Tag Archives: 120V AC light fixtures (H3-40)

2015/09/10 (R) Illuminating

Linda had to go to the bakery today so she was up at 5:45 AM and out the door by 6:15.  I was vaguely aware of the activity but fell back asleep and finally woke up a little before 8 AM.  I skipped breakfast save for a glass of juice to wash down my vitamin and allergy pill.  I spent time finishing yesterday’s blog post and thinking about what I absolutely had to get done in next four days.

I was working at the dining room table instead of in the living room so I got to watch a Red squirrel dart back and forth across the deck all morning.  It was gathering walnuts from the tree northeast of our house and taking them somewhere west of our upper deck.  It would run (hop) across the deck with a giant walnut in its mouth and then return by way of the deck railing.  While it was gathering another walnut I moved to our library where I had a good view of our lower deck.  It came down the stairs from the upper deck and disappeared behind the grill.  It may be storing them under the deck or under the cover on the grill, in which case we will have to move them.

The main pieces of the desk set in place but not yet assembled or secured, and without the temporary plywood top or permanent Corian countertop.

The main pieces of the desk set in place but not yet assembled or secured, and without the temporary plywood top or permanent Corian countertop.

Once I was in the bus I continued pondering how to get the desk installed so that everything would line up.  Built-in furniture is just that, and I had not spent a lot of time in advance figuring out how I was going to fasten pieces together and secure them to the coach.  I retrieved the piece of 1/4″ Baltic birch plywood from the garage to use as a spacer at the right end and just slid it in place temporarily.  I decided I would use mending plates attached to the back and underside of the left and right bases and pedestals to align the center cover.  I also decided to use a length of angle against the wall to support and align the pedestals and cover.  Along the same lines I decided to use smaller angle brackets to attach the vertical front panel of the built-in sofa to the two plenum/support boxes and the air return shelf, and to attach the plenum boxes and shelf to the HVAC/wiring chase.

One of the original living room AC light fixtures.  These were no doubt high-end fixtures but no longer worked in our remodeled interior.

One of the original living room AC light fixtures. These were no doubt high-end fixtures but no longer worked in our remodeled interior.

Feeling like I should get something tangible accomplished I decided to re-install the AC light fixture and the three DC reading lights under the overhead cabinets above the desk.  Linda and I agreed last night that we needed to replace the three 120V AC light fixtures in the front of the coach so I turned my attention to that issue.  I removed the fixture on the driver’s side by the kitchen end of the sofa alcove and removed the mounting ring.  I also measured the size of the base and the overall size of the fixture and wrote them down.  Ideally I will find a fixture that has a similar size base but with most of the light fixture above the center point.  One of the problems with the current fixtures is that they hang down far enough that a person sitting on the sofa would bump them with their head and probably break them as they are made of glass rods.

I headed towards The Home Depot in Howell and stopped at McDonald’s first for French fries and a soda beverage.  I looked at all of their wall sconce light fixtures.  They had two different ones that I thought might work but deferred a purchase until I had checked at Lowe’s.  THD had 72″ piano (continuous) hinges, however, so I bought one.  I also looked at PEX plumbing parts as Butch mentioned last night that I could use them to plumb the fan-coil heat exchangers.

Lowe’s had a wall sconce that was a little more to my liking.  I needed three but they only had one in stock, which I bought.  The Associate checked inventory at other stores and indicated that there were two more in stock in New Hudson.  He wrote down the Model number and the phone number for the store and said I could call and they would hold the items for me.  I picked up a couple of 75W GE Reveal light bulbs, the mending plates, angle brackets, and two different pieces of aluminum angle while I was there.  I looked for pieces of felt but all they had were very thick furniture pads which was not what I needed.

The new living room light fixture.  The color, style, and fit are a better match to the remodeled interior.

The new living room light fixture. The color, style, and fit are a better match to the remodeled interior.

I was going to stop at O’Reilly’s Auto Parts to check on heater hose, fittings, and band clamps but decided to skip that stop in favor of getting home and installing the new wall sconce light fixture.  It installed without too much difficulty and I liked the look.  The fixture, however, was rated for a maximum 60W bulb.

I closed up the house and bus and drove to the Lowe’s in New Hudson.  They did indeed have two more of the wall sconce light fixtures that I needed so I bought them.  I also picked up three 60W (equivalent, 8.5W actual) 800 lumens dimmable LED warm white light bulbs.  Linda texted me while I was at the store to let me know she was leaving the bakery and heading home.

I stopped at Michael’s Arts and Crafts in Brighton and bought a 36″ x 36″ piece of walnut brown felt.  I plan to use the felt underneath all of the pieces of the desk and sofa that contact the floor, and possibly in some other areas as well, to keep the wood from marring the tile.

When I got home I called Elkhart Campground to make a reservation for the GLCC rally next week.  I also called A-1 Upholstery in Elkhart, Indiana to check on our sofa cushions.  Terry said they were almost done and we could pick them up on Monday.  I then sent several text messages to Jarel with photos attached of the desk and sofa in place on the bus and indicated I had some questions and would call him later.

I was getting ready to install the other two light fixtures when Linda got home.  The timing was good as she got to see the first one and approve it before I installed the other two.  We discussed the covering up of the mirror strips in the corner and decided we would leave them for now.  We can cover them up later if desired.  Linda went in the house to fix dinner.  I got the second sconce installed and went inside.

I had a few minutes until dinner was ready and used it to send an e-mail to Jarel.  Dinner was couscous on power greens and small slices of bread from a baguette Linda bought the other day.  I also had the leftover corn on the cob.

