Tag Archives: whole house generator (Kohler)

2015/10/09 (F) All Charged Up

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We finished the current batch of granola for breakfast and had just finished our meal when Chris, from Bratcher Electric, showed up at 8:45 AM to service the whole house generator.  He let me watch and explained the various steps in the process.  The trickiest part appeared to be replacing the spark plug on the back side of the engine.  Everything else was fairly accessible.  There is a 1/4 turn valve to drain the oil and a rubber tube to get it out to a collection vessel.

Chris had what looked like a small gas can but it was painted blue.  It had a clear plastic tube attached to what would normally be the air vent.  The tube was sized to just fit inside the oil drain hose.  A vacuum pump was threaded on to opening where the pour spout would normally go.  A few pumps of the handle and the device sucked the oil right out of the engine and contained it so he could transport it easily and cleanly.  It was a very clever device, and obviously very handy for someone who does several generator maintenance procedures every day.

He gapped the spark plugs at 0.028″, checked the air filter (it was fine), replaced the oil filter, noting the date on the filter with a permanent marker, and put ~2-1/3 quarts of 5W-30 synthetic oil back in the engine.  He cautioned me to only use the specified filter and pure synthetic oil.  The engine runs hot under load and regular oil can lead to problems.  He checked all of the settings and changed the weekly self-test to run at full speed for the entire time.  He prefers that setting as it gets the engine up to normal operating temperature and helps burn off any moisture in the oil.  He started the unit manually, let it run for a while, and then shut it down and put in back in AUTO mode.

Linda prepared the dry ingredients for her vegan chocolate cupcakes and then put together a grocery list.  She left to go to Meijer’s while Chris was still working.  He finished up around 10:15.  I worked on the bus, using split plastic wire loom to protect the wires that power the fans on the heat exchangers.  I then worked on reconnecting the wires from the front bay electric heater to the supply wires.

A close up view of the fill/bleeder valve assembly for the heat exchangers in the desk bases.

A close up view of the fill/bleeder valve assembly for the heat exchangers in the desk bases.

The supply wires run inside the HVAC duct.  They originally came out of the duct and went through a hole in the floor into the OTR air-conditioning bay and then through the partition wall into the front bay.  I had to cut the cable and pull it through the floor from underneath so I could install the new floor tile.  I could clearly see where the OTR HVAC supply duct came into the distribution duct but when I tried drilling from below I seemed to hit metal.   The bottom of the duct was clearly plywood so I drilled from above with a 1/2″ spade bit.  I got through most of the plywood but again seem to hit metal.  I knew there wasn’t anything in that location, like wires, pipes, or air lines, so I switched to a 1/2″ twist drill and finished the hole.

I dropped a screwdriver through the hole so I could locate it from below.  I then pushed the electrical cable from the heater up through the hole and secured it to a fastener on the forward wall with a cable tie.  Linda got back at this point so I helped get the groceries into the house.  She then mixed a new batch if granola and put it in the oven to bake.  I gathered up my electrical tools, uncapped the feed wires, checked them with a volt meter to make sure they were not energized, connected the feed wires to the load wires, and tucked them back inside the duct.

We had a choice as to what to work on next—fill the heat exchangers and hoses with antifreeze or hang the wallpaper in the hallway—so we had lunch.  Summer has passed, but tofu hotdogs with mustard, onion, and relish, along with some red grapes, was still a tasty lunch.

When we got back to work in the coach we decided to hang the wallpaper.  The pieces were already cut and laid out on the bed.  Hanging them not only got them off the bed, it would allow us to get the wood trim off the bed as well and back on the lower wall.  But not today.  The wallpaper adhesive needs to cure for 24 hours before we work around it and does not achieve its full cure for 5 to 7 days.  We have one piece of wallpaper to hang behind the forward end of the sofa but the wall prep is not finished in that area.  Once that piece is up, and we have the Corian top for the desk, we can complete the installation of the desk and sofa.

Shawna was bringing Madeline at 4:30 PM to spend the night with us.  It was already 2:30 and I needed to get cleaned up and put on non-work clothes before they arrived so we called it a day.  I had once again accumulated quite a few tools in the bus.  I gathered up all of the ones I was done with, returned them to the garage, and locked up the coach.  The UPS truck showed up with my package from B&H Photo which I set aside temporarily while I took a shower and got dressed.

