, laid the LED rope into the mounting clips closest to the wall, brought the tube around and laid it into the other set of clips and capped the end.  I inserted the two pins of the power connector/cord into the free end, turned on the power, and voilà, I once again had a functioning hallway light.  I reattached the fascia board and double checked that lights still worked.  They did, so I moved on to the next task.

The other three fluorescent ceiling cove light fixtures will be much more difficult to convert due to access limitations, but they are still working, at least for now, so I will leave them as is.  I decided to add some of the LED rope light to the lower part of the bedroom center rear closet as it does not have any lights.  (The only light is a single incandescent bulb fixture on the ceiling and the light from that is blocked by the self.  Duh.)  I mounted three clips inside the vertical stiles so as not to interfere with the door hinges.  I cut and mounted 32″ LED rope light segments, inserted the power cord pins, and mounted the rope with the power cord at the top.  An existing hole in the front corners of the shelf allowed me to pass the free end of the power cords up into the top part of the closet which has the aforementioned light fixture controlled by micro-switches on each door.  I un-mounted the existing light fixture from the ceiling and identified the +/- 12VDC lines feeding it.  I separated the two conductors on the free ends of each power cord and stripped them.  I then cut the two wires feeding the ceiling fixture and stripped the ends.  I reconnected all of the +12 wires with a wire nut and then did the same for the -12 (DC ground) wires. (This kind of work is easier to describe than it is to do, and probably takes less time.)

As long as I was working in this closet and had the access panel removed for the driver side rear corner I decided to mount the TuneTrapper FM antenna for the bedroom radio and connect it to the radio.  I mounted the antenna to the ceiling just aft of the ceiling light fixture using mounting tab cable ties.  I passed the coax through the a-c return air opening, down to the radio, and plugged it in.  I turned the radio on but only got static and squeals.  I scanned for stations but never heard one.  This radio worked the last time I used it, and did not even have an antenna connected to it, so I am not sure what has happened and will need to investigate this further tomorrow.

By the time I finished all of this it was getting dark.  I had complied a short shopping list throughout the day.  Butch needed to go to Logansport but Bill had shown up to work on Brittiny’s car so Butch felt he had to stay home.  There wasn’t much else I could do so I drove into Logansport and stopped at Home Depot, Rural King, O’Reilly’s Auto Parts, and Martin’s grocery store.  Home Depot finally had two of the 12″ x 12″ return air grills I needed for the bedroom air-conditioner return air project.

While I was in Logansport I was finally able to retrieve a voice message from Gary Hatt, the publisher of Bus Conversion Magazine, and call him back.  I also called Linda to see how her day went.  I got a call from Butch asking me to pick up an order from O’Reilly’s.  While I was there I looked at car radios but did not buy one.  The situation with the bedroom radio is that it is an old two-post automotive style.  They have not been made for years, having been replaced with the 1-DIN and 2-DIN form factor units, except for a couple of specialty companies that make “vintage style” radios for vintage vehicles.  Because that is a very specialized market the radios command correspondingly high prices.  I will modify the panel where the radio is mounted before I buy something like that.

When I got back I unloaded and stowed my groceries.  I then took one of the return air grills back to the rear closet to check the fit.  It was too big; way too big.  I measured it and it was 14″ x 14″.  Apparently the 12″ x 12″ on the label referred to the louvered area not the outside dimensions.  I will be making a trip back to the Logansport Home Depot first thing tomorrow morning.  I think they have a 10″ x 10″ grill which should measure 12″ x 12.” If that is the case it will fit perfectly.

When I got back to Twelve Mile I chatted with Butch and Bill for a while and then turned in for the night.  I got online and registered the Ridgid drill/driver I bought last Saturday.  It has a limited Lifetime Service Agreement, but only if properly registered.  I then wrote this post and went to sleep.

2014/11/20 (R) Instant-Hot (Not)

My schedule has been shifting gradually since I brought the bus to Twelve Mile, Indiana at the end of September.  In spite of it now getting dark by 6 PM I have been working on the bus later into the evening.  This is partly due to the fact that I am working on inside projects and usually have ample artificial lighting.  I did not get started checking e-mail and writing yesterday’s blog post until 11 PM and I did not turn the lights out until 2 AM.  I typically get 7 hours of sleep a night, and true to my nature, I work up at 9 AM this morning.  I had already planned to head to Home Depot in Logansport as soon as I got up, and by the time I was dressed I decided to skip breakfast and just go.

Center rear bedroom closet with LED rope lights in bottom and TuneTrapper antenna in top on ceiling.

Center rear bedroom closet with LED rope lights in bottom and TuneTrapper antenna in top on ceiling.

I returned the 12″ x 12″ return air grills (that actually measured 14″ x 14″) and bought a pair of 10″ x 10″ grills (which actually measured about 12″ x 12″).  It was 10:30 AM when I got back so I went across the street to Small Town Brew and got a cup of coffee rather than take the time to make my own pot and then have to clean it up later.  I had a nice chat with Lisa Paul (the owner) and Harold, who appeared to be an elderly farmer but I could not tell if he was “retired.”

I took the new grills inside to the parts room to see if the square pieces of 1/4″ hardware cloth I cut and painted flat black would fit inside the lip of the grills.  I had to trim about 1/4″ off of two adjacent sides on each piece.  I took everything out to the bus and got the passenger side cloth/grill installed fairly easily.  The driver’s side was another story.  First I had to drill a hole above the top edge of the grill for the TuneTrapper FM antenna coaxial cable.  The opening on this side was slightly larger than on the other side and I could not get both screws, one center top and one center bottom, to bite.  I found a piece of scrap 1×1 in the warehouse and cut a 6″ length on Butch’s chop saw.  I drilled two holes through it and used wood screws to secure it to the top of the opening.  I was then able to screw the grill in place with the hardware cloth underneath it.  I also had to work left-handed, which didn’t make the job any easier.

I vacuumed up all of the sawdust, wood splinters, and carpet fuzz from all of the cutting and drilling I had done in this area in the last few days.  The grills are white but I decided not to paint them as they are inside a closet.  I installed them with the louvers facing the rear of the closet so when the doors are open you cannot see through them into the space behind.  They look OK and, more importantly, will allow unrestricted airflow into the squirrel cage blower on the bedroom air-conditioner evaporator.

As long as I was working in the rear closet I coiled and secured the extra length of FM antenna coax.  I then located the speaker wires for the radio.  There were wires for four speakers, which I presumed were the two in the bottom of the overhead cabinet in the bedroom and the two under the wall cabinet in the bathroom.  All of the power wires were also part of that harness.  I was not able to determine why the speakers quite working, so I disconnected all of the wires from the radio, removed the knobs, retaining nuts, and faceplate, and took it out of the panel from the rear.  There are a LOT of wires behind this panel and it was not easy to get the radio out.  (The radio is mounted in a panel next to an alarm clock and under a row of pushbuttom switches.  This panel is installed under the main 240/120 VAC house electrical distribution panel, above which is the evaporator/blower portion of the bedroom air-conditioner.  That’s a lot of stuff with a lot of wires in a place that is difficult to access; another brilliant Royale Coach conversion feature.)

The evaporator is installed with the coils not centered in the opening.  In particular there is a 1″ gap along the bottom edge and a similar opening along the top edge.  The problem with this is that it provides a very direct path for air coming out of the unit to be drawn back in rather than coming from the return air grill.  I purchased two different sizes of foam weather seal at Rural King intended for sealing around the edges of a window mounted air-conditioner.  I cut appropriate lengths of this material and secured it in place using double-sided tape I got from Fonda.

I decided to mount the indoor/outdoor thermometer on the wall between the refrigerator and the house systems panel.  It only needed one small screw and a small piece of double sided tape towards the bottom to hold it to the wall.  It’s a nice location and should give a more representative temperature reading, being on an interior wall at eye level and not in direct sunlight or near the kitchen counter where the cooking gets done.  It’s also next to the refrigerator so it should have a strong signal from the outdoor remote sensor, which we keep on the middle shelf of the refrigerator compartment.  As long as I was fiddling with this, I changed the batteries on the remote sensor and the base unit.

I checked in with Butch and Fonda to see if they needed my help.  They were also working on inside projects, both bus and house, and did not need my assistance today.  If they do need my help they know where to find me and are not bashful about asking, but I still like to check in with them several times a day.

My next task was to remove the Insta-Hot water heater from the kitchen sink.  It has never worked since we got the bus, which is to say no water comes out of it when I depress the lever.  I also have no idea if the electric heating element still worked as we have had it unplugged.  I shut of the water pump and closed the primary cold water inlet valve and both the inlet and outlet valves on the new water filter.  I loosened the 3/8″ tube compression nut on the supply line and pulled it loose from the supply T.  I purchased two 3/8″ compression caps yesterday at Home Depot.  I applied Teflon tape to the threads on the T, screwed a compression cap on, and tightened it.  I re-pressurized the line, checked for leaks, and found some.  I tightened the cap more but I could not get the leaks to stop.

I again shut the pump off, closed all of the relevant valves, and opened the filtered drinking water faucet to relieve the pressure.  I borrowed Butch’s Teflon pipe thread sealant, cleaned the Teflon off the threads on the T, applied the sealant, and screwed the second cap on.  I tightened the cap and re-pressurized the system.  It leaked worse than before.  I tried to tighten the cap more and the leak got worse.  It was time for plan B.

The hose coming out of the new water filter feeds a T from which a line went to the Insta-Hot.  The other end of the T is connected via 3/8″ tube to a second T.  One line from that T supplies the drinking water faucet.  The end of the second T feeds the line for the ice-maker in the refrigerator, which we have valved off behind the fridge and unplugged.  The first T was no longer necessary and the second T wasn’t really either.  Given that I could not cap the first T successfully I decided to remove it.  That left the second T with a short length of 3/8″ tube with a compression sleeve and nut already in place.  The hose coming off the output side of the new filter housing was long enough to reach to the second T.  I snugged up the compression nut and restored pressure to the system.  No leaks!  Hurray.

My final project for today was wiring up a 120VAC outlet in the bathroom closet for the InterVac built-in vacuum cleaner.  The vacuum cleaner is installed in the hallway wall just to the left of the refrigerator and below the house systems panel.  The bathroom closet is on the opposite side of that same wall.  The closet has a false bottom with a removable panel that provides access to a 6″ deep space full of wires, hoses, and heaters.  Of particular interest to me was the Cadet electric toe-kick heater which runs on 120 VAC (~10 Amps) and is on its own circuit breaker.

I removed the access panel and then removed the thermostat knob and the front cover/grill (two screws) from the toe-kick heater.  I removed two more screws and the heater slid out the front of the toe-kick board.  I removed four small screws, took the top cover off, disconnected the power wires, and pulled them out the back of the unit.  I got a surface mount duplex outlet and a square metal junction box (with cover plate) from Butch.  I drilled a hole through the bottom of the closet next to the rear wall that was tucked under the shelves to the right.  I cut a two foot length of 14-2+g NM cable and used it to wire up the surface mount outlet.  I fed the wire down through the hole, and screwed the outlet to the rear wall.  I installed a strain relief in the back of the Cadet enclosure, cut a two foot length of 12-2+g NM cable, routed it into the Cadet, and completed the AC power connections.  I then put the top cover back on, slid the unit back into the recessed toe-kick, secured it in place, and put the cover/knob back on.  I routed the original power cable and the two new cables into the metal junction box, made all of the electrical connections, and put the cover plate back on.  I put the cover on the new outlet and plugged in the InterVac power cord, which comes out of a grommeted hole in the back wall of the closet.  I turned the circuit breaker on, turned the heater thermostat up, and it came to life.  I turned the thermostat back down to shut the unit off and turned the vacuum cleaner on.  It worked too.  I put the access panel back in place, gathered up all of my tools and supplies, and then swept up all of the construction debris.

The refrigerator has been running a bit colder than I would like so I made small adjustments throughout the day.  The unit was suddenly running at 44 degrees instead of the 35-37 degrees it had been indicating.  I removed the thermometer base unit from the wall and set it up in the refrigerator next to the remote sensor.  I will check it in the morning and see if they are in agreement.

Linda called around 8:30 PM and Butch came out to let me know.  We chatted briefly and I went back out to the coach to finish up and have a light dinner salad.  I wrapped up at 10 PM, locked up the bus, and went into the house.  Butch and Fonda had already turned in for the night.  Their oldest daughter, Gene, is getting married tomorrow in Indianapolis and they would be leaving early in the morning.

2014/11/21 (F) Wedding Bells

I set my alarm for 8 AM to make sure I was up and dressed before Butch and Fonda had to leave.  Gene, the older of their two daughters, was getting married at 4 PM today in Indianapolis and there were a few details I had to go over with Butch and Fonda before they left.  They were still getting ready so I went across the street to Small Town Brew to have a cup of coffee and chat with the proprietor, Lisa Paul.

The first of two return air grills that allow air to pass through the upper portion of the center rear closet.

The first of two return air grills that allow air to pass through the upper portion of the center rear closet. The TuneTrapper FM antenna is visible upper right.

When I returned to the house Fonda showed me how to operate their washer and dryer and the various additives she uses.  She pre-measured the food for the dogs and told me what time to feed them, when they needed to be taken outside, and the policy on “cookies” (dog biscuits).  Butch gave me a house key so I could come and go as needed.  He found some audio speakers that might be useful in diagnosing the problem with the bedroom radio.  He also found a multi-probe digital thermometer that I could use to check the temperatures of the bus refrigerator and freezer compartments and ambient room temperatures against the Indoor/Outdoor thermometer we use for that purpose.  They loaded up the car at 9:30 AM and left to pick up Bill Tharpe in Mexico (Indiana).  Bill was flying out of Indianapolis to meet a friend in Arkansas (state of) and drive her back to Indiana and the timing was such that he could catch a ride down to the airport with them.

As soon as they left I sorted my laundry into lights and darks and loaded the lights into the washing machine.  I used my own detergent, which is free of dyes and perfumes, as years ago I had a bad reaction (contact dermatitis) to a name brand liquid laundry detergent.  With the laundry started I took the digital thermometer to my bus and had breakfast.  I read the directions for the thermometer, plugged in the probes, and turned it on only to discover that the 9V battery was low (depleted) and needed to be replaced before I could use the instrument.  It was a cool but sunny day!—a nice day for a drive—so I locked up the bus, transferred the laundry from the washer to the dryer, locked the house, and headed to Walmart in Logansport.

I was back in an hour, by which time the dogs needed to be taken outside.  With that chore done I put the second load of laundry in the washer and restarted the dryer on the driest setting.  I put the new 9V battery in the digital thermometer, plugged in the three probes, and turned it on.  I put one probe in the freezer, left one buy the counter (for ambient air temp) and put one in the fridge next to the base station and the remote sensor.  The digital thermometer is accurate to 1/10th of a degree Fahrenheit.  It is a serious piece of test equipment that Butch used for professional HVAC work, so I regard the temperature readings as correct compared to our indoor/outdoor consumer unit.  For the rest of the day I kept a log of the time and temperatures each time the refrigerator compressor started and stopped.

After studying the manual for the bedroom radio, a Kenwood KRC 3004, I worked for a while on the bedroom control panel where it was mounted.  After struggling with getting the radio out yesterday I realized today that the wood bezel surrounding the panel was removable, allowing the whole panel to come out and providing easier access to its back side and the wiring behind it.  That did not change my opinion about the design of this aspect of the bus conversion; it simply was not done with the idea that it would ever have to be worked on.

I had disconnected the harness for the four speakers powered by this radio yesterday so I checked at the connector for proper resistance and shorts.  Each speaker measured around 4 ohms (DC) and none of the negative lines were shorted.  (Technically the 4 ohm rating on a speaker is an AC impedance, not a DC resistance, but the resistance reading told me there was a complete circuit from the connector through the two wires and the speaker coil.)  The power supply wires appeared to be in tact so I reconnected the radio and turned it on.  I heard some static and could “move” it from the bedroom to the bathroom with the front-rear fader control but as soon as I tried to turn the volume up the speakers went dead.

This was starting to sound like a volume control component problem so I removed the top cover of the radio.  The volume control was a component about 1/2″ square and 3″ long mounted to a vertical circuit board on the left edge of the chassis.  There wasn’t much I could do with that but tomorrow I may spray it with some De-Ox-it just for grins and giggles.

I interrupted my work around 4 PM to feed the dogs and take them outside.  I was thinking about what to work on next and remembered that the latch side stile of the left closet door in the bathroom was coming loose and was difficult to latch.  I needed two “L” brackets to reinforce the upper and lower corners on the inside of the door where the stile connected to the top and bottom rails.  For the second time today I locked the bus and the house and headed to Logansport.  This time my destination was Home Depot, but it’s adjacent to the Walmart so it was still the east end of town.  I also went to Radio Shack, in McCord’s Do It Best Hardware, looking for a replacement radio but they do not sell car radios anymore.

I called Linda while I was in town and described the work I was doing.  She sent me a TXT message with data on our refrigerator at home.  Over the course of an hour the compressor cycled 7 minutes on, 13 minutes off.  That was useful information. That’s a duty cycle of about 1/3 or 33%.  Our bus fridge duty cycle was ~60% (30 minutes ON, 20 minutes OFF).  I think our home fridge is more like what I would expect, but I will discuss this with Butch.  What bothers me the most is how long the bus fridge runs when it comes on; 4x as long as the house fridge.

By the time I got back it was dinnertime.  I heated a Tofurkey Italian sausage with some diced onion and used it as a topping for a plate of salad greens, along with some roasted peanuts and raspberry walnut vinaigrette dressing.  I then worked on the bathroom closet door while I continued to monitor and record the refrigerator and freezer temperatures.  I also repositioned the ball catches on the door so it now closes easily and latches securely.

I was watching the data from the digital thermometers and happened to be looking at the readings from the one in the freezer when the cycle ended.  The temperature was around 0 degrees F and as soon as the compressor stopped running I watched the temperature climb 1/10th of a degree every few seconds.  The compressor seemed to come back on when the freezer reached a temperature of 10-to-12 degrees F.  If I presume a 10 degree rise (to keep the math easy) and the off time is 20 minutes, the freezer is heating up 1 degree F every 2 minutes (120 seconds).  That’s 1/10th of a degree every 12 seconds, which seemed pretty fast to me.  I also noticed, however, that the temperature in the refrigerator compartment continued to drop a few tenths of a degree after the compressor stopped, so perhaps that’s where the cold from the freezer was going.

How a refrigerator cycles depends on a number of factors: the efficiency of the unit, the ambient temperature, where the controls are set, how much and what kind of stuff is in the freezer and fridge compartments, and how often the doors are opened and for how long.  I don’t have any food in the bus freezer but there is plenty of mass in the form of containers of frozen water.  I don’t have much food in the bus fridge compartment either, but I have a lot of bottled water, “milk”, O. J., salad dressings, mustard, etc. and I have it distributed from top to bottom, including the door shelves.  I have the thermometers on the second shelf from the top.

I had spent quite a bit of time earlier taking voltage measurements on the push-button switches in the bedroom control panel in an attempt to figure out why the aisle lights were not working.  I was fairly certain this was a 3-way circuit with a second switch.  I found the “other” switch by the dinette, changed its position, and voila, the aisle lights worked!  For some reason that switch, the rearmost switch by the fake plant, appeared to not be wired as a 3-way with the one in the bedroom but rather to be in series with it; both switches have to be on for the lights to work.  That may not be how they are wired, as there could be a relay involved, but that’s how they behave.

I wrapped up my work for the day at 8 PM, locked up the bus and went in the house.  I took the dogs out and then gave them each a treat.  I folded and packed my clothes and then settled in to write while I waited for Butch and Fonda to get home.  They arrived at 10 PM and we chatted for a while about the wedding/reception, refrigerators, and radios before finally turning in for the night at 11 PM.

Bus bedroom driver side rear corner house systems control panel with Kenwood KRC 3004 radio removed.

Bus bedroom driver side rear corner house systems control panel with Kenwood KRC 3004 radio removed.

2014/11/22(S) T Minus 2

…and counting.  Today was my second to last day to work on the bus in Twelve Mile, Indiana.  Except for a few days in October, the first full week of November, and some weekends, I have been at Butch and Fonda’s place since I brought the coach here on September 30.  We have gotten a lot done on both buses in that time, but not everything on either list.  As much as I wanted to avoid a last minute scramble, there was still too much to do to take the weekend off.  I was up at 7 AM, took a shower, got dressed, finished yesterday’s blog post, and got to work.  I stayed busy until 10 PM, with short breaks to have a bite to eat and one trip to Logansport late in the afternoon.

My major accomplishment today was mounting the oak board to the center windshield pillar and then mounting the magnetic compass and Pressure Pro TPMS receiver to it.  I needed a standoff to mount the inclinometer, so I cut two pieces of 1×1 and spray painted them flat black.  I will finish mounting the inclinometer tomorrow, and possibly the inside rearview mirror.

My other major project was the removal, disassembly, diagnosis, repair, testing, and reassembly of the driver’s side motorized windshield roller shade.  Fonda helped me remove it and Butch helped with the rest of the process.  It appears that the problem was a soldered connection to the internal motor that failed.  I will reinstall it tomorrow, probably with Fonda’s help, and try to correct some alignment problems in the process.

I sprayed the on/off/volume control in the Kenwood KRC-3004 radio with De-Ox-It and left it to dry.  I came back later, plugged the connector into the back of the radio, and turned it on.  Nothing, nada, zip; zero sound from the speakers.  I suspect the volume control or the final output transistors have failed.  Either way I am not likely to get it repaired.  While I tend to think of Kenwood as good equipment, both of the radios in the bus have something wrong with them.  The front radio is obviously newer as it has a 1-Din form factor.  This will also make it easier to replace when I get around to it.

The bedroom radio is an old style unit with two shafts that are used to mount it and control most of the functions plus a center section for the cassette player, LCD display, and a few buttons.  This style of radio is now considered “vintage.”  There are at least two companies that make modern radios in authentic vintage form factors, but they are very pricey and targeted at the vintage restoration market.  Putting a modern 1-Din form factor radio in the bedroom panel will require me to cut the appropriate size opening.  Since the panel has 10 switches mounted in it creating the opening will be non-trivial.  A better option would be a remote radio with a slim profile control head, like the one Butch has from Custom Autosound.  The control head would cover the center opening and I could mount switches in the two shaft holes.  I thought of that riding to Logansport.  Our trips to town are often useful that way.

Another thing I did today was continue to monitor and adjust the refrigerator.  Since I spent much of the day working in the bus I was able to log the time of day and various temperatures each time the compressor started and stopped.  I missed cycles, of course, as I was in and out of the house or gone to town, but I think I got enough data to determine if there is a consistent difference between the indoor/outdoor sensors and the more accurate Cooper Instruments SH66A digital thermometer, and if so, how much and in what direction.  I also have useful information about the settings of the refrigerator (thermostat) control and freezer (air control) for the temperatures I want to maintain in the two compartments.  I will continue to monitor tomorrow as I wrap up my last few tasks and organize the bus for travel.  I entered the raw time and temperature data into an Excel Spreadsheet but did not have time to analyze it.  Big day tomorrow; have to get to bed.

Bus bedroom DS rear corner house systems control panel removed.

Bus bedroom DS rear corner house systems control panel removed.

2014/11/23 (N) T Minus 1

Today was my final day working on buses in Twelve Mile, at least until we return here a week from today.  The temperature continued to be mild but by noon it was raining.  I had breakfast and got to work as I had a long list of little things to take care of today.

I continued to monitor the refrigerator/freezer temperatures and record them while working on other projects.  I taped a piece of cardboard to the back of the bedroom control panel to cover the holes where the radio used to be and reinstalled the panel.  I reinstalled the driver side access panel in the lower rear closet and then vacuumed up the sawdust and other construction detritus.  I started organizing the inside of the coach for travel, getting things in boxes and getting the boxes on the floor on the two front sofas.  Twelve Mile now has a large recycling container that accepts mixed recyclables, so I carried several bags of plastic, cardboard, and cans over there rather than haul them back to the house.

Automotion shade with motor removed from end of roller tube.

Automotion shade with motor removed from end of roller tube.

Steve showed up mid-morning and helped Butch install a new AM/FM radio and CD player in the MC-9.  They also came over and helped me reinstall the driver side windshield roller shade. We tested it and it worked.  I like it when that happens.  I wasn’t as lucky with my mounting arrangement for the inclinometer.  I ended up modifying one of the pieces and then had to repaint the two ends flat black.  I left it to dry and busied myself with getting the bus ready to go to Gallahan’s Truck Stop for fuel.  I had turned the electric block heater on earlier so I turned it off and turned on the Aqua-Hot engine preheat pump.

I used Butch’s portable air compressor to air up the chassis (suspension, brakes, and engine accessories) and used his auto shop compressor to adjust the inflation pressures of the tires.  I have the 12VDC accessory outlets in the cockpit powered off of the house batteries, so I immediately checked the Pressure Pro TPMS sensor readings against the known pressures in the tires.  The correspondence was as follows (actual:sensor):  DSF (116:112), PSF (116:111), DSOD (95:92), DSID (95:91), PSOD (95:91), PSID (95:91), DST (85:83), PST (85:83).  All of the sensors are reading low from 2 to 5 PSI.  I need to create a little card to go by the display unit with these calibration adjustments.

Butch had to take Steve to Rochester to meet up with his wife and I was just getting ready to lock up the buildings so I could drive the bus to Gallahan’s when Fonda returned from church.  I stowed the folding step stool in the back of the car, unplugged the electrical shoreline and stored it just inside the warehouse overhead door, disconnected the portable air-compressor and stored it in the parts room, and turned off the Aqua-Hot (anything with an open flame is a no-no at a fueling station).  I fired up the engine and was about to leave at 1 PM when Butch returned.

I drove to Gallahan’s in light rain.  The new speedometer/odometer worked as intended, and I did not get a Check Engine Light (CEL) during the trip out and back.  I discovered, however, that my transmission retarder was not engaging.  I suspect that has something to do with removing and reinserting the cable connectors on the DDEC II when I was trying to diagnose and fix the Fuel Temperature Sensor Voltage High code problem.  Not having the transmission retarder is not a good thing, but there wasn’t anything I could do about it today.  I will probably try to figure this out on Monday, December 1st while we are parked back at Butch and Fonda’s awaiting our group departure for the southwest U. S.

When I got back from Gallahan’s I pulled the bus in front of the automotive garage so I could pull the car up behind it.  A lake was forming behind the bus, so I pulled up farther.  Butch has a 30 A RV outlet on the front of the garage, which was plenty of power for the unoccupied bus.  I moved all of the stuff I had stored in the parts room to the overhead door for the woodshop, which is directly behind where I normally park the bus.  I backed the car up to the door close enough that I could open the rear hatch and load everything into the back of the car while staying out of the rain.  I packed up clothing I was not going to need and loaded that in the back as well.

Once the car was loaded I pulled it around behind the bus and hooked it up for towing.  By this time there was a hard, steady, rain but I just worked through it.  All of the lights tested as good and the bus/car combination was ready to roll tomorrow morning.  I turned on the Aqua-Hot and turned up the heat while I prepared a couple of tofu hotdogs for a late lunch / early dinner.

Magnetic compass mounted to the oak board on the center windshield pillar.

Magnetic compass mounted to the oak board on the center windshield pillar.

I re-mounted the inside rearview mirror high enough that I will not bump my head on it like I used to.  I retrieved the mounting part I had spray painted earlier and tried to finish the installation of the inclinometer, but could not get it to work.  I will either have to take the case apart to get the mounting bracket loose or I will have to rethink/re-engineer how I mount it.  That was my last project.  I would rather not have ended on a note of failure, but it meant I have at least one project to look forward to.  I gathered up a few cooking/eating utensils, my camera, and a notepad, shut off the lights, and locked the door on the way out.

Back in the house I took a hot shower and put on some dry clothes.  I loaded all of the wet/soiled clothes in the washer and Fonda did a small load of laundry for me, transferring it to the dryer as well.  The three of us chatted while they ate dinner.  Linda called at 8:30 PM and we discussed the weather forecast for tomorrow, which, while well above freezing (to start) was less than ideal with rain and high wind advisories.  I decided to try for an earlier start than I originally planned.  With any luck I can be at Martin Diesel by 9:30 AM and on the road for home by 2 PM.  That would get me back to the house while it’s still daylight.

 

2014/11/10-16 Even More Bus Work

2014/11/10 (M) New Heights

We rarely set wake up alarms anymore, one of the major perks of retirement, but ‘rarely’ does not mean never so this morning my alarm went off at 5:05 AM.  I grabbed a quick shower, got dressed, and got busy pulling everything together for the trip to Twelve Mile, Indiana.  I had hoped to be on the road by 6 AM but did not quite make it.  Linda left at 6:15 AM for a 7:30 AM medical appointment and I had the car packed by 6:30 AM and pulled out shortly after that.

The drive always takes me about five hours including stops.  Butch called me around 10 AM to let me know they were in Logansport and would not make it back to the house until mid-afternoon.  I was going to stop in Rochester anyway to buy groceries so I had lunch first and then took my time shopping.  From Rochester I took IN-25 south and stopped in Fulton to buy fuel.  The street I normally turn on is Aitken and the filling station was at the intersection with IN-25 so I headed east to Meridian Street and then south to IN-16 and finally east to Twelve Mile.

New ride height linkage (L) with ball ends.  Old linkage (R) with rubber ends.

New ride height linkage (L) with ball ends. Old linkage (R) with rubber ends.

I pulled up in front of the bus at 12:30 PM and unloaded all of the groceries and bus parts from the car and put them in the bus.  I changed into my work clothes and started working on inside projects.  First up was resetting the clocks since the switch from EDT to EST occurred while I was away.  I then emptied the cabinet above the refrigerator, which is currently used to store cleaning supplies, in preparation for installing an under cabinet florescent light fixture against the ceiling.  I was investigating the details of that little project when Butch and Fonda got home.  With the house now unlocked I finished unloading my car and moved my clothes and technology into the guest bedroom, which is where I stay when I am here working on buses.

Butch had fabricated one of my ride height linkages while I was away.  He made a second one and then I gathered up tools and my camera to install them while he finished the last one.  Fonda found a large sheet of corrugated plastic that made it much easier to slide under the bus to work.  The front one was easy to install, just as it had been easier to remove.  The rear ones were even more difficult to install than they were to remove.  I got the rear protection shields back on with Fonda’s help.  Some jobs just require more than two hands.

New ride height linkage ball end and mounting bolt.  Old linkage end visible upper right.

New ride height linkage ball end and mounting bolt. Old linkage end visible upper right.

Bill Tharpe showed up to help Butch work on Brittiny’s car.  Butch and Bill had retrieved it a couple of days ago with a car hauler trailer when it quit running.  It was leaking coolant and apparently needed a new intake manifold gasket.  Bill spent most of his time disassembling the top of the engine so he can eventually remove the manifold.

Although I bought fresh salad greens on the drive down it ended up being a long day so I prepared a Simply Asia Mushroom Noodle Soup Bowl for dinner along with a few grapes.  Linda called at 8:30 PM and we chatted about her audiology and ENT appointments this morning.  The audiologist said her hearing in her ‘good’ ear was essentially unchanged from four years ago, which was good news, and she had a great visit with Dr. Siedman.  I chatted briefly with Butch about the fair weather ‘to do’ list for tomorrow and then we all turned in for the evening.

2014/11/11 (T) Code 23

I was up at 7 AM and in my coach by 7:30 having a simple, but yummy, breakfast of orange juice and homemade granola with unsweetened soy milk.  With all of the projects I have going on I have very little space at the moment to prepare food or sit and eat so I decided to forego making coffee and walked across the street to Small Town Brew to get some.  Lisa (the shop owner) was there so we had a nice chat.

New ride height linkage installed on front axle and leveling valve.

New ride height linkage installed on front axle and leveling valve.

The weather forecast indicated that the best part of the day was going to be the morning with the high temperature of 54 degrees F at noon and then falling steadily with a rapidly increasing chance of rain.  I had two outside tasks to accomplish on my bus today so I wanted to get them done in the morning if possible.  My first task, however, was to attach the stinger (or whip, the long slender flexible piece at the top of an amateur radio antenna) to the base screwdriver portion of Butch’s mobile HF ham antenna.  I was able to do this from his ladder and did not have to get up on the roof.

While I worked on the antenna Butch prepped their new motion-sensing patio light.  He installed it over the entrance door to their bus with Fonda’s help.  With his assistance I removed the new fan belt from my engine, removed the two old air-conditioning compressor belts, and installed the two new a-c belts.  It was obvious from the extra slack in the inside belt that the a-c compressor was out of alignment with the pulley on the engine.  Butch suggested that we take the new belts off rather than ruin them and put the old ones back on until we can align the compressor.  That made sense to me, so that’s what we did, finally putting the new fan belt back on.

The drive side rear ride height linkage was not easy to get to with the dual drive tires on the axle.

The drive side rear ride height linkage was not easy to get to with the dual drive tires on the axle.

In the process of changing the belts I tried to us the valve that either tightens the belts when the engine is running or retracts the belt tensioners when they need to be changed.  The retract position did not appear to work and after looking at how the valve was plumbed Butch and I were of the opinion that it may not be connected correctly.  The run/tighten position works as intended, extending the air-driven belt tensioners, but it would sure be nice to be able to turn the valve and have the belt tensioners retract as intended.  I’m going to have to find out more about this valve and re-plumb it if necessary.

Butch and Fonda had to take some time to move things out of their warehouse for someone who is coming by to purchase them.  While they did that I started working on the DDEC II code 23 (Fuel Temp Sensor Voltage High) problem.  I got the diagnostic procedure from Chuck over the weekend.  The first step was to remove the harness from the sensor, short out the two pins, turn on the ignition (but do not start the engine), and see what Active Codes the ECM (DDEC II) generates.  That sounded simple enough but unfortunately the Fuel Temperature Sensor is located on the right side of the fuel pump under the ECM and behind a coolant pipe.  The only way to get to it is to unbolt the ECM mounting plate from the block and lift it up, which it turn requires all of the harnesses to be unplugged from the ECM.  Again, simple enough in concept but more difficult in practice.  Once I could get to the sensor and disconnect the harness I had to figure out a way to jumper across the two sockets.  I ended up using two pieces of small solid wire inserted into the connector and then bent to give me something to connect the alligator clips to.  Fonda helped with all of this.  Again, it was more than a two-handed job.

Access to the passenger side rear ride height linkage was a little better, but not great.

Access to the passenger side rear ride height linkage was a little better, but not great.

I turned on the ignition and read the Active Codes on my ProLink and also had them flash on the Check Engine Light.  I was looking for a code 25 (everything is OK) or either a code 23 or a code 24.  What I got was both a code 23 (sensor signal and/or return wire open) and a code 24 (signal wire shorted to +5 VDC wire).  The diagnostic procedure has you check resistance between pins in either case, just different pins, so I checked both.  The readings I got did not make a lot of sense and I did not have time to pursue it further as the temperature had started dropping and it had started misting.  (I figured out later that the code 23 test requires the jumper to remain in place but I had done the code 24 test first, which required it to be removed, and not reinstalled it, so I did not do the Code 23 test correctly.)

By the time I got the ECM bolted back in place and all of the harnesses reconnected it was raining lightly and my tools were getting wet.  I got all of them put away and closed up all of the bays and decided to start the engine to make sure it would still run.  It started right up and I let it run on high idle for 25 minutes while I had a bite of lunch.  The test procedure called for clearing all codes before starting the engine and monitoring the CEL for 8 minutes, stopping the engine, and checking the historical codes.  I was clearly done working outside for the day so I did not get to do this at this time.

It was only mid-afternoon when I shut the engine off so I set to work installing the florescent light fixture in the cabinet above the refrigerator.  As with most projects this one seemed simple enough but took quite a while to do.  I was able to use an existing hole with wires running through it to snake two more wires through from the cabinet (where the fixture was going) to the adjacent cabinet to the right over the left corner of the kitchen counter.  That cabinet already had two 12 VDC light fixtures and I had previously identified the positive and negative supply wires.  What complicated matters was that the glue holding the carpet on the ceiling of the refrigerator cabinet had failed and the carpet was falling down.  The loose carpet also led to the discovery of other 12 VDC wiring hidden underneath it.  That, in turn, led to two things:  1) I had to make sure that when I mounted the new florescent fixture I did not screw through any of these wires, and 2) I had to figure out a way to keep the ceiling carpet up.

The sunset was amazing on November 10th.

The sunset was amazing on November 10th.

I taped the existing wires to the plywood ceiling so they would be in known locations.  I then used wood screws and fender washers to hold the carpet to the ceiling.  I added insulated spade lug connectors to the fixture wires and the supply wires and connected the other ends of the supply wires to the existing supply wires using special connectors designed for tapping into an existing wire without cutting it.  I would not use these for higher current applications but for a small florescent light fixture they are fine.  I attached the fixture to the ceiling with four short wood screws, installed the F13T5 bulb, turned the switch ON, and there was light!  I love it when that happens.

As long as I was working in this area I decided to reattach the incandescent fixture in the cabinet above the kitchen sink.  It was designed to be mounted with two screws but only one was in place.  Again, this turned out to be more work than it at first appeared.  The fixture is mounted to the inside of the upper cabinet face frame, not the ceiling, so there was no way to directly see what I was doing.  That meant mirrors and flashlights, and a blown fuse when my screwdriver shorted +12vdc to DC ground.  It turned out that the wiring was interfering with the mounting.  I eventually got it tucked up under the ceiling carpet and got the fixture mounted using two screws.  My documentation indicated that the upper kitchen cabinet lights were powered by wire #51.  I located that wire in the front DC distribution panel and pulled the 10 Amp fuse that protects it.  It was indeed open, which was good as it meant my documentation was correct and allowed me to find it on the first try.

The florescent light in the hallway ceiling cove quit working the last time I was here.  I removed the bulb, with some difficulty, to see what it was.  It was an F72T12 55 Watt (72″ length) with a single pin on each end.  I needed a 10 A blade fuse to replace the one I blew so I made a shopping list and headed off to Logansport to visit Walmart, O’Reilly’s Auto Parts, and Home Depot.  Since I was in town I called Linda as my cell phone does not work in Twelve Mile.  She wanted to know if I had shut off the outside water at home.  I had not, so she took photos of the valves/pipes in the utility room and e-mailed them to me.  I got a call from Butch while I was in town.  He needed a few machine screws so I picked those up.  When I got back to the house I checked the photos Linda had sent and then sent her a couple of replies which resulted in her calling the house to go through what had to be done.  She e-smiled me later that she had taken care of it.

I Replaced the F72T12 (with considerable difficulty) but it still did not work.  It was late, and dark, and I was tired, so finding and fixing the problem would have to wait until tomorrow.  Somewhere in there I had a tofu Italian sausage on a whole wheat hotdog bun with mustard and onions.  By the time I came in to the house Butch and Fonda had gone to bed.  I checked e-mail and logged in to RVillage ad saw that our “Vegan RVers (WFPB)” group was up to 100 members.  I worked on this post and then went nighty night.

2014/11/12 (W) Burrrr

The leading edge (cold front) of the polar vortex had passed through north central Indiana by the time we got up this morning.  There was a definite bite to the air, and it will get worse before it gets better, but I brought a selection of winter clothing that I can layer in various was to suit the conditions and the work that needs to be done.  All of my projects today were inside the bus or the house so I did not have to bundle up excessively.  Butch and Fonda spent a little time working on the privacy curtain system for the front of their coach but much of their time today was taken up with someone who bought a lot of metal shelving and storage racks from them.  He showed up sometime between 9 and 10 AM and brought a crew to disassemble the shelving and load everything into a trailer.  Butch had to use his forklift to help load some it.