After dinner I called Jarel.  We had a long chat and it was 8 PM by the time we finished.  Linda headed to bed and I went back to the bus to install the third/final light fixture.  I also installed four small frosted bulbs in the light fixture under the overhead cabinets above the desk, replacing the clear bulbs that were there.  This light fixture is part of the same collection as the ones I removed from the living room walls but its design and location do interfere with anything.  We might replace it someday, if we find something we like better for use over the desk that is the right size and shape, but for now it will remain in place.  I locked up the bus, closed up the garage, and headed to my office.

I dealt with some BCM-related e-mail and then off-loaded today’s photos from the Sony a-100 DSLR.  I went through all of the photos from September, selected about a dozen, and processed them into 300×200 pixel size images so I could share them with friends and family via e-mail.  I have written extensive blog posts everyday but last posted to the website in mid-July.  I don’t like being that far behind but getting the posts uploaded is just not as important as other things I have to do at this time.

I was heading to bed when I decided to replace the two light bulbs in our home kitchen that were burned out.  I had the two 75W GE Reveal bulbs that I could not use in the bus, so I installed them in the kitchen downlights, and that really brightened things up.

I got to bed just before midnight.  It had been a beautiful day, weather wise, and a cool night was in store portending good sleep.  But first I had to capture the details of today’s work for this post.

 

2015/07/30 (R) Number Theory

We awoke to a decidedly different air mass than we have been experiencing the last week or so; cool with noticeably lower humidity.  Linda turned off the air-conditioning and we opened up the house for the first time in a week.  We had a light breakfast of grapefruit and cinnamon raisin toast and then spent an hour enjoying our coffee.  I finished the little treatise on cryptology yesterday at Panera and started reading Oystein Ore’s “Invitation to Number Theory.”

Linda needed to make a quick grocery run for miso so I worked for a while on the sofa design, laying out the pieces that will be cut from a 48″ x 96″ sheet of 3/4″ plywood.  When she returned from her errand she went for her daily walk while it was still cool.  After her walk she made a cold black bean salad and then made roll up sandwiches using multigrain pita bread.  It was delicious and healthy; the bread alone had nine grams of protein.  After lunch Linda attended to some nutritional calculations related to the dinner she planned to fix and I gathered up the tools I thought we would need to take care of some things in the bus.  That included some small zip lock bags for small parts.

My first task was to remove the screws that secure the shorter head end of the bed platform to the foundation.  The platform is in two pieces joined by a piano (continuous) hinge.  After doing this I lifted the other end and was reminded that I had already disconnected the two gas springs that normally hold it open.  I also realized that the wires which supply 12VDC power to the two compartment lights on the underside of the platform were routed under a fixed cross member and cable-clamped to the other piece of the platform.  I already knew, or assumed, that they were hard-wired and had spade lug crimp connectors ready to go.

\With Linda’s help I was able to detach the wire loom at several points to create some slack.  The +12VDC wire was connected to a microswitch with a spade lug so it was easy to unplug.  I clipped the neutral wire, stripped both free ends, and attached an insulated male spade connector to one and an insulated female spade connector to the other.  With that the entire platform could now be removed from the bus to get it out of the way while we install the new floor tiles.

In the kitchen area of the bus we unscrewed and removed the walnut trim around the fixed window on the passenger side.  I reinstalled all of the screws so we would not misplace them while Linda took the trim to the garage to store it.  I removed the screws that held each of the three reading lights to underside of the upper cabinet in front of the fixed window.  They were wired with very clever little insulated terminal strips which made them easy to disconnect and will make them equally easy to reconnect.  Linda bagged each fixture and its parts separately in one gallon zip lock bags.

The AC light fixture was trickier to remove.  First I turned off the circuit breaker on the inverter sub-panel and verified that the light no longer came on.  By lifting the false bottom of the cabinet I could see that the fixture was installed onto a ceiling junction box.  That meant there was probably a post threaded into a cross bracket with the post protruding down through the center/mounting hole in the fixture and held in place by the decorative nut.

I was not able to turn the decorative nut by hand so I got the faucet wrench.    I have had this unique and specialized tool for a very long time.  It is designed to reach up behind a sink and grab the retaining nut on the underside of a faucet 12 inches away.  The head is spring loaded and flips over to allow the wrench to be used to tighten or loosen the nut.  Occasionally, like today, it finds an alternate use.  I like it when that happens.

\With the fixture loose I was able to color code the neutral wires with white tape, untwist the wire nuts, and then put the wire nuts back on the two supply wires.  Linda took the fixture to the garage and figured out way to store it safely using an unused waste basket.  We talked about the built-in sofa and some HVAC details for the passenger side of the cockpit before wrapping up our bus work for today.

While I put the tools away Linda started working on dinner.  Tonight’s special creation was vegan Pad Thai.  Regular Pad Thai was a favorite of ours for many years even after we switched to a vegetarian diet as we were still eating eggs.  The dish has a lot of ingredients, so it is a lot of work, and a good vegan version is a real challenge, but Linda executed the dish quite well.  We finished up the watermelon for dessert, which was sweet but light and refreshing.

I try to write every day while the sequence and details of the day’s events are still clear and my thoughts and feelings about them are somewhat “in the moment.”  But I don’t usually finish a post and upload it the same day.  I often finish it the next morning which means I have a chance to sleep on in it.  We have been so busy with the bus remodeling project that I have barely had time to write the drafts of my posts and I have not had the time to transfer them, edit them, select photos and post-process them, and upload everything to the blog.  I don’t like getting so far behind, but there are only so many hours in a day and I do need at least seven hours sleep a night.

After dinner I e-mailed Josh to see when we might get the extra fabric we ordered to make seat and back cushions for the sofa I am designing for the bus.  I then settled in to read about number theory before drifting off to sleep.