The box looked like it had been treated well in shipment.  I opened the box, carefully removed all of the contents, and compared them to the order/packing list.  Everything was there and appeared to be in pristine condition.  I unwrapped the battery charger and Lithium ion battery, put the battery in the charger, and plugged it in.  The new charger is essentially the same as the one that came with my Sony alpha 100 years ago so I got the old one from the basement.  I bought five additional batteries so I opened one of them and plugged it in to the old charger.  I then found the Instruction Manual and curled up with it on the living room sofa while Juniper (the cat) curled up on me.

The directions with the charger and the batteries indicated that it can take up to 175 minutes to fully recharge a battery and that full charge is not obtained until an hour after the charging light goes out.  So, basically, I need to leave the batteries in the charger for three hours to ensure they are fully charged.  The camera takes one battery, and the vertical grip accessory takes two batteries, so my normal operating configuration will be to have three batteries in the use.  That’s why I have a total of six batteries for this new camera.  I will probably buy another charger so I can charge three batteries simultaneously.

I called Chuck to let him know I got my car back late yesterday but would not be able to move the windshields box until sometime next week.  It turned out that he and Barbara were also busy all weekend.  His daughter, son-in-law, and grandson were in town with more family arriving from Trinidad and Tobago this evening.  Tomorrow is his grandson’s first birthday and Sunday he is being baptized at the church in Ann Arbor where Chuck’s daughter was married.

Shawna showed up just after 4:30 PM.  Madeline had fallen asleep in the car and was slow to wake up, clinging to her mom for quite a while.  Linda brought in the various bags of clothes and toys along with the inflatable bed and got everything situated in the middle bedroom.  When Linda mentioned making cupcakes Madeline finally woke up and became cheerful.  Once her focus was on baking with Grandma Linda Shawna was able to slip away without any drama on Ms. M’s part.

Today was Brendan and Shawna’s friend Jorge’s birthday and the three of them were headed to a new restaurant in Detroit to celebrate.  The restaurant does not take reservations and is apparently very popular at the moment so Shawna was not sure if they would actually get to eat there.

With Linda’s help Madeline mixed the ingredients for the cupcakes and managed to pour most of the batter into the baking tray.  Linda then prepared dinner while I played with Madeline.  We did the ABCs on her placemat, and then colored with crayons.  Dinner was mock chicken tenders, edamame, and steamed carrot rounds with fresh orange segments and sliced strawberries, so it was mostly fresh, whole plant-based foods.

As soon as the cupcakes were cool enough to be frosted Madeline coated each one with the special Halloween orange frosting and the back and orange Halloween sprinkles.  I was summoned to inspect the work and then it was time to eat.  Madeline selected a cupcake for herself and then one for me and one for Linda.  We ate them at the table and they were very good.

After cupcakes we played soccer with two different balls, kicking and throwing them all around the house.  By 8 PM we needed to start winding things down.  Shawna had left her iPad and Madeline selected a Curious George video about Christmas.  Linda and Madeline climbed up in our bed where they could stretch out their legs and watched the first 60% of the cartoon.  I opened two more camera batteries and put them in the chargers and then joined the girls.  We will watch the rest of the cartoon tomorrow morning.

I helped Madeline brush her teeth and Linda got her into her pajamas.  Linda read her several stories and finally got her in bed around 9:15 PM.  During dinner Madeline inquired about having pancakes for breakfast.  (I had made the same inquiry over lunch.)  Linda did not have all of the ingredients she needed so after Madeline went to bed I went to Meijer’s in Howell and bought avocado oil and all-purpose flour.  Linda is trying to use up ingredients rather than stock up on them so I bought a two pound bag of King Arthur organic unbleached enriched all-purpose flour even though I could have bought a 10 pound bag of the Meijer’s brand (bleached and not organic) for only 50 cents more.

Just before going to bed I opened two more batteries and put them in the chargers.  We went to bed at 11 PM but did not turn on the TV to ensure that we did not disturb Madeline’s sleep.  I was basically done with the draft of this post and read some more of the Instruction Manual for my new Sony alpha 99 (SLT-A99V) camera and vertical battery grip (VG-C99AM).  I am really looking forward to using this new equipment but it takes a couple of days to charge batteries, install software, and read manuals enough to be able to configure it for first use.  This class of camera has a lot of adjustable parameters with default settings that may or may not be what any particular user wants.

 

2015/10/01 (R) New Month, Same Project

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For various reasons we have not worked on the bus the last two days.  For one, Linda is still recovering from a cold and/or seasonal allergies that may have been triggered by some weeding she did over the weekend.  August and September are the time of year for ragweed in Michigan.  For another, I was tied up most of Tuesday with the bus windshield replacement and yesterday we both had our annual physical exams, mine in the morning and Linda’s in the afternoon.  Throw in an unexpected problem with the driver door lock on my car and a lawn tractor that wouldn’t start and that took care of most of the day.  Since I wasn’t working on the bus I used some of my time to edit drafts of blog posts and started selecting and processing a few photos to go with them.