The DDEC II ECM on our DD8V92TA with all of the harnesses unplugged.

The DDEC II ECM on our DD8V92TA with all of the harnesses unplugged.

I had cleared some space in the kitchen (of the bus) so I made coffee to go with breakfast.  That emptied out the last of three storage canisters, so I opened the three bags of custom roasted beans from Teeko’s and transferred them to the three containers.  After considering my project choices I decided to install the knob on the front TV cabinet door.  I spent a few minutes checking the installation details and dimensions of the Gaggenau halogen cooktop, which we would eventually like to replace with a built-in two-position induction cooktop if we can find one that fits the existing opening in the kitchen counter.  I had a note to get the GenSet model number for Martin Diesel so I looked that up in my documentation and found both the model and serial numbers.  I then turned my attention to the fluorescent light fixture in the hallway cove.

After studying the construction of the cove I realized that the front piece could be detached by removing seven (7) screws from underneath.  With the fascia removed I had great access to the F72T12 bulb.  I also discovered that there wasn’t an actual fixture there, just two ends to hold the bulb.  One was spring loaded and the other one was not.  The ballast was obviously somewhere else.  But where?

I vaguely recalled having seen a small metal box with wires coming out of it in the space under the bottom shelf of the pantry so I looked there and, sure enough, there it was.  It still had a label on it that was in good condition and indicated that it was a 13.2 VDC ballast for a single F72T12 fluorescent bulb.  Things were slowly starting to make sense.  There is an identical box in the back TV cabinet, with the same wires and connector but no label or markings, so I reasoned that it must power the fluorescent cove light in the bedroom.  That meant there were probably two more boxes somewhere for the two front fluorescent cove lights, although there might only be one as they are on the same switch.  Again, I vaguely recalled having seen these boxes in the bottom rear of the A-V cabinet behind the driver’s seat, so that’s where I looked first, and there they were.

Wire taps for joining a new wire to an existing wire.

Wire taps for joining a new wire to an existing wire.

It appeared that we had a bad ballast and that this would be an easy fix.  The label said the ballast was a Triad made by Magnetek in Huntington, Indiana and had the model number.  Cool.  I could drive over there and get one if I had to.  I went inside to use my iPad to search for sources of supply and found that Magnetek had divested itself of most of their product lines, including this one.  Their website gave the URLs of the various companies that acquired their product lines.  Universal Lighting picked up the DC ballast products so I tried their website but did not find one for an F72T12 bulb.  Ugh.  I searched some more and eventually found a Bodine (Philips) ballast electronic/inverter ballast that appeared to be exactly what I needed…for $98 plus tax and S$H.  Double ugh.

I would eventually like to convert most of the lighting in the coach to LEDs, so perhaps this was the time.  I found a kit with 52.5 feet of LED rope light (~10 LEDs/in) and power cords, end caps, and mounting clips to make up to 10 segments.  The description said the light pattern was 360 degrees and the illumination was 48-60 lumens per foot.  An FTC website indicated that a typical 40 W incandescent bulb puts out about 450 lumens and a 60 W bulb about 800 lumens.  Figuring conservatively at 50 lumens per foot a 10 foot length, folded back mid-point to make a five foot long light source, should give us at least 500 lumens which is plenty of light for this application.  The kit has enough materials to make four such lights and still have 12 feet to use somewhere else, such as around the inside of the face frame of the wardrobe closet in the bathroom.  I ordered it with 3-day shipping.  While I was at it I ordered an Everpure (SHURflo) ADC Full-timer bacteriostatic water filter cartridge with 2-day delivery through Amazon Prime.  I thought about ordering several, but figured I might find them cheaper in Quartzsite this winter.

There wasn’t anything else I could do on the fluorescent fixture so I decided to shorten the cable for the front OTA TV antenna and put an F-connector on the RF coax portion.  I borrowed Butches crimper with the hex jaws and opened the coax cable stripper I bought at Home Depot.  I then discovered that the RG-6 connectors I had did not fit the cable, which was smaller in diameter.  Without different connectors this would be another stalled project with my front TV unusable.  Butch told me there was a Radio Shack store inside McCord’s Hardware and Lumber so I made a shopping list and headed to Logansport.

New florescent light in cabinet above the refrigerator.

New florescent light in cabinet above the refrigerator.

Based on the connectors available at Radio Shack I determined that my cable was probably RG-59 so I got four crimp style F-connectors.  While I was in town I stopped at Home Depot for a GFCI outlet to replace the one in the bathroom, which keeps tripping.  I also spotted some packages of cover plate screws so I got one each of white, almond, and brown.  A quick stop at Walmart for some personal items and I was headed back to Twelve Mile.

When I got back Fonda was just starting to make their dinner so I went to my coach to fix a salad.  I had a large salad of power greens, fresh mushrooms, fresh strawberries, onion, peanuts, and dried cranberries with a raspberry walnut vinaigrette dressing and a small glass of Moscato wine.  I then worked on the F-connector.

It took a while, and a couple of test fits, but I eventually figured out how to strip the coax, folding back the braided shield while leaving the foil shield in place, and get the prepped cable fully inserted into the connector and crimped it.  I stripped the three control wires, secured the little bit of extra cable inside the cabinet, and then connected the coax and control wires to the back of the controller.  Twelve Mile is a long way from everywhere but I figured I would I would test my cable construction by trying to tune in a channel.  The TV was having trouble receiving channel, 16-1 HD until I moved the antenna from position 8 to position 6.  Position 8 is just to the driver side of the nose, so given how I was parked it was facing slightly east of south.  Position 6 was more ESE, and the signal was good except when a truck went by.

Tarheel HF screwdriver ham radio antenna on motorized lift mount.

Tarheel HF screwdriver ham radio antenna on motorized lift mount.

I checked with Butch and WNDU 16-1 HD turned out to be a South Bend station.  South bend is north and slightly west of Twelve Mile.  Hummm?  I swung the antenna around to position 14, 180 degrees from position 6 and roughly NW, and had an excellent signal there too (I don’t recall it being interrupted by passing vehicles).  Clearly the F-connector was on well enough to transmit a clean signal.  The only thing I can figure is that my antenna had an unobstructed view of a large house in direction 6 that provided a very usable signal that was blocked by large trucks passing by.  Either way, South Bend is over 60 miles away, so propagation must have been very good this evening.

That was enough for one day.  I gathered up my dirty dishes and camera and returned to the house.  Fonda was just loading the dishwasher so I added mine.  I chatted a while with Butch about the DDEC II code 23 diagnostic procedure and the game plan for tomorrow and then turned in to check e-mail and work on this post.

2014/11/13 (R) Thermal Underwear

I slept in this morning so I skipped making coffee and after my usual breakfast went across the street to Small Town Brew to get some.  I then got to work on one of Butch’s projects.  We kept busy today including, in spite of the cold, some outside work.  Thermal underwear helped keep me comfortable.  I went back to STB and got a second cup of coffee around 10:30 AM.

I spent the morning helping Butch and Fonda with the wire chases for the bedroom in their bus.  Each chase is a pair of boards joined at a right angle to make a horizontal bottom and a vertical side.  They will each be mounted using a pair of aluminum angles, one on the wall for the bottom and one on the ceiling for the brackets for side.  My first task was to drill holes in the aluminum angles approximately every 12 inches.  I then helped position them, drill the holes for the mounting screws, and attach them to the bus.

Testing the DD8V92 fuel temperature sensor.

Testing the DD8V92 fuel temperature sensor.

Fonda and I moved three large wooden tables from the warehouse to the now mostly empty ‘parts room.’  All three of us moved a couple of loaded metal shelving units and then Fonda and I put the wooden tables in place.  I plan to move my all of the stuff I have in the (unheated) warehouse to the (heated) parts room tomorrow.

I worked on some minor projects in my bus and had a tofu turkey sandwich with vegan mayonnaise, lettuce, and onions.  I disconnected/removed the ballast for the bedroom fluorescent cove light and used it to test the hallway fixture.  The light worked just fine which verified that it was a ballast problem and not a wiring problem.  I needed to know that before I went to the trouble of converting this fixture to LED rope lighting early next week.  I put the good ballast back in rear TV cabinet and kept working in there, starting with the installation of the knob for the TV cabinet door.

I shortened the control/coax cable for the TV and installed the crimp-style F-connector.  Unlike the front TV (which was on and receiving WNDU Ch-16 from South Bend over 60 miles away) the rear TV was not able to detect any signals at any antenna direction.  The OTA antenna for the rear TV is in the rear roof tray and the bus is backed into its parking spot, so it is more shielded from radio frequency waves than the front antenna.  The only direction that might be good is straight ahead, which is due south.  Unfortunately there are no TV towers in the direction for a long way.

Magnatek 13.2 VDC ballast for F72T12.

Magnatek 13.2 VDC ballast for F72T12.

Butch decided to install the plate heat exchanger in the bay just forward of where the Oasis Combi is installed and needed my assistance.  The plate heat exchanger will be used to tie the Combi to the OTR bus heating system (engine coolant loop).  We also discussed possible locations for the coolant circulating pump that he plans to plumb into the OTR heating lines once he determines which line is the supply and which one is the return.

I returned to my rear TV closet projects while Butch started compiling a shopping list.  After stabilizing the back piece of plywood inside the cabinet with a couple of screws I mounted the Pressure Pro Repeater to it using a couple of self-adhesive Velcro pads that came with it.  I then mounted the dual 12 VDC outlet directly below the ballast and installed a small cube relay just behind it using its built in mounting tab.  Tomorrow I plan to connect the outlets to the relay and supply it with 12 VDC to power the repeater.  I also plan to figure out a way to drive the relay from a 12 VDC source that comes on when the 12 VDC chassis battery switch is ‘ON.”  For now, though, I will connect the outlets to the NC (normally closed) contacts so that power will flow to the outlets when the relay coil is not energized.

I was pondering my next project when Fonda let me know that Butch would be ready to head to town shortly.  I was considering how I was going to enlarge the two small openings that allow air to flow from the grate in the rear TV cabinet through the upper parts of the center cabinet and into the driver side corner cabinet where the rear air-conditioner evaporator and blower are located.  At Butch’s suggestion I looked up the specifications on the Carrier air-conditioning units; 14,000 BTUs and 465 CFM air flow.  Requirements for supply and return grates?  At least equal to the square area of the evaporator coils.  The coils are roughly 9″ x 12″, as are most of the grates.  The two small openings in the side walls of the upper closet, however, are 3″ x 10″, not nearly big enough.  This is what happens when buses are converted to “look nice” instead of to “work correctly.”

Passenger side rear corner TV cabinet with ballast, dual 12V outlet, relay, AC outlets, and PressurePro TPMS repeater.

Passenger side rear corner TV cabinet with ballast, dual 12V outlet, relay, AC outlets, and PressurePro TPMS repeater.

I rode into Logansport with Butch where we stopped at O’Reilly’s Auto Parts, Aldi’s market, and Home Depot.  We ran into Bill Tharpe at O’Reilly’s and saw his car again at Home Depot.  When we got back Fonda was putting the finishing touches on their dinner so I made a salad and selected a can of Amy’s split pea soup and a can of Mandarin oranges.  I returned to my coach, cleaned up the kitchen area, and locked up for the night.  I spent a few minutes studying Butch’s MC-9 manual and finally found the diagram that identified the engine coolant supply and return lines.  That was a nice way to end the day so I retired to my room to work on this post and transfer photos from the last few days to my computer.

2014/11/14 (F) Arctic Oasis Grandma

I bought a dried fruit stolen last night at Aldi’s and had a few slices for breakfast this morning.  No animal products, of course, but a few less-than-desirable ingredients like HFCS.  Still, it was very tasty and not something Linda would be likely to buy at home.  I brewed a pot of coffee with a mix of the Cafe Europe Blend and Columbian Decaf beans from Teeko’s.  I had some with the stolen and drank the rest over the course of the morning.

Stacked plate heat exchanger to left of Magnum 4024 inverter/charger.

Stacked plate heat exchanger to left of Magnum 4024 inverter/charger.

Most of our work today was focused on trying to finish the installation of the ITR Oasis Combi in Butch and Fonda’s MCI MC-9 bus conversion, and much of that work was outdoors.  The temperature was around 20 degrees F when we got up this morning and never broke the freezing mark.  It was sunny most of the day, however, without any wind and I was dressed for the conditions so I was generally comfortable in spite of the Arctic air mass sitting on top of us.

My first task was to mount the Zone Controller to the face of the ceiling tunnel above the Combi.  I then completed the cable connections and dressed the cables.  We then pulled the #10 2+g cable from the old Aqua-Hot bay to the Combi and I completed the connections for the 120 VAC electric heating element.  We pulled two lengths of two-conductor low voltage cable from the bedroom closet to the fresh water pump, which is mounted on a vertical plywood plate on the rear wall of the bay next to the Combi.  One cable brought +/– 12 VDC down from the 12 VDC distribution panel in the closet where the negative (DC ground) was connected to the pump.  The other cable was used to route the +12 VDC back to a switch in the closet and then return it to the bay where I connected it to the pump.  With this arrangement Butch has DC + and – in the bay and can add a switch later (or use a jumper) to turn the pump on from there.  Although a bit unusual there is nothing fundamentally wrong with wiring switches in parallel; it just means that ALL switches must be off for the device to be off.

While I was working on the wiring in the Combi bay, Butch and Fonda pulled a pair of #4 welding cables from the battery compartment to the bedroom closet to provide + and – 12 VDC to the low voltage distribution panel.  He and I then pulled the remote panel cable for the Combi from the bay up into the bedroom closet.  He took care of the connections at the remote panel while I took care of the ones in the bay.

Oasis Combi Zone Controller (top).

Oasis Combi Zone Controller (top).

With the Combi wiring done I took a few minutes to move all of the parts and supplies I had stored in their (unheated) warehouse into their (heated) parts room where Fonda had cleared some shelves for me.  By the time I was done Butch was ready to move to the next part of the Combi installation; running the coolant lines.  He discovered that his insulated heater hose would not fit over the fittings on the ends of the fan-coil heat exchangers but might fit if he cut off the enlarged swaged ends.  It turned out that the insulated hose still would not fit so he made a quick run to town for regular heater hose. Sometimes bus projects are just like that and you have to figure out how to make things fit and work.

While Butch was gone I spent some time working in the back TV cabinet of my coach.  I tapped into the +/– 12 VDC wires that supply power to the fluorescent light fixture to provide power to the dual 12 VDC outlets and relay I installed yesterday.  The DC negative went directly to the outlets and the DC positive went to the common terminal on the relay.  I connected the positive lead from the outlets to the NC (normally closed) contact on the relay.  All of the relay connections were made with insulated spade connectors.

When I can get a +/– 12 VDC chassis battery cable to the cabinet I will use it to control the relay and move the outlet positive connection to the NO (normally open) terminal.  With this arrangement, the power for the PressurePro Repeater will come from the house batteries (which are rarely switched off) but the unit will only be on when the chassis batteries are on.  For now, however, we will simply have to remember to plug the repeater in when we are going to drive the bus.

That's our bus!

That’s our bus!

As soon as Butch returned all three of us got busy working on the coolant lines.  First Fonda and I pulled the insulated lines out.  Butch then fed a standard line from the front heat exchanger through the floor to the front driver side bay.  Fonda and I then fed it through the access holes to the rear driver side bay and through the floor to Butch by the rear heat exchanger.  Butch connected the hose to rear heat exchanger.  He then pulled the line back up by the front heat exchanger as we removed most of the slack in the bays and connected it to the front exchanger.  Fonda and I fed a piece of hose along the back wall of Combi bay and up into the bedroom closet where Butch connected it to the rear heat exchanger.  I then routed the hose and Butch connected it to the Combi.  Butch fed a second hose from the front exchanger through the floor and we routed that one to the stacked plate heat exchanger one bay forward of the Oasis Combi.  He connected the hose to the front exchanger and I then climbed into the bay, routed the hose with Fonda’s help, and connected it to the heat exchanger.  Butch fed another piece of hose from the Combi bay to the bay where I was working.  I attached that hose to the heat exchanger and then Butch pulled out the slack and connected it to the Combi.  At that point we had a complete, closed loop with the three heat exchangers in series.  I think that was about when the UPS truck arrived with my SHURflo Everpure ADC water filter cartridge for under the kitchen sink.

It was time to make it work; sort of.  Butch had not tied the diesel fuel lines in yet, and the fresh water connections were also not done, but that did not matter.  The next step was to fill the coolant loop with coolant (anti-freeze) and purge it of air.  We thought we had to have at least one of the thermostat circuits active, and thought they worked by grounding the wire coming out of the Zone Controller, but figured out later that we had it backwards.  No harm done, just no good either.  Butch put the 3-way “Summer/Winter” valve in what he thought was the Summer position, which just connects the output (supply) port to the input (return) port, and turned the Bypass switch on the Zone Controller ON, activating the built-in coolant circulation pump.  The Combi was already full of coolant and in this configuration should have just circulated it internally.  Butch was watching the radiator cap and had additional coolant ready to add if any air got purged.  We could hear the pump running, but he could not see any fluid motion in the radiator fill tube.  Hmmm, yet another bus conversion mystery.

Close up of the dual 12VDC outlet and control relay in the passenger side rear corner cabinet.

Close up of the dual 12VDC outlet and control relay in the passenger side rear corner cabinet.

Butch turned the valve to the Winter position which is supposed to allow coolant to flow through the external loop.  This should have caused a drop in the reservoir level, requiring additional coolant, as the coolant was transferred to the coolant lines, but again, there was no flow.  The two heat exchangers in the house (living room / kitchen and bedroom / bathroom) have bleeder valves to help rid the system of air.  I opened the valve on the rear (bedroom) heat exchanger but that did not help.  Butch decided to call ITR for technical support.  He talked through the details of the installation but they did not have any definitive advice.

All indications were pointing towards some sort of blockage internal to the Combi and Butch thought it might be ice.  Kevin, in Washington passed Butch to Marcello at the factory in Canada, but still no luck.  We decided to turn on the electric heating element and set up a small electric space heater to warm up the bay and the unit while we went to dinner.  We drove to The Old Mill west of town on SR-16 where I ordered a mushroom, onion, jalapeño pizza, light sauce, no cheese, and extra thin crust.  It turned out quite well.  When we got back to the house we gave the Combi another try and it looked like it was going to work, but then didn’t.  At that point we called it quits for the night.  Linda called around 9 PM and we chatted briefly, catching up on the events of the day.  Grand-daughter Madeline finally called her “grandma” for the first time, so she was very excited about that, and it was good note on which to end another long, productive day.

2014/11/15 (S) Houston, We Have Ignition

I was up a little before 8 AM, had some more of the stolen I bought at Aldi’s for breakfast, and made about five cups of Teeko’s Seattle Blend coffee.  Butch and I then got back to work on the Oasis Combi hydronic heating system.

Butch was up earlier than me and drove into Logansport before I got up.  When he got back his first task was to remove the supply and return lines (heater hoses) so he could install shutoff valves.  It turned out that he had the wrong parts and had to go back to Logansport so I rode in with him.  When we got back we finally got to work.  It was chilly but we had another mostly sunny day on tap with light-to-no wind, so working outside was not unpleasant.

Fresh water pump on isolated plywood panel behind Oasis Combi.

Fresh water pump on isolated plywood panel behind Oasis Combi.

Butch got the valves installed and the lines reattached.  He then plumbed in the two fuel lines (supply and return).  Before he turned the unit on I pointed out what I had discovered in the manual last night; that the position of the “summer/winter” loop 3-way valve was the opposite of what we thought it was.  With the valve in the “winter” position, which would allow coolant to flow through the loop with the heat exchangers, he turned on the bypass switch on the Zone Control Board.  The circulation pump came on and the coolant level immediately started to drop in the filler neck, which meant the coolant was being moved into the loop and whatever had blocked this from happening yesterday had cleared up.  He turned the pump off so we could stage one gallon jugs of antifreeze/water mixture to finish filling the system.

Butch suspects there was an ice plug in the domestic hot water heat exchanger which is internal to the Combi box and the first place hot coolant goes before it leaves the unit and travels through the coach.  We also suspect that the use of the 1500 Watt electric heating element last night melted the ice plug.  At least that’s our best guess as to what the problem was.  The reason we thought this was the cause is that the factory apparently tests the units with water and it is probably impossible to get it all out using compressed air.  That is certainly the case with an Aqua-Hot.

Butch prepared six gallons of antifreeze/water mixture and staged them by the Combi.  With a funnel in the filler neck he turned the bypass switch on again and started adding the coolant mixture as the pump pushed it through the system.  Once the system seemed to be full I went into the house portion of the bus and barely opened the bleeder valve on the bedroom heat exchanger.  I got a three second puff of air and then coolant started to appear so I closed the valve.  I repeated this with the bleeder valve on the front heat exchanger with the same result.  These two valves are the highest points in the loop, so air tends to collect there.  The system essentially had no air in it at this point.

fan-coil heat exchanger

fan-coil heat exchanger

Butch hooked up the two fuel lines (supply and return), turned the power on to the unit, and then turned the burner on using the switch by the bedroom utility closet.  We could hear the pump trying to prime but the burner would not ignite.  The unit “flamed out” and Butch reset it several times to no avail so he turned the burner switch off.  We studied the situation and Butch realized that he had reversed the fuel lines.  He switched them and turned the unit back on.  It fully primed on the second try and ignited!  Finally, we had ignition.

Butch rigged up temporary power to the fans on the two heat exchangers and let them run.  The coach eventually got too warm to work and we had to turn the fans off.  We spent the rest of the day, with help from Fonda, completing other aspects of the system installation.  I removed an old mechanical thermostat from the warehouse and Fonda cleaned up an identical one.  We had a third one (different make) that did not need any work.

We pulled three two-conductor thermostat cables from the Combi across the bay and up through a hole in the floor of the bedroom utility closet and then to the three thermostat locations.  We used colored electrical tape to tag the ends of each cable as we pulled it so we could keep them straight later; yellow for the living area, blue for the bathroom, and red for the bedroom.  I mounted one of the thermostats in the kitchen by the front living area, the second one by the bedroom, and the third one in the bathroom.  I completed the connections in a somewhat unusual way.  The cable had a red wire and a white wire.  The white wire was left intact and provided a path from the thermostat to the Combi for DC negative (ground).  The red wire was cut in the utility closet and used to provide +12VDC to the thermostat.  The red wire in the cable from the closet to the Combi was not used.

The Combi came with pigtail harnesses that plug into keyed sockets on the Zone Control Board (box) and have butt splice connectors already installed on the loose ends of the wires.  I completed the thermostat wiring by connecting the wire for the front thermostat to Zone 1, the bathroom thermostat to Zone 2, and the bedroom thermostat to Zone 3.  Butch had connected a wire to the Zone 4 connector yesterday and planned to leave it and connect it to a switch in the bay for test purposes.

With the thermostats wired in Butch worked on the fan control relays while Fonda and I pulled a four-conductor thermostat cable from the Combi across the bay, up through the floor into the utility closet, and all the way up the center isle of the bus to the dashboard.  When then took the cable back into the bedroom and pulled it from the utility closet through the driver-side chase to the cabinet at the front end of the kitchen counter and then down through the cabinet to the very bottom and out the front facing grill to the front heat exchanger.  We left plenty of cable for hooking up the fan control relay that Butch had mounted on the fan-coil heat exchanger and left an extra coil of cable in the utility closet so I would have enough wire to make connections to the relays for the fans on the rear heat exchanger.

As with the thermostat wiring, I left the green and white wires intact all the way from the front heat exchanger to the Combi.  In the utility closet I removed the jacket from a six inch section and cut the red and blue wires.  The red wire coming up from the Combi was connected to the relay for the bedroom fan and the blue wire coming up from the Combi was connected to the relay for the bathroom fan, both of which draw air through a common radiator.  These colors matched the colors of electrical tape used to identify the corresponding thermostat cables.  I connected a separate white wire from the DC negative terminal on each relay to the DC negative (ground) bar on the 12 VDC distribution panel at the top of the utility closet.  The red and blue wires from the closet to the front heat exchanger were not used.

Adding coolant to the ITR Oasis Combi.

Adding coolant to the ITR Oasis Combi.

I mounted the relays to the outside wall of the closet; bedroom relay to the rear, bathroom relay to the front.  I do things like that when I work on projects like this.  By this time it was dark and Butch had gone inside not feeling completely well.  He was really stressed out yesterday when we were unable to fill the coolant loop and purge it of air and he did not get a good night’s sleep.  Been there, done that, didn’t even get the T-shirt.

It was going on 6 PM and I was done working for the day, the first day since I have been working here that I had finished up that early and the first day that I had not worked on any of my own bus projects.  But that was OK;  Butch and Fonda’s ability to use their bus conversion during the winter with comfort and convenience was directly related to the successful completion of the Oasis Combi installation and it felt good to have it so close to bring done.  I will finish up the little bit that remains to do tomorrow and then install another 120 VAC circuit from the inverter circuit breaker panel to outlets for the bedroom.

I need to mention that Butch has been very pleased with the treatment and communication from International Thermal Research, the manufacturer of the Oasis product line.  He was on the phone with their U.S. sales office yesterday when we ran into difficulty and they transferred him to someone at the factory in British Columbia.  The factory contact sent Butch an e-mail, which gave him an address to reply to, and his personal cell phone number.

Sometime in the late afternoon Bill Tharpe showed up to continue working on Brittiny’s car.  It needs a new intake manifold gasket, which requires the disassembly of the top half of the engine.  Bill really knows his way around cars having worked with Indy and Formula (One?) race car teams over the years.  Around 7 PM we headed into Logansport to have dinner at Pizza Hut.  I had the salad bar and some decent (smooth, mild) decaffeinated coffee.  When we got back to their house Bill got back to work on the engine and I retired to my room for the evening.  Butch and I talked earlier about possibly driving over to the Ft. Wayne Hamvention tomorrow but decided to stay here and continue working on bus projects.

2014/11/16 (N) Death of a Mouse

I was up around 8 AM and had my usual breakfast of homemade granola, some orange juice, and coffee (Teeko’s Seattle Blend).  I still had some of the stolen left, but having had that the last two mornings I felt the need to return to my normal routine.  Right after breakfast I replaced the GFCI outlet in the bathroom.  The old one had tripped a couple of times for no apparent reason and that was just one more thing I did not want to live with.  The old one was feeding two load circuits and had short pigtail wires wire-nutted to the hot and neutral conducts.  GFCI outlets are much bulkier than normal ones so that made for a very crowded box.  The new one had back connectors that allowed two wires to be inserted straight in under one screw and tightened.  That allowed me to do away with the two pigtails and the two wire nuts and make it a bit easier to get the outlet into the box.

By the time I finished installing the GFCI outlet Butch was ready for my assistance.  He finished connecting the fan relays on the front heat exchanger and I finished connecting the fan relays on the rear heat exchanger.   I then tied in the fan relay lines to the appropriate fan control lines coming out of the Oasis Combi Zone Control Board.  With the burner switch turned on I tested each zone by turning its thermostat up until it clicked, causing the burner to ignite, the circulation pump to start, and the fan(s) to come on.  All three zones worked.  Although not as dramatic or emotional as yesterday when got the unit to fill, purge, and ignite, this meant we were done with the Oasis Combi installation (except for some purely cosmetic things that Butch and Fonda may not get to for a while) and that it was fully functional.

Top of the Combi showing summer/winter valve lower right (blue handle).

Top of the Combi showing summer/winter valve lower right (blue handle).

While I was working on the Oasis Combi fan control wires Butch started working on installing a fuel gauge.  The New Jersey Transit MCI MC-9B coaches did not have fuel gauges as they made regular runs of known distances and returned to the same NJT garage every day.  For cross-country RV use, however, a fuel gauge is a very good thing to have.

To install the fuel gauge Butch had to pull the instrument cluster out of the dashboard.  These things are rarely designed/built for easy servicing, and this was no exception, but he got it out.  He had installed the sending unit in the fuel tank a long time ago but never hooked it up.  He managed to run a fishtape up from the driver-side front bay into the area behind the dashboard.  He attached a wire to it and fed the wire in as I pulled the fishtape out.  We then used the fishtape to feed the wire from the driver’s side of the generator bay to the passenger side.  From there the wire had to go through the chassis battery bay to get to the sending unit on the fuel tank.  After drilling a hole in one panel and drilling out two rivets holding an unused fuse holder to another panel we finally had a route for the wire.

There was a blank spot on the instrument cluster where the fuel gauge would have been so that is where Butch installed it.  It took us a while to decode the 24 VDC dashboard wiring diagram but we eventually figured out that there was an unused screw terminal on the load side of the Master Switch just below the fuel gauge that would very conveniently provide the +24 VDC for the gauge.  I made that connection and then Butch connected the instrument, remembering to pass the wires through the dashboard hole first.  In addition to the +24VDC, signal, and ground for the gauge he had to tap into the 24 VDC instrument lighting circuit to power the instrument light and provide a ground connection for that as well.  With everything hooked up Butch turned on the Master Switch and the fuel gauge indicated just below a full tank, which is what he expected.  These kinds of “little” projects sound relatively simply, but they always seem to take a half a day to a full day to do, even with two people working on them.

At this point it was about 2 PM so I took a quick lunch break and had a tofu hotdog with mustard, relish, and onions.  We had hints of snow flurries during the morning that became more persistent after noon.  I was thinking about installing the new Shurflo Everpure ADC water filter cartridge under the kitchen sink and opened the cabinet door to have a look at what was involved.  (Actually, I knew what was involved having done this before.)  This filter cartridge should be the easiest thing in the world to remove and install but that has not been my experience.  The location of the filter head doesn’t make it any easier.  Anyway, I turned on the light and noticed a waded up paper towel in the trash can.  I had not been using this trash can since I realized that the resident mouse had easy access to the area under the sink and regarded the waste basket as a buffet.  I figured I had thrown this used paper towel in there by mistake out of force of habit as I catch myself several times a day starting to do that.  I moved the can and reached in to get the paper towel and that’s when I noticed the dead field mouse in the corner of the trash can.

The mouse was a tiny creature, gray on top and white on the bottom.  I surmised that it had returned to this cabinet looking for the food it had found there on previous occasions, climbed up a carpeted wall or electrical cable, perhaps walked across a drain pipe and, seeing the paper towel moved to the rim of the trash can (the only place I ever actually saw it alive) and either jumped or fell in.  Unfortunately (for the mouse) the trash can did not have a plastic liner bag and so it had no way to escape.  I presume it died of thirst and/or lack of food.  It was not my intention to use the trash can as a trap.  In fact, I had purchased a live trap a few days ago but not yet set it.  My plan was to trap it, unharmed, and release it a couple of miles away near a creek so it had access to water.  Instead, I added it to my real trash bag, tied up the bag, and put it in the dumpster.  Although I was glad to no longer have it roaming around inside the coach, I was saddened to find it dead and to think that it had died this way.  I have no way of knowing, of course, if this was the only mouse in the coach so I will continue to be on the lookout for telltale signs of the presence of mice.

I returned to working on Butch and Fonda’s bus.  While they dressed up some coolant lines and tightened up some fittings on the Oasis I installed four surface mount duplex electrical outlets in the bedroom, two on the back wall above a narrow shelf at the head of the bed, one in the driver side chase at the midpoint, and one at the front end of the chase inside the utility closet.  I turned off the power to the inverter panel, removed the cover, and routed the cable down into the box.  Butch discovered that he did not have any more 20A circuit breakers so I connected the ground and neutral and left the load wire until we had an appropriate breaker.  We were done working in/on their bus for the night, so I left the cover off of the inverter panel and turned the power back on so they would have lights in the front part of the bus

Fused DC distribution house panel in MC-9 bedroom utility closet.

Fused DC distribution house panel in MC-9 bedroom utility closet.

Throughout the day Butch had been adding to a list of things he needed and at this point the list was long enough, or the items critical enough, that we made a run to town.  By this time it had been snowing for a few hours and it was accumulating on grassy areas and making the roads slick.  Unfortunately the Logansport Home Depot closed at 7 PM on Sunday evenings and we got there at 7:05 PM, having stopped first to fuel up the Suburban.  No problem, we just drove down the street to Rural King which was open until 9 PM and has free popcorn.  Bonus!  Butch found most of what he needed there.  My shopping list was short and easily filled at Walmart where Butch picked up a few other things on his list.

When we got back I made a tofu “turkey” sandwich with vegan mayonnaise, sliced onions, and power greens and got out some of the seedless black grapes.  As I was finishing the preparations Fonda came to the bus to let me know that Linda was on the phone.  I brought everything into the house and chatted with her for a little while.  We then sat down and ate dinner.  After dinner I used Butch’s chop saw to cut my oak center pillar mounting board to length and then set it up on a table in the parts room so I could stain it.  Fonda got the stain, a shallow wide mouth can, a disposable foam brush, a rag, and a pair of disposable gloves for me to use.  I was not very happy with the results, but I will see how it looks in the morning.  I suspect I will end up painting it flat black.  I would really like to get it mounted to the center windshield pillar before I wrap up working on my bus this Wednesday but, given the other things I need to do, it’s going to be close. 

 

2014/11/03-09 A Week at Home

Note:  There are no photographs for this consolidated post.  Sorry.  🙁

2014/11/03 (M) Getting Ready

Linda was up early and off to the bakery.  I got up an hour later and had some raisin toast for breakfast.  Whenever I have had time since I got home on Friday I have been working on the project list for our bus.  I worked on it some more this morning but eventually had to set it aside while I made some phone calls, tried to deal with an issue with Linda’s Samsung laptop computer, and got documents ready to upload to my Dropbox for a meeting on Wednesday afternoon.

I called Bill Jensen, the national service advisor for conversion shells at Prevost Car Inc., but his voice message said he was unavailable indefinitely and gave alternate contact info.  The main contact was Kevin Laughlin so I called him.  I described the shorter ride height linkage and the downward pointing position of the ride height valve lever arm in its neutral position.  He agreed that neither of these seemed right.

I called Prevost and ordered a new ride height valve and two CX-96 (Gates) drive belts for the OTR air-conditioning compressor.  I then called Martin Diesel in Defiance, Ohio and made an appointment to have the diesel generator in our coach serviced on the 20th and 21st if needed.  I also needed to call Webasto technical support but did not get that call made today; maybe on Wednesday (or Thursday).

Linda’s Samsung laptop suddenly decided to turn the screen brightness down and she has not been able to turn it back up.  It’s bright enough to see in somewhat dim conditions, but still uncomfortably dim for general office use.  I did a Google search and found that lots of other folks had encountered the same problem and had advice on how to fix it.  I shared several links with Linda but she could not get it to work.

I put the finishing touches on the FMCA Freethinkers Associate Chapter’s financial statements, roster, and minutes of last year’s’ meeting.  I uploaded them to Dropbox and e-mailed the chapter members that the materials where there.

Linda got home later than usual from the bakery so we decided to go to La Marsa in Brighton for dinner.  It’s our favorite local restaurant but was more crowded than on a regular Monday due to the buffet they have the first Monday of each month and we had to wait about 20 minutes for a table.  We ordered the almond garlic Ghallaba from the menu, one of our two favorite vegan dishes, but it was not as good as usual.  Not bad just somewhat flat, as if they had left out the garlic.  It was 8:30 PM by the time we got home and we turned in for the night fairly quickly.

2014/11/04 (T) Election Day

Linda did not go into the bakery today.  We spent much of the day together and this is what we did:

  • Had raisin toast for breakfast with Orange juice and banana…
  • ..
  • Got passport photos at Rite-Aid in Brighton…
  • Went to Panera for coffee…
  • Drove to Dearborn for dental hygienist appointments…
  • Drove back to Farmington Hills where we went to McDonald’s and had French fries for lunch…
  • Drove a mile to the Henry Ford Health System Columbus Center in Novi for flu shots…
  • Drove back home where we had a few chips and hummus for an afternoon snack…

I drove to Brighton Honda for a 3:30 PM appointment to have the Element’s recalled air bag serviced.  The appointment took 45 minutes by which time the traffic was really bad.  Because of the combination of rush hour traffic and the ongoing re-paving of Grand River Avenue just west of the dealership a left turn was going to be near impossible.  I needed to get to Latson Road and Grand River Avenue so I made the easy right (and correct) turn out of the dealership and quickly got on I-96 westbound.  I took the relatively new Latson Road exit and stopped at Walmart to stock up on ICE brand water.  I went to Meijer’s for a Mega-Millions lottery ticket and then to O’Reilly’s Auto Parts for two more 12VDC duplex power outlets.  It was still raining lightly, as it had been for most of the day, so I returned home by way of Grand River Avenue and Hacker Road which kept me on pavement for most of the trip.

Linda heated up the leftover chili for dinner.  She continued to try different things to get her Samsung laptop to allow her to adjust the screen brightness and return it to normal but nothing worked.  I took a little time to update WordPress websites and tweak the Wordfence login security.  We then filled out and printed our passport renewal applications and got them ready to mail.  We also figured out how to create, share, and synchronize multiple calendars on multiple devices so that we can now see the same information on our laptops, tablets, and smartphones.  It’s all about Google.

Linda was tired and needed to get up early but something had broken on our bed foundation and needed to be fixed, if only temporarily.  We are still using the plastic foundation that came with our select comfort air mattress years ago and one of the cross members that carry the load to the side rails had come loose from the interlocking top platform and dropped down.  We had to get the mattress off the bed to work on the platform.  We got it put back together for now, but we need to get a box spring or other foundation to replace it.  That probably won’t happen until spring.

2014/11/05 (W) The Day After

Yesterday’s election results were generally as predicted, so nothing to cheer about from our point of view, but the world did not come to an end either.  Elections change very little in the short-term and the daily tasks of living continue regardless of who does or does not get elected.  We were happy, of course, that Gary Peters won the U. S. Senate seat and that Debbie Dingle was elected to the U. S. House of Representatives.  We were especially pleased that our friend, Brian Robb, won re-election to the Ypsilanti City Council and that Richard Bernstein was elected to the Michigan Supreme Court, but saddened to learn that Casandra Ulbrich failed in her attempt to get re-elected to the State Board of Education.  And so it goes with American politics.

Linda was back at the bakery today reviewing the period accounting and continuing to answer questions and monitor the use of the new software.  I took care of some e-mails and then headed to the Brighton post office to mail our passport renewals.  I refueled my car at Meijer’s for $2.899/gal and then stopped at Bed, Bath, and Beyond to exchange two Sodastream CO2 cartridges.  BB&B is in the same strip mall as the Panera, so I stopped in for some coffee.

When I got home UPS had already delivered my package from Prevost.  I took the trash can to the street first and then I opened the box and verified the contents.  I installed one of the Sodastream cartridges but the display would not reset.  The unit has an LCD display so I figured it had a battery hidden somewhere.  I released a clip at the top of the display and the whole display module came out with the nickel-sized battery was installed on the back side.  I started to remove it and the display changed, so I figured it needed a new battery.  I did not think we had any of this type of battery in the house but Linda told me later that we did.

I had not backed up all of my photo files from last week so I spent some time in the early afternoon copying files from my camera to my laptop and then from my laptop to both of our NAS units.  I printed off all of the documents I needed for the FMCA Freethinkers Associate Chapter annual meeting and was responding to an e-mail when Tony and Mark from GSI showed up to install the new natural gas fireplace logs and hookup the new natural gas outdoor grill.

Tony and his wife own GSI but he had Mark install the fireplace while he worked on the grill.  He installed the new disconnect but when leak testing discovered that there was a small leak on the output side of the shutoff valve.  I had to shut off the gas supply to that branch circuit, which also supplies gas to the kitchen range and the fireplace, so he could work on it.  Tony removed the new disconnect, installed a new valve, and reinstalled the disconnect.  I turned the gas supply on and he retested for leaks but did not find any.  He suggested that we run it for a while to burn off manufacturing oils and other things that initially produce odors and can affect the taste of foods cooked in the unit.  I got the stainless steel heat diffuser and two cast iron grills and set them in place.  The left burner lit easily using the battery powered piezoelectric igniter and the right grill lit easily from the left one.

Linda got home at 3:30 PM while Tony and Mark were still working and took over interacting with them while I got ready for our 4 PM telephone meeting.  She got instructions on how to light/operate both appliances, paid them, and then joined me for the meeting.  By 4:05 PM we had 14 “F” numbers represented, safely exceeding our quorum requirement of 10, and Bob Pelc called the meeting to order.  The meeting was friendly but efficient.  We conducted all of the necessary annual chapter business and adjourned at 4:42 PM.  I was re-elected to another 2-year term as chapter secretary but did not run for chapter vice-president, the position I have held since the chapter was formed in June 2010.

After the meeting Linda shut off the outdoor grill and we sat in the living room monitoring our fireplace logs and discussing dinner options.  As a result Linda decided to make waffles.  She tried a different recipe and substituted pastry flour instead for regular flour.  Neither of us understand the difference, at a food chemistry level, but she apparently invented/discovered something that will stick to Teflon-coated cookware; really, really tightly. The waffles were crispy and tasted fine, once we got them out of the waffle iron, but they would not have won any prizes for presentation.

We spent a couple more hours after dinner sitting in the living room letting the firelogs operate with the flue opened a bit.  Tony and Mark said it can take up to 20 hours of use for the unit to stop producing odors and suggested that we operate it with the flue slightly open while breaking it in.  The logs are a non-vented design, just like a kitchen range, which means they are designed to operate without being vented to the outside yet not produce harmful combustion by-products such as carbon monoxide.  At 8:50 PM I turned the logs down to their lowest setting.  Linda shut the unit off at 9:15 PM (it has an On/Off/Remote switch but we do not have a remote).  The pilot light does not consume enough air or produce enough heat and combustion by-products to be a safety or economic concern, so I left it on, closed the flue, and went to bed.

2014/11/06 (R) Inductive Thinking

Linda left the house before I awoke and spent a long day at the bakery.  I spent most of the day at the dining room table working at my computer.  I typed up the draft minutes from yesterday’s FMCA Freethinkers annual meeting, generated PDFs of the chapter’s financial reports, uploaded files to the Dropbox folder, and reorganized it.

I took a break at noon and drove into Novi to have a look at Chuck’s latest bus projects and then go to lunch at the local Leo’s Coney Island.  The new wedge cabinet and Corian top look and fit great between the end of the new couch and the kitchen base cabinet.  He did a nice job replacing the outside Jenn Air electric cooktop/grill, which was mounted in a pull-out tray in one of the bays, with two Indufix 2-hob induction cooktops.  The tray has an open bottom and is supported by four heavy duty extension slides, two on each side.  The induction units are from Germany and came with European “208VAC” plugs.  They are strictly 208/240 VAC devices and do not have a neutral connection.  The wire colors are also different with brown and blue for the L1 and L2 (hot, load) and yellow/green for the ground.  Chuck had an addendum sheet explaining the color codes and how to match them up to the U. S. standard.

For lunch I had a small Greek salad without feta cheese and an order of French fries.  Chuck had a more substantial meal with a salad, chicken on skewers, and rice.  I was back home by 3:00 PM and settled back into my computer-based work.

Linda got home around 6:15 PM and made barbecued tofu sandwiches with grilled onions and corn on the cob.  We washed it down with Leelanau Cellars sweet Red Table Wine.  It was labeled semi-sweet but it reminded me of the King of the North wine from Red Trail Vineyards in North Dakota which had a distinctly grape juice taste.  I liked it and Linda said she did too, which surprised me a little, as she tends to like dryer red wines.

After dinner Linda read and played online word games on her iPad to the warm glow of our new natural gas fireplace logs.  These logs are a high-efficiency, unvented design and actually through heat into the living room rather than up the chimney.  I continued reformatting the Freethinkers chapter roster, uploaded it to my Dropbox, and e-mailed the members to let them know it was available and ask them to review their listing and get back to me with corrections.  RVillage had notified me that someone wanted to join both the CCO and GLCC groups so I logged in and approved those.

I discovered the other day that Wordfence will allow me to block individual IP addresses so I would like to find the time to go back through the “User Locked Out” notification e-mails and enter some of the most egregious repeat offenders.  But not tonight.  It’s late, Linda is already asleep, and I’m tired.

2014/11/07 (F) 50% plus

My objectives for today were the following:

  • Finish up yesterday’s blog post and start working on today’s…
  • Read a few of the blogs I follow in Feedly (I am way behind)…
  • Move the spare Aqua-Hot from the garage to the library…
  • Move any other freeze sensitive items from the garage to the library…
  • Finish the drywall compound work in the library…
  • Call Webasto technical support…
  • Measure the inside of the Honda Element…
  • Buy plywood to build the storage divider for the Element…
  • Start building the storage divider for the Honda Element…
  • Use the blower to clear the leaves from the deck and planting beds….
  • Prepare the FMCA Freethinker annual chapter certification paperwork…
  • Select a few photos to go with blog posts going back to early October…
  • Start uploading blog posts to our website…

That was obviously more than I could possibly accomplish in one day, but it helps to write it down.  Here is how I did…

  • Finish up yesterday’s blog post and start working on today’s…check.
  • Read a few of the blogs I follow in Feedly (I am way behind)…check.
  • Move the spare Aqua-Hot from the garage to the library…check.
  • Move any other freeze sensitive items from the garage to the library…some.
  • Finish the drywall compound work in the library…check.
  • Make an unplanned trip to Lowe’s and Sherwin Williams for paint supplies…Yes.
  • Prime the areas in the library where the drywall work was done…Yes!
  • Call Webasto technical support…check.
  • Measure the inside of the Honda Element…check.
  • Buy plywood to build the storage divider for the Element…no.
  • Start building the storage divider for the Honda Element…no.
  • Use the blower to clear the leaves from the deck and planting beds….no.
  • Prepare the FMCA Freethinker annual chapter certification paperwork…no.
  • Select a few photos to go with blog posts going back to early October…no.
  • Start uploading blog posts to our website…no.

That’s 6-1/2 + 2 out of 13 + 2 or 8-1/2 out of 15 which is over 50%; not bad.  I might have gotten one or two other things done, or at least started, but we ended up meeting Chuck at BD’s Mongolian Bar-B-Que in Novi for dinner at 7:00 PM.  Barbara was still attending to out-of-town family business and Chuck appreciated not dining alone.  We were at the restaurant for over two hours and had a nice meal and great conversation in spite the very loud, upbeat youthful vibe of the place.  Next time we will try Sizzling Sticks in Northville; same kind of food but a much more subdued atmosphere according to Chuck.  Overall it was another good day.

2014/11/08 (S) Steve and Karen

We had a good sized crowd at the ham radio breakfast this morning.  We did not have to be anywhere at any particular time, and we were enjoying the conversation, so we stayed a little longer than usual.  Once we got back to the house I changed into work clothes for drywall and painting while Linda gathered up the recyclables and finished her grocery list.  She left to run the errands and I got the painting tools/supplies out.

Linda dropped off the recyclables, stopped at the bank, stopped at Lowe’s to return something that it turned out we had not purchased there, and then did the grocery shopping at Meijer’s.  While she was gone I put a first coat of paint on the areas of the west wall of the library where I had repaired the drywall.  The item she planned to return was a can of Great Stuff Fire Block that broke yesterday when I tried to use it.  It turned out that I had not purchased it at Lowe’s as they do not sell it.  They sell a 3M product for the same application, which I had sitting in the garage but had overlooked.  I used it to try to fill gaps around the gas supply pipe and the condensate drain, which were open clear through to the outside, and the double-walled flue pipe and gas pipe that pass through the furnace closet wall.  I applied the foam from inside the furnace closet and will need another can to finish the job from the outside of the closet.

Linda started putting together supper while I gathered up laundry and started a load.  I spent some quiet time with Jasper, our very sweet 10-year old cat, and then settled in to write and read for a while.

Steve and Karen arrived at 5 PM and we visited while Linda put the finishing touches on dinner.  She made the warm Farro dish with kale, dried cranberries, almonds, garlic, and onions and roasted asparagus as a side.  She has the Farro dish tagged “good for company.”  We still have a few bottles of the 2009 Egri Merlot and the slightly sweet full body of this wine went very nicely with the earthy Farro.  She made a chocolate cake for dessert with raspberry sauce made from fresh raspberries.  I think the cake was her best yet; very moist with just the right texture.  Vegan baking is tricky and Linda is still figuring it out.  Sometimes the cakes are a bit dry and other times they lean towards being brownies but tonight she got it just right.

Steve brought his Raspberry Pi single board computer (SBC) and an SD card with photos of their recent (September) trip out west.  He connected the Pi to our TV/monitor in the basement so we could all comfortably see the photos.  They had excellent weather and some fall colors the days they were in Yellowstone National Park and got some nice images.  But we spent most the evening sitting in the living room enjoying the new natural gas firelogs and catching up on what we had been doing since we last saw each other.  They left around 10:30 PM and we had everything picked up by 11 PM and headed off to bed.

2014/11/09 (N) Wrapping Up

Today was mostly about wrapping up the library drywall/painting project and other minor chores, doing laundry, and getting me packed for a two week return visit to Twelve Mile, Indiana to work on our bus and help Butch and Fonda work on theirs.

Linda made blueberry pancakes for breakfast, which is always a treat.  I made a trip to Lowe’s for a nine inch disposable paint roller cover and another can of 3M Fireblock spray foam.  I used the can of spray foam to finish sealing the gaps in the utility closet wall openings where the black iron gas pipe and the double-wall flu pass into the garage.  I only needed a little more foam to finish the utility closet openings so I used the rest of the can to fill gaps around the rear entrance door in the garage.

I used some scrap packing paper from recent Prevost shipments and some frog tape to mask the opening for the library furnace return air grille.  I then used flat black spray paint to make everything that is visible through the slots in the cover disappear.  Finally, it was time to paint walls.

I used a small brush to cut in the adjacent wall and ceiling with the Sherwin-Williams Extra White satin finish paint.  I removed the cover plates from two outlets and a switch and then rolled on a new/final coat of paint.  I cleaned up my paint supplies and then we brought the outdoor grill (and cover) into the garage to store for the winter.  We also brought the patio table umbrella and base into the library and set the umbrella in the base for the winter rather than let in lie on the floor.

Linda made another batch of granola while I checked stuff on my computer and took care of laundry and packing.  We had leftovers for dinner at 5:15 PM and then headed to South Lyon for the monthly SLAARC (ham radio) meeting where I was re-elected as VP for a second year and Linda was elected Treasurer for the coming year.  The program was a presentation on Software Defined Radios (SDR) by Mike Alexander (N8MSA).  When we got home we finished the chocolate cake and raspberry sauce with a glass of Leelanau Cellars Autumn Red wine and then turned in for the night.

 

20141030-1102 Fixing Buses in Indiana

2014/10/30 (R) To Kokomo We Go

Well…sort of.  Our actual destination was Maple Grove Distributors in Galveston, Indiana, which was in the general direction of Kokomo, but not as far.  (It’s pronounced “gal VES ten” with the emphasis on the second syllable.)  The tie rod ball ends that Butch ordered had finally come in and he wanted to get them early this morning so that: 1) We could get back and take advantage of a relatively nice late October day, and 2) He would have them for tomorrow when the weather is forecast to be lousy and thus a good day for inside work such as fabricating ride height linkages.

PS rear corner bedroom cabinet with slot in door for TV/monitor wires.

PS rear corner bedroom cabinet with slot in door for TV/monitor wires.

In spite of the nice weather I spent most of the day working inside my bus, stopping occasionally to help Butch with something.  I don’t have a lot of outside projects at the moment, or at least none that I felt like working on, and I really wanted to get the bedroom TV cabinet taken care of.  As with the front TV cabinet that I worked on for the last couple of days, the bedroom cabinet once housed a 19″ CRT TV set and a VHS tape deck.  I removed those in late 2011 while the bus was at Phoenix Paint and had Jaral Beaty make doors to cover the openings.  Once those doors were installed, I mounted 22″ diagonal, 16:9 aspect ratio, LCD/LED flat panel TV/monitors on each door. The power and signal connections, however, were inside the cabinets, so for the last couple of years the cables have come out of the bottom/rear of the TVs and under the bottom edge of the doors and into the cabinets.  This arrangement prevented the doors from being closed, even though they had spring loaded ball catches, so we have held them closed with a couple of pieces of bright green Frog Tape.  The tape is sticky enough to hold the door closed but does not seem to leave any reside even after being in place for a while.

The wires from the TV/monitor pass through the slot in the door so the dorr can be closed and latched.

The wires from the TV/monitor pass through the slot in the door so the dorr can be closed and latched.

As with the front TV cabinet door, I created a horizontal slot behind the TV, positioned to allow the cables to come down out of the back of the TV and bend gently through to the inside of the cabinet.  I removed some unneeded cable and coiled up other cables and secured them with zip ties that have a mounting tab with a hole for a screw.

My two outside projects were brief.  I got back under the front of the bus between the front tires and unbolted the ride height linkage.  It unbolted from the ride height valve lever arm easily but not from the axle bracket.  Fonda got a can of Cyclo Breakaway and some paper towels for me, but even after spraying the nut and letting it sit it would not come loose.  I am not the strongest guy in the bus yard so I put some more muscle into it and broke the bolt off with the nut still stuck tight to it.  The other half of the bolt then slide out easily.

As long as I had my wrenches out I slide under the rear end of the bus to see if I could free a couple of wires for the auxiliary braking system that were pinched under a mounting pad for the rear bumper fascia.  The stud had a Nylok nut on it that was barely threaded onto the stud.  The reason, I guessed, was the stud was at an angle that made it difficult to get a socket and ratchet on it.  I was able to loosen/tighten it using a universal (swivel) adapter between the socket and the ratchet.  While I was under there I noticed a second stud with a barely threaded Nylok so I tightened it as well.  One of the things you have to watch out for on a used RV is all the work that other people have done ‘just well enough’ to get it ‘out the door’ without something falling off in the parking lot.  These are always things that are hidden and relatively inaccessible, which is why they were not done correctly or completely in the first place, but the assumption is you will never see them.

My other inside project was to separate the load wires for the lighted entrance handle and the patio light and put them on separate switches.  It turned out that the front most switch just inside the entrance door (next to the passenger seat) was supplying 12VDC power to three circuits, the two just mentioned and a third one that, as of this writing, is still a mystery in that I was unable to determine anything that was being controlled by those wires.  The first (front) switch now controls only the lighted entrance handle, the second (middle) switch controls only the patio light, and the third (rear) switch controls…well, I don’t know what it controls but it definitely puts 12VDC power onto a wire that goes somewhere.

I assisted Butch briefly in locating their front fan-coil heat exchanger relative to the bay where the coolant lines will go.  Later in the day I helped him position the front suspension of their coach to the MCI specified spacing for the air springs so he can fabricate the ride height linkage to the correct length.

I needed a few parts for projects I might want to work on tomorrow so I left at 7 PM and drove to the Home Depot in Logansport.  That also gave me a chance to call Linda and chat about cell phone data plans.  I got back to Twelve Mile at 8:30 PM.  Butch and Fonda were already having their dinner so I went to my bus and made a salad.  After I cleaned up the day’s food utensils I installed the 6-outlet surge protected adapter in the AC duplex outlet in the bedroom TV cabinet.  That completed my work for the day and I returned to the house, visited briefly, and retired to my room to check e-mail, offload photo files from my camera, and write this post.

2014/10/31 (F) Boo! Snow (Boo)

After a relatively mild October the weather decided to turn more seasonable just in time for Halloween.  I was originally going to title this post “Foot Pounds and Gigabytes” but decided to acknowledge All Hallows’ Eve instead, along with the dramatic change in the weather.

A couple of days ago I bought a torque wrench from Butch that is adjustable up to 600 foot pounds, which is the kind of torque needed to tighten and loosen the lug nuts on our bus wheels.  It’s a very big torque wrench; over three feet long.  I need to buy a compatible socket to go with it.  Today was also the last day for the Verizon and AT&T double your data plan promotions, so I planned my day to put me in Elkhart, Indiana while one of the corporate stores was still open.

I got up around 8 AM and spent 45 minutes doing some preliminary packing after which I went out to my coach and had breakfast.  We had snow flurries around 9 AM this morning and did not work outside today save the few minutes I spent adjusting the air pressure in the tires of my Honda Element.  Today was mostly about shopping.

I got a cup of coffee from Small Town Brew and then we headed to Logansport where we did most of our usual circuit:  NAPA Auto Parts, O’Reilly’s Auto Parts, Rural King, Aldi’s, and Walmart.  (The only regular place we did not go was Home Depot.)  My only purchase was a 12VDC dual outlet with a mounting flange that I found at O’Reilly’s.  I plan to use it to create power connections for the GPS and TPMS receiver.  (I realized later that I should have bought three of them as I also need to supply power to the DVD camera/recorder up front and the TPMS repeater which I plan to mount in the rear TV cabinet.)

We got back around noon and I spent the next couple of hours straightening up the inside of the bus and packing everything that was going home with me.  Around 2:45 PM I finished packing the stuff I had in the guest bedroom and began loading the car.  I wrote up a list of things we owed each other money for and, as I expected, I owed Butch more than he owed me.  (He tends to order things we need on his accounts and I pay him back.)  I bought a Variac from him, added it to the list, and put it in the car.  Fonda has been working on a wedding dress for their daughter Gene for quite some time and was done except for some trim, so I got to see it before I left, which I did at 3:15 PM.  It was very nice.

I had located a Verizon corporate store on US-33 just south of US-20 which was on my normal route home.  I arrived at that intersection around 4:45 PM and first stopped at the Burger King next door for some French Fries.  The Verizon sales associate, Hector, claimed to know nothing about the double data promotion and insisted there was no such thing available.  I called Linda from their parking lot and we discussed what to do as today was the last day for the promotion.  She had checked our account online last night, and although we could change our monthly data allowance online (for a price, of course) there was no information about the promotion available there either.  Very strange considering how much this has been in the media all month.

Linda was stuck in traffic coming home from the bakery so we chatted while I made my way over US-20 to CR-17 (IN) to I-80/90 (Indiana Tollroad) to the I-69 exit where I had to pay my toll.  Traffic on her end had also loosened up by then so we ended our call.

My entire trip home was in some form of precipitation; mostly rain but occasionally sleet or snow, with very strong and gusty winds from the north that made for somewhat more difficult driving.  It also made it difficult to judge the effect of the adjusted tire pressures on handling although the shimmy seemed to be gone.  I stopped at the Michigan Welcome Center on I-69 and unpacked some of the food I had with me.  I stopped again at M-60 for coffee at McDonald’s and fuel at the TA/Shell station where Regular gasoline was $2.929.  It’s been a long time since we have seen gasoline prices below $3/gallon.  That was my last stop before arriving home at 8:45 PM.  The last few miles were through moderate snow and the strong winds had coated the north facing side of trees and road signs.

Linda helped me unload the car and get everything into the house.  I gave Butch a call to let him know I had arrived home safely and we chatted briefly about bus projects.  I took a shower and went to bed where I finished this post before 11 PM and went to sleep.

2024/11/01 (S) Words

Although we were both very tired we did not sleep well last night.  We awoke early to find a thin covering of snow on our rear deck and over parts of our yard with the temperature in the upper 20s.  We went to our SLAARC ham radio club breakfast this morning anyway, the first time in several weeks for Linda, and there was a good turnout.  Those members who came from east or south of us did not have snow on the ground.

When we got back to our house Linda worked at her desk on our personal finances while I worked at the dining room table on e-mail, websites, and bus project documentation.  Our son and daughter-in-law showed up around 3:30 PM with their daughter.  They had a baby shower to attend in Detroit and Madeline was spending the night with us.

Linda had given me the heads up that Madeline’s vocabulary had increased significantly since I last saw her and that certainly proved to be the case.  She finally had understandable words for many things including the counting words from one to ten.  She is now 22-1/2 months old and is a very active and busy little girl.  We played with lots of different toys, including a new little Thomas The Train locomotive that Grandma Linda bought for her.

We had dinner between 6 and 6:30 PM.  Madeline had mock chicken tenders with broccoli, cauliflower, mandarin orange segments and sliced strawberries.  Linda and I had yummy homemade chili that she had been cooking in the crockpot most of the day.  I played with Madeline after dinner while Linda cleaned up the dishes and then joined the fun.  Nighty-night is her current pre-bedtime game, but by 7:15 PM she was tired enough let Linda get her into her pajamas and then sit quietly while I read a couple of story books to her.  As always, she went to bed without a fuss.

Once Madeline was asleep Linda read and played online word games with friends and relatives and I continued working on my bus projects list, light bulb inventory, and reconciliation of purchases that Butch and I have made for each other.  By 10:45 PM I was tired and ready to do something else so I climbed in bed and worked on this post.

2014/11/02 (N) An Extra Hour

At 2 AM EDT this morning it was suddenly 1 AM EST so when Linda got Madeline out of her porta-crib at 8 AM, according to the clocks in our house, it was officially 7 AM.  We all slept well last night and Madeline woke up well rested and in a pleasant mood.  She enjoys her meals so before any playtime we had breakfast of toast and juice and fresh fruit.  Brendan called around 9 AM to see if we could keep her until after her afternoon nap as he and Shawna had professional work they needed to concentrate on.  I suggested they come for an early dinner and they agreed.  Linda checked her ingredients on hand and then agreed to make her seitan stroganoff served over rice.  This is one of my favorite vegan dishes and a standard ‘go to’ when we are having non-vegan company for dinner.

You cannot have too many bows in your hair, apparently.

You cannot have too many bows in your hair, apparently.

We played with Madeline all morning and she was a very busy girl.  She has understandable words for a few things and a much richer, if somewhat secret, vocabulary that she takes great delight in using.  She knows the names of her basic colors and has started to get the idea of counting.  She enjoys building tall structures with her Lego blocks and is still fascinated with the organ.  Running around the island in our kitchen is another favorite activity; sometimes chasing, sometimes being chased, and sometimes holding someone’s finger.

I got a TXT message from Chuck asking if I was back in town and had time to talk.  Linda let me take a break from playing with Madeline so I could call him back.  He has been working on their bus and wanted to bring me up to date on his projects and get caught up on my projects and timeline.

Our other grand-daughter, Katie, is up in the U. P. with Chris (her dad) and Meghan (our daughter) visiting Northern Michigan University in Marquette.  They visited the Pictured Rocks National Lakeshore yesterday and made it out to Castle Rock.  This evening they had a banquet to attend and tomorrow she has an interview for a scholarship.  Katie is interested in animals and wants to study zoology.  NMU is one of the few universities that offer a true zoology major rather than a biology major with an emphasis in zoology.  It may sound like a distinction without a difference, but it is an important distinction to Katie.  Katie is a serious young lady who has done well in school and will certainly represent herself as such during the interview.  We are excited for her and hope she is successful in obtaining this merit-based financial support.

By 11:30 AM we were anticipating lunch and Madeline requested pizza.  We happened to have an Amy’s Roasted Vegetable pizza in the freezer (our favorite) so Linda preheated the oven and baked it on our pizza stone.  We sat down at noon and enjoyed our pizza accompanied by seedless red grapes.  We were all full by 12:30 and Madeline was showing signs of being ready for her nap so Linda helped her wash her hands and face and then got her settled in her porta-crib.  Madeline enjoys sleeping almost as much as eating and went to bed without any fuss.

The cats, who had retreated to the basement this morning as soon as they heard/saw Madeline, are keenly aware of when she is eating and sleeping.  Once we have her in her high chair at the table we usually open the safety gate at the top of the basement stairs so they can come up.  Both of them did and walked around under the dining room table, apparently aware that she was not mobile.  They eventually went back downstairs but came back up once she was asleep.  We decided to leave the door to the middle/blue bedroom open about six inches to see what the cats might do.  Jasper immediately turned around and went back downstairs but Juniper stuck her head in the room, probably got sensory overload, and also left.

Linda needed a few grocery items and went to Meijer’s in Brighton where she topped up her gas tank for $2.919 a gallon.  If only the price of diesel fuel would pull back to corresponding levels.  It has dropped but not by the same amount.  I stayed home and worked on my bus projects spreadsheet.  When Linda got back with batteries I changed all of the clock batteries and reset the time.

Brendan and Shawna arrived at 3 PM just as Madeline was waking up from her nap.  She was thrilled to see her parents, of course, as they were thrilled to see her.  It was a beautiful, if somewhat chilly, day and they got her coat, hat, and mittens on and played in the yard while Linda started preparing dinner while I cleared the table of my computer and papers and set it for the meal.  We sat down to eat at 4:15 PM and started with a nice salad of chopped greens and cabbage, an Asian dressing, and crispy Asian noodles.  The main course was the seitan stroganoff served over white rice and accompanied by roasted Brussels sprouts and a sliced multi-grain baguette.  The adults had a small glass of the Leelanau Cellars Witch’s Brew, a seasonal mulled (spiced) red wine.

After dinner Brendan and Shawna began the process of getting ready to leave which includes delay tactics on Madeline’s part and their response to them which is always gentle but persistent.  They were out the door at 5:30 PM and by 6 PM we had cleared the table, rinsed the dishes, loaded the dishwasher, and picked up the few toys that were left out in the living room.  Although the clock said 6 it felt like 7.  As hard and as long as I have been working on bus projects, I am surprisingly tired after spending a whole day with Madeline.  I opened the safety gate and Jasper came upstairs right away, eager for our company and attention.  He curled up in my lap while I worked on this post.

We watched Inspector Lewis (streamed), the first TV program I have watched in quite some time.  Part of the PBS Masterpiece Mystery series, it is a really excellent production.  I did some online research on 2m/70cm ham radio antennas and dual (co-phased) CB antennas but did not come to any conclusions about what to get.  The problem remains the same; I cannot put anything tall on the roof of the bus and even if I wanted to I have little-to-no access to the underside of most of the roof.  The fact that the lower roof sections in the front and rear are part of the front and rear fiberglass caps just complicates matters even more as they do not provide a conductive path or ground plane.

 

2014/10/23-29 The Bus Work Continues

2014/10/23 (R) Close Encounter of the 1st Kind

My two main bus projects today were the lighted handle by the entrance door and the Progressive Industries remote display installation.  The lighted handle needed new machine screws and some additional gasketing on the upper securement.  It turned out that all five of the screws that I removed were stripped to a greater or lesser extent.  After trying several different screws I concluded that the threaded holes must be messed up.  Butch loaned me a 10-24 tap and I used it to re-tap all five of the mounting holes.  I cut two additional pieces of the vinyl shower pan liner and trimmed them to fit just inside the upper securement.  That allowed the piece to be reattached to the body using the 10-24 stainless steel screws I bought last night without causing interference with the LED bulb.

Some time ago I bought a remote display kit for our Progressive Industries Energy Management System (EMS).  The kit consists of a second display unit and a selector switch unit.  I mounted the selector switch in the utility bay in place of the display unit, moved the display unit to the left, and connected it to the switch with the short cable provided in the kit.  I routed the long cable from the switch through the bay to the other side by the Aqua-Hot and fed it through a small hole into the electrical bay, which is the next bay going towards the front of the coach.  I temporarily mounted the remote display in the house panel.  I then repeated the work I had done yesterday to relocate the Magnum inverter/charger remote.  This time I used serial cable #1, removed the DB-9 connectors from each end, and connected the wires on each end.  The difference from yesterday is that Progressive Industries wires their cables so that pin 1 of the RJ-11 on one end is wired to pin 1 of the RJ-11 on the other end.  That meant I had to keep the wire colors the same between the two surface-mount phone jacks, i.e., black-to-black, red-to-red, green-to-green, and yellow-to-yellow, rather than cross wiring them like I did yesterday.

ITR Oasis Combi in Butch & Fonda's MC-9.

ITR Oasis Combi in Butch & Fonda’s MC-9.

Butch’s major focus today was the ITR Oasis Combi.  He and Fonda worked for much of the day running new diesel fuel lines.  By late afternoon I was done with my projects and went to work on the fresh water plumbing for the Oasis.  Prior to the last couple of weeks I had not worked with PEX tubing and fittings.  Butch has a crimper that he showed me how to use.  By the time we quit working to have dinner we had the fresh water tank connected to the inlet of the Shur-Flo 4048 pump, the outlet of the pump connected to T-fitting that supplies cold water to the house and to the Oasis Combi inlet, and the outlet of the Combi connected to the line that supplies hot water to the house.

For dinner I fixed a salad, a Thai Kitchen mushroom noodle soup bowl, and a bowl of fresh strawberries for dessert.  I took everything in the house and dined with Butch and Fonda.  After dinner I went back to the coach to try and straighten things up a bit.  I must have opened the cabinet door under the kitchen sink a dozen times to throw away food scraps, product packaging, and paper towels.  I had bundled up the various recyclables and opened the cabinet to remove the trash bag when the mouse jumped out and ran under the passenger side couch.

I say THE mouse because I presume it is the mouse that has obviously been in the coach recently based first on getting into my loaf of bread and then finding a nest where none had been previously.  It was a cute little dark gray field mouse, not more than two inches long (without its tail), but I am going to have to find a way to catch it and remove it.  I will set a live (no kill) trap next week and see if I can find it a nice field to live in somewhere far away from Butch and Fonda’s house and both of our buses.

It was still in the upper 40s and rather pleasant outside so I straightened up the back of my car rather than wait until morning.  After retiring to the guest bedroom I organized most of my clothes.  I should be packed and on the road about an hour after I get out of bed in the morning.

2014/10/24 (F) Around the World in 80 Days

As much as I have been traveling back and forth between Michigan and Indiana I feel as if I could circumnavigate the world in 80 days but today my “journey of a thousand miles” began with a 260 mile trip home.  I was up a little before 8 AM and finished packing all of my stuff in the guest bedroom and loading it into the car.  I gathered up some last minute laundry, foodstuffs, and recyclables and put those in the car as well.  I sat and chatted with Butch and Fonda until 9:10 AM and then said farewell until Sunday evening.  I pulled my car out its normal parking spot at 9:15 AM and headed east on SR-16.  I followed my usual route home from there: US-31 north to US-20 east to CR-17 north to I-80/90 (Indiana Tollroad) east to I-69 north to I-96 east to M-59 east to Hacker Road south and then home.

Hand cut gaskets for upper piece of lighted entrance handle on our coach.

Hand cut gaskets for upper piece of lighted entrance handle on our coach.

Our friend Kate had contacted us yesterday to see if we were available to go to the Meadow Brook Theater to see a live theatrical performance of an adaption of Jules Vern’s Around the World in Eighty Days.  Her cousin is working as an intern at the theater this season and was able to get courtesy tickets.  Linda was feeling well enough to go so we left early and stopped at a Panera on the way over to the theater where we met up with Kate.  The performance was very good and we thoroughly enjoyed it.  We wanted to have coffee together afterwards, but by the time we met her cousin and chatted for a while it was late and everything was closed.  Besides, we had an hour’s drive to get home and Kate probably had at least 90 minutes.

2014/10/25 (S) Here And There

Linda slept in to rest and try to recover from her cold so I went to the SLAARC Ham Radio Club Breakfast by myself.  She was awake by the time I got back and feeling well enough to run errands with me.  We stopped at Recycle Livingston and then picked up our new natural gas fireplace logs from Country Squire in Howell.  We got the business card of the independent technician who does installations for them and gave them a call to set up an appointment.  I left a message and they called us back later.  We stopped at our Bank of America branch enroute to Staples in Brighton in search of a larger size of graph paper, but they did not have the size I wanted.  I need larger paper to draw accurate designs for the custom desk/pantry and printer stand/table that we want to have made for our converted bus.  We fueled up at the Brighton Meijer’s and then bought groceries.  We needed a new coffee maker but decided not to purchase one until we had checked online.

Back home we searched for coffee makers in a white finish rather than black/stainless.  There were only a few choices and one of them was a Mr. Coffee programmable model that was available at Bed, Bath, and Beyond.  As long as we were looking for things online we found a pad of 50 sheets of 17″x22″ graph paper with a 1/4″ grid pattern and added that to our Amazon Prime shopping cart.  We also added a Camco RhinoFLEX RV sewer hose kit and various accessories.

Back side of house systems panel.  Bus conversions are complex.

Back side of house systems panel. Bus conversions are complex.

Linda had arranged for us to meet John and Diane at Camellia’s in Farmington Hills for dinner at 6 PM.  We left the house around 4 PM and stopped at the Brighton Bed, Bath, and Beyond to get the Mr. Coffee coffee maker.  We stopped at the Meijer’s in Wixom and picked up the filters and then stopped at J. C. Penney’s at Twelve Oaks Mall for some necessary clothing items.  We headed into Farmington Hills but were still early for dinner so we drove through our old neighborhood, which is very close to the restaurant.  Our former across-the-street neighbor, Dan, was working on a car in his driveway so we stopped to chat.  While we were there the young man who bought our house arrived home on his motorcycle.  He never removed his helmet before putting the bike in the garage and shutting the door, so we never actually saw him.  Our daughter handled the closing in July 2013 since we were in Wyoming at the time, so we never meet the buyer or his parents.  He has apparently been a very quiet neighbor who keeps to himself.

We got to the restaurant shortly after 6 PM and John and Diane were already seated so we did not have to wait for a table.  We had the veggie fajitas, our standard choice at this particular Mexican restaurant.  While we were dining our friends, Jim and Kristine Gullen, came in and sat in a booth near us.  When we were done with dinner John and Diane headed to their house (nearby) and we lingered for a few minutes to chat with Jim and Kristine before joining them.  Diane had bought some Coconut Bliss Chocolate with Salted Caramel non-dairy “ice cream.”  It was the best vegan ice cream we have had.  By 10 PM we were all having trouble staying awake so we said farewell and headed for home and went quickly to bed.

2014/10/26 (N) Pack and Go

We both slept in this morning, the combined effect of being tired (both of us), sick (Linda), and having taken Tylenol PM last night (both of us, again).  In spite of her cold, Linda wanted to cook something for me before I took off again for Indiana, so she made her wonderful vegan blueberry pancakes for breakfast.  We used the new coffee maker and, as expected, the coffee tasted the same as with the old one.

After breakfast we sorted and folded laundry (we have such exciting lives) and I selected and packed the items I needed for the week ahead.  I had not copied photos from my laptop to the network drives since October 10th so I took care of that.  I also made more careful measurements of the dimensions of our color laser printer to use in refining the design of the printer cabinet for the bus.  Likewise, I took measurements of our Dewalt air compressor as I plan to build a wooden divider for the back of the Honda Element that will secure it on the floor and create space next to it and above it for storing other things.  Obviously the two rear seats will be removed when this insert is in use.

Junction boxes for the ME-ARC remote (bottom) and the PI-EMS-50 (top)in the house systems panel.

Junction boxes for the ME-ARC remote (bottom) and the PI-EMS-50 (top)in the house systems panel.

By 2 PM I was ready to load the car so Linda helped me with that task.  I pulled out of the driveway at 2:16 PM and followed my usual route to Indiana: Hacker Road north to M-59 west to I-96 west to Lansing Road south to I-69 south to I-80/90 (Indiana Tollroad) to CR-17 south to US-20 west to US-31 south.  I exited US-31 at IN-25 (Rochester), topped off my fuel tank and then picked up fresh greens and fruit at the Kroger.  I headed south on IN-25 to Fulton where I took Aitken Road east to Meridian then headed south to SR-16 and finally headed east to Twelve Mile.

Butch and Fonda had their family holiday gathering today.  They had 27 family members in attendance during the day and for dinner but by the time I arrived (7:45 PM) everyone had left except Brittiny and Rock, and they departed while I was unpacking food and storing it in the coach.  I moved all of my clothes and technology into the guest bedroom, like I always do, and then visited with Butch and Fonda for a while before retiring to my room for the evening.  If the weather forecast holds true we have two unseasonably nice days in store on Monday and Tuesday and the rest of the week doesn’t look too bad either. We have a lot to do and could use some favorable weather.

2014/10/27 (M) Heat and Light

We had an unseasonably nice day for working outside.  It was already in the upper 40s when we got up and made it in to the 70s under partly cloudy skies with breezes from the southwest.  I was up before 8 AM and had my usual granola, orange juice, and coffee for breakfast and then got to work.

Butch worked most of the day on assembling the two fan-coil heat exchanger units that will get plumbed into their ITR Oasis Combi diesel-fired hydronic furnace to provide heat to the house portion of their converted bus.  While he worked on that I worked on replacing our patio light.  The ballast on the old one was no longer working and the way the unit was designed it could not be replaced.  Butch happened to have an identical unit, so I used it as the replacement.

Old patio light fixture after being removed from the side of the coach.  Not pretty.

Old patio light fixture after being removed from the side of the coach. Not pretty.

The old unit was not removed from the coach when it was painted.  This was a nice idea at the time as it provided a paint seal on the top and both sides where the unit met the side wall of the bus.  Unfortunately, removing the unit required me to cut the paint seal with a very sharp knife.  The unit was secured with two screws, but it was stuck to the side of the coach with a generous amount of automotive putty.  Most of it came off with the fixture, but not all, so after I cut the two wires and removed the fixture I had to carefully scrape the rest of it off using the thin end of a wood shim.

I checked the voltage at the two wires coming out of the wall and I definitely had 13 VDC controlled by the same switch that turns the lighted entrance handle on and off.  I prepared the back of the new fixture using new automotive putty to create a seal all the way around the back at the outside edges.  I also placed a ring of putty around each of the screw holes in the back and the access hole for the wires.  I attached shielded spade lug disconnects to all four wires, held the fixture in place, and connected them.  I pressed the fixture into position, lined up the screw holes, and secured it.  I put the two F8T5 florescent tubes back in, snapped the cover back in place, and made sure the on/off pushbutton switch on the bottom was in the on position.  I then applied a bead of NAPA RTV Black Silicon Rubber sealant along the top seam and the two sides.  (Sorry Michele, but I had to make sure it was not going to leak.)

The switch that controls this light is one of three in a 3-gang box next to the passenger seat and is the one closest to the entrance door.  I had removed the cover plates last week so today I took another look and it appeared that the other two switches did not have any wires connected to them.  I removed them and that was indeed the case.  I think tomorrow I will re-wire this so the first switch controls only the lighted entrance handle and the second switch controls only the patio light.  If I cannot figure out something to control with the third switch I will probably leave it out and get a new cover plate that has two switch openings and a blank, assuming I can find one.