I got a call from Philip Jarrell around 8 PM last night letting me know that a last minute project came up that required his attention today.  If all goes well he plans to start on our French drain and driveway extension project tomorrow.  Our project is a relatively small job for Phil and I accept that he has to fit it in around larger projects for long-term customers who give him a lot of repeat business.  Still, I think he likes working with us and does his best to fit us in.

I had hoped to get back to work on the bus today, specifically working on priming the walls and hanging the new wallpaper, but Linda had another annual medical appointment this afternoon.  Neither of us likes to get into our work clothes and get involved in physical tasks for just a small portion of the day so after breakfast, and a leisurely morning in the living room enjoying coffee to the glow and warmth of our fireplace, she settled in to work at her desk for a while before going on a walk.

Our whole house generator threw a code 34 on Tuesday afternoon indicating that it required maintenance but would still operate if needed.  I called Bratcher Electric to see what was needed and spoke with Karen.  I think she and Mike own the business, but it’s possible she is Mike’s daughter.  Whichever, I’m certain that she is family.  Our generator was last serviced one year ago on the same date (29th) and the 34 was the total number of hours it has run since being installed in May 2013.  I set up the service appointment for Friday October 9th.

While I had Karen on the phone I asked about the project Mike had come out to look at a year ago.  I need his electricians to run a 4-wire, 100 Amp service entrance cable (SEC) from the transfer switch in the southwest corner of the garage, through the garage attic, and into the secondary distribution panel in the HVAC closet in the northeast corner of the garage, making it a main panel instead of subpanel.  Karen said she would leave a note for Mike to follow up with me.

It was going on noon when I finally got back to work on the bus.  It is a gorgeous fall day, chilly and breezy but with abundant sunshine, and I just could not let it slip away without getting something done on our interior remodeling project.  I was at least 60% done with rebuilding the landing where the stepwell slide cover used to be and that seemed like the logical thing to get finished.  It was 52 degrees F in the bus so I turned on the front electric toe-kick heater and set up the small Broan portable electric heater in the kitchen blowing forward towards the cockpit.  I also noticed that the refrigerator thermometer indicated 43.5 degrees F.  We do not have any food in the fridge but we do have freezer packs and containers of water for mass.  43.5 is warmer than I want so I checked the freezer reading and it was 28 degrees F.  Yikes!  That was way too warm.

Frame and center support for the new landing platform. Air lines crimped and secured.

Frame and center support for the new landing platform. Air lines crimped and secured.

The 31″ X 27.5″ piece of 3/4″ thick plywood for the landing platform flexed slightly when I stepped in the middle.  I’m not sure anyone would notice it when stepping on it but we do not want the tile that will be on there to crack from the deflection.  My solution was to cut an appropriate length of the 2.5″ wide 3/4″ thick poplar and install it on edge running long ways to support the middle of the plywood.  I had to use an angle bracket at the back edge (by the driver’s seat) and place shins under it at several places to get it to fit just right.

About this time Linda came out to let me know lunch was ready.  We each had a half sandwich of hummus and raw onion on rye bread and some black grapes.  She left for her doctor’s appointment and I made a big cup of Constant Comment decaffeinated tea.  I called Chuck to see if he knew where his powered metal shears (nibbler) were and if I could borrow it.  The answers were ‘yes’ and ‘yes.’  I decided to take his suggestion of cutting two new access openings in the passenger side HVAC duct to allow the two existing heater hoses to come out and go directly to the fan-coil heat exchangers with minimal bending.  It will simplify the installation, eliminate soldered copper parts and connections that would restrict flow and be a potential leakage point.  Since my car is in the shop for the next several days I will have meet up with him when Linda’s car is available.

Back in the bus I checked the refrigerator and the fresh food compartment was at 39 degrees F and the freezer was At 6 degrees F.  Those are the sort of temperatures I expect to see.  I had the freezer set to cycle between about 0 and 10 but occasionally saw it go as high as 17.  I figured it had something to do with an automatic defrost cycle, but anything over 20 is troubling.  Linda had suggested earlier that perhaps we need to replace the batteries in the remote sensors and the base unit.  She may well be right and it won’t hurt to do that anyway.

When I got back to work on the landing I folded over the ends of the two air lines and put cable ties on them to close them off.  The air supply for the solenoid valve that controls these two lines has a shut off valve which I intend to keep closed, but if it gets opened accidentally it could drain the auxiliary air tank through one or the other line if they were not crimped closed.  I may eventually disconnect the supply line at the valve and cap it, but for now this will at least prevent an open line leak.