With the patio light project done Fonda helped me remove the fan belt and the two A-C compressor drive belts from the engine in our bus.  We put the two compressor drive belts (NAPA CG-96) back on but reversed their position.  The inside one seemed loose compared to the outside one last week and we wanted to see if switching them would fix that problem.  We then installed the new fan belt that I ordered/received last week.

I started the main engine and let it run for a while on high idle with the air-conditioning turned on to put some load on it.  The CG-96 that was now on the outside of the pulley still appeared to be looser than the other one, so I think I will order a replacement set.  The new fan belt ran very smoothly.  I turned the A-C off, dropped the idle down, and shut off the engine.  I started to close the rear access hatch but found that it was stiff and made a sound like an elephant trumpeting.  I sprayed some WD-40 on all the hinges and on the piston rods for the air springs.  I then put a small amount of NAPA Syl-Glide on the piston rods, worked them up and down a few times, and wiped off any excess.  The hatch now opens and closes smoothly and quietly with less effort.

Butch pressure washing the radiators for his fan coil heat exchangers.  MC-9 (L) and H3-40 (R).

Butch pressure washing the radiators for his fan coil heat exchangers. MC-9 (L) and H3-40 (R).

While I was lubricating the hatch Butch was using a pressure washer to clean the radiators (heat exchangers) for their fan-coil units.  As long as he had it out, he sprayed around all of our front windshield seals while I looked for leaks inside.  We found three for sure.  One was in the upper inside corner of the lower driver-side windshield between the center pillar and the seal.  The second one was in the lower outside corner of the upper driver-side windshield between the seal and the glass.  We were not able to identify the point(s) of entry for the third one but it appeared to be somewhere above the upper windshields near the center pillar, a least that was where the water was coming in on the inside.  I cannot see the underside of the front cowling in that area and there are lots of places water could come in: five front marker lights, two upper windshield mounts, and perhaps a dozen screws on top of the front roof holding various things down.

Leaks are annoying and potentially destructive so I am still pondering what I want to do.  We have new windshield seals but have had trouble finding someone locally to install them.  For one thing, the bus really needs to be inside for that work and most glass shops, including ones that work on “semi tractors,” do not have overhead doors high enough for the bus.  I may make judicious use of the NAPA RTV Silicone Rubber sealant or I may just use black tape as a temporary fix.

When we were done checking the windshields I used the pressure washer to clean off the coach as best I could.  The last time it was cleaned was right before we left Williston Crossings RV Resort in early April and it had accumulated a few miles, bugs, and dirt in that time.

Because the weather was so nice Butch decided to replace a short section of badly deteriorated coolant hose on their engine rather than risk having it fail on the road.  He shut some valves to isolate the engine from the coolant lines that provide heat to the coach and drained quite a few gallons out of the engine (almost three 5-gallon buckets).  The old hose turned out to be extraordinarily difficult to remove. The new piece was no easier to get in and required modification of two parts.  This was definitely not a job you want to do on the side of the road in any kind of weather.

While Butch and Fonda worked on the coolant hose I tinkered in the dashboard area of my bus.  First I replaced a couple more bulbs in illuminated switches.  I then pulled the CB radio out of the dash to see how the coaxial cable (transmission line) was marked.  That allowed me to identify the other end in the old ceiling-mounted TV cabinet behind the driver’s seat.  I also looked around in that cabinet for the other end of the coaxial cable that was once connected to the antenna for in-dash AM/FM radio/cassette/CD player.  I did not see anything that looked right, so I pulled the radio out of the dash (actually the whole panel along with four switches) to get the identifying marks off of it. Even with that information I was not able to locate the other end of the cable.

Working on the bus and living in the bus are often not compatible.

Working on the bus and living in the bus are often not compatible.

By that point it was 6 PM and we had weather approaching from the southwest.  Clouds had moved in, greatly reducing our natural light, and gave the first indications of the rain that was forecast for the evening hours.  I will look again for the radio antenna cable tomorrow as I have a TuneTrapper antenna that I want to install on the underside of the front roof via the old TV cabinet and I need to plug it into the cable that goes to the radio.

I had a small glass of Moscato while I prepared my dinner.  I fixed a salad of power greens with peanuts, dried cranberries, and fresh diced onions and finished a bottle of Ken’s Sweet Vidalia Onion dressing.  I grabbed a can of Amy’s “No Chicken Noodle” soup, some crackers, my jar of peanut butter, and some ICE brand water and went inside to eat with Butch and Fonda.  I returned to the coach after dinner, cleaned up my dishes from the day, and bagged up my recyclables.  We bought a small container on Saturday that is intended for storing pet food but it has a gasketed lid with a snap latch that I thought would make a nice mouse-proof kitchen trash can.  (I figure the mouse will leave if it cannot get any food.)  Alas, the container does not fit in the base cabinet under the kitchen sink so it will likely end up being used for its intended purpose after all.

2014/10/28 (T) Under the Bus

In corporate life “getting thrown under the bus” is not a good thing, but if you are the owner/builder/maintainer of a converted highway coach, getting under the bus will eventually be a necessity.  Today was finally my day, but not until mid-afternoon.

The forecast for today was for rain in the morning tapering off to zero by noon and then turning sunny; and that is exactly the day we had.  Knowing that the morning would be wet, I took a couple of Tylenol PM last night and slept in a bit later than normal.  After my usual breakfast of granola, orange juice, and coffee, with some spicy V8 thrown in for good measure, I set to work on the interior of the old TV cabinet located above and behind the driver’s seat.

Yesterday I pulled the CB radio and the AM/FM radio out of the dashboard and identified how the coaxial antenna cable for each one was marked.  I located the cable for the CB in the TV cabinet but was not able to find the one for the AM/FM radio.  I got my twin tube florescent worklight and rigged up a couple of zip ties with mounting tabs to hang it from.  I looked again this morning but still could not locate the AM/FM radio antenna cable.  Rather than waste time not finding it I decided to organize the inside of the cabinet which has had an outlet strip, an OTA TV antenna controller, the Wi-Fi Ranger POE adapter, DC power supplies, and a mess of cable that has been lying around in it for a couple of years now.

Using the tab mount zip ties I coiled each cable and secured it to one of the two side walls.  The OTA TV antenna cable (signal and control) was very long, so I wound it around a 5-gallon plastic bucket to make a nice round, large coil.  The outlet strip had mounting slots on the back, so I mounted it to the wall on the lower half of the back of the cabinet.  The upper half of the back is open to the area above the driver and entrance stairs and under the front cap of the roof.

Late in the morning I took a break from the TV cabinet work and helped Butch cut access panels out of a 1/8″ aluminum sheet that will cover the inside of their entrance door.  We tried using a sabre saw but the only blade we had was not sharp enough or was the wrong type.  We used his Ryobi cordless reciprocating saw with a metal cutting blade and it made much quicker, and surprisingly clean, cuts.  I then used Butch’s angle grinder to round the corners of the sheet and remove burrs from all of the cut edges.

I stopped for lunch around 2 PM and enjoyed a hummus and onion sandwich.  By the time I was done the day was as warm and sunny as it was going to get so I decided to scoot under the bus and measure the ride height linkages.  This was the first time I have been under the bus.  Please note that the bus was supported on four stands that Butch made for me out of 1/2″ steel plate and 4″ square steel tube with 1/2″ thick walls.  In other words, the bus was not supported by the tires and air springs so the bus would not move if there was a failure in one of those components.

H3-40 front axle ride height valve and linkage.

H3-40 front axle ride height valve and linkage.

The linkage in the front was easy as I could slide under the bus just in front of the driver side steer tire and then sit up between the front tires with lots of room to work.  The linkage is directly above the center of the front axle and connects the axle to a lever arm on an air valve that determines the amount of air that goes into the front airbags (when in drive mode), and thus sets the suspension at “ride height.”  Butch wanted me to remove the linkage but I chose not to.  As it turned out I should have and will probably slide back under the front tomorrow and remove it.

The rear linkages were much more difficult.  First of all, there are two on them, one for each end of the drive axle.  They are located just inside the body panel directly in front of the outside dual drive tire and are covered by a protective shield.  The shields are bolted on at four points, none of which are easy to reach and one of which ultimately required me to get under the rear end of the bus.  Access is much tighter here because of:  1) The dual drive tires on each end of the drive axle; 2) The drive axle carrier, and; 3) The exhaust pipe for the Aqua-Hot which runs under the bus from the passenger side to the driver side where it ends up next to the exhaust pipe from the generator.  I was able to scoot under the bus from the passenger side just in front of the drive tires, but just barely, and once I was under far enough to sit up there was much less room to work compared to the front.  Because of the difficulty of getting to the linkages to make an accurate measurement of the center-to-center distance between the mounting bolts I went ahead and unbolted them and removed them.

The linkages consist of a length of metal rod approximately 1/4” in diameter with a rubber bushing on each end that looks a bit like and eye-bolt.  The rubber bushings slip over the ends of the metal rods and are secured with band clamps.  They appear surprisingly fragile given the critical nature of their function, and Butch has already had one that was only a couple of year’s old break on their coach.  He ordered metal versions in both left-hand and right-hand threads and is going to assemble replacements using threaded rod and stop nuts.  With a left-hand threaded bushing on one end and a right-hand threaded bushing on the other end we will be able to turn the threaded rod one way to increase the distance between the two mounting bolts and the other way to shorten it, affecting both ends equally in the process.  The stop nuts will lock the bushings relative to the threaded rod so they do not move in operation.  All-in-all this will be a neat little project.

In spite of the lovely weather Butch needed to get to the NAPA store in Logansport before they closed at 5:30 PM.  At 4:30 PM I wrapped up my work with the linkages, put all of my tools away, washed up, and grabbed my wallet, cell phone, and shopping list.  We got to the NAPA store a little after 5 PM and took care of our business there.  We then headed to the O’Reilly’s Auto Parts store for a few other things.  I called Linda and chatted briefly with her and was relieved to hear that she sounded, and was feeling, considerably better.  Butch called Jaral Beatty to see if he had finished cutting the oak valences for the front of their bus.  He had, so we swung by Jaral’s shop to pick them up.

Front flat-panel TV/monitor with cabinet door closed.  Look ma, no wires!

Front flat-panel TV/monitor with cabinet door closed. Look ma, no wires!

While we were at Jaral’s he ripped a nice piece of 3/4″ thick oak for me to just under 3″ wide.  The piece was about 4′ long and he did not charge me for it.  I plan to attach this piece of wood to the center windshield pillar and use it as a mounting plate for a compass, flat panel monitor, PressurePro TPMS receiver, and the mirror that is currently mounted at the intersection of the four windshields.  I have to do this, of course, in such a way that it does not obscure my vision while driving.  From Jaral’s shop we went to Home Depot where I bought a thin (1″ thick), 13″ long, under-cabinet, single-tube florescent, AC powered light fixture.  I also got a blade for my Porter-Cable oscillating saw.

When we got back to Twelve Mile a little after 7 PM Fonda started preparing their dinner and I did the same.  I had a nice salad of power greens with onions, dried cranberries, and roasted peanuts topped with a sweet and sour dressing.  I also had a bowl of Thai Kitchen spring onion soup, some canned pears, and half a piece of pita pocket bread.  After dinner I washed my recyclable containers and went back to the coach for a while where I cleaned and dried a few utensils.  I then mounted the new light fixture in the TV cabinet.  As I expected, it provides very nice illumination for the entire inside of the cabinet.

Depending how the day goes tomorrow I plan to continue working in the front TV cabinet.  I would like to mount the TuneTrapper AM/FM antenna and get it connected to the AM/FM radio.  Butch’s brother, Tom, is coming over sometime during the day to winterize his motorhome.  Butch called and asked him to bring the faceplate from an old Kenwood radio that he had that was very similar to the one in our dashboard.  The backlight illumination bulb is burned out on ours.  I also need to create an access slot in the door for cables to pass between the back of the flat panel TV (which is mounted to the outside of the door) and the inside of the cabinet.  To create this access slot I will have to drill holes centered along a line and then use Butch’s root-zip tool to connect the holes into a slot.  The bushings for the ride height linkages are supposed to be in tomorrow, so we will be making a morning trip towards Kokomo to pick them up.  Butch is also trying to tap into the engine coolant loop that provides OTR heat for their bus as part of the Oasis Combi installation, so it is likely to be a very full day.

2014/10/29 (W) Outside In

My main project today was once again the front TV cabinet only this time the focus was on cutting a horizontal opening in the door behind the flat panel TV that is mounted on the outside of the door.  The approach I used was to drill two 1″ holes, one at either end of a horizontal line, and then use a roto-zip tool as a mini-router to connect the tops of the holes together and the bottoms of the holes together, creating a horizontal slot with rounded ends.  The slot is below the horizontal center line of the TV set and offset to the left (as viewed from the front of the TV) to line up with the area on the back of the set where the power, video, and data cables exit downward.  The position of the slot allows them to gently bend and pass from the outside of the cabinet to the inside of the cabinet where they get connected.  This also allows the cabinet door to be closed and latched with none of the cables visible.  It sounds simple but it took me a good part of the day to get it done.  We have a second flat panel TV in the bedroom mounted on a similar door that covers another old TV cabinet.  Cutting a similar slot in that door is on my task list for tomorrow.

Front TV cabinet; making use of the space where the 10" CRT was mounted.

Front TV cabinet; making use of the space where the 10″ CRT was mounted.

When I wasn’t working on the TV cabinet I spent a few minutes learning how to use an air-powered cutoff tool and giving Butch a break by using it to help cut off a piece of the center tunnel sidewall in their passenger side front bay.  Butch is removing this panel in order to gain access to the engine coolant lines that provide heat for the bus when it is underway.  He needs to tie a stacked-plate heat exchanger into these lines as part of the ITR Oasis Combi hydronic heating system installation.

Butch spent most of his day working on their Suburban installing a Ready-Brake auxiliary braking system and extra rear lights for towing.  I checked in with him from time to time, but he was either in the middle of one-person tasks or had Fonda helping him.  Late in the afternoon we rolled his Ryobi belt sander out of the warehouse and used it to sand his two valence boards and my piece of oak that we picked up yesterday from Jarel.  We had to change the sanding belt and it took us a few tries to get it right, but it did a nice job on the boards once we had a good piece of sandpaper on it.

By the time we finished it was twilight and very cool.  Tom and Tracy showed up about then to winterize their motorhome.  There was a locked cover over the fresh water fill connector and none of Tom’s keys would open it.  I got a long flat-blade screwdriver and was able to slip it up under the cover and pop the lock.  I left the winterizing to Butch and Tom and retreated to my coach to putter and contemplate (and eat) at a lovely 67 degrees F.  The Aqua-Hot has been working very reliably, cycling on and off automatically in response to the space and water heating demands of the coach.

Tom brought an old Kenwood car stereo that he got from Butch a while back.  Although similar in appearance to our Kenwood dashboard radio, it was not similar enough.  The electrical connector on the back of the removable faceplate was in a different location than ours.  I had a Singapore Noodles dish in the coach and then made a salad to take into the house and dine with Butch and Fonda.  It was after 9 PM by the time we were done eating and I turned in for the night shortly thereafter.

 

2014/10/16-22 More Bus Work

2014/10/16 (R) More Wiring

Butch had to go to Logansport this morning for parts and groceries.  I stayed behind to continue working on the AC wiring for their bus conversion; after breakfast, of course.

I mounted two 6-position AC main lug panels, one above the other, to the right of the 20-position panel we installed yesterday for the inverter circuits.  The panels I installed today were for AC circuits that only run on shore power or the generator, not the inverter.  The reason for two panels was: A) Butch already had them, and B) they were narrower than the larger panels and would fit in the available space on the right rear wall of the closet.

I had tied the main shore/generator power line to the inverter AC input line last night so the refrigerator, which is wired through the inverter panel, would have power overnight.  I left those tied together for most of the day so the lights would work.  I pulled all of the existing circuits that we disconnected yesterday into the boxes, dressed the wires, and connected/mounted the circuit breakers.  By the time I finished Butch had returned from his morning errands.  He connected the shoreline and I checked to see that we had 240 VAC between L1 and L2 and 120 VAC from each line to the neutral conductor.  He then disconnected the shoreline and made sure the generator was off.  Using the inverter to power a work light, I pulled the main power cable into the lower box and secured it.  I then pulled the cable that feeds AC power to the inverter into the lower box and connected it to a 30 Amp breaker.

MC-9 house wiring.  Inverter panel on the left, shore/genset panels on the right.  DC upper left, solar upper right.

MC-9 house wiring. Inverter panel on the left, shore/genset panels on the right. DC upper left, solar upper right.

I plugged the shoreline back in but got a low voltage with no current on L2 and an Error Code 6 on the Progressive Industries EMS remote monitor display.  Butch checked the plug and I just did not have it fully inserted into the outlet.  Once he fixed that we got the correct voltages and no errors.  We checked each circuit and everything checked out perfectly.

(Note: The shoreline is wired for “50 A” RV service, which is 240 VAC service from L1 to L2 but with an active neutral that provides two 50 A, 120 VAC power feeds with L1 and L2 180 degrees out of phase.  As a result the currents in the neutral wire from L1 and L2 cancel rather than add.  Butch has his generator wired for 120 VAC output and has L1 and L2 tied together on the generator side of the transfer switch.  This makes the full 100 A output of the generator available to be shared between L1 and L2 in any proportion.  Although this system can supply a full 50 A of current on both L1 and L2 at the same time, it could also supply 70 A or one and 30 A on the other unless this is prevented by circuit breakers.  Also, regardless of the distribution of current between L1 and L2 the currents will add in the neutral as much as 100 A of current.  Although sensible load management would prevent this from ever happening it is entirely possible to draw 30 or 35 A on each leg and end up with 60 – 70 A in the neutral.  Thus, when designing your house AC electrical system this way, provision should be made for a neutral conductor that is sufficient to carry this amount of current.  The advantage to doing your system this way is that the voltage regulation will be better under load than with a 240 VAC generator powering imbalanced 120 VAC loads on both legs as the 240 VAC configuration regulates the voltage between L1 and L2 but the voltage from L1 to N and L2 to N can be off substantially.)

Butch needed another non-inverter circuit for the front of the bus so we pulled a 10-2+g Romex cable from the electrical closet along the driver’s side wall/ceiling area and down into the cabinet at the front end of the kitchen counter. He and Fonda spent a bit of time cutting openings in the end of the cabinet for a two-gang outlet box and a single-gang outlet box.  The two-gang box was for a pair of duplex outlets fed from the inverter panel and the wires were already run.  The single-gang was for the new circuit we just pulled.  When they were done I disconnected the shoreline so I could safely tie the new circuit into the lower panel.  I then installed the cover plates on all three boxes and plugged the shoreline back in.  We had the breaker turned off for the new circuit while I wired the outlet.  I then energized it and it tested OK.

I repositioned a 12 VDC fused distribution box above the inverter panel and mounted it.  I then moved a terminal strip for their solar panel wiring to a slightly different location to open up a space for Butch to drill a hole.  At that point we were done working for the day.  I changed into my non-work blue jeans and relaxed for an hour before dinner.  During that time Butch called Jaral Beatty, a cabinet maker in Logansport and personal friend of Butch’s, and put me on the phone with him to see if he could come to Twelve Mile and finalize plans for a custom desk and printer cabinet for the bus.  The weather forecast for tomorrow is for mild, mainly sunny, conditions and Jaral said he could come out mid-afternoon.

Butch and Fonda’s younger daughter, Brittani, and her husband, Sterling (Rock), were expected for dinner at 7:00 PM so I fixed a salad and heated some Amy’s chili for my dinner.  Dinner was jovial and the first time I have eaten with Butch and Fonda at home on this latest round of working visits.  Butch called Joe Leibherr and put me on the phone with him.  Joe and Connie own the lot in Quartzite where we plan to spend part of the winter and I had a few questions for him.  (Dale and Sherry Leibherr bought most of Butch and Fonda’s business assets.  Dale is Joe and Connie’s son.)  I had a nice long chat with Joe and was satisfied that it will be an OK place to spend part of the winter.  Besides the full hookup 50A sites there is a laundry on site and Wi-Fi.  Verizon cellular service is also apparently very good.  Joe filled me in on some of things to do in town and suggested we bring our passports and visit Los Algodones, Mexico while we are in the area.  Brittiny and Rock stayed until 11:30 PM so it was a nice, long visit.  We were all really tired by the time they left and immediately turned in for the night.

2014/10/17 (F) VDO Air Power

After Brittani and Sterling (Rock) left last night I retired to the guest bedroom immediately but was up for a couple of hours responding to e-mails and writing my daily blog entry.  I do not shut my computer down every night but I do shut it down occasionally, especially if there are updates available.  Last night there were 28 updates.  I was not up at the crack of dawn today, which was a shame as it was the nicest weather day we’ve had for the week just past and looks to be the nicest of the week ahead.  Butch was up late last night as well, so we were both dragging a bit this morning.

Following breakfast I readied the coach for travel, securing loose objects inside and checking that all of the bays were shut tight and locked.  I switched on the chassis batteries and air valves, unplugged the shorepower cord, and went for a short test drive to calibrate our new VDO electronic speedometer.  Butch mentioned that there was a funeral home on the northwest corner of SR-16 and US-31 where he had easily turned their bus around in the past.  That turned out to be just what I needed for my test run as it kept me from having to go south on US-31 in order to make a U-turn to get headed back to Twelve Mile.

I had driven the coach last Sunday from Elkhart to Twelve Mile with the new speedometer set to its default pulses per mile and it indicated less than 1/8th of the actual speed as shown on our Rand-McNally 7710 RVND GPS.  When I got to Twelve Mile I calculated the pulses per mile I thought would be close to correct and programmed that number into the instrument.  On the first leg of my test drive this morning the indicated speed was still about 1/8th of actual.  Either my programming did not “stick” or I based my calculation on a grossly inaccurate assumption.

I pulled into the far entrance to the funeral home parking lot and made a broad turn to get lined up with the other entrance.  I switched off the ignition, held down the button on the face of the VDO, turned the ignition back on, and started the engine.  The speedometer cycled through its three calibration modes and I stopped it on ADJUST and then selected UP as the direction the needle needed to move.  The adjustment was a little tricky, especially while driving, but I figured out how to switch it between up and down.  I got it adjusted to my satisfaction before getting back to Twelve Mile and after not adjusting it for a minute or so it reset and reverted to its standard speedometer/odometer display, only this time showing the correct speed and recording the correct mileage.

When I got back to Butch and Fonda’s house I pulled the bus around, blocking the street temporarily, and backed it in next to theirs.  Fonda helped spot me for the final few feet.  Instead of shutting the engine off I let it idle while I got my four chassis stands out of the warehouse and positioned them at the four corners of the bus.  I put the engine in high idle and raised the body as high above the axles as it would go.  I slid the stands into place under four frame members, dropped the idle to low, and gently lowered the bus until it was resting firmly on the stands.  With the bus sitting on the stands it will now be safe to work underneath it when we get around to those projects.

The next project was to replace the air filter / water separator for our auxiliary air system.  Butch did most of the work on this project.  He disconnected two air lines from the existing filter assembly, which includes a pressure regulator and a Schrader valve, and then unscrewed the mounting bracket from the rear wall of the bay under the driver’s seat where a lot of the auxiliary air system is housed.

With the old unit out of the bus he was able to work in his shop to remove the inlet and outlet fittings and clean them up on a wire wheel before reusing them.  He installed the old fittings in the new housing using pipe thread compound and matched the alignment of the old unit so the air lines would fit back on to them.  The two machine screws that were used to mount the old unit’s mounting bracket to the wall were too big for the slots in the new unit’s mounting bracket so Butch used his Bridgeport vertical mill to slightly enlarge the upper slots.

With the shop work done I took everything back out to the bus and installed it, which consisted of attaching the two air lines (with compression fittings), attaching the mounting bracket to the housing, attaching the mounting bracket to the rear wall of the compartment, and then tightening the two air line nuts.  Butch checked my work and snugged the air line nuts another partial turn.

I turned on the auxiliary air compressor but it seemed to take a long time to start to build air pressure and Butch heard and felt a leak at the unloader valve coming out of the auxiliary air compressor.  I shut of the aux compressor and he hooked up his portable air compressor to the air hose fitting in the passenger side engine bay which brought the pressure up in the auxiliary system very nicely.  We turned his compressor off, turned the aux compressor back on, and bled enough air off to cause the aux compressor to run.  It finished bringing the pressure up to the cutout value without difficulty.  I sprayed all of the fittings with Simple Green and did not detect any leaks.  We had noticed earlier that the lower half of the filter housing, which locks and unlocks in only 1/8th of a turn, had a loose fit.  Once the system was pressurized, however, it tightened up.

Norgren auxiliary air filter / water separator (lower right).

Norgren auxiliary air filter / water separator (lower right).

The old unit had to be replaced because it was no longer made and the replaceable filters were no longer available.  Once we had it out of the coach and disassembled I was surprised by how badly deteriorated it was internally.  Aluminum, by definition, does not “rust” but it certainly can and does corrode (oxidize).

Butch and Fonda spent part of the day building and installing a slide out tray for one of the passenger side bays.  It will hold his tool box on top and have room for miscellaneous storage underneath.

I got the Zena power generating module wiring diagrams for Butch to study while I ate lunch.  We were just getting ready to start working on this when Jaral showed up.  He and Butch and Fonda talked for quite a while about personal stuff while I started probing around in the driver side rear electrical bay for a place to tap into an ignition switched source of 24VDC power.  I located a relay that looked like it would do the trick (R53).  I broke off working on this to spend time with Jaral, who rode his scooter from Logansport to discuss some cabinetry project.

Jaral looked at Butch’s projects first as they are immediate.  He then looked at what we want to do with the front part of our coach.  We need to have a desk and a printer cabinet built out of walnut to match the woodwork that is already in the bus and Jaral is our cabinetmaker of choice.  It sounds simple enough, but the reality is more complex.  After talking it through with him (again) and taking some measurements we agreed that I need to make very careful dimensioned drawings of exactly what we need.  I may try to do that over the winter but worst case is that it will have to wait until next spring and probably after we have removed the current furniture.

Butch and I worked on the Zena wiring for a little while after Jaral left.  We determined that the two blue wires in the electrical bay ran to the Zena control modules in the engine bay and to the fan terminals on the Zena rectifier assembly in the house electrical bay.  He had a tandem spade lug adapter that we used to tap into the power to the coil of relay 53.  With the coach batteries on but the ignition off we did not have power to the fans on the rectifier assembly or the control modules in the engine bay but with the ignition on we did.  That was a small but important success.

The weather had turned cloudy, windy, and chilly as the afternoon progressed.  We spent a little while studying my house electrical bay and discussing how I might get the large battery charging cables from the ceiling-mounted rectifier to a Class T fuse and then to the batteries.  I decided that was a problem I was not going to solve in the remaining hour of daylight and called it a day.  By then it was 6 PM so I went to my coach to have dinner which consisted of a salad, tofu hot dog, apple, and a glass of Franzia Moscato.  I retired to the guest bedroom around 9 PM, worked on my computer and iPad until about 10:30, and then turned off the lights.

2014/10/18 (S) Cold Wet & Windy

Even though I went to sleep at 10:30 last night I did not get out of bed until 8 AM this morning.  Today’s weather forecast was for a 50% chance of rain with winds out of the WNW shifting to N at 15+ MPH and a high temperature of 50 degrees F.  The 50% chance of precipitation turned out to be an all-day drizzle; not an ideal day for working outside.  Nonetheless, I spent the late morning (post breakfast) working in our house electrical bay on the wiring for the Zena 24 VDC power generating system.

The only thing I actually accomplished was mounting a Class T fuse holder (with a fuse) to the ceiling of the compartment.  That was a bigger accomplishment than it seems, however, as its location determined the lengths of the cables needed to finish the project.  With a nicer day on tap for tomorrow I expect to get those cables made and installed.  A final check of the wiring and installation of the drive belts on the alternator will complete the project, which I stated almost exactly two years ago.

20141018-09012

Zena rectifier (upper left) and Class T fuse (upper center).

 

Butch and I went to Logansport in the early afternoon.  He needed plumbing parts for his fresh water tank and ITR Oasis Combi project.  I needed 2/0 lugs for my battery cables, some 3/8 compression nuts and sleeves, and some duplex outlet expanders.  I found the lugs at Rural King (where we also got some free popcorn) and everything else at Home Depot.  These stores happen to be conveniently located across the street from one another.  The nuts and sleeves will be used to rig up a hose or tube so we can test the water flow coming out of the pipes that feed the kitchen faucet.  The flow is much lower than it should be and we want to determine if it is due to the faucet or upstream in the piping.  I found a small duplex to 6-out expander that would fit under the thermostat on the end of the kitchen counter based cabinet.  I also found a duplex to 6-outlet expander with integrated surge protection and two USB charging ports.  I bought two, one for the outlet on my side of the bed and one for the outlet on the outside wall just behind the passenger seat.  This model is not illuminated like the one I installed on Linda’s side of the bed, but that’s OK.

We stopped at Butch’s parents’ house to investigate the source of a mechanical noise. It turned out to be a dehumidifier in which the fan motor bearings were squealing.  Butch loaded it in his truck to take back to his house where he could more conveniently try to oil the bearings.  We chatted for a while and then headed to Martin’s Supermarket so I could pick up a few grocery items.

When we got back to Twelve Mile I unloaded and stored my groceries and then installed two of the three outlet expanders.  I could not install the one by the passenger seat as the outlet was too close to a wooden structure.  There is an outlet box with a solid cover plate next to the duplex outlet and I will see if the outlet can be moved over.  If not, I will install this unit behind Linda’s night stand at our sticks ‘n’ bricks house.

Butch’s brother, Tom, showed up and the two of them worked on installing the Blue Ox base plates on Butch’s Suburban.  I spent the afternoon making a scale drawing of the passenger side of the front half of the coach showing the two Lambright Comfort Chairs, custom printer cabinet/table, and custom desk with pantry.  I checked in with Butch and Tom and helped them a little bit with the base plate project.  When they reached a stopping point, or at least a point where my assistance was no longer needed, I returned to my coach and fixed dinner.

I had a salad of power greens with cranberries and peanuts, some apple sauce, and the leftover Mjadra from La Marsa, the last of my frozen leftovers from our dinner at the Brighton location with Bruce and Linda Whitney.  A glass of Franzia Moscato was quite agreeable.  Butch and Fonda had not eaten their dinner yet, so I worked in the guest bedroom at my computer while they ate.

Linda called around 8:45 PM and chatted with Butch about an accounting issue related to their business and then chatted with me about our grand-daughter, Madeline, who is finally pronouncing words clearly enough to be understood and quickly developing a spoken vocabulary.  Brendan and Shawna brought her to our house around 11:15 AM this morning and stuck around through lunch to get her down for her nap and then took off.  Grandma Linda had her all to herself the rest of the day and will have her tomorrow until they pick her up.  I chatted with Butch and Fonda for a while after that and then retired for the evening, checking and responding to a couple of e-mails, doing a little web-surfing, and working on this post.

2014/10/19 (N) Of Mice And Men

Although I really enjoy Linda’s homemade granola I decided to make toast with some of the Brownberry Country White bread I bought.  I was surprised to discover that someone, or something, had chewed a hole through the plastic bag and eaten some of my bread.  A mouse, no doubt, but I only bought this bread on Tuesday, so it was a recent visitor.  The surprise was that the bread was in a cabinet that I assumed was inaccessible to mice.

I emptied the cubby and discovered a hole in the back wall big enough to stick my finger through for some distance, which meant it was plenty big enough for a mouse to get through.  The walls are covered with the same thin carpet that is used to line all of the other cabinets in the coach.  In this case it was applied to fairly thin wood with space behind it.  Butch looked at it with me and we found that the glue used to install the carpet had lost much of its hold.  We lifted it up and found a 2″x2″ cutout in the wood with the hole in the carpet roughly centered on it.  There was a Romex electrical cable coiled up behind the wall with the ends taped.  We presumed the wire had once passed through the hole into the cubby but was now a way for the mouse to travel vertically through the cavity and get to the back entrance.

I threw the bread out, of course and cleaned the counter surface, which forms the floor of the cubby, with Lysol.  Mouse proofing the bread cubby will have to wait until tomorrow but my plan is to feed the wire through the hole in the carpet and then lift the carpet at the bottom and run a bead of caulk (or hot glue) along the joint between the counter and the wood walls.  I will then install a surface mounted outlet over the hole.  At a minimum it will seal the hole and it might prove useful someday for plugging in an appliance, assuming the wires are still energized.

Although it was in the low 30s when we got up this morning, it was finally a decent day for outside work.  The high temperature only made it to the mid-50s but it was sunny most of the day with a light breeze.  Appropriate layers of clothing made for comfort while working.

My main focus today was completing the installation of the Zena 24VDC power generating system in the bus.  I started this project two years ago this month and today was the day to finish it.  I had also written a complete draft of an article about this project for Bus Conversion Magazine but held off finishing and submitting it pending completion of the project.  Now that the work is completed and the system functions correctly I hope to finish the article in the next few weeks.

The purpose of the system is to charge/maintain the 24VDC house battery bank while we are driving the bus, during which time the refrigerator, and other minor loads, are being powered by the inverter.  The system consists of a high-output, continuous-duty, 24VAC, 3-phase alternator driven by the main bus engine (Detroit Diesel 8V92TA).  The alternator feeds a large rectifier assembly in the house electrical bay and is controlled by three interconnected modules mounted in the engine bay near the alternator.  Redundant voltage sense wires run from the rectifier back to two of the three control modules.  The system is activated by ignition switched 24VDC power which we wired up a couple of days ago.

The unfinished part of the project involved the connections between the DC output of the rectifier and the 24VDC house battery bank.  I mounted a Class T fuse on the ceiling of the electrical bay yesterday which then allowed me to determine several cable lengths.  On the +24VDC side I made three cables from 2/0 welding cable as follows:  1) Rectifier DC positive to ceiling fuse terminal A; 2) Inverter/charger fuse terminal B to ceiling fuse terminal B, and; 3) Ceiling fuse terminal B to +24VDC battery disconnect switch.  With this configuration both the rectifier and inverter outputs go through separate fuses to a common point (ceiling fuse terminal B) and that point is connected to the battery disconnect switch.  I also made a cable to go from the rectifier DC negative (ground) to the house DC electrical system ground lug; again using 2/0 welding cable.

I used a metal blade hacksaw to cut the welding cable to length and cut through the heavy rubber sheath 1/2 inch from the end to expose the copper conductors.  I attached crimp style through-hole terminals to the ends of the cables and held them in position to get the alignment correct.  I made reference marks to ensure the alignment and then crimped the lugs onto the wire using a very large hand-operated press in Butch’s shop.  Projects like this are a lot more fun with access to the correct tools.

I attached as many cable ends as I could without touching any live voltages.  I turned off the Aqua-Hot, the UPS, and the inverter/charger before disconnecting the main AC shore power.  I then turned the +24VDC disconnect switch to the off position, isolating the coach/inverter from the 24VDC battery bank.  (Note, however, that I did not disconnect the 12VDC center tap.)  With power off I completed all of the needed connections, including the small ground wire for the 24VDC fan on the rectifier, turned the 24VDC batter disconnect switch to ‘on’, and turned the inverter back on.  It immediately started supplying power so I knew my wiring was correct.

Back in the engine bay I checked all of the wiring against my diagram and everything was good to go.  I taped off two wires with bullet connectors on the ends to prevent accidental shorting.  One of the wires is used to reset the system by grounding it and the other wire is tied to chassis ground.  With all of the electrical connections verified I got Butch to help install the two drive belts from the DD8V92TA pulley to the alternator (power generating module).  That was when we discovered that the lower side of the belts were in contact with a pressurized oil hose for the Spinner II centrifugal by-pass oil cleaner.

The hose was secured with zip ties in several places so I clipped and removed those.  I disconnected the hose from the Spinner II and re-routed it to avoid the drive belts and other rotating parts on the front of the engine (which faces the rear of the bus).  I reattached the oil hose to the Spinner II and secured it with zip ties.

Butch used a pry bar to move the alternator and put tension on the drive belts while Tom and I tightened the alternator mounting bolts.  The inverter had been supplying AC power to the coach for a while and a check of the house battery voltage showed +24.5VDC.  I turned on the chassis batteries and engine accessories air valve, started the DD8V92TA, and put it in high idle.  I re-checked the voltage at the rectifier output and it was 24.8, higher than before and rising, but not too high; an excellent set point at least for now.

DD8V92TA with Zena 3-phase alternator lower right.

DD8V92TA with Zena 3-phase alternator lower right.

We observed that some of the belts on the engine seemed loose and floppy.  Butch also noticed what appeared to be a stone embedded in the outside surface of the Gates Hi-Power II PowerBand A92 triple V drive belt that runs from the DD8V92TA crankshaft pulley to the drive pulley for the engine cooling fan.  Butch called O’Reilly’s in Logansport but they were unable to locate the 2.125″ wide triple-V belt in their system.

The oil dipstick tube was also too close to the new drive belts but when I tied to move it (bend it slightly) I noticed that it was very loose.  The fitting at the block was not tight and it was obvious that some oil had leaked out from there.  I slid under the engine from the rear of the bus and tightened it at the block.  (It is nice having the bus supported on stands so I can work under it without concern.)

While I was working on the Zena system Butch installed an outlet fitting on their fresh water tank.  He and Fonda, and eventually Tom (Butch’s brother), re-installed the tank in their bus and then mounted the ITR Oasis Combi next to it, securing it to the floor of the bay.  To accomplish that they had to drill holes, align holes, and determine a location for the water pump, which required more information regarding allowable pump orientation.  Sometime during the day Butch shifted his focus towards an antenna project on the roof of their bus.  He had previously purchased a Tarheel motorized fold-over mount for his large Tarheel screwdriver antenna and wanted to at least get the fold-over mount attached to the roof before they left for the southwest.

The key lock on our passenger side engine bay door was getting difficult to turn so I removed an access panel on the inside of the bay door to investigate the mechanism.  As I loosened the access panel water ran out the bottom.  We determined that the gasket surrounding the handle/lock assembly was dried out and cracked, allowing water in at the top.  I removed the handle/lock assembly by pulling it out of the door from the outside, dried it out, and lubricated it.  I reassembled it for now, but I need to apply some kind of sealant behind the gaskets or get new ones from Prevost (if they are still available).

Prevost H3-40 keyed, non-electric, door lock mechanism.

Prevost H3-40 keyed, non-electric, door lock mechanism.

Butch shifted his attention yet again, this time to their Suburban where he and Tom re-attached the front bumper.  It was removed a few days ago so he and Tom could install the Blue Ox base plate kit which will allow them to tow it with the bus.

As the sun dropped low in the western sky the temperature dropped along with it.  I buttoned up my coach and helped Butch get his tools and supplies moved inside.  I then went to my coach to have dinner which consisted of an Annie’s Spicy Mongolian noodle bowl with added peanuts and a tofu hotdog with mustard, onion, and relish.  A glass of Moscato with the meal and a cup of Oriental Treasure green tea afterwards provided a soothing and warming end to the meal.  I returned to the house and we chatted for a short while before I retired to my room to check e-mail and write.

2014/10/20 (M) Bad Timing

I have settled into something of routine on this extended visit to Twelve Mile, Indiana; up late, sleep late, eat breakfast, get to work.  Usually.  Butch spends the early morning on his computer and is usually ready to work about the same time I am.  Usually, but not always.  Sometimes he gets to work earlier than me, and sometimes much later.  Although we had a beautiful weather day (except for the brief thunderstorm around 10 AM) we were not able to take full advantage of it for various reasons.  I had left the Aqua-Hot turned off over night to see if it would start reliably when cold.  The burner fired after a short 10 second purge.  It was smokey at first, but ran its full cycle and eventually cleared up.  I turned it off and will test its cold start capabilities again tomorrow morning.

We discovered yesterday that the triple V fan belt on my bus engine was worn and had something embedded in it.  The belt was a Gates Hi-Power II PowerBand A92.  We spent some time looking for one online but were not sure we had found exactly the right one so I decided to see if Prevost had it in stock.  They did, and it was only a few dollars more, included free shipping (as always), and would be at my house before I got home.  I ordered two.  This belt drives the engine cooling fan and if it breaks the bus isn’t going anywhere until it is replaced.

Bread cubby with AC outlet base plate.

Bread cubby with AC outlet base plate.

Butch and Fonda worked on re-conditioning a pair of fan-coil heat exchangers that will get tied-in to their new ITR Oasis Combi hydronic heating system on the bus.  Butch and I had both been assembling shopping lists and I was at the point where I needed to get some small parts in order to move forward with some small projects.  We left around 11:30 AM and drove to Logansport where we visited NAPA, O’Reilly’s, Rural King, Aldi’s, Home Depot, and Walmart.  All of these stores are located close to one another on the east end of town except for the O’Reilly’s and NAPA which are just a bit farther down the main road towards downtown.  When it comes down to it, Logansport is just not that big.

By the time we got back it was after 3 PM and we were suddenly very busy as we tried to take advantage of the few remaining hours of daylight.  Butch and Fonda worked on installing the Tarheel fold-over mount and I worked on sealing the bread cubby, installing a Wiremold surface mount outlet over the hole in the back wall, and installing a small battery powered LED puck light in the back closet to illuminate the inverter sub-panel.  I cut a small triangle of thin aluminum for the hole in the corner floor of the bread cabinet and then sealed the joint between the floor (counter) and three walls with a silicone-based paintable tub and tile caulk in a convenient squeeze tube.

LED puck light in rear bedroom closet to illuminate the inverter sub-panel.

LED puck light in rear bedroom closet to illuminate the inverter sub-panel.

When I finished those tasks I checked in with Butch and Fonda and found out that they had run into problems with the Toggler(R) bolts Butch was using and had to undo what they had already done and seal up the holes in the roof for the night.  There wasn’t anything I could do to help at that point, so I started working on the wiring that will allow me to relocate the Magnum ME-ARC remote control/display module from the electrical bay to the house panel next to the refrigerator.  Rather than try to route the 4-wire telephone cable between the inverter/charger and the house panel, John Palmer had suggested two years ago that I re-purpose one of the existing cables that had previously connected the Heart Interface inverter/chargers to their remote displays.  All that was required was to attach RJ-11 plugs on each end to four off the nine available wires.  As long as I used the same four wires on each end, and got the colors in the same order, it should work fine.  Butch already had the necessary crimper and I bought a small bag of the plugs today at Home Depot.

Sunset is just before 7 PM these days.  It not only comes earlier, it comes quickly.  We were done working by 6:30 PM and I withdrew to my coach to have dinner.  I had a nice salad of power greens with sun-dried tomatoes, olives, garlic, artichoke hearts, dried cranberries, and peanuts with peanut butter and crackers on the side and a small glass of Franzia Moscato.  I cleaned up from dinner, closed up the coach, set the two small electric cube heaters for around 60 degrees F, gathered up a few things and went back to the house for the evening.  Butch and Fonda were just getting ready to eat their dinner so I retired to my room to work on my computer.

2014/10/21 (T) Fair Weather Ahead

One of the first things I do each morning, even before I have breakfast, is to check the current and forecasted weather.  The guest bedroom at Butch and Fonda’s place is an interior room with no windows and is well insulated, including the ceiling, so I have no visual or auditory reference to what is happening outside.  If not for the clock on the headboard of the bed (or my various communications and computing technologies) I would have no idea what time it was, or even if it was day or night.

There was widely scattered light rain across northern Indiana at 7:30 AM with single digit precipitation probabilities through the day dropping to zero chance of rain for Wednesday and Thursday with high temperatures in the mid-to-upper 50s.  That is about as good as it gets for the fourth week in October.  Hopefully it bodes well for our project work and will be a very productive few days.

Butch plans to attend a gun show on Saturday morning and needs to spend most of Friday getting ready.  Butch and Fonda’s family members (parents, siblings, children, etc.) are gathering at their house on Sunday to celebrate the holidays early since Butch and Fonda plan to be in the southwest with us this winter.  Given the weather forecast I will probably work the whole day on Thursday, spend the night, and then head for home early Friday morning, or at least as early as I can manage.

Butch’s main focus today was re-mounting his Tarheel antenna lift to the roof of their bus.  He figured out last night what parts he needed to make the installation work after his Togglers(R) broke yesterday.

My main focus was diagnosing and repairing the very low water flow from the kitchen faucet but before I got too deep into that project I called Prevost’s U. S. parts office in Elgin, Illinois to check on a couple of things.  They had the CX-96 cogged fan belts in stock in the U. S. but wanted $90 for a pair (they only sell them in pairs).  I found them last night online for $21 each, so that was a big difference.   They also had the bay door handle/lockset gaskets I needed but they were only stocked in Canada.  They were only $4 each, so I ordered the 12 I need to redo every door.

The disassembled kitchen faucet flow restrictor.

The disassembled kitchen faucet flow restrictor.

I found the installation and instruction manual for the Kohler kitchen faucet in our conversion binder.  It said that the handle and cover should slide straight off of the body once the handle set screw was removed.  Butch and I both tried this but we could not get it off.  While studying the diagram and parts list I noticed a “restrictor” that also served as an adapter from the 8mm outlet pipe on the faucet to the 1/2″ NPT fitting on the retractable hose assembly.  At Butch’s suggestion I shut off the bus fresh water pump, shut the valves on both the hot and cold supply lines that feed the kitchen sink faucet, and disconnected the supply lines from the inlet tubes that are part of the Kohler faucet.  I inserted the barbed end of the 1/2″ NPT adapter into a piece of rubber hose that I got from Butch and threaded the pipe thread into the cold supply line.  I placed the end of the hose in a bucket, turned on the pump, and then opened the cold supply valve.  I had lots of flow.  I closed the valve, shut off the pump, and repeated this for the hot supply which also had good flow.  That meant the problem was either in the restrictor, in the valve cartridge, or somewhere in the faucet body.  The good news was that the restriction was not in the upstream plumbing.

By mid-morning Butch was ready to make a parts run so I grabbed my short shopping list and rode into Logansport with him.  When we got back I disconnected the kitchen faucet hose from the restrictor/adapter and then disconnected the restrictor/adapter from the 8mm outlet tube.   The garbage disposal was in my way so I disconnected and removed it temporarily.  Initial inspection revealed that the restrictor was clogged so I started taking it apart and Butch finished the disassembly.  I reinstalled the adapter without the restrictor parts and tested the flow.  It was now very strong, which meant that the valve cartridge and valve body were OK and did not need to be serviced or replaced.  That was a good thing as we had not been able to remove the cartridge earlier when we tried.  With the water shut off I removed the flow restrictor/adapter cleaned out the entire assembly, and removed one small rubber O-ring.  I reassembled all of the pieces, turned the water on, and checked for leaks.  I did not see any so I turned off the water and cleaned up the area.

The Tarheel roof mount antenna lifter.

The Tarheel roof mount antenna lifter.

It was early afternoon by the time I finished the faucet project—too early to stop working on such a perfect weather day—so I started working on the wiring for the Magnum ME-ARC remote, which I want to relocate from the electrical bay to the house panel in the kitchen.  Because of the difficulty of running wires between these two locations I decided to follow John Palmer’s advice and re-purpose one of the two nine-conductor serial cables that connected the old Heart Interface EMS-2800 inverter/chargers to their remote panels in the house panel.

I decided to use the cable labeled #2.  I removed the snap-together Amphenol DB-9 connector from the house panel end and cut the molded DB-9 connector off of the inverter end.  I tried using Butch’s RJ-11 strip/crimp tool and discovered that the wire in the cable was one size too large to fit in the stripper so I stripped and trimmed them by hand.  The wires were stranded so I twisted them tightly but found that I could not get them inserted and lined up properly in the RJ-11 connectors I bought at Home Depot the other day.  Ugh.  Time for Plan B.

While we were working today plans got made for dinner at the Hibachi Grill Supreme Buffet in Kokomo, Indiana at 6:30 PM.  I decided to drive myself and leave early enough to go to Discount Tire in Kokomo and have them balance all four of my tires.  They closed at 6 PM so I stopped working around 3:30 PM, changed into cleaner clothes and headed for Kokomo at 4:15 PM.  Kokomo is about 30 miles south of Twelve Mile and takes about 45 minutes with speed limits and stop lights.  It used to be on US-31 but Indiana has made significant changes (improvements) to US-31 so that it is now a four lane divided limited access highway in many places and bypasses a lot of towns, including Kokomo.  What was US-31 is now SR-931.  Why they named it that instead of “Old US-31” as they have done in other spots is a mystery to me.

Before I got to Discount Tire I passed a Gordon Food Service (GFS) and a Menard’s located next to one another.  I needed things from both but wanted to get the car taken care of first.  Discount tire said it might be 90 to 105 minutes before they could get to me.  I could not wait that long but had them write it up anyway.  They took my car in about 25 minutes later and had it done in another 15 minutes, so I had time to do some quick shopping.

I got a package of 25 16 oz. hot cups at GFS to go with the lids we already had.  At Menard’s I got two surface mount 4-wire phone jacks and a double-ended phone cord for my Magnum inverter/remote project.  Butch and Fonda also stopped at Menard’s looking for dryer vents to use with their bathroom and shower ventilation fans.

Dinner at the Hibachi Grill Supreme Buffet was a family gathering.  Beside Butch and Fonda (and me) we had Butch’s mom and dad, his sister Robin and her mother-in-law Betty, Butch’s brother Tom and his wife Tracey, their son Brock and his wife, and another young couple and their kids.  I think the wife was Tom and Tracey’s daughter.  There were four or five kids whose names I did not get.  We all ate too much.  The food was OK, but Butch’s family and the conversation were more interesting.  It was 9 PM by the time we got back to Twelve Mile and I headed off to bed to take care of correspondence and writing.

2014/10/22 (W) Plan B

You always need to have a “Plan B,” or be prepared to come up with one on short notice.  Backup plans are not a sign of indecision or a lack of commitment to a primary plan.  Rather, they are an acknowledgement of the reality that things do not always work the way you thought they would no matter how brilliantly conceived, carefully planned, and skillfully executed.  So it was with my inverter/remote re-wiring project.

I spent most of the day working on the wiring that would allow me to move the Magnum ME-ARC remote from the electrical bay, where it was plugged directly into the Magnum MS4024 inverter/charger, to the house systems monitoring and control panel next to the refrigerator.  It was simple enough in concept, but I had to make sure it was correct as I did not want to damage the inverter or the remote unit.

I used four of the nine wires in one of the old serial cables (#2) that runs from the electrical bay to the house panel.  Since the phone line cables with the RJ-11 plugs on the ends used Black, Red, Green, and Yellow I decided to stick with those colors all the way through.  However, because of the way the RJ-11 connectors are assembled onto the cable the signals move back and forth between pins.  I ended up wiring the cable end in the electrical bay to the same color wires in the baseboard outlet and mounted it to the ceiling of the bay.  I cross-wired the other end of the cable to another baseboard outlet and mounted it to the side of the cavity behind the house system panel.  Fortunately the back side of the panel is accessible via a removable panel in the back of the closet that is on the other side of that wall.

With all of the wiring done I used a jumper with alligator clips on each end to bridge two of the wires in the electrical bay outlet and do a continuity check at the house panel outlet to verify the wiring.  Everything looked good so I unplugged the remote, brought it inside, and plugged it in.  It worked!  Now all I had to do was mount it.

There were already two cutouts at the bottom of the house systems panel from the old Heart Interface EMS-2800 remotes (the coach had two of these inverter/chargers when we bought it and each one had its own remote).  The cutouts measured 4.625″ W by 2.875″ H.  The housing on the ME-ARC was slightly wider than the opening but not as high.  Depth was not an issue.  I borrowed a small roto-tool from Butch with a small router bit and carefully opened up the left hand edge of the right hand cutout.  Using the remote as a template I marked the locations for the four corner screws, moved the remote out of the way, drilled out the holes, moved the remote back into position and attached it to the house panel using four #6 machine screws and Nylok nuts that I got from Butch.

The house systems panel with Magnum ME-ARC remote installed at lower right.

The house systems panel with Magnum ME-ARC remote installed at lower right.

While I was working on my project, I periodically asked Butch if he needed any assistance, but Fonda was providing the needed help.  They managed to mount an 18″ H by 24″ long piece of 3/4″ plywood to the back wall of the Oasis/water bay with a 1/4” heavy rubber separator between the wood and the metal.  Butch then mounted their Shur-Flo 4048 water pump to the plywood.  This should cut down considerably the noise and vibration transmitted from the pump to the structure of the bus and into the living quarters, but only experience will prove if that is the case.  Butch moved their fresh water tank slightly to make room for their portable water softener.  They also installed the two dryer vents, one on each side of their bus, which they picked up at Menard’s last night.  Their final project for the day was to cut a hole in the roof and install a right angle cable junction box that will be used to route coaxial cable and other lines from the roof into the passenger-side cabinet in the bedroom at the rear of their bus.

I looked at installing the remote readout for our Progressive Industries EMS-50 and decided it was more work than I wanted to start late in the day.  Butch suggested that I do it the same way I did the Magnum remote, re-purposing some of the wires in the old serial data cables.  That was going to require additional parts, so I started a list for my next trip to town.

My final project for the day was to try and fix the lighted entrance handle and the non-functioning patio light.  The lighted entrance handle had a badly deteriorated gasket behind the top securement so I fashioned a replacement from a piece of heavy vinyl shower pan liner that Butch and Fonda had.  The bulb was an LED I installed some time back.  It was still working but the socket was loose so I tried to squeeze it down a bit.  Butch pushed the spring loaded center section out, stretched the spring, and put it back in.  The bulb is now nice and tight.

The patio light proved to be more difficult.  The lens was cracked and difficult to get out but I finally did.  It’s a florescent fixture with two F8T5 bulbs.  I tried turning them in their lampholders but that did not help.  I pulled the wires far enough out of the wall to find two butt connectors.  I was able to get my multimeter probes far enough into one end of each connector to verify the presence of 13 VDC that was controlled by the same switch as the lighted door handle.  I removed the two bulbs and tested them in the fixture over the kitchen sink.  They both worked fine, so the problem appeared to be the ballast.

The way the fixture is designed there was no way to get to the ballast to replace it so I put the bulbs back in and got them to glow faintly.  I tried to replace the lens, which was already cracked, and the top inch split off all the way across.  Fonda though she could fix the cover and epoxied the two pieces back together.  While the epoxy was setting up I noticed that both lamps had come on full bright.  By the time Butch reinstalled the lens they had both gone out.  Definitely a bad ballast.

As it turned out, Butch had an almost identical brand new fixture that he did not intend to use.  The only difference was that his fixture had an on/off button on the underside whereas the one on our coach has a plastic plug in that hole.  His fixture has black end caps, which is fine, and is not painted to match the color of our coach, which is also fine.  Removing our current light fixture will be a bit of project and will have to wait until next week.

I ended up going to Logansport at 7:15 PM for a few parts that I would need tomorrow.  I got back around 8:30 PM and it took me 20 minutes to get my dinner ready and take it into the house.  I was straightening up the bus after dinner and looking for a new roll of paper towels for the kitchen when I discovered a mouse nest in the small cabinet between the sleeper/sofa and the kitchen base cabinets.  I put on nitrile gloves and cleaned it up and then inspected the compartment.  It was open at the back to the area above the HVAC chase that is part of the bus.  The more I have peaked in and under cabinets the more I have come to realize that our coach is a lot like Disney World; there is a network of passageways that are hidden from view but interconnect the bays with the areas behind and under cabinets and furniture, providing an subterranean road system for small critters.  It’s always something when it comes to bus conversions.  The long term challenge will be to figure how where the critters are getting in and see if we can plug those ports of entry.

 

2014/10/08-15 GLCC and Bus Work

2014/10/08 (W) Rally Ho!

Today was a travel day so I had a light breakfast and went to the Small Town Brew for a cup of coffee rather than create a mess making my own.  I donated $2 for this cup and did not have a refill so the three cups I consumed over the last two days averaged out to $1 each.  I spent most of the morning helping Butch investigate possible routes for the engine preheat plumbing for their new International Thermal Research (ITR) Oasis Combi diesel-fired hydronic heating system.  I also adjusted the front bus tire pressures and all four of the car tire pressures.

As noon approached I switched to departure mode.  I changed out of my work clothes into something cleaner and more comfortable for driving, finished packing all the stuff I had in the guest bedroom, and loaded it into the bus or the car.  I targeted a 1 PM departure.  Butch had to go to town so we said farewell until Friday and he took off.  By the time I started the bus, pulled it across the street, moved the car over, hooked it up for towing, and checked the lights (with Fonda’s help) it was closer to 1:30 PM than 1:00 PM.

The drive to Elkhart was pleasant and uneventful.  The speedometer sat on zero for the first quarter of the trip, bounced around for the second quarter, indicated 85 MPH (max speed) for the third quarter, and settled in to something like the correct speed for the final quarter.  This is the way it had behaved for quite some time before it got unplugged so this confirmed that it did not work correctly and needed to be replaced.

I took SR-16 east to US-31 north to US-20 east to CR-17 north.  CR-17 becomes MI-217, the Michiana Parkway, which ends at US-12.  I took that west to Old M-204 west and followed it past Phoenix Paint back into Indiana where it becomes SR-19 south.  I turned east on CR-4 and a mile later turned into the entrance to Elkhart Campground on the south side of the road.  This route is at least 15 miles longer than necessary.  There is an exit for SR-19 north off of US-20, which is a much more direct route, but requires driving through the heart of Elkhart.  There was major road construction on this stretch of SR-19 the last couple of years, including a bridge, with narrow lanes and weight restrictions.  That work is all completed, and the road is much better now, but it is still a more urban route with stop lights, turns, and traffic.

Our coach (front, right) at the FMCA GLCC Surplus & Salvage Rally, Elkhart CG (Elkhart, IN).

Our coach (front, right) at the FMCA GLCC Surplus & Salvage Rally, Elkhart CG (Elkhart, IN).

I checked in to the campground and then got parked in my assigned site.  I was one of the last coaches to arrive.  I went through my arrival routine and got the coach setup to use before visiting with fellow GLCC chapter members, some of whom I had never met.  I chatted briefly with Michele Henry from Phoenix Paint to confirm her availability to work on a BCM article later in the evening and then went to Martins supermarket to get a salad for dinner.  The Martin’s supermarket on SR-19 at CR-4 has a really nice salad bar and I made a big salad with lots of ingredients, all vegan of course.

I took my salad over to the meeting room at 6 PM and had dinner with the group.  I was expecting Michele at 6:30 PM so I excused myself and went back to my coach.  She showed up a little after 7 PM.  We worked until almost 10 PM and managed to go through the entire article.  I did not have the photos on my new computer so the selection, processing, and captioning of images will occur later.

2014/10/09 (R) GLCC Surplus and Salvage

I went over for coffee around 8 AM without eating breakfast first.  By 9 AM plans had been made for car pools to visit the various RV surplus and salvage businesses in the area.  I went back to the coach and had a grapefruit for breakfast and then spent the morning taking care of e-mail and uploading blog posts starting with September 19th.

By noon I was tired of staring at my computer so I turned my attention to the speedometer.  After removing the dashboard cover I figured out a socket and ratchet combination that allowed me to remove the two Nylok nuts from the back of the instrument.  With the retaining bracket removed the old instrument slipped out the front of the dashboard.

Rear view of new VDO speedometer with custom adaptor cables.

Rear view of new VDO speedometer with custom adaptor cables.

I needed to redo the wiring so I got out my electrical tools.  I also tested to voltage to verify that the lighting circuit was 24VDC.  It was, and the actual instrument runs on either 12 or 24, so it didn’t care.  The existing connectors for the old instrument appeared to be the same 4-pin flat connectors used in personal computers for providing power to hard disk drives, CD drives, and other peripheral components.  I checked online and found that Michiana PC was located behind Menard’s a short distance away on the other side of the toll road.  I got an adapter cable with the proper connectors on it and then stopped at Menard’s for two different spade connectors.  As long as I was out driving around I stopped at Phoenix Paint to pick up coupons for Marco’s Pizza.  Since I had to drive past Martin’s on the way back to the campground I stopped and bought groceries.

The new VDO speedmeter temporarily connected.

The new VDO speedmeter temporarily connected.

Back at the coach I put the groceries away and got back to work on the speedometer project.  I cut leads from the old instrument light wiring as I needed the plug.  I then cut the unneeded end off the computer power cable.  I wired the lighting connector, spade connectors, and jumpers.  I then wired the instrument connector spade lugs to the computer power cable.  When all the wiring preparation was done I attached all of the wires except the two for the signal (#16 & #20) and connected the cables to mating chassis connectors.  I temporarily set the speedometer in dashboard hole, turn the chassis batteries on, and then turned the light switch on for the dashboard lights.  The speedometer lights worked, so I turned the ignition to ‘ON’ without starting the engine.  The gauge needle swept up to max and back to zero and the odo displayed 0.0.

I turned the ignition off and disconnected the chassis batteries.  I then pulled the instrument out of the dashboard and disconnected the two cables.  I got the H3-40 Service Manual out and figured out which wire was the + signal (#16) and which one was the ground (#20).  With the cables protruding through the mounting hole from the rear I pushed the spade terminals fully on and reconnected the cables.  It was getting to be late afternoon by this point and I decided to leave the finally assembly for tomorrow.

The new VDO speedometer (above & right of center).

The new VDO speedometer (above & right of center).

I took a shower and shaved and had plenty of hot water as the Aqua-Hot continued to cycle automatically.  I prepared an Annie’s Kung Pao noodle bowl for dinner and took it over to the meeting room at 6 PM.  I stayed there until 8 PM enjoying bus chat with a small group of chapter members that I know well.

The new VDO speedometer installed in the old hole.

The new VDO speedometer installed in the old hole.

Several members developed problems with their BCM subscriptions over the summer.  Pat Lintner gave me a flash drive so I could provide him with the issues he did not receive.  I took care of that back at the coach and then continued to upload blog posts and respond to e-mails.  I was two days behind on writing blog posts and stayed up until I was caught up which made for a very late night.

2014/10/10 (F) Bus Business

I was up way too late last night catching up on writing drafts of blog posts for the last few days.  Linda sent a text message this morning at 6 AM that I read at 7:30 AM letting me know that she was starting the drive to Elkhart.  I went over to the meeting room at 8 AM to have coffee and Linda showed up at 9 AM.  We visited with the other rally attendees until 10 AM and then went back to our coach to have granola for breakfast.

L-to-R:  GLCC secretary Tami Bruner, Newsletter editor Scott Bruner, and Treasurer Linda Fay.

L-to-R: GLCC secretary Tami Bruner, Newsletter editor Scott Bruner, and Treasurer Linda Fay.

At 10:30 AM we drove to Phoenix Paint to deliver some additional copies of Bus Conversion Magazine to Michele and visited with her and Roxanne for a while.  Josh was supposed to come look at our coach in the afternoon but had to make an unexpected trip to Chicago.  Michele called him and got him rescheduled for tomorrow morning between 9 AM and noon.

Before returning to the campground we stopped at Martin’s supermarket for salad toppings and Radio Shack for a miniature “grain of wheat” light bulb.  Radio Shack did not appear to have the bulb I was looking for, but I learned later in the day from Butch that the bulb I need comes with two bare wire leads that fold over to form the contacts.

GLCC members gathered for the Friday evening dinner and business meeting.

GLCC members gathered for the Friday evening dinner and business meeting.

When we got back to the coach we were going to have lunch but I got busy giving a tour of our bus tour and then touring the late 1990’s MCI 102D Vantare conversion parked next to us.  Butch and Fonda arrived (in their car) while all of that was going on.  We visited for a while and then they took off for Bontrager’s RV Surplus store.

Many of the GLCC members were away shopping for surplus bargains so we hung around our coach where I worked at my computer and Linda read until she got tired and laid down briefly.  I was thinking about lying down too when Pat Lintner stopped by and then Butch/Fonda returned.  Before we knew what had happened to the afternoon it was getting to be dinner time.  Linda made our dinner salads and we went over to the meeting room a little before 6 PM where we enjoyed our salads in the company of our friends.  President Larry Baker conducted a brief business meeting at the conclusion of which Linda was elected to another 2-year term as chapter Treasurer and I was elected to a 2-year term as chapter President.  Dean Chipman was elected chapter Vice-President and Tami Bruner was elected chapter Secretary.  Pat Lintner stayed on as National Director and Frank Griswold as Alternate National Director.

L-to-R: GLCC National Director Pat Lintner talks to newly elected President Bruce Fay and members Charles Martin and Ed Roelle.

L-to-R: GLCC National Director Pat Lintner talks to newly elected President Bruce Fay and members Charles Martin and Ed Roelle.

Butch and Fonda had to get back to their home to tend to their dogs and left shortly after the voting was concluded.  We visited for quite a while with the chapter members before returning to our coach for the evening where we had a glass of wine and went to bed.

2014/10/11 (S) Transfers

The day dawned clear and cold with the morning low temperature in Elkhart at 32 degrees F and frost on the ground and vehicles.  We went over for coffee at 8 AM and chatted with fellow chapter members while they had breakfast.  Josh was supposed to come look at our coach between 9AM and noon but called to see if late afternoon would be OK.  It was fine with me and he agreed to call before he came over.

We returned to our coach and had granola for breakfast.  We spent the morning chatting with folks, including the Thornton’s, who stopped by to pay their dues.  We had transferred some things to Linda’s car yesterday and transferred some more things this morning.  By noon Linda was packed and ready to leave for home.  She texted me later to let me know she had stopped in Ann Arbor to visit family and shop at Whole Foods Market before getting back to our house.

Ed Roelle and Marty Caverly came to our coach to listen to our Aqua-Hot.  Ed agreed that it should not be producing any visible exhaust after initial startup and thought a likely cause was worn bearings in the blower shaft causing reduced rpm which resulted in reduced air flow which resulted in a rich fuel/air mixture.  Ed and Marty both thought the unit sounded normal for a unit with worn bearings.

After looking at the Aqua-Hot I found former chapter President Larry Baker at his coach and we transferred quite a lot of “presidential stuff” to my car.  He had been collecting and transporting this “stuff” for the last six years and was all too eager to be rid of it.

Josh called at 3:45 PM to let me know he would be at my coach around 4:45 PM.  I made a quick run to Radio Shack to check again for the “grain of wheat” 12 VDC bulb, but they did not have it in stock.  Josh arrived a little before 5 PM and we discussed our desired interior renovation for over an hour during which time he also took measurements.  By the time we wrapped up our discussion most of the rally attendees had left for dinner at a local restaurant.  I called Linda and then had dinner in the coach; a simple green salad, a roll with garlic vegan butter spread, and grapes.

I decided to top off our fresh water tank while there was still some daylight rather than doing it in the morning when it was forecast to be cold.  After the tank was full I shut off the water, disconnected and drained the hoses, and stowed them in our fresh water tub.  I removed and stowed the pressure regulator and water softener.  I then turned each of the three Aqua-Hot loops on, one at a time, to see if I could figure out which circuit included the heat exchangers in the water bay and front storage bay.  As best I could determine, the bays are plumbed into the bedroom circuit.  I would have preferred to have them plumbed in with the bathroom as we like the bedroom cool for sleeping but want to be able to keep the bays warm enough to avoid freezing.

Scott Bruner and his dad, Richard, were out so I chatted with them about the Aqua-Hot.  The Marin’s had a propane camp fire going at their rig next to ours so we went over there to talk for a while.  I finally got cold and went in for the night around 9:45 PM.  I uploaded the blog posts for the last three days of September and then went to bed and worked on this one.

2014/10/12 (N) Arduino SBC

I got up around 7 AM, got dressed, and spent an hour packing clothes, computers, and other things that would eventually be transferred to the car for the trip home.  I went to the meeting room at 8 AM to have one cup of coffee and socialize with the GLCC chapter members who had come over for breakfast.  There are special names for breakfast on the last morning of a rally.  The one I like best is “hitch up breakfast.”  Whether you have a motorhome towing a car or a car/truck pulling a trailer, most RVers have something that has to be hitched up for towing before they can depart.  It is also a distant but quaint reference to hitching up a team of horses to a wagon; the original RV having one to six horsepower.

I do not normally have coffee or breakfast on days when I have to drive the bus, but the bus driving portion of my day was only going to be two hours and I would not be pulling out until sometime between 10 and 11 AM.  Those who wanted to eat breakfast were done by 9 AM and a crew of women busied themselves cleaning the kitchen and re-packing the supplies.  Some of those supplies were destined for my car which was already connected to the back of our bus, so everything got loaded into Pat and Vicky Lintner’s car and they brought it over to my site and I transferred it to my vehicle.

I dumped the waste water holding tanks and stowed the drain hose.  By 9:45 AM I was packed and had the bus and car ready to travel except for a few last minute details.  I joined a small group of guys for some final conversation as several coaches pulled out.  I was in a site directly behind Scott and Tami Bruner and although I could have left before them it was going to be a lot easier to wait until they pulled out, which they did shortly after 10 AM.

I went through the final steps of preparing the car to be towed, turned the coach chassis batteries on, turned the shore power off, disconnected the shore power line, and stowed it.  I had opened all the air valves earlier, so I secured all of the bay’s, locked the entrance door (from the inside), and started the engine.  While it was building air pressure for the suspension and brakes I called Linda at 10:29 AM to let her know I would be underway shortly and then called Butch.  I did not get an answer at Butch and Fonda’s house so I called Butch on his cell phone.  He had misunderstood my travel timing and indicated that they might not be home yet when I arrived at their place.

I pulled out of my site at 10:30 AM and reversed the route I had taken on Wednesday, going east on CR-4 (IN) to SR-16 (IN) north, to Old M-204 (MI) eastbound to US-12 (MI) east to M-217 (MI) south (the Michiana Parkway), which became CR-17 (IN) southbound.  I left CR-17 and got on westbound US-20 over to US-31 south which I stayed on all the way to SR-16 west towards Twelve Mile.  I had a call from Pat Lintner while I was driving regarding the dates for the 2015 Surplus and Salvage rally which will be in mid-September.

I arrived in Twelve Mile at 12:15 PM.  I got the car detached and moved it out of the way.  While I was doing that Fonda got home from church.  After tending to their two dogs (Rascal and Daffy) she helped me back the bus across the street into its parking spot next to their bus.  I plugged in the shore power cord to get AC power to the house systems but left the bus systems on temporarily so I could reprogram the new VDO speedometer.

On the drive from Elkhart the speedometer, which had not been calibrated, was indicating just under 8 MPH when I was traveling 60 MPH according to my GPS.  That meant the signal from the Allison ATEC transmission computer was putting out fewer pulses per mile than the default speedometer program.  For some reason I thought the default might be 200,000 PPM so I computed the ratio between actual and indicated speed and divided  200,000 by that number which gave me 26,316.  I programmed that in using the PULSE mode but would not be able to test it until later in the week.  If the indicated speed is in the ballpark I will use the ADJUST mode to manually move the pointer to indicate the same speed as the GPS.  There is also a CALIBRATE mode that counts the pulses over a one mile distance and then programs that into the instrument.  That is the most accurate way to calibrate the speedometer/odometer if you have someplace safe to do it with accurate mile markers.

With that done, I turned off the chassis batteries and the unneeded air circuits in the front bay but left the valve for the engine air accessories turned on.  I typically do this when I leave it with someone in case they have to start it.  I turned the Aqua-Hot electric heating element on and turned on the bedroom thermostat but set the temperature to a cooler setting.  The heat exchangers in the water bay and front storage bay appear to be tied-in with the bedroom heat exchanger.

I transferred stuff from the coach to car the car and by 1:25 PM I was ready to roll, but Butch called and said he was almost back to the house so I waited for him.  He had made progress on the Wiremold in the bus kitchen and wanted me to see it.  He had also bought a 125 A main lug electrical panel so we discussed the mounting and installation, part of which I will probably work on later this week.  He had also received the ITR Oasis Combi unit, so I had to see that too.  Fonda built a 3-D cardboard mockup and Butch had it sitting in the water bay where he plans to install the Combi.  We will probably do more work on their bus than on ours over the next two weeks, but that’s OK; their bus has more/critical projects at this point than ours and he has helped me a lot with our projects.

I pulled out at 2:05 PM and decided to take a slightly different route home:  SR-16 east, US-31 north, US-6 east, I-69 north, M-60 east, I-94 east, M-14 east, US-23 north, M-36 (Nine Mile Road) east, Pontiac Trail north, to Dorothy Street and the SLAARC monthly meeting at the South Lyon Witch’s Hat Depot.  I do not usually take US-6 across Indiana although it is a fine road known as the Grand Army of the Republic Highway.  It is flatter than US-20 with more towns and associated lower speed limits and stop lights, but it was a nice drive with different scenery.

I arrived at the SLAARC meeting at 7 PM.  The business meeting was already concluded and Mike (W8XH) was setting up for his program on the Arduino SBC (single board computer).  He bought the experimenters kit and had been playing with it enough to discuss it with the group.  Larry (K8UT) discussed the four projects he has built using the Raspberry Pi platform and passed around some of the hardware.

It was 9 PM by the time I finally got to our house.  Linda helped me completely unload the car as I had an 8:30 AM service appointment at Brighton Honda and she was leaving before 6 AM for the bakery.  She had fixed some strawberries for me and they made a nice treat after a long day of snacking on vegan junk food while driving.  I worked for a while on this post before turning in for the night.

2014/10/13 (M) Grain Of Wheat

Linda was up early and out the door at 5:45 AM.  I got up a little after 7 AM, started a load of laundry, had a couple of homemade muffins, and got ready to take my car to Brighton Honda for its 90,000 mile service.  I got coffee at the Dunkin Donuts across the street from the dealership first and waited in the lounge working on yesterday’s blog post while they worked on my car.

I forgot to specify synthetic oil so the put in regular oil.  When the car was done I headed to Novi and immediately noticed a front-end shimmy that was not there when I dropped it off.  They had rotated the tires and may not have re-torqued the lug nuts correctly.  It also pulled to left, which might be a tire inflation issue.  I did not have time to take it back so I will see if it settles out on the drive to Indiana tomorrow.  If not, I will need to get at least the front tires/wheels loosened and retightened, and perhaps balanced.  Worst case I will have to get the front end aligned.

I found the FedEx/Kinko’s on Grand River Avenue just east of Novi Road and made 10 copies each of two 24″x36″ electrical diagrams; one for the DDEC I ECM (Engine Control Module) and one for the Allison 700 Series ATEC (Automatic Transmission Electronic Control).  I folded up an ATEC diagram for me and one for Chuck and rolled up the other eight and put them in a tube for safe keeping.  Chuck and I have DDEC II’s controlling our main engines so I rolled the 10 DDEC I diagrams up and put them in a second tube to protect them.  By the time I was done it was 10:45 AM and Chuck was at his shop just up the street so I drove there.

He had installed a dual battery maintainer and wanted me to see it.  He mounted it on the back wall of the small bay above the passenger side drive tire of their bus which got it close enough to the chassis batteries (in a tray above the tag tire) for the built-in charging cables to reach the correct battery terminals.  He was still pondering where to tie in the AC power source so we discussed some alternatives.  He had also put the red covers on the bulbs in his new VDO speedometer so I got to see that.  Ours are white for now but most of the dash lighting is green.  The red makes the speedo stand out, but if I change ours from white it will likely be to green.  Chuck had a supply of spare 12VDC, 1.2W “grain of wheat” light bulbs that are used in our illuminated switches and let me have four.  Our Aqua-Hot switch does not currently light up when it is turned on.

After checking out his projects we went to the Panera at Grand River Avenue and Novi Road for lunch.  We had a good chat and solved all of the world’s problems so he went back to the shop to find some new ones and I went home to take care of chores.  I continued doing laundry and worked on the SLAARC WordPress website setting up user accounts for several new club members.

Linda got home around 5:30 PM and got busy making dinner.  She started with a nice salad featuring a ginger dressing.  Dinner was 45 minutes later; a baked potato with Brussels sprouts on the side, a glass of Leelanau Cellars Winter White with Peach wine, and grapes for dessert.  She worked on something for Butch while the potatoes baked and I worked on e-mail.

We were both tired after dinner but took some time to sort and fold the laundry from which I selected and packed the clothes I will need for the next 10 days.  We were tired and turned in after that.  I had received an e-mail from Butch with seven photos attached of the place we are considering staying in Quartzite, AZ.  It took us a while, but we eventually matched them up with the correct lot on the Google Maps satellite view.  It is not the corner lot as Butch and I previously thought, but the 3rd lot north of Kenoyer on the east side of N Lollipop Lane.  With that issue resolved we turned out the lights and went to sleep.

2014/10/14 (T) A Crowning Achievement

Linda was up at 5:15 AM again and out the door on the way to the bakery at 5:45 AM.  At this hour of the morning she has clear sailing all the way to Hamtramck which is much less stressful than the parking lot that develops on I-96 inbound just a short time later.  I was up at 7:15 AM, showered, and started gathering and organizing all of the stuff that I had to load into the car for the trip back to Indiana.

Keith showed up at 9 AM to cut the grass as I was loading my car.  He was rained out yesterday and today was not looking too good either but he figured he would have a go at it.  I wrote out his check and paid him in advance as I would be gone long before he finished.  I had time for a cup of green tea and pulled out of my driveway at 9:30 AM.

My first destination was Gusfa Dental in Dearborn, Michigan where I had an 11 AM appointment.  Dr. Steve and his assistant, Margaret, installed my new permanent ceramic crown on the upper right tooth that had a root canal procedure in mid-September.  The crown fit almost perfectly and only required a little modification on the surfaces that abut the two teeth immediately adjacent.  The bite was just right.  Gusfa Dental is definitely not the cheapest clinic around, but the work is top notch and they have been our dentists for almost 40 years.

I was done and out the door at 11:20 AM and headed directly for Twelve Mile, Indiana.  The drive was wet but uneventful.  Given my starting point in Dearborn I changed my route yet again, this time taking I-94 west to M-60 southwest to I-69 south to the I-80/90 Indiana Toll Road west to exit 92 at SR-19 (IN) in Elkhart.  From there I headed south on SR-19 and wound my way slowly through Elkhart until I picked up US-20 westbound on the south side of Elkhart.  From US-20 I picked up US-31 south and exited at IN-25 south of Rochester, Indiana where I bought some groceries at the Kroger store.  I texted Linda and then called Butch.  As I was getting ready to head south on IN-25 I got a call from Michele Henry of Phoenix Paint with some questions about the Zip Dee awnings we had installed on our coach after she finished painting it.  I took IN-25 as far south as Fulton and turned east onto a small farm road that took me to Meridian then south to SR-16 and east to Twelve Mile.