New landing platform structure with sound/thermal insulation.

New landing platform structure with sound/thermal insulation.

After screwing down and cutting off the shims I plugged the hole where the air lines come through the floor with steel wool and secured the lines to the floor with cable clamps.  I then cut fiberglass insulation to fit the two spaces in the floor.  I used the same John’s Manville Sound & Thermal insulation that we used in my office and ham shack as I had some left.  I put the plywood floor piece in place, evened it up along the front edge, and screwed it down but ran out of screws before I had it completely secured.  Projects are like that.

I was walking towards the garage when I saw a car coming very slowly from west of our house headed east.  The drive pulled past our third drive and stopped but I could not see what the driver was doing.  The car eventually continued on, followed closely by a second vehicle and I thought the flashed me a somewhat dirty look, but they did not stop and were too far away to be sue.  Still, I thought that was odd.  I did not give any further thought to it until I went out to get the mail and noticed a lot of debris in the road and a large, dead tree in the ditch.  It had been windy all morning and at one point I thought I heard the crack of a falling tree but it sounded farther away than where this one lay.  The driver had obviously stopped to move it and was probably a little bit annoyed that they had to do that because I had not taken care of it.  Hey, I didn’t know!

I moved it a little more and then got a metal toothed rake and pulled all of the small debris out of the road.  There were limbs on the other side of the road that were 1″ to 2″ in diameter so the tree had obviously fallen all the way across the road.  The property on the other side of the road is part of our yard but I would have cleaned up the branches regardless since the tree clearly fell from our yard.

Linda stopped for groceries on the way back from her doctor appointment and did not get home until almost 4 PM.  We got a pruning saw and cutter and she helped me cut up some of the upper part of the tree and get the pieces farther from the road.  We noticed another dead tree in the same area that looked like it would eventually fall over across the road.  I can cut it down safely but will need the chain saw to do so.  I was not in the humor to get it out and try to get it started at that exact moment but noted to myself that I needed to do this sooner rather than later.

We were not going to start any messy bus work at that hour so I changed into nicer clothes to go out to dinner.  Before we left I texted Josh at Coach Supply Direct to clarify an earlier e-mail and let him know that two of the MCD shades were not staying attached to one of their clips.  We left at 5 PM for the La Marsa in Brighton and stopped at the bank on the way.  For dinner we split an order of Moussaka and got two salads as our sides along with the warm pocket bread and garlic spread.  The food was good and we had a tasty, filling meal for under $14 plus tip.  It is our best/favorite restaurant option within reasonable driving distance of our house.

After dinner we stopped at The Home Depot in Brighton but they did not have the screws I wanted.  When we came back out I noticed that the tires on Linda’s car were under-inflated and on closer inspection that the side walls were badly checked.  We drove to Discount Tire in Howell but they were closed.  We stopped at Lowe’s and bought the screws I needed, some furnace filter material, and Lithium batteries (AA and AAA) for our TempMinder base/remote thermometers as we keep the two remotes in the bus freezer and fresh food compartment and the base station on the bus kitchen counter.

Back at the house I worked in my office for a while selecting/processing photos to go with blog posts but I did not feel like putting in a long, sustained effort on the task.  I got a call from Phil at Precision Grading.  His other job did not get finished today and he will have to return to that job site tomorrow.  He hopes to start our French drain and driveway work on Monday but that may not happen.  I am anxious for him to get started but I have no control over that.  I appreciate, however, that he keeps me informed as it allows me to plan my own time.

We watched The Woodwright’s Shop, Rick Steves’ Europe, and Travel in the Americas on DPTV (WTVS) and then went to sleep.

 

2015/06/22 (M) Cable Me This

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We turned the air-conditioning off last night and enjoyed the fresh air, pleasant temperature, and lower humidity.  The overnight low was 58 which made for good sleeping.  We awoke to blue skies and what we thought would be a picture perfect Michigan summer day until Linda checked the morning news (iPad).  There was a story about a storm that moved through the upper plains yesterday and had a bead on Michigan for later today and this evening.  What had been a 10% chance of rain for today had been replaced by a forecast for strong-to-severe thunderstorms with the possibility of strong winds, large hail, and tornadoes.  Ahhhh, summer in Michigan.

Not ones to sit around and wait for the apocalypse we did what any sensible couple would do, I made coffee while Linda reheated the last of the Baked French Toast from yesterday’s brunch.  We had breakfast and then sat on the deck enjoying our coffee and contemplating the end of the world, or at least the possible destruction of our brand new roof.  But it’s insured, so “no worries, maan” as they say in Jamaica.  More coffee please.