While driving down Meridian I saw one of the most intense and perfect rainbows I have ever experienced.  It was deeply colored, very clear, and an entire semicircle was visible.  A second rainbow, fainter and partial, formed above the first one on the right (south) end.  The sky was very dark to the east with bright, low sun from the west.  The trees were blazing with color, intensified by the rains, and white farm houses glistened as if they had just been freshly painted.  It was spectacular but I was not able to get a photo of it.  I arrived in Twelve Mile at 5 PM and immediately unloaded and stored my groceries.  I then brought my clothes and technology items into the house and put them in the guest bedroom where I stay when I am here.

Butch needed some parts for various bus projects so I drove us to Home Depot in Logansport.  One the drive in he got a call from his brother Tom.  He had a problem with his air compressor and wanted Butch to look at it so we went there after our stop at Home Depot, with a stop at the local Mobil station so I could fill the fuel tank in my car.  Butch quickly made a tentative diagnosis of the compressor problem as the starting capacitor and/or switch.  Tom and Butch did some pondering about details of Tom’s project in which he is converting the front half of a Crosley sedan into a trailer.

We visited for a while back at the house and looked up the grain of wheat bulb I needed for the illuminated switches in the H3-40.  Napa Auto Parts shows it in their automotive lighting catalog as a #37, 12 VDC, 1.26 W, wedge based.  Butch looked online and found a place (Bulbtown) that sells them for $0.42 each.  Orders over $50 get free shipping and handling so we discussed doing a bulb inventory of each bus and then pooling our orders.

I spent a few minutes showing Butch how the photos that Joe sent of the lot in Quartzite matched up with the Google Maps/Earth satellite and Streetview images.  By the time we were done with that it was late and we all turned in for the night.

2014/10/15 (W) MC-9 AC Wiring

Cockpit house systems switch panel.

Cockpit house systems switch panel.

Butch bought a brass nipple (NPT) last night to thread into the fitting on his fresh water tank but the fit was still too loose.  He needed the nipple in order to put the fresh water tank back in the bus.  Between that and the really soupy 54 degree F weather it was obvious that today was not going to be an outside work day.  I suggested that we work on the AC wiring on their bus instead—a nice inside project—after breakfast.

House electrical closet in Butch & Fonda's MC-9 before rewiring.

House electrical closet in Butch & Fonda’s MC-9 before rewiring.

I had homemade granola with fresh blueberries and soy milk, a glass of orange juice, and two cups of Seattle Blend 1/2 decaf coffee.  While the coffee was brewing I unscrewed the switch panel with the Aqua-Hot switch and replaced the “grain of wheat” bulbs in the Aqua-Hot switch and the Engine Preheat switch.  We then got to work on the AC (house) wiring for their bus conversion.

New 20-slot AC panel for inverter circuits.

New 20-slot AC panel for inverter circuits.

The bus had three small main lug load centers, with six circuit breakers each, mounted in a future closet in the bedroom.  We ran an extension cord through the passenger side rear slider window to power a work light, disconnected the shoreline, and switched off the inverter.  I then removed the three panels one at a time, labeling each cable as I pulled it out.  With all of the old panels out we mounted the new 20-position panel box for use with the inverter circuit.  I spent the rest of the work day, except for a lunch break, pulling old and new electrical cable into the new box and making the connections to the ground bar, neutral bus, and the GFCI circuit breakers for all of the circuits that will be fed by the inverter.  We tied in the main AC power to the inverter AC input and checked that all of the circuits worked as planned, which they did.  I will mount two of the smaller boxes tomorrow and pull the cables for the shorepower/generator only circuits into those boxes.

We quit working for the day at 7:30 PM and I washed up before making my dinner.  I had a nice salad with “power greens” and various toppings and leftover Koshary.  Yum.  I drew a glass of Moscato, did the dishes, and went back to the house.  I had a text and an e-mail from Linda so I replied to those.  We were all tired and turned in a little after 9 PM.

 

2014/10/01-07 Bus Work Plus

This post covers October 1 – 7, 2014

2014/10/01 (W) Aqua-Hot (Plus)

I woke up this morning sometime between 7:00 and 7:30 AM and worked for a while in the bedroom.  By 8:30 AM I heard voices, which meant Butch and Fonda were up and dressed, so I emerged from the guest bedroom to see what the plans were for the day.  I knew they would involve trying to fix our Aqua-Hot diesel-fired hydronic heating system, but I was not sure exactly how that work would proceed.

The first task, however, was to have breakfast.  Granola with fresh blueberries, red raspberries, and blackberries, plus orange/grapefruit juice and coffee.  Ahhh, coffee.  I did not get any yesterday, so I enjoyed having some this morning.

Butch & Fonda's Aqua-Hot in a bay of their MC-9.

Butch & Fonda’s Aqua-Hot in a bay of their MC-9.

Sometime between 9:30 and 10:00 AM Butch and I got to work on the Aqua-Hot situation.  We tried firing up my unit multiple times but it would not ignite and we had no evidence of fuel getting to the nozzle.  Butch added water to his unit and fired it up just to verify that it worked.  We unplugged the controllers from both units and connected my controller to his unit to see if the controller was the problem.  It wasn’t; his unit ran fine with either controller.  We put his controller on my unit, just to check, but the unit still would not ignite.

We decided that the most expedient course of action was to simply install his burner in my unit.  That was the point at which we realized that our units are not identical.  Ours is an AHU-103-000, originally made in the late 1980’s and early 990’s while theirs is an AHE-100-02s (?? check this).  The differences are minor but important, namely:

  • the fuel connections into and out of the burner are not the same so our fuel lines would not connect directly to their burner.
  • their burner had two fuel lines that ran down to bulkhead connectors while our unit did not use bulkhead connectors.

I had agreed to buy their entire Aqua-Hot to use for spare parts, so we started by removing the burner from our unit and setting it aside.  My plan is to repair it eventually or disassemble it for parts.  The problem is that I suspect the fuel pump and/or fuel valve and/or fuel valve solenoid are defective so I would have to determine whether that is the case.

Removing our burner was a bit more complicated that we thought it would be.  Besides the fuel lines, which had to disconnected and plugged, we had to disconnect a wiring harness that had four wires running into the main boiler box for the temperature control thermostat and over-temperature safety thermostat.  These wires were terminated in female spade connectors pushed on to the male spade lugs on the thermostats.  Rather than try to feed them through the small hole in the case I made a diagram of which color wire went where and then cut the connectors off allowing the wires to pull out easily.  We had to repeat this procedure on Butch’s burner.  Quite a bit of diesel fuel leaked out of various fuel lines and I kept soaking it up with paper towels.  With our burner out of the way we evaluated the situation and decided to take care of two other issues before proceeding with the Aqua-Hot.  That’s how it goes with bus projects.

The first issue was the check valve on the Parker FPM-50 Fuel Polishing Module installation, which had been leaking at the gasket between the two halves of the body since I had redone the fittings and reinstalled it.  I had a new (unused) check valve that I should have installed when I redid the fittings, but I didn’t.  The fuel line on the inflow side of the check valve was already loose so we disconnected the other end.  That allowed us to work in the shop with a vice to help hold parts.  We removed the fittings from the old check valve, cleaned them up, and assembled them to the new check valve using pipe thread compound rather than Teflon tape.  We then reassembled the new check valve assembly back into the FPM-50 system.  We turned the FPM-50 on and did not have any leaks; finally.

The second issue was related to the fresh (potable) water plumbing.  When we purchased the coach five years ago the fresh water system had two 12VDC water pumps plumbed in parallel with independent shutoff valves for the input and output sides of the pumps.  The system also had a surge tank.  Last spring (or fall?) I had replaced these two pumps with a single Shur-Flo 4048 model, removed the surge tank (which was not needed or recommended for the 4048), and used flexible hoses and various adapters to get the new pump connected in to the existing plumbing, including plugs to seal unused fittings.  That left a lot of plumbing in this part of the bay (just off the end of the Aqua-Hot) that did not perform any useful function and was in the way of other things, like the FPM-50.

All of the original plumbing in the coach is Quest, which is no longer made.  After studying the system for a while Butch realized that that Quest tubing at the valve on the end of the outlet hose had to be connected by being slipped over a barbed fitting and tightened with a swaged band.  If we could cut the band and get the fitting out of the tubing we could cut a different section of tubing, allowing us to remove all of the unnecessary plumbing, reinsert the barbed fitting into the cut line, and put a clamp on it to seal it.  Butch had a special tool for clamping bands on PEX tubing and it appeared that the bands were a compatible size for the Quest tubing.  He also had his tubing cutter handy, so we removed the band (which was copper and easily cut), and proceeded as just described.  The PEX band swaged down nicely and passed the “Go /No-Go” test (a special tool that gages the clamped band to ensure it is tight enough without being too tight).

We turned the water pump on and had a leak at the plastic double-ended male nipple between the end of the hose and the Quest fitting.  With the pump off Butch removed the hose and then the nipple.  It was cross-threaded but the threads were OK.  Both the hose and the fitting are sealed by rubber gaskets anyway, not by the threads, so I reassembled the three pieces snug but not over tight.  I turned the water pump on (up in the house portion of the coach) with Butch watching for leaks and we did not have any.  It was shaping up to be a very good day.

With those two issues resolved, and lots more room to work on my Aqua-Hot, we removed the bulkhead fittings from Butch’s unit and cleaned them up with a wire brush wheel in his shop.  Butch reassembled some of the parts in the shop with pipe thread compound and I installed them in two unused bulkhead holes in our unit.  I then threaded in the two final fittings on the outside of the unit and had Butch do the final tightening.  He is stronger than I am, and very experienced at working with this sort of technology, so he has a good feel for how tight things need to be and can make them to correct tightness.

It was finally time to install their burner in our unit.  I stripped the ends of the wires that go into the burner box, set the burner roughly in place, taped the wires to a piece of plastic banding, and fished the wire harness up into the boiler box.  Butch installed the new female spade connectors onto the wires while I was doing something else, but I do not recall what it was.  I installed the connectors onto the mating pieces on the temperature limit switches.  (Because of the way my Aqua-Hot is installed I have to work bent over at the waist.  This is very hard on Butch’s back, and by the end of the day my back was a bit sore and stiff as well.)

The burner assembly is held against the combustion chamber by two captive bolts that swing into position.  The bolts have flanged nuts on them that tighten down and hold the burner snug to the boiler.  Because our unit is installed “sideways” it is very difficult to see and reach the nut on the lower back side of the burner.  The nuts are 10mm (Webasto is a German company) and a ratchet with a 10″ extension is needed to reach them.  I found the best way to attach the burner was to hold it in position with my left hand, get the upper/outside bolt in position with my right hand, and then run the nut down with my right hand, but not too tight.  I continued to support the burner with my left hand while I reached over the top to find the other bolt by feel, flip it into position, and tighten the nut enough to keep it from slipping off.

I knew I had to be very careful with these bolts as over tightening them can crack the mounting flange on the combustion chamber; a big mistake.  I held the burner with my left hand and made sure it was fully and properly aligned with the combustion chamber flange and then alternately snugged the two nuts down.  The specifications on these nuts is for “20 to 40 inch-pounds.”  That is not a lot of torque.  Butch had a really good digital readout torque wrench, but it only went down to 60 in-lbs, so I had to guess.

With burner re-installed, Butch attached the two burner fuel lines to the appropriate bulkhead fittings.  These are flare connectors so they did not use pipe thread compound.  I then attached the supply and return fuel lines to the appropriate fittings on the outside of the bulkhead connectors.  These were barbed fittings that the rubber fuel lines slipped over and were secured with band clamps.

We turned the unit on (in the coach) but it did not fire.  One concern, which I will remedy tomorrow, was that the level of fuel in the tank might be close to the lower end of the pickup tube for the Aqua-Hot.  These tubes are usually installed so that accessory devices, like heaters and generators, cannot use the last 1/4 tank of fuel, ensuring that there is fuel available to start the main engine and travel a reasonable distance (to get more fuel).  It took three tries to get it to ignite and when it did it produced a lot of white smoke, which is unburned fuel.

While the unit was running Butch checked the exhaust leak and said it appeared to be under the coach, not up at the Aqua-Hot itself.  That was a lucky break and big relief.  The beginning of the exhaust pipe slips over a pipe thread nipple that is threaded into an elbow and is secured with an exhaust pipe clamp.  Butch saw telltale streaks of black soot indicating that exhaust gases were leaking out at this point.  We shut the unit off and let it cool down enough that I could remove the pipe clamp securing the exhaust pipe to the nipple.  Both bolts were very rusty, and did not come off easily, but I got them off.  Butch had one clamp of the correct size on-hand so I installed it.  I will get a second clamp tomorrow when we go to town, plus a replacement if a Butch wants one.

We turned the unit back on and again it did not want to ignite.  Butch though it was a fuel delivery problem, such as a loss of prime, or perhaps air was getting into the line.  After a couple of attempts I turned the Parker FPM-50 on and let it run for a while, thinking that it might re-prime the line.  I turned it off after 10 minutes and turned the Aqua-Hot on.  It went through a long pre-combustion purge stage and then finally ignited.  It produced copious amounts of white smoke initially, but after 10 minutes there were no visible exhaust fumes.  Butch is suspicious of the FPM-50, either the unit itself or the installation, but I have run the Aqua-Hot successfully many times subsequent to its installation until it failed to fire this summer.  Clearly the situation requires further investigation which will happen tomorrow or Friday, depending on the weather.

The unit heated up fully and shut off automatically after which I turned it off.  I then mounted my burner onto Butch’s combustion chamber, both to protect it and to make sure some small animal did not take up residence in the combustion chamber.  The only thing left to do on our Aqua-Hot was to mount the new Oasis expansion reservoir.  We determined that we could mount it to the side of the unit with short sheet metal screws.  I held it in place and marked the hole locations, center-punched them, and drilled the out using a bit that Butch gave me.  The housing is stainless steel and was difficult to drill even though it was thin.  I had 1/2″ screws and Butch found some washers.  It took some fiddling, but I finally got it attached through all eight holes.  We will switch the overflow tube from the undersized reservoir that came with the coach to the much larger Oasis reservoir tomorrow after the unit has cooled down overnight and drawn most (all) of the coolant back into the boiler.  I put the cover back on the burner end, we put our tools away, and called it a day.  And a good day it was.

Butch’s brother, Tom, and his wife, Tracey, came over during the late afternoon.  It was 7 PM by the time we were done working, so we got cleaned up (sort of) and drove down to the Old Mill Restaurant just west of town on SR-16.  I had a small pizza, no cheese, with onions and mushrooms.  They made the crust thinner than their usual and it baked up very nicely.  Once we got back to the house I worked on this post while Butch dealt with e-mail and Fonda worked on the wedding dress she is making for their daughter Jean, who is getting married just before Thanksgiving.  After we turned in for the night I off-loaded all of the photos I took of our day’s work and then went to sleep.

Our Aqua-Hot in a bay of our Prevost H3-40.

Our Aqua-Hot in a bay of our Prevost H3-40.

2014/10/02 (R) Aqua-Hot (Or Not)

I was up at 7:30 AM and fixed breakfast in the coach at 8; granola with fresh blueberries, red raspberries, blackberries, and almond milk.  A glass of orange/grapefruit juice, but no coffee.

Butch and I left at 9 AM to run errands in Logansport.  He stopped at a filling station that sold kerosene and bought four gallons.  I will explain why later.  I got a big cup of coffee there and it was a decent brew.  Our next stop was NAPA Auto Parts where I bought a 1.75 inch exhaust pipe (muffler) clamp and Butch picked up some things he had ordered.  Next stop; Rural King.  We do not have this chain anywhere near where we live.  It’s a kind of hardware, sporting, and home goods store that carries an interesting assortment of items that might be of use to farmers.  It’s not a fancy store, but it carries a lot of stuff and is well organized.  Butch needed some carpet tacks and I bought a fruit fly trap and an insect fogger.  Rural King also has free popcorn.  (Now you know the real reason we stop there.)  I got some on the way in and on the way out.  🙂  Our last stop was at Aldi’s where Butch picked up some things they needed for their dinner tonight.

When we got back to Twelve Mile I changed clothes and got to work.  The weather forecast was for rain and warm temperatures.  Rain had already wet the pavement around the buses so Butch gave me a large sheet of corrugated plastic to lie on while I installed the muffler clamp on the Aqua-Hot exhaust pipe.  I installed it next to the one I put on yesterday but pointing in the opposite direction.  These clamps are just “U” bolts with a matching saddle that completes the other half of a circle when slipped over the U-bolt and tightened with the nuts.

The Aqua-Hot had cooled off overnight and suctioned all of the coolant in the expansion reservoir back into the boiler.  That allowed me to disconnect the overflow tube from the bottom of the reservoir with a minimum of mess and attach it to the main fitting on the new Oasis tank.  I added a 50/50 mix of water and ethylene glycol antifreeze to the tank until the level was halfway between “minimum cold” and “maximum cold.”  This should have been the final Aqua-Hot task, but it would not ignite when turned on even though it worked yesterday after the burner swap.

I removed the service cover and Butch and I started to puzzle out what the problem might be.  When I turned the switch on at the dashboard the blower came on immediately but the fuel valve apparently did not open.  We don’t know if the spark igniter was working, but the burner never lit and eventually the blower shut off.  When that happens, the controller “locks out” the unit from even attempting to turn on again and I have to turn the switch off to clear the lockout and then turn it back on.

Butch had me disconnect the supply and return fuel lines on the outside of the bulkhead and replace them with clear fuel lines about 5 feet long so they would reach into the bottom of the kerosene container.  (Remember the kerosene Butch bought earlier?  Now you know what it was for.  He will eventually use it to fuel a heater.)  He thought we might have an air leak in the fuel lines/connections and the clear fuel lines would allow us to see the air bubbles.  By drawing kerosene out of the container, pumping it through the unit, and returning it to the container we could recirculate it indefinitely as long as none of it was being burned.  Even with combustion taking place most of the fuel gets returned as the unit only burns fuel at the rate of 1/4 gallon per hour.

With the kerosene setup we had taken the coach’s diesel fuel lines, including the Parker Fuel Polishing Module, completely out of the system.  Butch suspected the FPM-50 might be the culprit and thus did not except to see air bubbles, but we did; a lot of them.  And the unit still wasn’t firing.  We were perplexed and a bit frustrated.  On the other hand, it appeared that the FPM-50 was no the culprit, or at least not the only culprit.

Since his burner had always worked well in his unit we figured the problem had to be something in my unit.  Butch got the service manual for his unit, which is almost identical to mine, and we started looking at wiring diagrams.  The units have four thermostats; two for the diesel burner and two for the 120VAC electric heating element.   We thought those might be the problem and checked the two for the burner but they were OK and appeared to be functioning correctly.  There are also six fuses.  I pulled and checked each one and they were also OK.  When Butch works on his unit he often starts it by connecting a jumper wire across the two terminals for the switch wires to save himself the trip to the bus (where the switch is located) and back to the bay (where the unit is located).  He connected a jumper wire across the switch terminals on my unit and it fired up after the normal 25 second purge cycle.  It was good that it started, but not good that we did not know why.

We were still seeing a lot of air in the kerosene and Butch decided to remove the secondary fuel filter from its holder and change its orientation so the output was lower than the input, ensuring the outlet was covered by fuel.  The air bubbles lessened considerably when he did this but did not clear up completely and the unit was producing a lot of white smoke (unburned fuel).  It always produces some on startup until the combustion chamber heats up, so we decided to let it run.  The exhaust fumes eventually cleared up and the coolant eventually expanded to within 1.5 inches of the top of the (new) overflow reservoir when the unit reached maximum operating temperature, automatically shut off the burner, and completed the purge cycle.

We wanted to cool it down so we could test it again so I removed the jumper wire to keep it from restarting.  I then opened all of the coach windows, opened all three ceiling vents, turned the ceiling exhaust fans on high, turned the three Aqua-Hot house thermostats on, and turned them up to their highest temperature settings.  I also turned on the engine pre-heat coolant circulating pump.  As the unit cooled down it started drawing the coolant from the reservoir back into the unit.  We turned the unit on using the switch at the dashboard and it fired up.  At this point we had not found anything wrong and had not fixed anything, but it seemed to once again be working correctly.  While the unit was heating up and cooling down Butch repaired a flat tire on a semi-trailer that they used to store parts for their business.

I still had the fan coil heat exchangers and the engine pre-heat running to cool the unit down.  The power for these units, and for the coolant circulation pumps, is independent of the diesel burner as the Aqua-Hot can also be heated by an electric element and by the main engine.  When the unit had cooled sufficiently I removed the temporary fuel supply line and reattached the supply line from the diesel fuel system.  I left the clear fuel return line connected at the bulkhead.  I removed the heavy rubber fuel line from the bottom of the FPM-50 check valve, cut the clear line to a workable length, and attached it to the bottom of the check valve.  By leaving the section of clear line in place we would still be able to monitor for air bubbles.

After cleaning up diesel fuel that had leaked out of hoses and fittings I turned the burner on using the front switch.  The unit immediately came to life and the burner ignited the way it is supposed to.  We still had some air bubbles in the return line, but no worse than before until I moved the secondary fuel filter back into its normal horizontal position.  That created a lot of air bubbles so I moved it back so the outlet was lower than the inlet.  I am suspicious of this filter and/or the lines attached to it.  The unit was working and there was no point in bringing it up to full temperature so I shut it off and installed the service cowling.  It will be interesting to see if it ignites tomorrow morning when it is cold.

Butch and Fonda worked on uninstalling their Aqua-Hot while I unloaded most of the parts, supplies, and tools from my car and put them on a cart in their now mostly empty warehouse.  As I was finishing it started to rain lightly.  We quickly gathered up our tools, stowed our tool boxes, closed up our bus bays, and moved everything else into the garage.  I shut off the ceiling exhaust fans, closed the vents, and then closed all of the coach windows.  I shut off the three house thermostats and the engine pre-heat pump and then moved my car back to its usual parking spot.  By that point it was raining harder.

Today was Fonda’s birthday but they did not have any special meal plans.  Around 4:15 PM I decided to go fill the fuel tank on the coach.  Gallahan’s Truck Stop is only 10 miles from their house and an easy run there and back on SR-16 and US-31.  I arrived on Tuesday with only 3/8ths of a tank and I wanted to eliminate the main tank fuel level as a potential source of the no-fire problem.  I was going to need fuel anyway for the trip to Elkhart and back next week and any subsequent movement of the bus.  I texted Linda from the truck stop to let her know it was Fonda’s birthday and suggested that she call their house later.

Butch and Fonda had leftovers while I was out so I dined alone in the coach.  I had a large green salad, some pretzels with hummus, and a tofu hot dog.  Apple cider and reheated apple/pear crisp topped off the meal.  Yum.  I brought my dishes and cutlery in the house and washed them.

Linda called while I was eating so I did not get to talk to her.  Butch was very tired and turned in early so I chatted with Fonda for a while about their various family members, many of whom I have met over the years, and what they were up to before retiring to my room to check e-mail and work on this post.  Although not as productive as yesterday it was still a long and tiring one.  Actually the days when you don’t feel like you have accomplished anything definitive are the hardest.

2014/10/03 (F) The Other Bus

I got up at 7:30 AM, got dressed to work, and then spent a half hour doing some preliminary packing.  I had breakfast in the coach (granola with fresh berries) and was enjoying my first cup of coffee while cleaning up a few dishes when Butch knocked on the door.  He was curious if I had tried starting my Aqua-Hot.  I had not, so I turned on the switch for the diesel burner.  The blower came on right away and then the burner ignited after a short purge cycle of perhaps 15 seconds.  The combustion was clean on startup with no visible exhaust smoke.  I checked the expansion reservoir and the coolant level had dropped overnight to the “minimum cold” reference mark.  The unit was running well and I left it on to complete a full heating cycle.

When I arrived in Twelve Mile on Tuesday I noticed some small flies in the kitchen as I was setting up the interior.  We had not used the coach since mid-June and had left a couple of windows slightly open to keep it aired out and prevent it from getting too hot.  We did not turn the refrigerator off, which adds heat to the interior.  The windows have screens, but the little bugs could have gained access through any number of places.  I set up the fruit fly trap I bought yesterday to try and rid the coach of the little bugs.

I also bought a fogger yesterday that I had planned to use today just before leaving for home, but the directions said to only leave the fog for two hours and then ventilate the space.  There were also cautions about removing/protecting food and cooking/eating utensils and eliminating ignition sources, including the refrigerator.  The refrigerator (and freezer) are full of food so that was more trouble than I was prepared for today.  I put dryer sheets in the cabinets under both sinks (kitchen and bathroom) and in the bay by the Aqua-Hot.  We found several acorns inside the Aqua-Hot when I removed the service cowling on Wednesday and I have read that animals do not like these dryer sheets.  The sheets cannot do any harm so there was no down side to trying this.

Our major focus today was two interior projects in Butch and Fonda’s bus, a 1987 MCI MC-9 Crusader II NJT (New Jersey Transit).  Like most owner-converted buses, it started life as a seated coach in revenue service and got a lot of use over the years before being sold for a small fraction of its original cost.  In the case of their coach the New Jersey Transit Authority ordered a large number of these MC-9 model coaches with special modifications for use as commuter buses, as opposed to a city bus or a tour bus.  The MC-9 proved to be a reliable coach and used ones make an excellent but economical platform for a DIY conversion project.

They needed help installing a piece of “FRP” (Fiberglass Reinforced Plastic) on a section of wall.  They have used this material, in white and almond, for wall paneling and as a ceiling headliner.  The material comes in 4’x8′ panels and is flexible but durable.  It brightens the interior, as it reflects light, and is very easy to clean.  The piece had to be fitted, marked, and trimmed several times.  This project occupied Fonda for much of the day, Butch for some of the day, and me for a small part of the day.

Butch & Fonda's MC-9 conversion in the process of being wired.

Butch & Fonda’s MC-9 conversion in the process of being wired.

The other project was electrical wiring for switched kitchen outlets and the ceiling lights in the kitchen and living room.  I spent most of the day working on this.  Butch had finally decided that I know enough about electrical work that I can be entrusted with these tasks.  He is using Wiremold surface mount boxes and wire channels, which makes a lot of sense in a bus conversion where you cannot necessarily run wires through the walls of the bus.

Butch had previously installed Wiremold 2-gang base plates for electrical boxes to hold switches and outlets.  We routed electrical cable (10, 12, and 14 AWG wire, both NM cable and separate conductors) between base plates and the AC power distribution boxes.  I wired up outlets and switches and tied in lines and loads.

Larry “the scrap metal guy” showed up about noon so Butch had to use the forklift to load a pallet of old Crosley radiator cores into Larry’s truck.  After Larry left Butch used the forklift to remove their Aqua-Hot from their bus.  Fonda and I helped get it off the forklift into the back of my Honda Element after which we returned to our electrical and paneling work.

I quit working around 2:15 PM, changed out of my work clothes into something cleaner and more comfortable for driving, and washed up.  I finished packing and then loaded the car for the trip home.  I had planned to leave at 3:00 PM and pulled out of their parking area at 2:59 PM.  I did not have lunch and would not be having dinner until 8 PM, so 30 miles up the road I stopped at a BP/McDonald’s, topped off the fuel tank, and had some French fries.  The stop added 30 minutes to my ETA but it took the edge off of my hunger which made for a more comfortable drive.

On the drive home I suddenly had the vague feeling that I had not turned off the 12VDC fresh water pump in the bus.  I called Butch and had him check it.  As I suspected, it was on so he switched it off.  The only reason this was a concern was that a leak downstream of the pump would result in the (full) fresh water tank eventually being pumped dry (lots of water flowing somewhere) and the pump then continuing to run until it burned out or burned up (fire?).

A little farther down the road it occurred to me that leaving the Aqua-Hot turned on tomorrow, while Butch and Fonda were gone for most of the day, was probably also not the best idea I’ve had recently.  I stopped at the Travel America on M-60 at I-69 and called Butch again to ask him to turn the Aqua-Hot off in the morning right before they left.

On the drive home fall was definitely in the air and perhaps even an early touch of winter.  I drove through heavy, blinding rain with strong cross winds just northeast of Elkhart, Indiana and was in and out of rainy/windy conditions for most of the drive in Michigan.  I called Linda as I passed Charlotte, Michigan which was less than an hour from the house.  I got home at 8:10 PM and she had dinner waiting which was nice.  We had a green salad and an Amy’s Roasted Vegetable pizza.  After dinner I unloaded everything from the car except the few tools I had brought back with me, and the defective Aqua-Hot.  We were both tired after long days and turned in early.

2014/10/04 (S) Chores

It continued to rain overnight and into this morning and we awoke to temperatures in the upper 30’s (F).  We went to our ham radio club breakfast and lingered until 10:15; longer than usual.  When we left we headed to Country Squire in downtown Howell to pick up the hose and cover for the Broil King outdoor grill.  We stopped at the bank and then at Teeko’s for three pounds of fresh roasted coffee beans.  Our last stop was Meijer’s, just across the street from Teeko’s, to stock up on non-perishable food for me for the next week.  While we were there I got a phone call from Chuck and agreed to meet him at his bus garage at 1 PM.  By this time it was already 11:30 AM.  We unloaded groceries at home and had a quick lunch of hummus, chips, and grapes. I left at 12:30 PM and Linda settled in for the afternoon to work on her bakery project.

Chuck had re-installed his repaired tachometer and installed his new VDO speedometer and I wanted to see how the speedometer/odometer was wired and get the model number.  It was a VDO-437-152 85mm 85/130 (MPH/KPH).  Chuck had also purchased a dual multistage battery maintenance charger and we had a long chat about where to install it and how to wire it in.  While I was there Linda sent a text message asking me to pick up rolled oats so she could make another batch of granola.

I stopped at the Meijer’s in Wixom, topped off my fuel tank, and bought three bags of Bob’s Red Mill Thick Rolled Oats and two bottles of wine.  Back home I started doing the laundry and working on my computer off-loading photos from my camera.  Linda wrapped up her work and took a break to read before starting dinner.  I backed the car up to the garage and we unloaded the spare Aqua-Hot onto a wheeled platform.  The unit was very heavy, but we got it out and down safely.

For dinner, Linda made a nice green salad, cooked up a really yummy squash we had not tried before, and made seitan stroganoff served over basmati rice.  After dinner she read and played online word games with her friends and relatives while I edited blog posts at my computer.  I brought the laundry up and Linda helped get my clothes packed for tomorrow.  Butch called to let me know that they were back from their family reunion and the Aqua-hot started right up when he turned it on.  Cool (hot).

2014/10/05 (N) Indiana Bound

Linda helped me get partially packed yesterday and I stayed up later last night than I should have, so I slept in a little bit this morning, but the smell of coffee brewing and breakfast cooking got me out of bed.  Linda made a tofu scramble with onions, mushrooms, and green peppers and served it with toast and coffee.  That was a nice way to start the day.

After breakfast I checked e-mail and then started gathering up the remaining items I needed to take with me to Indiana.  I had more clothes than the last trip since I would be gone seven nights rather than three and I would be involved in working on buses initially and then attending a rally.  This time of year the clothing needed to work outdoors can also vary considerably from day to day and even during the course of a day.

By 11:30 AM I was ready to load everything into the car.  Bags of food went on the floor in front of the passenger seat, my computer and carry bag went on the passenger seat, and the suitcases and bag of shoes and coats went behind the front seats.  I then backed the car up to the garage and loaded the items we hoped to get rid of at the FMCA Great Lakes Converted Coaches (GLCC) Surplus and Salvage Rally later in the week.

With the car packed, Linda reheated the seitan stroganoff from last night for lunch.  Even left over it was delicious.  By the time we finished eating and cleaning up it was 1:15 PM.  There wasn’t anything left to do at home, and Linda was waiting for me to leave before she got to work on the bakery software conversion project, so a farewell-until-later kiss sent me on my way.  I pulled out of the driveway at 1:24 PM.

The weather looked and felt more like early winter than early fall with moderately strong coldish winds moving an endless layer of mottled gray clouds from west to east.  It was neither gloomy nor foreboding but had that wintery edge to it.  I thought about alternate routes out of town but decided to take Hacker Road to M-59 the same way I do in the bus.  Most of my route was the usual; M-59 west to I-96 west to I-69 south to M-60 where I stopped at a McDonalds to rest and get a cup of coffee.  I then took M-60 west through Three Rivers to M-40 where I made a rest stop and topped off the gas tank at the Shell station.  Regular was $3.19, a price I have not seen in quite some time.  I took M-40 south seven miles to US-12 and headed west to M-217 (the Michiana Parkway) which runs south into Indiana where it becomes CR-17.  Instead of continuing on to US-20, however, I took CR-4 west to Elkhart Campground.

I stopped at the campground to make a reservation for Wednesday through Sunday (for the rally) but found out that I did not need one.  I confirmed the availability of 50A electrical service while I was there, took the opportunity for a pit stop, texted a trip update to Linda, and then continued my trip to Twelve Mile, Indiana.  Since I was in Elkhart and had a good phone signal I called Michele Henry of Phoenix Paint to remind her that I would be in Elkhart later in the week and that we had talked about getting together to review and finalize an article I had written some time ago on the process of renovating the exterior of our coach.

I took SR-19 south through Elkhart to US-20 west to US-31 south. The conversation with Michele lasted about three quarters of the way to Twelve Mile where I finally reached an area with no Verizon cell phone service.  (I find it odd that there is any stretch of US-31 without Verizon service as it is the major connection between Indianapolis and South Bend.)  I exited at Rochester onto SR-25 south and took that as far as Fulton where I took a couple of small county (farm) roads down to SR-16 at a point slightly west of Twelve Mile and drove east into town.  The trip took almost five hours, including the two stops, and covered 245.7 miles.

I had a marginal cell phone signal so I sent a text message to Linda letting her know I had arrived and asked her to call my hosts’ phone around 7:30 PM.  I said “Hi” to Butch and Fonda and then excused myself while I unloaded the car.  I unpacked the suitcase and stored most of the clothing in the bus, taking enough items into the house for the next couple of days.  I also unpacked and stored all of the food in the bus pantry.  I put my technology, toiletries, shoes, and work jackets in the house and then went back to the coach to have a quick bite of dinner.

I made my final trip for the night from the coach to the house just before 7:30 PM but managed to be in the house when Linda called.  She chatted briefly with Butch about some business related forms and then chatted briefly with me.  She will be working at the bakery most of the week, but plans to drive to Elkhart on Friday morning to visit with GLCC chapter members, have dinner, and participate in the business meeting.  She’s the chapter Treasurer.  She will stay the night, and through breakfast and lunch on Saturday and then head back to the house.  We can only leave the cats alone for so long.

Butch was working at his computer but cleared a chair off for me.  He had his 2m ham rig dialed in to the Miami County Amateur Radio Club repeater and they started their weekly net at 8 PM.  We had a long chat before I retired for the evening around 9:45 PM.

The plan for tomorrow is to continue working on the kitchen and ceiling light wiring in their bus.  I also have a few more places to look for the diagrams and installation notes for the Zena 24 VDC engine-driven power generating system.  Butch has an appointment on Tuesday morning and will pick up some things while he is in town.  I need a fuel line coupler (double barbed male) so I can remove the fuel lines from the final/secondary fuel filter on my Aqua-Hot, connect them together, and see if that eliminates the air bubbles.  He also needs parts for the rigid links he is making for the leveling valves for the bus chassis air-suspension system.  He is going to get extra material and make a set for me too.  It should be an interesting and varied week.

2014/10/06 (M) No Fuel Flow

Getting our Aqua-Hot to work is proving to be quite a challenge.  When Butch and Fonda got home early Saturday evening Butch turned on the burner and it fired up perfectly within the normal startup cycle time limits.  He left it on and I assumed it was working correctly when I arrived yesterday.  It wasn’t until this morning that I realized I did not have hot water.  The switch was on but when I checked the expansion reservoir it was below the minimum cold level.  The unit had obviously cycled off and then failed to restart sometime later.  Once that happened the control circuitry locked out the fuel and ignition spark as a safety measure.  I tried cycling it four times but it would not ignite.

Butch found a small inline (secondary) fuel filter and I replaced the one in the unit.  It still would not start.  I disconnected the fuel line from the outlet of the Racor fuel filter (which feeds to Parker FPM-50), disconnected the fuel line from the outlet of the FPM-50 (which supplies the burner), and connected the supply line directly to the Racor filter.  It still would not start.  Based on what we could see in the transparent secondary fuel filter the unit was not getting fuel.  There are a limited number of things that could be wrong: no fuel; bad fuel; clogged/restricted fuel line(s); clogged/restricted fuel filters; weak/broken fuel pump; stuck fuel valve or defective fuel valve solenoid; clogged nozzle.  We started the generator, which may use the same main tank pickup tube as the Aqua-Hot, and it ran beautifully.  I turned the electric toe-kick heaters on to put some load on the genset and let it run for a while.

Our next step was to change the Racor fuel filter / water separator and/or by-pass it, but it started to rain.  The forecast was for rain throughout the morning turning to thunderstorms in the afternoon with temperatures in the upper 50’s.  I did not want to work in those conditions so I put away my tools, closed up the coach, and spent the rest of the day (except for a quick lunch break) working on the 120 VAC wiring in Butch and Fonda’s coach.  I hope we have power to their new switched kitchen outlets and ceiling mounted fluorescent lights by the end of the day tomorrow.

I had leftover Ghallaba for dinner.  It was delicious.

Butch ordered a VDO-437-152 electronic speedometer/odometer for me from PartDeal.com which is part of ISS Pro (Instrument Sales and Service) with overnight shipping.  He then called Joe and got the address of the place in Quartzite, Arizona where we are thinking about spending part of the winter.  He and I spent some time checking it out on Google Maps, Google Earth, and Google Street View before turning in for the night.  I spent some more time checking out Quartzite and distances to the nearest towns with decent shopping.  I dealt with several e-mails, worked on yesterday’s blog post, and finally turned out the lights.

2014/10/07 (T) Loose Connectors

I was up much too late last night and stayed in bed this morning until just after 8 AM to make sure I got my 7 hours of beauty rest.  I was up and dressed by 8:40 AM, just in time to converse briefly with Butch before he took off for a shopping run and an appointment in Logansport.  Our plan was to attack the Aqua-Hot fuel flow problem when he got back, weather permitting.

After Butch left for town I had my usual bowl of yummy homemade granola for breakfast.  Rather than make coffee, however, I went across the street to the Small Town Brew coffee & bake shop that Lisa Paul opened a little over two years ago.  Lisa wasn’t there, but her friend Ashley was covering for her.  Coffee is on a donation basis and the only small bill I had was a $1, so I got a large mug of coffee, with a refill, for a buck.  Ashley was engaged in a conversation with a local farmer when I arrived.  She was very friendly, and included me as much as she could, but they were discussing local issues (of course) which involved family relationships and property sales, none of which meant anything to me.

I found out that Ashley’s boyfriend, Jeff, is slowly trying to buy up the whole town of Twelve Mile and turn it into a rental community.  Ashley helps Jeff renovate each property to make it rentable.  What they are doing probably makes some economic sense but long-term will destroy any sense of community that may exist in this place.  Renters simply do not have the same stake in a community as owners.  The town is very small with very little employment but is only 12 miles from three much larger towns (Logansport, Peru, and Rochester) and only 30 miles from Plymouth (north) and Kokomo (south), so it is possible to live here and drive to employment elsewhere.