We have a whole house generator that runs on natural gas so as long as a storm doesn’t damage it we can survive for a very long time without electric utility power.  Losing our AT&T Internet connection, however, would be a genuine hardship as that would require us to use our Verizon Mi-Fi (without the benefit of the new Fusion5s cellular booster which I plan to install on Wednesday) or go to Panera, McDonalds, or one of the libraries to get online.

Keith showed up around 10 AM to cut the grass.  We were hoping he would make it as we have not had too much rain this past week and the last few days in particular have been dry.  I think this is the first time this season he has been able to cut our grass without it being wet.  It looked nice when he was done.

I got a call from Phil Jarrell.  He had been successful in reaching Mike Fearer of Bid Rite Concrete on Mike’s cell phone.  Based on Phil’s description Mike was interested in looking at our tower foundation project and was expecting me to call so I did, using my cell phone, and this time I was able to reach him.  It turned out that the information about his business on the Internet is out of date.  He is no longer in Whitmore Lake but now operates from near M-59 and Latson Road, not far from us.  We agreed that he would stop by tomorrow at the end of the work day to look at our project.

I did not want to do a lot of heavy work today, as I was still a bit tired and sore, but I needed to mount two lightning arrestors in the cable entry box and mount the cellular booster in the sump pump room so I could figure out what coax cable lengths I needed and go get them from Scott Adams (AC8IL) at Adams Electronics in Wixom.  But first I called Mike (W8XH) to let him know I was planning on Wednesday for the tower work, assuming he was still available and the tower was still standing.

Cable entry box showing copper ground plane with Morgan lightning arrestors (lower left), control line arrestor (center top), and cellular and OTA TV arrestors (center).

Cable entry box showing copper ground plane with Morgan lightning arrestors (lower left), control line arrestor (center top), and cellular and OTA TV arrestors (center).

I determined that I needed two coaxial cables and ordered them from Scott by phone rather than take the time today to drive to his place of business.  They will both be LMR-400 with N-connectors on both ends.  One will be 50 feet long, for our 2m/70cm Diamond X50-N VHF/UHF base station antenna, and the other will be 15 feet long, to get from the cellular booster lightning arrestor in the cable entry box to the repeater (amplifier) in the sump pump room.  I will pick them up early Wednesday morning and install them.

One of the lightning arrestors was for the SureCall Fusion5s cellular booster system.  It has N-connectors on both ends, one of which is intended for bulkhead mounting.  It came with an angle bracket that fit over the bulkhead end and I used that to mount it.  I used the 2′ length of LMR-400 that came with the booster installation kit to position the lightning arrestor so the cable from the repeater could exit one of the 2″ conduits and bend around and connect to it.  LMR-400 is a low loss, 50 ohm impedance, coaxial cable that can handle high RF transmit power.  The cellular booster only has a 1 Watt transmitter but is operating at frequencies where energy losses in coax cables become significant.  To do what it does LMR-400 is just under 1/2″ in diameter.  It is fairly stiff and does not make sharp bends so cable runs and connections have to be carefully planned.

The other lightning arrestor was for the Antennas Direct DB8e OTA TV antenna and serves a dual purpose as the power insertion device for the tower mounted amplifier.  The coax cable for OTA TV signals is typically 75 ohm impedance RG-6 with F-connectors.  It is half the diameter of LMR-400 and much more flexible.  It is also typically used to receive low power signals and convey them in one direction; from the antenna to the TV.  Because we are 25 miles from the nearest TV tower and some of the towers are 50+ miles away, I ordered a signal amplifier to go with the antenna.

Ideally you want to amplify an OTA TV signal as soon as it comes out of the antenna and this amplifier does just that.  It will mount on the same tower leg as the antenna about two feet below the antenna feed point.  However, being an active electronic device it needs electrical power to operate.  There are two basic ways that could be done.

One way would be to have power wires, such as +5 VDC and DC Ground that are separate from the coaxial cable that carries the radio frequency (RF) energy.  The two OTA TV antennas on our bus are set up this way with three wires to supply power and control the enclosed rotor.

The other way is to provide DC power through the coaxial cable itself, which is how this amplifier is set up.  The nice thing about this arrangement is that the amplifier only has two connections and they are both coax connectors that can be weather sealed.  To get the DC power into the coax cable, however, requires a special device called a power inserter.  The power inserter, in turn, requires the coax to be split into two segments so there end up being four connections instead of two.  The power inserter for this amplifier very conveniently acts as a lightning arrestor as well, which is why I mounted it to the copper back plane in the cable entrance box.

By boosting what I presume will be weak signals from distant towers the amplified signal should be strong enough to survive the trip through the coax cable to the power inserter, from there to a 1-in/2-out signal splitter, and then through additional lengths of coax to the two TV sets.

After getting the two lightning arrestors mounted in the cable entry box I took a break for lunch and then went to Lowe’s for some supplies.  When I got back home I turned my attention to mounting the SureCall Fusion5s cellular booster (repeater amplifier) in the sump pump room.  The sump pump is in the northeast corner of the basement, which is also the northeast corner of our ham shack and office.  (The ham shack occupies the north wall and my desks occupy the east wall.  Most of the rest of the room is storage.)

I gutted and rebuilt this space, with the help of long-time friend John Rauch, before we moved in and created the large closet (small room) around the sump with insulated walls to contain sounds.  I installed an electrical sub-panel in this room to provide power to the office and ham shack desks and to an RV outlet by the pull-through driveway.  I fed the power for the RV outlet through the bond on the east wall just above the concrete block foundation and ran it underground to the far side of the driveway.  It was my intention from the beginning to mount a cable entrance box next to the power feed and have all of the coax cables and control wires for outside devices enter the sump pump room in the same manner as the power.

The ham shack/office walls are finished with T-111 exterior plywood with 4″ groove spacing and I finished the interior of the closet the same way as I knew I would eventually want to mount things to the walls.  I mounted the SureCall Fusion5s booster on the west wall of the closet about a foot inside the door and just below my eye level so I could see all of the connectors, switches, and indicator lights on the top and front of the unit.  It had four mounting tabs, two top and two bottom, that attached easily to the wall with short wood screws.

There is a duplex AC electrical outlet on that wall and one on the opposite (east) wall.  The power supplies for the cellular booster and OTA TV antennas will plug in to these along with the sump pump and the charger/controller for the battery powered backup sump pump.  One of the things I bought at Lowe’s were two outlet expanders which I installed in these two duplex outlets.  I also bought a switch with a pilot light to replace a single pole Decora switch that will eventually control the light in the closet.  I installed the switch but did not complete the wiring as I have to tie it in to the light fixture which requires me to cut the power to that circuit.   I would also like to replace the bare bulb fixture while I am at it but have not yet purchased a replacement.

Although it was late afternoon I decided to install the inside antenna for the cellular booster system and run the coaxial cable that connects it to the booster.  The antenna is designed to mount to a flat ceiling and provide a hemispherical coverage area below the plane of the ceiling.  I had previously figured out that if I mounted this antenna in the main floor hallway near the midpoint of the house I could connect it to the cellular amplifier using a 50 foot length of coax cable that came with the system.

The desired mounting location was opposite the door to the hall closet and the access to the attic is through the ceiling of that closet, so that was very convenient.  We emptied the closet, removed the clothes rod, and setup our six foot step ladder.  I removed the piece of foam insulation we currently use to seal the attic access opening and climbed up, flashlight in hand to check out what was on the other side of the ceiling.

Our desired location for the antenna was free of problems on the back side so I drilled a 3/4″ hole for the mounting stud and used a piece of rebar to poke a hole through the insulation for the coax cable that came out of the stud.  Linda fed the coax and stud through the hole and I put the retaining nut on the stud from the attic side of the ceiling.  The antenna is shaped like a coffee filter, is about six inches in diameter at the ceiling, and tapers down to about four inches in diameter about four inches from the ceiling.  The housing is white plastic and blends in well with the ceiling paint.

About four feet from where we installed the antenna is a chase that runs from the attic to the furnace room in the basement.  It appears that once upon a time something having to do with the furnace ran through this chase, such as the combustion air intake.  The combustion air is now drawn through the back wall under the deck and the exhaust goes out through the east wall of the basement via a double wall stainless steel flue pipe.  The chase is no longer used for furnace or other utilities although there are electrical cables to switches mounted in the bathroom walls and it still contained a piece of 4″ plastic pipe.

I positioned myself near the chase and guided one end of a 50 foot length of LMR-400 coax down through the pipe and through the hole into the furnace room while Linda held the roll of coax near the top of the ladder and unrolled it.  At one point the coax bunched up and Linda had to go to the furnace room and untangle it.  At another point the 4″ plastic pipe slipped through the bottom hole into the furnace room which caught me by surprise.  Once the cable was mostly fed through I routed it to the location of the antenna, connected it to the pigtail coax from the antenna, wrapped the connection in weather seal tape to keep moisture out, and secured it with a cable tie.