Although Twelve Mile has a bank and a post office it seems like the sort of place younger and middle aged folks might rent for a while rather than someplace to settle for the long term.  I am, of course, looking at this through the eyes of a lifelong urbanite.  Butch and Fonda have lived here for a very long time and it has certainly met their needs for a place to live and run their business, as well as build/store their bus conversions.

I finished my coffee and returned to our bus to see if I could remove the defective speedometer.  The dashboard cover just lifts off, providing access to everything on the back side.  Not good access, as the dashboard is fairly close to the windshield, but access nonetheless.  I can also see the back side of the dashboard clearly through the windshield, so a second person can help direct tools into position if needed.

The old speedometer is held in with a U-shaped bracket secured with two Nylok nuts on machine screws that are part of the case.  The machine screws protruded far enough beyond the nuts to require a deep socket or a socket with a large enough through hole to allow the screws to pass through.  In order to get the socket onto the nuts I had to hold wiring cables out of the way.  I traced the wires coming out the back of the speedometer and discovered that the instrument connector was disconnected from the mating piece in the wiring harness.  The connector for the instrument lights was also unplugged.  Whatever the condition of the instrument it was guaranteed not to work in this configuration.

I do not recall how this situation came to be.  I was working on the dashboard wiring this past March while we were in Williston and presumably cleaned these contacts as the intermittent speedometer was the primary thing we were trying to fix.  Presumably I either failed to plug these connectors back together or did not plug them together fully and they eventually worked loose.  Having the connectors touching loosely could certainly have caused the intermittent and erratic readings I was seeing.  I decided to leave the speedometer in the dash, reconnect it, and see what it did on the drive to Elkhart.  I will have to decide whether to install the new speedometer when it arrives or keep it as a spare.  Either way I will need to test drive the bus.  Whatever I decide I do not plan to return the new one since it is the correct replacement part (per Prevost) for a speedometer that may eventually fail if it hasn’t already.

While Butch was away I worked at my computer selecting and editing photos for a few of the late September blog entries that I have not yet posted.  I should have some free time at the upcoming FMCA GLCC Surplus and Salvage Rally to get the blog and website caught up and also get some writing/editing done on articles for Bus Conversion Magazine.

With regards to my Aqua-Hot, Butch’s plan was to install short fuel lines on the inlet and outlet sides of my Racor fuel filter / water separator, insert T-fittings, reconnect the normal fuel lines to the T-fittings, and attach vacuum gauges to the T-fittings.  This configuration would allow us to monitor the relative pressure in the fuel lines on either side of the Racor to see if there was a restriction.  I have a replacement filter cartridge for the Racor but we did not want to install it unnecessarily.  It would have been easier but provided us with less information.

Although there are several components inside the Aqua-Hot that could restrict or prevent fuel flow, all of those came from Butch’s unit and were known good components before we swapped them over.  We also had the unit in our coach operating as recently as this past Saturday.  At this point all indications are that the no-start problem is fuel supply related and external to the unit, i.e., in our coach.  Ugh.

My new VDO speedometer arrived while Butch was gone.  I could not find Fonda so I signed for it.  I was eating lunch when Butch got back.  He bought barbed brass couplings for 1/4″ fuel line and 11′ of fuel line.  He did not buy T-fittings because he had a quantity on hand.  Unfortunately we could not find them so I made a quick run to Logansport to get the missing pieces.

Pressure gauges and T-fittings for testing the Aqua-Hot fuel delivery.

Pressure gauges and T-fittings for testing the Aqua-Hot fuel delivery.

When I got back I hookup up the two vacuum gauges as previously described and initiated a start cycle on the Aqua-Hot.  We did not see an indication of a restriction but the unit still would not fire. On two prior occasions we had gotten it to ignite by using a jumper wire across the two terminals where the cockpit switch wires connect.  We tried that again and it lit up. It was producing a lot of black exhaust so I let it run long enough to clear up.

The jumper wire may be a coincidence but I developed a hypothesis that we could test.  If the initial switch closure provided a sufficient voltage and current to start the operating cycle but then dropped below some lower threshold the controller would never open the fuel valve or apply power to the ignition coil for spark and the blower would complete the shutdown purge stage of the operating cycle.  I recall a quote from Thomas Huxley:  “The great tragedy of science – the slaying of a beautiful hypothesis by an ugly fact.”  With the cockpit switch closed (on) Butch measured 12.7 VDC across the terminals without any noticeable drop.  Even so, we investigated the switch and it’s wiring to see if the contacts might be intermittent.  They were not.  We did discover that the small “grain of wheat” light bulb in the switch was not coming on even though the filament appeared to be intact and there was voltage on the wire pair from the Aqua-Hot that powers it.

One of the house systems switch panels.  The Aqua-Hot burner switch is one of these.

One of the house systems switch panels. The Aqua-Hot burner switch is one of these.

We cycled the unit on and off several times and it ignited every time.  I removed the vacuum gauges and T-fittings, spliced the supply hose back together on the inlet of the Racor fuel filter /water separator, reconnected the outlet to the inlet of the Parker FPM-50, and installed a new piece of 1/4″ fuel line from the outlet of the FPM-50 to the inlet of the secondary fuel filter.  I checked all of the band clamps, turned the unit on, and it started right up.

I did a little more interior electrical work on Butch and Fonda’s coach, helped them install an FRP panel, and called it a day.  Since I was leaving tomorrow I did some preliminary packing of stuff in the bedroom.  I made and ate my dinner in the coach and then did some straightening up before returning to the house and turning in for the night.

 

2014/09/30 (T) To Indiana

Linda was up early again and off to the bakery.  I got up just before 8 AM, showered and shaved and had a grapefruit for breakfast.  I did not have any coffee.  I do not eat or drink on lot on days when I have to drive the bus.  I checked and adjusted the tire pressures on the bus while it was still cool and cloudy.  I then hooked up the car and checked the rear lights.  I spent the rest of the morning gathering up last minute things and loading them on the bus.  My plan was to leave at noon.  There were a lot of last minute things but I was packed and ready to go by 11:45 AM.

I called Linda to let her know I was getting ready to leave, secured the house, and took care of the final departure items.  I started the car, put it in D (drive) for 20 seconds, slipped it into neutral, made sure the parking brake was off, the steering wheel was free to turn, and the Pressure Pro repeater was plugged in.  The key has to be in the ignition switch and turned to the “on” position while the car is being towed so I travel with two car keys so I can lock the car.  I turned off the shore power to the bus, disconnected the power cord, and stowed it.  I closed up the utility (shore connections) bay, checked that the air accessories circuits were open in the DS front bay, checked that the inverter was working, and made a final check that all of the bays were closed and locked.

I secured the entrance door (from the inside), checked that everything was ready for travel on the interior, buckled myself in, and started the engine.  I gave it a minute to get oil flowing through the engine and start to build air pressure and then switched it to high idle to finish airing up the suspension and brake systems.  I switched the suspension system from Level Low mode to driving mode, pulled the tag axles up, let the suspension come back up to ride height, and slowly pulled out.  (Lifting the tag tires off the ground helps the bus make slow tight turns like the 180 degree turn to pull out of our pull-through driveway and into the street pointed in the right direction to get out to the main road.)  I stopped in the street to lower the tag axles, let the suspension readjust to ride height, and was finally on my way.  (The bus is not supposed to be moving when the tag axles are raised or lowered.)  The dashboard clock turned 12:00 when I was half way down our street.  That’s the departure drill.  The morning turned out to be busier than I would have liked, but that was pretty good time management, I would say.

It had rained hard around midnight and there was a heavy cloud layer all morning with occasional mist, so it was a cool, damp morning.  I took my usual route north on Hacker Road to M-59 west to I-96 west to the southwest corner of Lansing where I picked up I-69 south.  I stayed on I-69 into Indiana where I picked up US-20 west.  I always enjoy the drive across this stretch of US-20; it’s a 2-lane highway posted at 55 MPH (except through towns) and is hilly from I-69 west to the Elkhart area.  It is not unusual to see Amish buggies along this route but they were out in force today from Lagrange to Middlebury.  There was also road construction along the way so it was a slightly trickier and slower drive than normal.

I exited US-20 onto US-31 southbound and was immediately routed onto a new section of highway.  I have seen stretches of this highway under construction on trips to Twelve Mile Indiana over the last couple of years but this was the first time I had driven on it.  The road I used to take is now “Old US-31.”  The new highway rejoined the old highway near Plymouth, Indiana.  From this point south to Kokomo US-31 has long been a four lane divided highway, but not limited access.  At the point of rejoining one side was closed with traffic routed on the other side, making a 2-lane construction zone.  In spite of that I was able to keep rolling and made good time.  I was out of the construction quickly enough.

Once the highway made the turn back to the south near Rochester I was in the home stretch.  Another 10 miles and I saw the familiar communications towers that tell me to look for the barn on the east side of the highway at SR-16.  I made the turn onto SR-16 westbound and another 7 miles brought me to the heart of downtown Twelve Mile, Indiana where Butch and Fonda’s home and business are located.  (Twelve Mile, Indiana is 12 miles from Rochester, 12 Miles from Logansport, and 12 miles from Peru, thus the name.)  I pulled into the driveway for the grain elevator across the street from their parking area, let the engine idle for a few minutes to cool down and stabilize, and shut it down while I unhooked and parked the car.

Butch and Fonda had gotten home from a day of errands and family visits just before I arrived.  They unloaded groceries while I attended to my car.  Butch then served as spotter while I backed across SR-16 into their lot and got me parked next to their bus.  As parked, the coach was level side-to-side but low in the front.  I switched the suspension to Level Low, raised the front end, and shut off the engine.

I use their spare bedroom when I am here, so I unloaded clothing and technology items and took them inside.  I left all of my food onboard the bus, however, as I prepare my own (vegan) meals and usually eat breakfast and lunch in the coach by myself (if I even have lunch).  I try to prepare dinner and bring it in the house to eat with them if the timing works out, but tonight it did not.  They had a large, late lunch and I had a small, light breakfast and a handful of pretzel nibblers and peanuts (literally) for lunch.  Linda sent a lot of food with me for such a short trip, so I had a green salad and a hummus sandwich for dinner after which I settled in to visit for the evening.  My iPad remembered how to connect to their Wi-Fi and I got my ASUS laptop connected as well.  This is the first time the laptop has been to there place and only the second time it’s been out of the house since I bought it.

It was a bit strange seeing the place somewhat emptied out although there is still a lot of stuff there.  I was surprised at what the company in Nevada did not take, but Butch and Fonda both explained that the buyer had taken the stuff they were most likely to sell, had space to store, and could afford to ship 2,000 miles to Nevada.  Some remaining items with unique value may be sold but much of the remaining inventory will be sold as scrap.  Things are a bit chaotic at the moment as they had to move a lot of stuff to get to other stuff and are now going through their stuff trying to figure out what stuff to get rid of and how to get rid of it.  They are working towards being full-timers, so they have a big task ahead of them.

 

2014/09/29 (M) Full Converted (Not)

Linda was up at 5:45 AM.  Hey, it’s just a number.  I mean, who needs daylight?  She quietly got dressed and slipped out of the house to drive to the bakery.  This is how it’s going to be on days when she has to be physically present at the facility.  Unless I am away working on the bus.  In that case she probably does not worry about being quiet.

I got up around 7 AM and had a nice breakfast of homemade granola, orange/grapefruit juice, and coffee and then spent some time catching up on blogs that I follow.  Keith showed up around 9:30 AM to cut the grass.  Butch had called last night to ask Linda a question and asked that I call him when I had a chance.  Our company did not leave until after 9 PM last night, which was great, but too late to call Butch back so I called him this morning around 10:30 AM.

Butch had used a stop leak additive product to try to plug a leak in his Aqua-Hot main coolant loop but it did not work.  The Aqua-Hot is a Webasto-based diesel-fired hydronic heating system.  Rather than repair the Aqua-Hot, or replace it with another one, he decided to order an Oasis Combi unit from International Thermal Research.  The Combi has a lower BTU rating than the Aqua-Hot but is smaller, simpler, and uses stainless steel for some of the components.  It should be more than adequate for their bus, which is very well insulated, and give them years of trouble free service.

Butch and Fonda’s Aqua-Hot is a very similar model to ours and I will probably buy it from them as a source of spare parts.  His burner is fully functional, which ours is not at the moment, and the short term fix for our unit may be to just swap the burners.  I can then repair the defective burner at my leisure and have it available to swap back should the replacement ever develop a problem.

As a result of our conversation I decided that I will take our bus to their place tomorrow, leaving around noon and arriving between 4:30 and 5:00 PM.  In preparation for that trip I needed to gather up and organize parts, materials, and documentation for my initial set of projects.  I also needed to do laundry and select clothes for the trip.  I may also need to do some grocery shopping this evening unless Linda already has food in the house that I can take.  Tuesday morning I will have to load clothes and toiletries, hook up the car, check and adjust tire pressures, load computers and other last minute items, and get the bus ready for travel.

My main focus for Wed, Thu, and Fri will be the Aqua-Hot (no burn and leaky exhaust).  If we have time I would also like to finish installing the Zena 24 VDC power generating system and get it operational.  I will return on Friday afternoon/evening in the car as Butch and Fonda have plans for the weekend and I still have lots of things to take care of back at the house.

Keith finished up with the lawn a little before noon.  He will be back at least two more times, once in mid-October and again towards the end of the month.  Whether he cuts the grass in November or calls it quits for the season will depend on the weather between now and then.  His basic grass mowing season is April 1 through October 31 and he has his business insured for that range of dates, but he said he would come back in November if needed.  The grass should be dormant by then, but there may be a few leaves that still need to be mulched.  There could also be a foot of snow on the ground, so it will all depend on the conditions prevailing at the time.  During the mowing season he spends the work week living at their trailer/cabin at Haas Lake RV Park, which maybe 20 miles from our house, but by November 1 he is looking to move himself and his equipment back home to Milan for the winter.  Milan is at least 60 miles from our house, maybe a bit farther.

I spent a little time at my desk and decided to re-install WordPress 4.0 on the SLAARC, FMCA Freethinker, and FMCA Great Lakes Converted Coaches websites.  I re-installed it a couple of days ago on this (our personal) website, but I have not tried creating or editing image galleries since then so I do not know if the broken drag-n-drop feature has magically been repaired or not.  I suspect not, but Linda says I’m a pessimist.

I had a quick bite of lunch and then read a few more blog entries while I waited upstairs for Brandon from Bratcher Electric to show up and convert the whole house generator from propane to natural gas and do the annual maintenance and multi-point inspection.  He arrived at 2:15 PM and was here for about an hour.  I had him show me how to disable the generator as it has to be turned off anytime I want to shut off the power coming into the main distribution panel in the basement.  He did not have the correct length of flexible gas line and will come back on Friday to do the LP to NG conversion.  Besides disconnecting the propane and connecting the natural gas the conversion involves attaching two wires to a pair of corresponding terminals on the gas valve inside the unit and changing a setting in the controller.

While Brandon was working on the generator I started gathering things from the garage that I needed for tomorrow and loading them in the car and the bus.  We already have quite a few things staged to take to the Surplus and Salvage Rally next week, but I will take those things with me when I return to Butch and Fonda’s early next week.

Linda called at 4:35 PM to let me know she was on the way home.  I drained the water out of the fresh water tank on the bus as it had been sitting in there since June.  (Yuck.)  The fresh water hoses needed to be cleaned before I used them so I filled their storage tub half full of softened water and added some bleach.  I coiled them up, hooked the ends together, let them soak for a while, and then wiped them off with clean paper shop towels.  Much better looking, and probably and lot more sanitary.

Linda got home at 5:30 PM, a very quick trip for that time of day.  Butch had called just as she was getting home to let me know that he had spoken to someone who has two RV spots in Quartzite we can rent for a very reasonable price this winter.  Linda and I need to discuss it, and would like a few more details, but that probably makes more sense than trying to boondock our first time out there, especially as we do not yet have solar panel on the roof of our coach.

Linda made a nice green salad and heated up some of the lasagna from yesterday.  Italian bread with garlic “butter” and a glass of the 2009 Egri Merlot completed the meal.  We talked about our respective days, reminiscent of when we both worked outside the home.

After dinner I finished cleaning the fresh water hoses, filled the fresh water tank, and then drained and stored the hoses.  While I did that Linda gathered food items, bedding, and towels and put them aboard the bus.  It will still take me a few hours to get ready to leave tomorrow, but I should not be rushed getting everything done.

Linda heated up some of the apple/pear crisp for dessert after which we sat on the sofa and looked at highway maps on her iPad.  The map app on the iPad said the trip from our house to Quartzite, Arizona was about 2,100 miles and would take “1 day, 9 hours.”  That’s non-stop, of course; i.e., 24 + 9 = 33 driving hours.  That time works out to just under 64 MPH.  I typically drive the bus at 60 to 63 MPH on Interstate highways, but we do all of our trip planning based on 50 MPH.  That usually works out well at taking into account for fuel stops, rest stops, and non-Interstate roads.  This means our travel time will be more like 42 hours.  Our preference is to only travel 200 to 300 miles per day, or 4 to 6 hours a day, so the actual number of travel days will be between 10 and 7.  We like to spend more than one night at each stop, depending on what there is to see and do in the area, so the number of days it will take us to get to Quartzite will 2 to 3 times the number of driving days.  A lot of the details of our trip will be last minute decisions based on weather, but our “plan” is to leave December 1st and arrive in Quartzite by December 21st, more or less.

 

2014/09/28 (N) Oh Canada

Today was all about company—getting ready for company and having company—and this time our company was from Ontario, Canada.  Okay, they actually drove down from Frankenmuth, Michigan where they are staying at an RV Park, but they are Canadian citizens who reside in Canada when they are not traveling in their motorhomes.  Bill and Karen are fellow converted bus owners and members of both the FMCA Great Lakes Converted Coaches chapter and the Converted Coach Owners group.  Mike and Kathy have a purpose built class C motorhome and often travel with Bill and Karen.  Kathy is Bill’s sister.

Linda spent the morning preparing vegan lasagna and apple/pear crisp for baking later in the day while I worked at my desk on secretarial and financial duties for our FMCA Freethinkers Associate Chapter.

Company arrived a little after 1 PM.  Linda took the ladies on a tour of the house while I took the guys on a tour of the property and then showed them around the house.  We had guys’ chat and gals’ chat for a while and then we all gathered around the table on the deck for some grapes and pretzels.  Linda put the lasagna in the oven at 3 PM and prepared a salad.  When the lasagna was done she put the apple/pear crisp in the oven to bake while we ate.  We sat down at 4 PM for dinner and had a very nice meal that included Italian bread and olive oil seasoned with pepper.  We opened a bottle of our 2009 Egri Merlot (it may have been our last one) and four of us had a small glass with dinner.

We continued our conversation on the deck after dinner and had our dessert out there. It was an absolutely perfect late September day.  When the sun got low in the sky we moved inside as it cools off quickly and the mosquitos come out.  We sat in the living room and talked until 9 PM.  By then it was dark and they still had a one hour drive back to their RV Park.  Kathy had rinsed off the dinner dishes, so Linda loaded the dishwasher and started it.  Linda packed her computer and gathered up all of the things she needed for tomorrow so she could get an early start for the bakery.  I will be home all day waiting for Bratcher Electric to show up and convert the whole house generator.  They are supposed to be here between 1 and 3 PM.  Karen took a few photos but I did take any, so I do not have any images to post from today.

 

2014/09/27 (S) Eat Cut Eat

Today was VE testing day for our South Lyon Area Amateur Radio Club so some of the members, who conduct the volunteer examinations, got to breakfast even earlier than usual.  We had a good crowd and many simultaneous conversations.  After breakfast we drove to Ann Arbor to return the charger for the baby monitor.  It got left at our house yesterday when Linda took Madeline home.  Madeline was dressed in her Michigan colors with a blue T-shirt and maize skirt.  She gave me a tour of her backyard and toys and then we all went inside to visit for a while.  Linda and I each got to read a book to her which is always a treat for us.  We all had things to do, and we wanted to get out of town before the football game traffic clogged the streets, so we headed home before lunchtime.

Back at the house Linda straightened up and vacuumed, put together a grocery list, and then went to Meijer’s (grocery store) while I finished cutting the grass around the house.  It took me a couple of more hours, but between yesterday and today I managed to cut all of the newly planted grass and some of the more mature grass close to the house.

It was another pleasantly warm late September day and I used that as an opportunity to start the main engine on the bus.  I let it run for a while with the over-the-road air-conditioning turned on to put a load on it and bring it up to operating temperature, which helps drive off moisture.  Linda got home with groceries while the bus was running and I helped her get those into the house.

I let the bus run on high idle for about 30 minutes with the over-the-road air-conditioning on, which brought the coolant temperature up to its normal operating level.  The oil also warmed up, but not fully.  Before shutting the engine off I backed the bus up about 5 feet to rotate the tires to a different spot.  I turned the a-c off, dropped the idle to low, and let it run another 5 minutes, during which time I drained the auxiliary air tank.  I then switched the suspension system from ride mode to Level Low mode and turned off the engine.  As usual, I turned off the chassis batteries, shut off the auxiliary air to the air-powered engine accessories, and closed the shutoff valves for all of the air accessory circuits in the bay under the driver’s seat, except the circuit for the toilet.  (Yes, the bus has an air-powered toilet.)

I put a load of laundry in the washer and then spent some time at my desk checking e-mail and websites.  I had an e-mail from Gary regarding an article in the upcoming September 2014 issue of Bus Conversion Magazine.  They decided to run my article on the Parker FPM-50 Fuel Polishing Module project and wanted me to proofread it and respond to a few suggested markups.  I worked long enough for the washer to finish, moved the laundry to the dryer, and then shaved and took a shower.  By the time Linda finished her shower my hair was dry enough to cut, which it really needed.  We then got dressed to go out to dinner.  I checked the dryer but it was taking longer than I expected and clearly would not be done before we had to leave for the restaurant.

We had arranged at breakfast to meet Bruce (W8RA) and Linda (NF8C) Whitney for dinner at LaMarsa in Brighton at 6:30 PM.  Bruce and I both had mango smoothies (dairy free) and we got a veggie tray with hummus to share as an appetizer.  Although two dishes would have been plenty of food for the four of us, Linda (NF8C) wanted to sample their offerings.  There are basically four dishes on the menu we can eat so we ordered one of each.  Each came with soup so we all had the crushed lentil soup.  We had Koshary, Majadra, Ghallaba (garlic almond) and Mousaka (baked eggplant).  (We did not get the spicy version of any of these.)  It took the waitress a while to catch on to the fact that we were not going to order the whole meal at one time, but by ordering our courses one at a time we managed to spend a long time at dinner and had a great chat.

Back home I the set dryer on “Touch Up” and restarted it.  I proof read my BCM article and e-mailed clarifications to the editor and publisher.  I spent enough time on e-mail and websites for the dryer to finish, hung up the clothes, and played with my iPad for a little while.  I was tired enough that I just turned in for the night and did not even work of the blog or play games.  That’s pretty tired.

 

2014/09/26 (F) Hope Is Not A Strategy

Linda was up at 7:00 AM, I was up at 7:15 AM, and Madeline was up at 7:45 AM.  Marilyn got up later.  Given a choice she’s not a morning/breakfast person.  Linda got up first to prepare the batter for her fabulous vegan blueberry pancakes which she planned to serve with fresh fruit and real maple syrup.

I powered up my iPad2 and discovered that Apple had released iOS 8.0.2.  Apparently I was not the only person having some issues with the release, like sluggish response and a Bluetooth keyboard that quit working properly and then quit working altogether.  I tested the keyboard with my laptop computer last night and it worked fine, so I knew there wasn’t anything wrong with it.  I downloaded the iOS update and everything was back to normal (once I figured out how to re-pair the keyboard).  With any luck perhaps WordPress will also issue a maintenance release today and fix the completely broken drag-n-drop feature of the media gallery.  As Deb Wahlstrom said once in a workshop, “hope is not a strategy,” but when things are completely beyond your control hope is sometimes all you have.

Linda tried to use the griddle that fits over the oblong center burner of the new G. E. kitchen range to cook the pancakes but forgot to turn it down from the preheat setting, which produces a LOT of heat.  It burned the first pancakes firmly to the griddle.  Madeline was already in her high chair waiting for her breakfast, so Linda grabbed a non-stick frying pan and cooked the pancakes in that.  The fact that the griddle and the preheat feature are both new and that there was a certain pressure to get Madeline her breakfast was not an ideal combination for a first attempt at using the griddle.  I doubt that she will make that mistake again, and the frying-pan-cakes were still very good.  The fresh fruit turned out to be bananas, but that was OK; we all like bananas.

After breakfast I played with Madeline while Linda cleaned up from breakfast.  Karen called from Bratcher Electric to let us know that Brandon had called in sick and she needed to reschedule our generator conversion and service for Monday between 1 and 3 PM if that would work for us.  It was not ideal from my perspective as I was thinking about taking the bus to Butch and Fonda’s on Monday, but that could obviously wait until Tuesday or later.  If necessary I could delay taking it until after the GLCC Surplus and Salvage Rally.

I waited until Marilyn got up at 9:15 AM to make the coffee; we all like our morning coffee.  Linda was busy with Madeline by that point so Marilyn cooked her own breakfast.  There was enough batter left for two pancakes.  She’s always very helpful that way when she comes to visit.  We often have to insist that she just sit, relax, be our guest, and let us take care of things.  It’s really not a bother; we like having company and we do not expect them to work while they are here.  Of course, if they insist on helping with the dishes, who are we to deny them the joy of being of service?

Marilyn started packing at 10:45 AM while Linda gathered up Madeline’s things.  When it was time to load the car for the trip to Ann Arbor my job was to hold Madeline’s hand (actually, she held my finger) and get her out the front door, down the new steps/sidewalk, and over to the car.  (Hey, grandpa-ing is serious work.)  Although she understood that she was returning to her house where daddy and mommy would feed and play with her, she wasn’t quite ready to leave.  She and I “marched” up and down the driveway several times before she was ready/willing to let Grandma Linda put her in her car seat.  She is now big enough that the seat gets installed facing forward, which is a very big deal as she can now see where she’s going in life instead of where she has been.  Marilyn rode in the back to keep her entertained on the drive down.

The weather this week has been spectacular; a classic late September in Michigan with lows around 50, highs around 75, clear blue skies and light breezes.  I shut off the various thermostats and opened up the house.  I spent the early afternoon editing blog posts from the last couple of weeks and then off-loaded photos from our Sony alpha 100 SLR, organized them, and backed them up.  I stopped for a bite of lunch and then decided to have another go at the lawnmower.  If I cannot get it started I will have to take it somewhere and have it repaired.  🙁

I had already installed the new spark plug last night and that did not fix the problem.  I dumped the gas tank out into an open tub and put some of the fresh gas I bought last night into the tank.  I took the tub to some of our woods a good distance from our drinking water well and spread it around on some leaves.  Most of it will evaporate rather than soak in.  Not the most environmentally sound thing to do, but a lot safer than an open tub of gasoline.

Before I tried to start the engine I checked the back discharge chute, out of habit, to make sure the mulching insert was in place.  It was but there was a lot of dried grass as well and it had obviously not been cleaned out the last time it was used.  There was also a lot of fuzzy material mixed in with the grass, a sure sign that a mouse had taken up residence there at one time.  I removed the insert and shook it off into the tub and discovered that it still had a mouse in it.  The mouse was quite dead and very stiff but did not have any obvious injuries and did not emit any odor.  It was in surprisingly good conditions, so perhaps being encased in the dried grass and fuzz helped preserve it.  It was not trapped so it is a mystery why it stayed in there and died.  The mower was in our garage all winter, and although it got very cold (-20 F) the mouse would not have been trapped in the garage either; there are gaps around the doors that would easily allow a field mouse to come and go.  (Now that we have the garage furnace, sealing the doors is on my project list.)

With the discharge chute cleaned up the mower started on the first pull !!!  (This is something Honda has bragged about in the advertising in the past.)  I let it run for a while on high throttle to warm it up and make sure it had fresh gas all the way through the fuel system.  I then brought the throttle back to idle to let it cool off and stabilize and then shut it off.  I did not think it was going to start so I was not wearing my safety goggles or gloves.  I usually wear hearing protectors as well, but I could not find them.  (I realized later they were probably in the construction equipment tub we took with us last summer.  I will look there tomorrow.)  I topped off the tank with fresh fuel and it started on the first pull again.  The new spark plug is a more aggressive design that is supposed to spark more easily and that may have helped.  Whatever the reason, I like how easily it now starts.

I spent an hour cutting the grass in the immediate vicinity of the house.  I focused in particular on the areas that Keith does not get with his riding mower and areas that were disturbed (destroyed) and re-seeded as part of the landscaping work and re-seeded again by me (twice).  The new grass is coming in fairly well at this point although there are still a few thin spots.  And even though Keith mowed most of this new grass on his last visit it was getting tall again.  I was surprised how moist much of the grass was, especially in areas that are now mostly shaded throughout the day, as we have not had any rain in the last week.  Keith had mentioned the last time he was here that the grass was very moist; “…more like April/spring grass than September/fall grass.”  I did not get everything mowed.  I still have to do the two slopes by the retaining walls in the back, which are steep and physically demanding even with a self-propelled mower, and most of the west end of the house.  It will take me at least another hour to finish but I had done enough for today and wanted to relax for a little while before Linda got home.  Besides, it will be there tomorrow, and it should be a nice day to work outside.

Linda called around 4:35 PM and left messages letting me know that she had dropped Marilyn at the airport and was starting for home.  That drive would take close to an hour in light traffic, so I figured I would not see her before 6 PM.  She pulled in the driveway at 6:10 PM.

We had three left over salads for dinner: chickpea; Farro with cranberries, and; wild rice with apples and raisins.  Easy and delightful.  Marilyn texted Linda several times to let us know her travel status.  Her flight was delayed almost an hour but eventually took off and got her safely back to St. Louis, Missouri.  We were both tired and turned in early, but I got my second wind after I located a service manual online for a model of Aqua-Hot that is very similar to the one in our bus and started reading about how to diagnose what might be wrong with our unit.  Based on the symptoms my current best guess is a stuck fuel valve or defective fuel valve solenoid.

 

2014/09/25 (R) Two M’s

Linda made zucchini bread and muffins a week or so ago.  We ate all of the muffins within a couple of days but she froze some of the bread.  She took the bread out of the freezer last night to let it thaw so we could have it for breakfast this morning.  She warmed it up and made a fruit salad to go with it, along with our usual fruit juice and coffee.  Marilyn took advantage of her visitor status and slept in so we had breakfast without her and she ate when she finally got up.

Madeline in her sofa-bed with her Winnie-the-Poor sleep sack.

Madeline in her sofa-bed with her Winnie-the-Poor sleep sack.

I was working on the electrical outlets in the garage when Brendan arrived at 9:45 AM with Madeline in tow.  Meghan arrived around 10 AM, so Madeline had all the “buddies” here to admire her.  I finished my electrical work, touched up some drywall compound, and then got cleaned up.  I was once again the designated reader and got to read three books to Madeline.  She had lunch at noon and her dad got her down for a nap around 12:30 PM.  Meghan is still experimenting with foods, so she left to do her grocery shopping on the way home.

The "buddies" (L-2-R): Brendan, Marilyn, Meghan, and Linda.  (Not shown: Bruce, taking the photo.)

The “buddies” (L-2-R): Brendan, Marilyn, Meghan, and Linda. (Not shown: Bruce, taking the photo.)

Brendan stayed for lunch and a long chat.  He was thinking about leaving when he decided to check out my old Toyo view camera.  He figured the students in his history of photography class at the University of Michigan had probably never seen one and wanted to take it in for them to see.  He also wanted to have it at his house to play with.  We found it and checked that all the parts were there and he loaded it into his car along with the tripod and dolly (studio roller base).  Madeline started to wake up so he made his exit.  She doesn’t seem the least bit concerned if he’s not here when she wakes up, but is momentarily distressed if she sees him leave.

Flowers along the Mill Pond boardwalk (Brighton, MI).

Flowers along the Mill Pond boardwalk (Brighton, MI).

Madeline is spending the night tonight so we will two M’s here the rest of the day and tomorrow morning.  Linda and Marilyn will take Madeline back to Ann Arbor tomorrow in time for lunch and her 1 PM nap.  Madeline has swimming on Fridays at 4 PM so Linda and Marilyn will leave before that and stop at Whole Foods Market before taking Marilyn to Detroit Metropolitan Airport for her evening flight back to St. Louis.

I took a few minutes to check e-mail while Madeline was napping.  This morning I had tightened up the Wordfence parameters on the FMCA-GLCC site and switched the caching from the faster Falcon Engine to the Basic setting in order to fully activate country blocking.  I only had a few failed login attempt e-mails so I think it made a difference, but only time will tell.  I also white listed our own IP address to make sure we did not get locked out if we mis-typed our login credentials.

Madeline with Grandma Linda on the Brighton Mill Pond boardwalk.

Madeline with Grandma Linda on the Brighton Mill Pond boardwalk.

I had an e-mail from my niece, Amanda, with a couple of pictures of her daughter, Lilly, a very pretty and sweet-tempered child about six weeks younger than Madeline.  We saw them in late June and will like try to visit again en route to the southwest this winter, weather permitting.  If not, we will certainly try to stop in the area on the way back in the spring.

When Madeline awoke from her nap we let he play long enough to fully wake up and then we all went to downtown Brighton.  We walked the boardwalk along the east edge of the Mill Pond and saw a Painted Turtle, an egret, some fish, and lots of ducks and geese.  We then took the pedestrian bridge to the west side of the pond where the playscape is located.  The playscape is a wonderful place with structures built to suggest animals and Madeline explored it thoroughly with Grandma Linda’s help while I took pictures.  It also has an area with chalk boards and a mailbox full of sidewalk chalk that the kids can use to draw.  Madeline spent quite a while trying all the different colors.

Madeline with Grandma Linda at the playscape by the Brighton Mill Pond.

Madeline with Grandma Linda at the playscape by the Brighton Mill Pond.

We stopped by Lowe’s on the way home to return the spark plug I bought last night and get the correct one.  By the time we got back to the house Madeline was hungry so Linda got her dinner ready right away.  For our meal Linda prepared a green salad with sunflower seeds and dried cranberries topped with Ken’s Sweet Vidalia Onion dressing (one of our favorites) and a one pot meal of quinoa with black beans, corn, and onions.  Linda and I finished the Red Guitar Sangria with dinner (Marilyn does not drink alcoholic beverages).

Madline working with chalk at the Brighton Mill Pond playscape.

Madline working with chalk at the Brighton Mill Pond playscape.

Madeline played quietly with Linda for a while as I chatted with Marilyn. Before we knew it, it was time for Madeline to go to bed.  The time between dinner and bed always seem short compared to other intervals during the day.  She is always very good about bedtime and went without a fuss.  Linda spent about 30 minutes getting something ready to e-mail to the bakery software vendor while Marilyn played Words With Friends and I researched where we could buy more Red Guitar Sangria.  It is available at the Meijer’s stores in our area and is very reasonably priced so we will probably get some more.  We had apple crisp for dessert after which Linda and Marilyn played three-way online Scrabble with each other and their brother Ron in Pennsylvania.

 

 

"I think this color goes right here."

“I think this color goes right here.”

Madeline is a very good-natured and relatively calm child but when she is awake she is full engaged with the world around her.  We were all tired after a long but very satisfying day of visiting and turned in without watching any TV.

 

2014/09/20 (S) Bus Talk

All days have the same number of hours.  How those hours are divided up between light and dark, awake and asleep, busy or at leisure, varies with each day.  Basically, our day went like this:

  • We went to our weekly SLAARC breakfast in South Lyon.
  • We returned home so Linda could get to work on the bakery software conversion project.  She did that all day except for a break to go for a walk.
  • I called D. R. Electric Appliance to check on the range.  As I had figured it did not arrive yesterday (they would have called if it did).  They supposedly ordered it on Tuesday and told me it would take three days to get.  They do not receive product on the weekend so maybe Monday.
  • I worked at my desk on editing and uploading blog posts until 11:30 AM.
  • I went to Recycle Livingston with our weekly load.
  • I stopped at Lowe’s for a 250VAC/15A circuit breaker, outlet, and box.
  • Lowe’s parking lot connects to Walmart’s parking lot, so I stopped there for ICE brand flavored sparkling water and picked up a couple of bottles of  Leelanau Cellars Witch’s Brew seasonal spiced wine.  We had this last fall and enjoyed it.
  • When I got back to the house we had a light lunch of sourdough pretzel nibblers and hummus and then resumed our work.
  • By mid-afternoon I was tired so I took a nap.  I often do better sleeping when I’m tired rather than when I am supposed to sleep.  I also wanted to be rested enough to enjoy dinner this evening.
  • We met Chuck at the Carrabba’s at West Oaks Mall at 7 PM.  He had arrived ahead of us so we only had to wait about 20 minutes to get a table.  Linda and I both had the Tag Pic Pac, one their two vegan options.  It was long, relaxed meal and a great conversation, some of which was about buses (Chuck and Barbara also own a Prevost H3-40 converted coach).  We pulled out of the parking lot a little before 10 PM.
  • Back home we watched season 5 episode 8 (final) of Doc Martin.

That was our day and did not include construction projects or taking photographs.

 

2014/09/19 (F) Renewed Acquaintance

After I installed iOS8 on my iPad2 yesterday morning my Logitech Bluetooth keyboard seemed to change its behavior, giving me double letters in some cases and feeling a little sluggish in its response.  The keyboard itself has not changed, so I presume this has something to do with iOS8.  I also presume the keyboard batteries have not run down already, but I suppose that is a possibility.  If so, I will be replacing them once a week.  While creating an image gallery for the SLAARC WordPress website last night I noticed that the drag and drop feature of the gallery editor did not work.  I upgraded to WP Version 4.0 about a week ago but this was the first time I had tried to use the gallery feature.  If there is a problem with this feature there is no way that I am the first person to discover it and I presume WordPress is aware of it.  I find it strange, however, that they have not released a maintenance update fixing it since an improved and more visual editor was a major feature of the 4.0 release.

A few weeks back I re-established contact through Linked-In with a colleague from 10 years ago.  Jim was Director of General Education Services at Livingston Educational Service Agency at the time and we went through NCA Ambassador training together.  It turns out that he lives and works in the Brighton area, so we are now neighbors of sorts.  He suggested we meet up for coffee and I finally called him this morning to arrange that.  We both had time at 1:30 PM today and agreed to meet at the Panera on Grand River Avenue by I-96 at that time.

Linda got the new Global Bake bakery software installed on her laptop yesterday so this morning she was able to start working on the software conversion process in earnest.  Her work requires a lot of concentration, and she gets very focused when doing it, so I went to my office to continue working on editing blog posts and photos.

In checking my e-mail I noticed that I was still getting failed login attempts from foreign countries on this site and on the FMCA GLCC website, which is sub-domain of this site, in spite having installed the premium (paid) version of the Wordfence Security plug-in.  I looked at the installed plug-ins for the GLCC website and discovered that I had one named “Limit Login Attempts” that I did not have installed on our personal website or the other two sites I manage.  I surmised that this plug-in might be doing just what the name implied and in the process preempting Wordfence from ever doing its job.  I deactivated it and saw a reduction in failed attempts, with none from outside North America, suggesting that the country blocking feature of Wordfence was now working properly.  I saw a similar drop in failed login attempts on our personal website when I activated the country blocking feature for all countries except the U.S., Canada, and Mexico.  Only time will tell, however, if Wordfence is indeed blocking login attempts from outside North America.

We had hummus and apples for lunch after which I hung up one load of laundry and put another load in the washer.  I left at 1 PM to have time to stop at Best Buy to get something to clean our various touch screens and monitors.  Traffic was very heavy in the I-96 and Grand River Avenue shopping area, but Best Buy is in the same shopping complex as the Panera, so I made it there on time.  Jim and I talked for almost two hours and which covered the highlights of the last eight years.

Back home I kept my focus on getting the blog caught up.  Linda wrapped up her work for the day and we finished the bottle of Alpha Rose from Red Trail Vineyards while she fixed a simple but tasty dinner of vegan burgers and corn.  I got a call from Butch letting me know that the company in Nevada had arranged for a semi and taken all of the parts they plan to take.  Everything that is left is Butch and Fonda’s to do with as they please.  The important thing for us is that I can now take our bus down there at my convenience.  I would like to get all of the natural gas related work taken care of and put the finishing touches on the garage project before I move the bus, but I may go ahead and move it next week if the scheduling of contractors works out.

During the evening I had an exchange of TXT messages with Chuck.  He had ordered some miniature 24VDC light bulbs (1829s) that are used in our bus dashboards and the order had arrived.  Rather than go to his shop after breakfast tomorrow we arranged to meet him for dinner tomorrow night.  I also got a call from Michele Henry of Phoenix Paint.  She had a new customer who just bought a mid-1990’s Prevost XL converted coach and she gave him my name and phone numbers in case he had any questions about the rig.  We agreed that we would try to find time during the GLCC Surplus and Salvage a Rally to work on the article I started last year about the process she used to repair the body and roof of our coach, seal and coat the roof, and paint the body.  We capped off the evening with the second to last episode of Season 5 of Doc Martin. We need to return the DVDs to the Howell Library on Sunday, so we want to make sure we get through all of the episodes for Season 5.

 

2014/09/18 (R) Crown Prep Anniversary

I woke up early and got up at 6 AM.  A two hour nap yesterday afternoon meant I was not going to sleep as many hours last night.  I had also set alarms to make sure I got up, which tends to make me wake up earlier than I might otherwise, almost always before the alarms ever activate.  I awoke to find that iOS8 was now available for my iPad2, so I installed six other updates first, some of which emphatically wanted to be installed before the iOS8 update.  I had some raspberry green tea while they uploaded and installed, e-mailed yesterday’s blog post to myself, updated the beginning of this blog post, and then initiated the operating system update.

I suppose “Crown Prep” might be shorthand for “The Royale Preparatory Academy” or some such place and Crown Prep Anniversary might have something to do with an important event at said place but, alas, in my case it meant, more or less, just what it says.  We bought our converted bus five years ago today, a 1991 Prevost H3-40 VIP shell converted by Royale Coach (Monaco) and finished in the fall of 1992.  I also had a dentist appointment today to prepare my recently root-canaled tooth for a permanent crown.  The appointment was at 8:30 AM some 50 miles away in Dearborn, Michigan, which meant I had to be out the door around 7 AM to allow for the heavy traffic inbound to the metro Detroit area from the northwest.  The traffic was even worse than I expected and I pulled into the dental clinic parking lot at 8:29 AM.  I really hate rush hour traffic and avoided it even when I was working full time.  It is such a colossal waste of time.

The U. S. Census Bureau considers Livingston County to be part of the Detroit Metropolitan Statistical Area (MSA).  Locally, many people think of Metro Detroit as Wayne, Oakland, and Macomb Counties while the MSA includes Lapeer, Livingston, and St. Clair Counties as well.  Washtenaw County to the south of us, where our children live, is not part of the Detroit MSA but is part of the larger Detroit “Combined Statistical Area” (CSA) along with Genesee and Monroe Counties.  Having been “west siders” since we moved to the area from Missouri in 1976, Lapeer and St. Clair Counties have always seemed far away while the communities in Livingston and Washtenaw Counties were much more accessible to us.  When I was working as an engineer I was employed by a company in Livingston County and by three different companies in Washtenaw County, specifically Ann Arbor.

I am not clear on the point at which communities, and individuals in those communities, do or do not think of themselves as living in the “Detroit Metro Area” (DMA) which is quite a different thing from the official U. S. Census Bureau boundaries.  My guess is that Howell very clearly sees itself as distinct from the DMA.  My suspicion is that folks in Brighton are split on this, although the community would no doubt like to be viewed as outside the DMA.  The western half of Livingston County is certainly much closer to Lansing, the state capital in the heart of Ingham County, both geographically and culturally.  Western Livingston County and most of Ingham County are rural/agricultural, except for the greater Lansing and East Lansing area (home of Michigan State University).  The eastern half of Livingston County has long been a place from which people commute to work in metro Detroit.

The fact is that being associated with Detroit has not been viewed as favorable by many people and communities in southeast Michigan since the riots of the late 1960’s.  Those events left deep scars on the people who were here at the time, and for many those scars remain to this day.  Not for us, of course; we were not even here then.  And we are the wrong people to ask about affiliations anyway.  We lived in an apartment in Westland for our first two years here and then bought the house in Farmington Hills where we lived for the next 35 years before moving to the “Browelland” (Brighton, Howell, Hartland) area.  Westland and Farmington Hills are clearly Detroit suburbs, like it or not.

I took a survey and Linda said she thought we still lived in the Detroit Metro Area.  I suppose I think so too, but you won’t find many five acre parcels zoned RA (agricultural residential) in the true suburbs of the big city, nor the dark skies and bright stars we have out here on a clear night.  No, we are clearly not in a suburb of Detroit, but that was not my question.  We are kind of in the country but only minutes from all three of the aforementioned municipalities.  For that matter we are not actually in the cities of Brighton, Howell, or Hartland.  Even though we have a Howell mailing address we are actually closer to both Brighton and Hartland and if we had school age children they would attend the Hartland schools.  And when we lived in the suburbs I did not have to drive 50 miles to get to the dentist, 30 miles to get to our vet or eye doctor, or 20 miles to get to our family doctor.  Of course the drive is about the same to get to our ham radio breakfasts and meetings in South Lyon as it was before and we do not have to drive 40 miles to get to our bus, which is now parked in front of the house.  We are also trying to “shop local” as much as possible, which means we are shopping at a wide variety of places we never patronized when we lived in the suburbs of Detroit.  But I digress.

After I was done at the dentist’s office I drove to our veterinarian’s office, just a couple of miles from our old house, to pick up flea and heart worm medication for our cats.  I took a quick drive through the old neighborhood.  It was a nice place to live and has not changed, at least in appearance.  I had a good experience with the local endodontist last week, however, and today’s drive reminded me that we should probably switch to service providers much closer to home for most of our medical and veterinary needs.  But that is not a decision to be made simply on convenience.  We have used our current providers for over 35 years and given how infrequently we use them we have not been motivated to change.  We have been to the dentist a lot this summer, however, so that at least has us thinking about it more seriously.

I stopped for fuel and then at Lowe’s for a keyless door latch/knob set for the utility closet.  They did not have distilled water and I tried two other places before ending up finding some at Meijer’s.  Linda was preparing lunch when I finally got home and had sorted through and organized a large stack of installation and user manuals I had pulled out of kitchen drawer this morning.  Some were left for us by the previous owners, some were for things we have bought since we moved here, and some were for things we no longer have, or have but no longer use.  We went through a small stack of items she wasn’t sure about and then stored everything we needed to keep in a drawer in the small bedroom closet organizer.

I spent the rest of the afternoon and most of the evening, except for dinner, editing photographs for our personal website/blog and the SLAARC website.  I also took a few minutes to enjoy the last of the apple crisp and a glass of Alpha Rose wine with Linda.  It’s been bugging me since yesterday that I could not positively identify the very distinct nose and taste of this wine, so Linda did a little online research on the King of the North grape.  Both the University of Iowa and the University of Minnesota described it as a vine that grows very well in cold northern climates but is very acidic and has a very “grapey” taste that is not really suitable for making wine.  That information helped me figure out the smell/taste.  It was grape soda; really really good grape soda.  Those descriptions did not alter my opinion of the wine.  I like fruit and I like sweet, and I love the nose and the taste as well as the acidic finish is indeed very clean and refreshing.

Linda was watching episode 1 of Ken Burns’ documentary on the Roosevelts when I came up from the basement, so we watched that instead of an episode of Doc Martin.

 

2014/09/17 (W) Hooked Up

I figured Darryll would be here on Friday but he called a little after 8 AM this morning to see if he could come today and finish up.  I was going to check around to see what sort of price and delivery I could get on the boiler conversion, but with Darryll coming this morning I decided it was not worth trying to save a hundred bucks and risk an even longer delay in getting the furnace converted.  I called TOMTEK back and left a message with the secretary, Virginia, to let Tom know that we were getting the gas hooked up to the house today and that we needed him to come convert the boiler at his earliest convenience.  I also assured her that we would be fine without the boiler for a few days as we are not yet into freezing temperatures at night.  The biggest inconvenience will be the lack of hot water for bathing and washing dishes.  Linda can use our microwave oven, induction cooker from the bus, and our electric toaster oven to fix a wide range of meals.  We also have a microwave oven on the bus as well as a Gaggenau 2-burner electric cooktop and we have a Jenn-Air electric range/oven/grill/fryer/etc. in the recreation room in the basement.  We checked out the Jenn-Air when we moved in but have never cooked on it.  Once I get the extension hose with quick disconnect for the new gas grill we will also be able to cook on that if we want or need to.  We do most of our laundry with cold water, so that is not an issue.

Darryll must have called us from the road.  We had just finished breakfast (re-heated homemade cinnamon rolls and fresh grapefruit) and I was headed outside to move the cars so he could back his truck up to the garage when he pulled into the other end of the pull-through driveway.  Most of his work today involved completing the connections from the natural gas meter to the new 2″ black iron pipe and the old 1″ pipe that currently feeds propane to the house.  All of that work was on the east end of the house so he parked his van there to be as close that location as possible.  His dad came with him this time to help out.

We let our dishwasher finish its cycle and then turned off the boiler, closed the gas shut off valve, closed the shut off valve for the line feeding gas to the range, grill, and old breezeway heater (since removed).  Darryll they shut off the propane to the house at the tank and disconnected the supply line and pressure regulator from the house. He disconnected the supply line on the other end from the pressure regulator at the tank and installed a plug in the outlet.  I used short lengths of 10AWG electrical wire to secure the covers on both propane tanks.  The wires are just twisted, and while easily undone, the covers cannot just be pulled up without untwisting them first.

The old pipe that carried propane into the house is below the gas meter to the left and the new 2″ pipe is at the level of the meter and to the right.  The consumer connection outlet from the meter is a 1.25″ threaded nipple coming out of a shutoff valve below the right lower corner of the meter.  Darryll came out of that nipple and installed an elbow going back towards the house, a short piece of pipe and then a T with the opposing ends horizontal.  From there he was able to adapt down to 1″ i.d. pipe going to the left behind the meter and gas line and use various fittings to bring it around and connect it to the old pipe sticking out of the wall.  He put a union in there to make it possible to assemble all of this.  He went to the right out of the T and used an adapter to go up in size to 2″ i.d. and then elbowed up and over to line up with the 2″ pipe running along the side of the house.  He extended the 2″ pipe and somewhere in there installed a 2″ union, again, to make it possible to assemble all of these pieces.  The number of fittings and the geometry of their assembly was fairly impressive but it was a very neat installation when he was done.

This was a big project, and although Darryll is done with his part of the work the project is not finished.  Rather than post photos as the work has gone along I will be creating a page on our website just for this project and posting several photo galleries illustrating the major steps.

We had a small bird of prey in the back yard this morning being badgered by four very large Blue jays.  When sitting on the ground with its wings folded in it was about the same size as the Blue jays, definitely too small to be a Red Tailed Hawk, but I could not get a good enough look at its wings, tail, or underside markings to identify it.  The Blue jays kept swooping down at it and then it would suddenly take flight and go after one of them.  It appeared to be fast and very maneuverable, so I think the Blue jays were playing a dangerous game.

I called Country Squire Fireplace and Lighting and talked to Bob.  We agreed on the 12 foot extension hose kit and Bob said he would get in on order today.  Country Squire only gets deliveries from their American Hearth distributor every other Friday and the 26th is their next scheduled delivery date.  If our order does not arrive then it will be another two weeks before it gets here.  Obviously we won’t be heating the living room before the furnace gets converted or cooking on the grill before we get the new range unless something goes very, very wrong with those items.

I got a call back from Valerie at TOMTEK to let us know they would hold a service appointment for us on Monday, assuming the part comes in by then.  By definition, that has to be acceptable as there isn’t anything I can do to change it.  I have been a bit annoyed with myself, however, for not checking on all of this sooner and contacting TOMTEK sooner so they had the part in hand when it was time.

While Darryll was working on the meter tie-in I unscrewed the brass flare fitting that connected the old propane fire logs to the 1/2″ i.d. black iron supply pipe.  I then removed the fire log unit from the fireplace and moved it to the garage.  There was already a plug sitting in the fireplace box for the end of the iron pipe, but I left that for Darryll to connect after he had spliced a shutoff valve into the pipe outside the house just before it enters the side of the brick chimney and goes into the firebox.

I noted that the dials on the gas meter had not moved since it was installed and pressurized on Monday.  Darryll finished the iron pipe connections, opened the outlet valve, and put natural gas to the house and the new 2″ iron pipe.  After the pipe filled with gas we noted the readings on the meter dials.  He checked for leaks with his soapy water solution and did not find any.  Darryll made a light pencil mark on the 1/2 cu. ft. per revolution (rotation) dial.  He then opened the gas valve to the library furnace and checked for leaks downstream of the valve.  He did not find any so he turned it on and set the thermostat up.  It took a couple of tries to purge the remaining air out of the line and get the burner to light, but once it started it ran really nice.  He then opened the gas valve to the garage furnace and checked for leaks downstream of the valve.  Again, he did not find any so he turned the power on at the ceiling switch, turned the thermostat on, and turned the temperature up to start the unit.  There was only a small amount of air left in the 1/2″ i.d. line and the unit lit right up and purred like a kitten.  (OK, roared like a small lion.)

These are not dramatic moments but they are significant ones.  After numerous visits spanning more than six weeks, and a myriad of steps integrating various technologies, you flip a switch and voila, you have a functioning furnace; or two, in our case.  Darryll let both furnaces run long enough to burn off some manufacturing oils which sometimes produce smoke from the supply registers and cause homeowners to freak out.  He shut the units off at the thermostats and waited to make sure they would actually cycle off.  They did, so there wasn’t anything left to do except pack up and head for home, stopping to get some lunch for his dad on the way.  He will mail us the final invoice once he has it figured out.  It’s nice to do business we people that trust us.

I called D. R. Appliance to let them know we had natural gas to the house and to find out what they do with the old units they haul away.  Curt said they would be able to bring the new unit and install it very quickly after they receive it.  There’s a chance that will be on Friday or Saturday, which would be really nice.  As I suspected (feared) they take the old unit to a dump.  I asked if they would drop it at Salvation Army but they were reluctant to do that, even though I did not see where it would be inconvenient for them.

According to Curt the Salvation Army is very picky about what they will take.  I figured they would go right past the donation center on their way back to the appliance store but Curt pointed out that their next delivery and installation might well be in the opposite direction and he clearly did not want his delivery/installer to go even a little bit out of their way to do this.  Fair enough.  What did not occur to me until later is that a company that sells new appliances might want to get old ones out of circulation.  If so, I think that is shortsighted; folks looking for a used (inexpensive) appliance at a Salvation Army Thrift Store were not going to be customers for a new one.

I called the Salvation Army Thrift Store and Donation Center in Brighton, Michigan, which is actually on Grand River Avenue as you go towards Howell from our house.  They said they would accept the old range as long as it was working.  I told them it was in reasonably good shape, looked OK, and worked fine except for the spark igniters for the stove top burners.  That was fine with them.  They just asked that we mention the spark igniters when we drop it off.  They also had a truck that could come get it if we were unable to get it into our personal vehicle and gave me the phone number to schedule a pickup.  Cool.  That means we don’t have to try and convince D. R. Appliance to deal with it and it does not end up in a scrap yard.

Although I did not do anything particularly physical today I was very tired by 4 PM and took a 2-hour nap.  Linda woke me up at 6 PM to have a dinner of green salad, leftover lentil stew with sweet potatoes and apples, and homemade biscuits with honey.

After dinner we opened a bottle of Alpha Rose wine that we bought in August 2013 at Red Trail Vineyard in Buffalo, North Dakota.  They are part of the Harvest Host network and it was the first place we used our membership to spend the night at a winery for free.  I posted about the place at the time.  The Alpha Rose was absolutely delightful with a very floral nose that carried over into the mouth.  Made from King of the North grapes, it was light but crisp and very pleasant in the finish.  I wish we had bought a case.  The King of the North vines were the first ones planted at Red Trail Vineyard back in 2003 and have done well in the North Dakota climate.  The Alpha Rose is only available at the winery and two other locations in the Fargo, North Dakota area, so I guess we will have to plan our travels to take us back that way.

Tonight was Season 5, Episode 6 of Doc Martin; at least it was for us.  I think Season 5 originally aired in 2010.  I really liked watching it on the TV monitor from a DVD compared to watching it on an iPad.

 

2014/09/16 (T) Boiled Over

Our son (Brendan) texted Linda early this morning to see if we would like to have grand-daughter Madeline spend the night while Marilyn is here next week.  It turns out that next week Thursday and Friday are Jewish holidays, and Madeline attends a Jewish run day care facility.  Of course we said “yes.”

Linda worked at her desk on our personal finances in the morning, worked on her counted cross-stitch project for a while in the afternoon, went on a couple of long walks, and managed to get breakfast, lunch, and dinner on the table.  But as days go, it was fairly low key even for her.

I called Country Squire Fireplace and Lighting in Howell and asked for Bob as I had been instructed to do.  It was Bob’s day off but I got to talk to Mark.  Mark told me that they can get a 12′ hose with a 3/8″ flare fitting on one end and quick disconnect on the other end.  The QD includes the male fitting attached to the hose and the female fitting that gets threaded onto the supply pipe.  We already have a female QD fitting (Marshall Brass BC0102-0600) but it may not be compatible.  I had measured before I called and knew that we needed at least an 8′ hose, so 12′ will work just fine, especially since two feet of it has to go up through the base from the back and then out the top of the base and attach to the grill.  Mark asked me to call back tomorrow and talk to Bob to order it, so that is what I will do.

I double checked online that the range we had ordered was indeed a natural gas model.  It was, so there was no need to call the appliance store to confirm that.  I had a call back from Darryll at DCM Heating & Cooling.  He thought he would be able to come back on Friday or Saturday to hook up the gas from the meter to the house and the new black iron pipe and start up the two new furnaces.  All of the other gas conversion work we need done is dependent on Darryll getting his piece done first and I asked him if it would be possible to come on Wednesday.  He said he would check his schedule and see what he could do.  Darryll has been great to work with, and I try not to be demanding, but I cannot schedule other contractors until there is gas to the house.

I checked the label on our Weil-McLain “boiler” that provides heat for our hot-water baseboard heating system and domestic hot water.  It’s a GV-5, Series 1.  That allowed me to hone in on the right manuals on the W-M website from which I was able to identify the part number for the LP –> NG conversion kit.  It’s a 510-811-630 and consists of an orifice plate and an adhesive label that has to go on the unit.  The unit is a discontinued model, but service parts appear to still be available.  I found the conversion kit at the first online supplier I checked for under $31 (plus S&H) but delivery looked to be 2 – 3 weeks.  Ugh.  I placed a call to TOMTEK HVAC in Howell to see if Tom had checked on this yet.  He hadn’t so I gave him the model and serial number of our unit and mentioned that I had found the orifice plate online.

I worked at my desk for a while uploading blog posts from the last third of August, but it was such a beautiful day that I decided to work upstairs on my iPad2.  I called Bratcher Electric around 4 PM just to give them a “heads up” that we had a meter with natural gas.  Karen gave me Mike’s cell phone number and a time window during which I would likely be able to reach him.  He has been very busy doing estimates for storm damage repairs and has not been in the shop much the last month.  I got hold of him to let him know that we might be ready for them as early as next Monday, but anytime in the next couple of weeks after that would be OK.  Again, I try not to be unreasonably demanding, and I try to be truthful with folks.  Sometimes, however, that just results in us being put at the back of a long line of people who are unreasonably demanding.

Linda made maple baked lentils with sweet potato and apple for dinner.  It really hit the spot on a cool evening.  After dinner I continued working on selecting and editing photos for a gallery post on the natural gas pipeline work.  My cell phone cannot receive calls in the basement but it can receive txt messages and notifications.  Tom had called back from TOMTEK regarding the boiler conversion.  He can get the parts locally in about four days and wants $250 to do the conversion plus $59 for the service call.  A total bill of $310 to install a $30 part (retail) sounded excessive to me, so I may make a few inquiries first thing in the morning before I call him back.

We watched Season 5 Episode 5 of Doc Martin.  It was nice to see it on the TV rather than the iPad with a large screen, better sound, a DVD quality image, and no buffering.

 

2014/09/15 (M) Congratulations, You Have Gas

As I reported in the blog post for this past Saturday a natural gas hookup crew was at our house in the early morning but it was the wrong crew (trench/plow) installing the wrong size gas line (1/2″ id).  The correct crew (directional boring) showed up today around 9 AM and started boring the line for our neighbor’s yard across the street.  I chatted with the crew briefly and they said we were next.  They had placed a large role of the proper size gas line (1″ id) in our yard, so I knew they knew what they were doing.

Ed, who had stopped by on Friday and runs the hookup crew, was not sure whether they would hang the meter and connect the line at both ends today, but if not, tomorrow for sure.  Their presence on site, however, meant that I would need to be in contact with three contractors fairly soon to follow up on arrangements to get them out here ASAP, and in the following order:

  • DCM Heating and Cooling, to disconnect the propane from the house and tie the new 2″ black iron pipe together with the pipe into the house and connect them to the consumer side of the gas meter.  Also, to start up the new library and garage furnaces.
  • TOMTEK HVAC to convert the hot water base-board heating system to natural gas.  Tom was going to check today with Weil-McLain on the parts needed for the conversion and let me know.  Our own research suggested that a natural gas orifice plate was the only part needed, but a number of steps were involved in the installation and I doubt that W-M would sell me the part directly.  (I did find it later online for $31 plus S&H, so I could buy it if I wanted to.)
  • Bratcher Electric; to convert the whole house generator, do the annual maintenance, and run the new service entrance cable for the garage panel.

Mike Bratcher was here a month ago to look at the job but had not gotten a price to us yet for the work.  They have been slammed with repair jobs as a result of late summer storms.  The generator is the least critical component at the moment as it is on its own propane tank, but we want to get it switched in a timely fashion so we can call AmeriGas and have both tanks removed at the same time.

(Ed told me later in the day that Consumer’s Energy requires us to be switched over to natural gas within 30 days of having gas to our meter.  He also said that a recent Michigan law (last year) made it illegal to have multiple fuel sources to a house.  Since the generator is on its own propane tank and that tank is not connected to, or provide propane to, the house or anything in the house, technically we would not have two different fuels going to the house even if we left it hooked up.  Still, we are not looking to create a “situation” with Consumer’s Energy.  Presumably the multi-fuel prohibition does not include electricity and wood.)

Keith showed up around 9 AM to cut the grass.  I chatted with him briefly about cutting the new grass, which had gotten long enough in many spots that I thought it was probably time for the first cutting.  I picked up some small tree branches that were scattered about the yard from recent storms, and warned him about the trench at the southeast corner of the house.  I chatted with him some more as he was finishing up with the string trimmer.  He said the grass was “April grass, not September grass.”  The grass itself (internally) was very moist, not just the soil.

This is how Keith cuts over 4 acres of grass in a few hours.

This is how Keith cuts over 4 acres of grass in a few hours.

Linda had reserved Doc Martin, Season 5, at the Howell Library and had an e-mail that it was available and needed to be picked up by the end of today or we would go to the end of the waiting list.  She needed to be at the bakery by 11 AM so she left around 9:45 AM to be at the library when it opened at 10 AM.  I would have gone to get it but I was “stuck” at the house as long as contractors were, or might be, working here.  I also needed to be here to pay Keith when he finished cutting the grass.

Linda met with the folks at the bakery (where she was the Controller and Treasurer for the 10 years before she retired) on Friday regarding a major software conversion project that she is going to do for them and was finally feeling like we could afford a new range.  She is a very good accountant/CPA and has always worked hard for what she earned, but has always been reluctant to spend money.  We grew up in very different circumstances and that reluctance on her part has provided a good balance over the years as I tend to be less concerned about what things cost and more focused on making sure we have what we need and are getting good functionality and quality for what we spend.  One component of my formal education and work experience was engineering, and that developed a certain way of thinking about things that has stayed with me ever since.  Need is, of course, relative.

We had been deferring a decision about the new kitchen range but decided on Friday evening that, with the natural gas hookup imminent, we would get a new one rather than convert our old one.  We decided on the model we wanted, a G.E. JGB870DEFWW, and knew the price, delivery time, and installation charge from Lowe’s.  I also talked to Curt at D. R. Appliance, a local family owned appliance store, on Saturday and expected to hear back from him today with pricing and availability.  That call came late morning and their price, while a little higher than Lowe’s, was close enough to be worth the possible end-of-week delivery and installation so I told them to go ahead and order it.

By 3:30 PM the gas line to our house was in the ground and the meter was mounted on the side of the house but a crew was still digging out by the street trying to clear access to the main line so the fuser could tie our line and our neighbor’s line into the 2” main line.  My camera battery went dead while they were installing the meter so I grabbed a few shots on my cell phone while the camera battery recharged.  Linda got home around this time and got to see some of the final steps in the process.

I followed the process closely all day and tried to get photos of most of the details, especially as they hung the meter, tied the line in, and pressure tested it.  All was good, so they tapped the main line and we finally had gas in our branch line.  They purged the line, reconnected it to the meter inlet, tested the meter and connections for leaks, and then verified gas availability to the outlet connection.  At 5:30 PM they plugged the outlet, put the hang tags on, and handed me the door knocker tag that said “Congratulations, you have gas.”

We always seem to have interesting things in our yard.

We always seem to have interesting things in our yard.

Linda took a call from Bob at Country Squire Fireplace and Lighting regarding our quick disconnect for the Broil King outdoor grill.  She indicated that I was busy with the gas crew and would call them back tomorrow.

Late last week we received an invitation to a political fund-raiser for Brian Robb, an incumbent councilman in Ypsilanti, Michigan.  We do not live or vote there, but Brian is Kate de Fuccio’s significant other, and Kate is a former co-worker of mine and continues to be a very good friend of ours.  I called DCM Heating & Cooling and left a message for Darryll that we had gas to the meter.  We left around 6 PM and arrived at the Tower Inn Cafe around 7 PM.  We made a donation to Brian’s campaign and Kate ordered a small vegan pizza for us.  We visited for about an hour and then took our leave.

When we got home we relaxed in the living room thinking about how nice it will be to have our natural gas fire logs while we had some fresh strawberries and nectarines for dessert.  I also had a mug of hot apple cider which put me in the mood to go to bed.

 

2014/09/14 (N) Family Ham

No, we did not serve ham for brunch.  We are vegans, after all, and we don’t serve animal products in our house regardless of who is coming to visit.  We’ve got some folks in the family who are pretty funny, including Marilyn, but this is not a reference to the family joker.  No, today was about family and ham radio, but not mixed together.

Linda was up at 7 AM to finish preparing the various brunch dishes.  She made:

  • mini crustless tofu quiches;
  • rice and raisin breakfast pudding;
  • soft and chewy baked granola bars;
  • mixed fresh berries, and;
  • sliced fresh melon.

She also bought some gluten-free cinnamon raisin bread.  Our daughter is still experimenting carefully with foods trying to figure out what upsets her system and gluten is currently a no-no along with soy, dairy, and corn.

Shawna (mom), Madeline (center of attention), Grandma Linda, Great Aunt Marilyn, and Uncle Chris.

Shawna (mom), Madeline (center of attention), Grandma Linda, Great Aunt Marilyn, and Uncle Chris.

Brendan, Shawna, and Madeline arrived around 10 AM followed soon after by Meghan and Chris.  Everyone had a good visit and enjoyed the brunch.  Madeline was naturally the center of attention, but there were enough adults to keep her engaged and still have adult conversations.  Madeline normally naps from 1 – 3 PM, so her parents took her home a little past noon.  Meghan and Chris left shortly thereafter.  They are very big into sports, especially fantasy football, and the fall sports season is in full swing.

Aunt Meghan and Brendan (dad) looking towards Madeline (center of attention).

Aunt Meghan and Brendan (dad) looking towards Madeline (center of attention).

It had shaped up to be a very nice day so we drove to downtown Howell and parked near the Farmers Market area.  The Market was still open so we wandered through and bought some locally made apple cider to take home.  We then walked to Country Squire Fireplace and Lighting where we bought a natural gas outdoor grill and ordered a natural gas fireplace log set.  We drove back to the house and then I drove back to Country Squire to pick up the grill.  I did not realize when we bought the grill that we were buying the display model, but it was in perfect condition and I do not have to assemble it.  The store employees partially disassembled it and helped me carefully load it in the Honda Element.  We also bought a cover and quick disconnect for it, neither of which they had in stock.  The cover had to be ordered and they needed to check with another employee about the quick disconnect before ordering it, so I will pick those parts up later.

The fireplace logs also had to be ordered and will take two to four weeks to arrive.  Unfortunately that means they will not be here in time for Darryll to install them.  Country Squire has a subcontracted installer who will install them for $125.  That seemed excessive to me, but I did know how involved the installation might be.  If it involves unpacking, assembling, connecting, and adjusting the unit then it might be worth it.

We spent what remained of the afternoon visiting with Marilyn and just giving her the space to relax and recover from her new and very demanding job as the executive director of the St. Louis Province of the Congregation of St. Joseph – Carondelet (CSJ or Sisters of St. Joseph of Carondelet).  She assumed this role on July 1st and has been going non-stop since.  It’s a 5-year commitment.

The job involves a lot of meetings and a lot of travel as the St. Louis Province has sisters all across the United States as well as in Peru and currently has a couple of sisters doing mission work in Gulu (Africa).  Although Marilyn has been a dedicated member of this community for almost 50 years she is still very close to Linda and her brother Ron, and values being able to relax and spend time with them and their families.  Our homes have often been a holiday haven where she could escape from the very demanding jobs she has held over the years.

We had leftovers for dinner and then printed Marilyn’s boarding pass.  She had a 7:45 PM flight back to St. Louis, Missouri, so she and Linda left around 5 PM for Detroit Metropolitan Airport which is about an hour’s drive from our house.  I left around 5:45 PM for the monthly meeting of the South Lyon Area Amateur Radio Club, which started at 6:30 PM.  Our program this evening was a presentation by Gary (WA8TJA) on the technology and process he uses to make his own printed circuit boards.

Gary (WA8TJA) explains to the members of SLAARC the process and technology he uses to design and make his own printed circuit boards.

Gary (WA8TJA) explains to the members of SLAARC the process and technology he uses to design and make his own printed circuit boards.

I got a call during the meeting from Joe Cannarozzi, the mechanic who has serviced our bus for the last four years, and called him back on my drive home.  He has relocated to the Myrtle Beach, South Carolina area and is working as an RV technician and mechanic for an established business that currently services towables.  He is still servicing buses, Prevost units specifically, but the business would like to expand to servicing diesel pushers.  They are also opening a dealership for KZ RVs and he will be selling those in addition to his tech work.  He called me from Shipshewana, Indiana where he will spend the week at KZ getting dealer orientation and training.

It was a busy weekend and as much as I enjoyed all of the activity and company it was nice to come home to a quiet house.  I had been pondering the $125 installation fee for the natural gas fireplace logs so Linda Googled the model and found the Installation and Owner’s Manual on the American Hearth website.  I went there and downloaded it to my iPad2.  (This is one of the things I love about having a tablet; the ability to have lots of manuals, product spec sheets, instructions, and other documents at my fingertips.)  Although it covered several versions of our model it was none-the-less 36 pages long.  I looked through it enough to determine that $125 was probably a fair installation fee IF the installer started with a factory sealed box and then did everything that is specified in the manual.  We purchased a “millivolt” model and I saw some reference to wiring.  I was momentarily concerned that we needed to supply AC power to the unit, but more careful reading confirmed that this was not the case.

We had eaten dinner early and as I was reading and typing I realized I was a little hungry.  I should have gone to bed but instead had a couple pieces of toasted gluten-free bread with vegan margarine and a cup of hot apple cider.  I’m glad I did; toast is simple but satisfying food, and there’s nothing better than a warm beverage on a cool evening just before bedtime.

 

2014/09/13 (S) Overnight Guest

Linda’s sister, Sister Marilyn, called a couple of days ago to let us know she would be in the Detroit area on business this weekend.  She wanted to know if we could fetch her this afternoon and if she could spend the night at our house?  The answer was “of course,” of course.  Her flight out wasn’t until Sunday evening, so Linda put the gears in motion and arranged a brunch with the local family for 10 AM tomorrow.

Being Saturday, we went to our ham radio club breakfast in South Lyon.  Before leaving our neighborhood we drove to the other end of the street (dead end with turn-around) to see where the gas hookup crew left off yesterday.  We knew they were working down there today because we saw the trucks leave sometime between 5:30 and 6:00 PM last night.  There’s a chance they will be back today and we wanted to see how close they were to connecting our house to the main line.  It looked like they had quite a few houses to do ahead of ours, so we went to breakfast.

We got home around 10:30 AM to find a crew working in our yard trenching in the branch line to our house.  I was told yesterday they were going to bore it in, so something obviously did not get communicated.  Not only that, they were running a 5/8″ line, which was way too small for the 425 meter we are supposed to get.  I stopped the crew and the guy in charge pulled out his paperwork.  It had “425” written on it big letters, but the drawing showed a 5/8″ line.  He agreed that the 5/8″ line was way too small for that meter and that we should have 1.25″ line.  They pulled the little bit of line they had already run out of the ground, raked out some of the dirt they had already trenched, and moved their machine across the street to trench our neighbors yard.

We were lucky we got home when we did.  They had already cut through some tree roots that did not need to be disturbed and would have torn up a lot more of our yard unnecessarily if I had not interrupted their work.  They were nice about it, but I still found it troublesome that I had spoken to two different supervisors face-to-face about this, one as recently as yesterday, but this crew showed up and did something different than what I had been told, and agreed, would be done.

I was finally going to try to remove the fogged window from the bus today, but we had a lot of rain overnight and woke to overcast skies, temperatures in the upper 40’s, and a forecast high of 57 degrees F with a strong chance of rain through mid-afternoon.  That was not the sort of weather for removing a window from a vehicle parked outside.  Besides, with Marilyn arriving mid-late afternoon I did not want to work on anything messy and then have to get cleaned up.

Linda looked up the kitchen ranges we had been considering.  The GE 30″ 5-burner double-oven convention model (JGB870DEFWW) was on sale again at Lowe’s for $180 off MSRP and we would get another 5% off the sale price by using our Lowe’s credit card.  If we ordered it today delivery would be September 27, longer than I would like, but it is what it is.  We have to order this range because Linda wants a white one to match all of the other appliances in the kitchen and the appliance stores do not tend to stock white ranges with the features we want.  I called our local Lowe’s store and confirmed the free delivery and take away of our current range.  Installation is $20 plus a new flex gas line for $30.

I called TOMTEK HVAC and got hold of Tom.  He seemed put off by the fact that I have someone else doing HVAC work at the house and will have the natural gas already tied in when he comes to convert the main house furnace from propane to natural gas, but he said he would check with Weil-McLain on Monday about what parts he needs to do the conversion.  While on the phone with Tom he suggested that we try D. R. Electric Appliance Sales and Service in Howell for our new gas range.  We looked them up on the web and got their (incorrect) phone number and hours.  I got the correct number from 411 before I realized that it was also on their website.  They closed at 2 PM on Saturdays, so we didn’t make it there today, but I called and got an answering machine, left my name, number, and the reason for the call.  Curt called me back a short time later.  I gave him the model number and he said he would call G.E. on Monday.  He said he had been holding off ordering G.E. appliances waiting for Columbus Day sale pricing.  He figured he would have the range three days from ordering and could probably install it at the end of the week or early next.  They charge $25 for installation and haul away, and $25 for the new flex gas line if we need one, so it’s the same $50 as Lowe’s.  (Lowe’s assured me that they were REQUIRED to install a new flexible gas line.)  That all sounded good depending on the price of the range.  Getting it sooner has some dollar value to us, we’re just not sure how much.

I stayed home while Linda went to Meijer’s for groceries.  Finding the crew in our yard this morning doing work they were no supposed to be doing spooked me enough to not want to leave the house unattended the rest of the day.  As long as I was stuck at home, I called Bratcher Electric to give them a heads up that the gas connection to the house was imminent.  Being Saturday I got their answering machine and left a message.  I also called Darryll at DCM Heating & Cooling and left a message regarding the gas connection.  Once the meter is hung and connected everything else depends on Darryll getting his piece done first.

We checked the website for Country Squire Fireplace and Lighting in Howell and saw a 10% off coupon, so I printed that.  I wanted to go there today and buy a set of high-efficiency vent-free natural gas fire logs but it will probably be tomorrow afternoon instead.  These logs are more efficient than a typical kitchen range and are designed to be used with the fireplace flue closed, throwing most of the heat they produce into the room instead of up the chimney.  Darryll said he would hook it up for us and add a shutoff valve when he came back to tie in to the gas meter, so we need to have it here before he comes back next week.

Marilyn called and said their flights were running a little behind schedule and that Linda should pick her up around 3 PM rather than 2:30 PM as originally planned.  She called back again and said 3:15 PM would be better.  Linda got back from the grocery store and we had a quick lunch of leftover Sloppy Joe’s.

With overnight lows in the 40’s, highs only in the mid-50’s, and the connection of our natural gas somewhat imminent, we decided we could afford to use propane to heat the house.  We have been conscious of our propane use because we did not want to get in a position where we needed to have either of the tanks filled.  I turned the furnace on and set all the thermostats a few degrees above ambient to take the chill off.

While Linda drove over to Lake Orion, Michigan to fetch Marilyn I decided to work at my desk selecting photos for gallery posts on the garage/HVAC project and natural gas work, and worked a little bit on the websites for the FMCA Great Lakes Converted Coaches and Freethinkers chapters.  I really need to have the GLCC site usable in the next three weeks and the FTH site within a month of that. That sounds ambitious even as I write it down and I suspect it won’t happen.

Linda and Marilyn got to the house around 4:30 PM and after we got Marilyn settled in her bedroom we just sat and relaxed and talked for a while.  We thought she might appreciate a good home-cooked meal but we ended up taking her to LaMarsa for dinner.  She had the Koshary, which we had last night, and we split an order of garlic almond vegetable Ghallaba with green salad and crushed lentil soup.  We all ate way too much pita bread with garlic spread and were uncomfortably full by the time we finished our meal, but it was delicious and we did not have to prepare it or clean up afterwards.

These days twilight now comes around 7 PM and it was dark by the time we got home at 8 PM.  I made a pot of decaf coffee and we settled in the living room for a long chat.  I set the thermostats back before we turned in for the evening as all three of us prefer to sleep in a cool room.