With the antenna installed Linda started preparing dinner while I dealt with the 37 feet of coax in the furnace room.  The furnace room does not have a finished ceiling so I had access to the areas above the suspended ceilings in all of the adjacent rooms.  In particular I was able to feed the free end of the coax above the ceiling in the office and into the sump pump room.  I secured the cable with plastic cable ties at two points in the furnace room to keep it away from the flue and various hot water pipes.  I had about 8 extra feet of cable so I made a large coil with two loops such that the free end came off the loop straight down into the connector on top of the booster.  I hung the coil on the wall above and to the right of the booster making for a very neat installation.

I took a shower to try and get rid of some of the fiberglass itch while Linda finished the dish she was making for dinner.  It was a complex Indian style dish with Basmati rice, garbanzo beans, Swiss chard, onions, and shallots, seasoned with salt, black pepper, cayenne pepper, cumin seeds, garam masala, fresh lemon (zest and juice), and fresh dill that Linda grew herself.  The house was filled with the aromas of all these ingredients for a couple of hours as they were prepared and combined into the final dish.  It tasted as good as it smelled with many flavor layers.

Our beautiful blue sky gave way to high, thin clouds through the morning and then to lower, thicker clouds during the early afternoon.  By 2 PM the clouds to the west were dark as I drove to Lowe’s in Howell and the first, heavy rains came as I got to the parking lot.  I waited a few minutes and they stopped so I got into the store without getting wet.  I had the same good fortune on my way back to the car.  The sustained rains came later in the evening along with a tornado watch.  We went to bed before 10 AM but did not go to sleep.  It took me a long time to write this post and we kept a watchful eye on the weather radar.  Although thunderstorms were forecast as a certainty from 1 to 5 AM with the possibility that they might be severe, we finally turned the lights out around 12:45 AM and tried to get some sleep.

 

2015/04/10 (F) Bandolier Natl Mon and Santa Fe NM

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[Note: Photos from today are in an image gallery at the end of the post.]

Our sleep last night was interrupted by the receipt of e-mails on our phones (and iPads) informing us that our house had lost utility power and our whole house generator had started and was running.  As we learned later from studying the event log (using our Kohler OnCue software) the power had flickered several times, causing the genset to start and then stop, until the power finally failed (or was disconnected by the utility company) and stayed off, causing the genset to start (and stay on) and the transfer switch to shift the house from the utility lines to the genset until the utility power was eventually/finally restored.  This, of course, is exactly what the generator and transfer switch are designed to do and the reason we have them installed.

We got up around 7 AM, left around 7:45 AM, and were kept abreast of the generator’s status as we drove.  We headed east on I-40 as far as Moriarty and then headed north on NM-41 towards Santa Fe.  Just before reaching the southern edge of the greater Santa Fe area NM-41 merged into US-285 north.  We continued on US-285 well north of Santa Fe and then headed west on NM-502 towards Los Alamos, and the Los Alamos National Laboratory (LANL), before turning south on NM-4 towards Bandolier National Monument (BNM).

I visited BNM 26 years ago with our son but this was Linda’s first visit.  BNM is remote but my recollection was that it was worth the drive and that proved to be the case.  We had a couple of “conversations” with a female ranger (?) at the visitor center who had a rather annoying superior attitude, the first time in my 63 years that I have had a less that wonderful encounter with someone from the NPS, but we were there to see ruins and managed to get the information we were seeking.

LANL, the home of the atomic bomb and still the center for nuclear research in the U.S.A., is actually spread out over a vast, remote region northwest of Santa Fe.  We saw a sign for a museum which we presume was in the town of Los Alamos, but did not check it out.  Museums take a lot of time to see and usually involve an admission fee, which is all the more reason to spend the necessary time to tour them properly.

Albuquerque and Santa Fe have a least a dozen fabulous museums between them, maybe each, and we would need to spend 3 – 4 weeks camped somewhere between the two cities, or two weeks in one and two weeks in the other, to visit most of them and not be exhausted by the time we were done.  We are actually making our way towards home and only spending a few days in the area to get a sense of the place and visit a few places.  Full- and extended-time RVing are NOT full- or extended-time vacationing.  If we approached what we are doing with the attitude that we had to see everything everywhere we went, and do so in the limited amount of time available, we would quickly be broke and exhausted.  We plan to be back this way in the future and will have a better idea of what we want to see and do when we return.

We left BNM and returned to Santa Fe by reversing our route.  We navigated to Old Town and found ourselves in heavy traffic on narrow streets looking for a place to park.  Our tour guide map of the area showed public parking but we drove past those locations without seeing the referenced space.  We did see several parking garages, but I had the ham radio antenna on the roof of the car and could not pull in.  We finally spotted a parking space along a small park area at the northeast corner of Old Town and parked there at no charge.  Almost all of the parking in Santa Fe involves parking meters or pay lots but we did not have any change with us, so if we had not spotted this parking space we would not have stopped to see Old Town.

We were glad, however, to find this parking spot as it was a short walk to Old Town which is a fairly compact/dense area.  Our first stop was the Loretto Chapel with its famous spiral staircase.  The staircase is a 23 foot high double helix that makes two 360 degree twists from the floor to the choir loft.  It does not have a center column and was originally supported only at the top and bottom, although several “supports” have been added to stabilize it against the vibrations of modern vehicular traffic.  The choir loft was originally accessed by ladders but when the church became the chapel for a girls’ school run by the Sisters of Loretto the ladders were not considered appropriate.

The story behind this staircase is that the Sister’s prayed a novena to St. Joseph, the patron saint of carpenters, for a staircase to the choir loft.  The chapel is small and any conventional staircase would have taken up too much space.  A carpenter appeared not long after the novena and built the staircase using only simple hand tools.  He did not give the sisters his name or ask for any compensation.  He left without any indication of where he came from or where he was headed and was never seen or heard from again.

Given the mystery of this event, some came to believe that the carpenter was St. Joseph himself.  Of more interest to architectural scholars is the engineering “mystery” of how the staircase was constructed.  It was unclear from our visit whether the carpenter worked in secrecy, but whether he did or not the Sisters apparently did not make/keep any record of the details of the work.  As originally constructed the staircase had an inside railing but no outside railing, which would certainly have lightened its visual and actual weight and made for a rather interesting climb.  (The outside railing was added many years later but does not add anything structural to the staircase.)  The treads and risers are all connected on the inside and outside edges so the staircase is a continuous spiral which is an inherently strong shape.  Indeed the double helix shape of the staircase is the same shape as strands of DNA, discovered over 100 years after its construction.  The more practical problem for me turned out to be the difficulty of photographing it as the chapel is small and dim but has very bright stained glass windows.  BTW: the chapel is now privately owned and admission is $3 per person.

From the chapel we walked back to the central plaza.  The north side of the plaza is the Palace of the Governors.  Originally built in 1610-1612 it was the seat of Spanish government in this area.  It was then the seat of Mexican government here and finally the government of the United States of America.  It has the distinction of being the oldest, and longest continuously occupied, government/public building in the U.S.A., although it now houses a history museum.  Also of interest is the covered sidewalk that runs the entire length of the building.  It was packed from one end to the other with Native Americans selling their jewelry and other craft items.  We read later that this has been going on for a very long time.  In spite of all of the art galleries, jewelry stores, and boutiques in Old Town Santa Fe I would probably buy something from one of the Native sellers if I was in the market for these kinds of items.

We were not here to shop, however, and had not had lunch so having had a look at the place we put the address for the Thai Vegan restaurant in the GPS and headed south on Cerrillos Road (NM-14) in search of dinner.  Thai Vegan was the top rated vegan restaurant in the Santa Fe area on Happy Cow.  We arrived at 4:25 PM and discovered that they were closed from 3 – 5 PM.  No problem; we just sat in the parking lot and waited.  Vegan restaurants are not (yet) common and after two fairly long, active days of sightseeing Linda was looking forward to not cooking dinner tonight.  The service was friendly and the food was OK; not the best vegan restaurant food we’ve ever had, but good enough.  They make their own vegan “ice cream” and it was very good.  I had coconut and Linda had green tea.

We were done with dinner by 6:15 PM and sunset was not until 7:30 PM so we drove home on NM-14, the Turquoise Trail, through Madrid and other small towns on the eastern foothills of the Sandia Mountains.  It was a beautiful and fun drive and we got back to our coach almost exactly 12 hours from when we left this morning.

Most of the shops in Madrid were closed but the bars and restaurants were open.  It is an old mining town that became a ghost town, got re-discovered in the 1970s, and became an artists’ colony.  Many of the old mining shacks have been reclaimed and turned into homes.  The town has a rough, funky appearance and we would like to return sometime during the day to check out the shops and galleries.  But not on this trip.  We have some long driving days ahead of us and would like to have a day to clean the coach, recharge the water softener, and relax.  For Linda that means online word games and looking at her new Vegetarian Southwest cookbook.  For me that means working on our website/blog.

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