Showing posts with label white. Show all posts
Showing posts with label white. Show all posts

Monday, February 15, 2016

What a disaster!

The angels wept today and did drench the surface of the earth with their tears. Menwhile, an icy blast and possible Snowmageddon quietly began. Yes, folks, today was bitterly cold and wet. Not a good day for doing anything on the bus. Thus, today was mostly a shopping day.

In Walmart, I picked up a couple of things, the most interesting of which was for $10 a miniature cordless electric drill. It seems to charge off 6v. 20 years after everybody stopped putting NiCad batteries in things (aside from the Chinese) and it has a NiCad battery. Now normally I use a full-sized electric or cordless electric drill. Most of the time that's just fine. For my breaker box compartment it's just too big. I can't get the drill in, in order to get the holes in the right place to attach the compartment to the frame. I figured if I takes an hour a rivet hole, that drill will be worthwhile. I only need it in order to install 6 - 8 rivets! There was a better version available at $15 but I figure if this little fellow can do the job and since it's a job I probably won't have again then there's no point in spending more.

After I weld the next bits on my breaker box compartment I'll have to replace the paint that burns off so I bought more paint and some cheap brushes. At 68 cents a brush, it really isn't worth wasting gasoline on them to wash the paint out. While on the paint thing, I also got some appliance paint. I figured I can try derusting my microwave, spraying it with rust killer and then appliance paint. I know it still works - it just doesn't look pretty!

Remembering what the guy I read about the other day had said, I bought some paint thinner. The grey paint is peeling off quite well in some places. I can simply brush the loose paint off and wipe down with thinner before repainting. If the fellow mentioned online was correct then it might be the solution to problems like this:
I shall be rather glad to be in a position to register this bus as a motorhome. I feel that's getting ever closer. I could have done that with the old hillbilly compartment but wanted to redo it anyway. I am waiting on delivery of my screw eyes and rivnuts right now. These will help me to complete the shower. Then I will have a shower with a funky water delivery system but a shower nevertheless. Other than that, water disposal is taken care of with a bucket but I want to go to stage 2 and have at least one underbody tank. The proper breaker box compartment is a huge step for electrical supply and having seen the old compartment was probably little short of essential.

A 12v electrical system is not as yet planned out but the concept is there. Ideally, rather than a battery, I'll use a supercapacitor setup. That kind of thing can be left alone and it'll be just fine. No worries about overcharging nor about the cells wearing out. 

I said last year that I wanted this bus done by April. It definitely looks like being this April rather than last April. If I can only get a good weekend then I can get the underbody compartent done! It is literally a tiny bit of welding, a tiny bit of painting and some rivetting and bolting away from being done. After that it's a tiny bit of plumbing, some riveting and application of restraints and the waste water system is done. Then there's erecting the shower curtain, cleaning inside and it's done.

For the future I'd want to install my 12v system, possibly an underbelly water tank and way off in the future, possibly a black tank. Then of course there's the bedroom and kitchen ventillation and that is all that I can reasonably hope to want. 

Sunday, September 13, 2015

Red letter day!

That's an old Chinese thing. In China, a red letter means good luck. Usually on a red letter day, children receive envelopes stuffed with money.

No money for me though. The nearest to a genuine red letter is that my electrics as installed, work. I tested each of the three sockets by plugging in a humble fan. The main breaker box is not yet secured due to my needing to rebuild the hillbilly battery compartment but this is how it looks.


The whole system is earthed and the white and black wires are in the correct places. This is a very simple system with 3 sockets only. There is room for future expansion on the breaker box and, replacing the inlet cable, the system can go to a maximum of 55A. If the cable between the breakers were to be replaced, 100A would be almost possible.

The ratings on my system as installed are:
1. Electrical sockets - 20A
2. Wire betwixt sockets and distribution panel - 30A
3. Distribution panel - 125A
4. Wire betwixt distribution panel and main breaker box - 55A
5. Main breaker box - 70A
6. Wire betwixt main breaker box and plug - 30A
7. Plug - 30A
8. Breakers in distribution panel - 15A (all six)
9. Breaker in main box - 30A - dual breaker.

So, my system can take much higher amperage assuming portions closer to the supply are changed. I regard this as being a safe system. Indeed, if anybody can see a problem, I'd like to know about it!

By the way, for anybody wanting to use 30A solid, 30A flexible and 55A solid wire, yes it is hard to work with! It took a good couple of hours to complete what I just have. Partly this is because I am still not 100% recovered from my virus but also because the wire was hard to work with and I was being very careful to get it right.

My bus electrics are now 100% complete on the 110v side. Next comes the plumbing. For that, I need a few things. As it is, it should pass inspection as a motorhome. And I'm only 8 months, 12 days behind schedule! Mind, my schedule was over ambitious.

What followed the electrics was little short of a miracle. I removed the large pieces of construction debris and stored the surplus materials in a nearby shed. Given that I'm not over my bug, that was a lot of work. I can almost reach the driving seat now.

The hillbilly underbody compartment wasn't quite as bad as it looked. Certainly its badly installed and for that reason alone, needs to be replaced. It is, however made of inch thick marine plywood. I found that out when I drilled a hole through it to allow me to plug my electrical cable in from underneath.

Where the hillbillies went wrong was in not painting their plywood on the inside of the compartment. Having seen that, I'm minded to use plywood for my compartments. Mine, however will be painted white on the inside but with oil based paints rather than latex. Unlike the hillbillies, my compartments will have angle iron on the corners, strengthening and supporting them.

Thinking ahead to a 12v battery system which will power future extraction fans, charging ports etc, I'll have to find how much weight plywood will support to see how much bracing to use to support a battery. I have a feeling that just a single 105ah 12v marine deep cycle battery will provide for most of my needs. Of course, if later I use batteries to power my fridge, I might have to raise that capacity.

Thinking further, until I have sufficient solar and battery capacity to power a microwave, I could perhaps use a cheap generator to provide 800w to run the microwave while taking 240w from batteries to gain the 1040w needed. That would take me squarely into boondocking territory!

Later, after dinner, I returned to the bus and cut the PVC planking to the right size to fit my shower base. In a few days I'll have the base put together and the bus fully cleaned.

My favorite place at the moment is my bathroom as I can sit on the toilet lid and think. There, I had the idea that since my LED lantern has a loop as a handle, I could put screw hooks in the ceiling to hold my lantern. I'll have to see if Lowe's sells 10-24 screw hooks or bigger s-hooks to use with their existing screw eyes.

Some people might see my minimal electricity lifestyle as somewhat quaint. I regard it as practical. I'm just not a great fan of electrical appliances in general. This is why my forthcoming water pump will be manual.

Thinking about night privacy, I looked at my windows and measured them. The bathroom windows I don't give a rip about. I'll put pieces of shower curtain over the windows but that's all. No need for more than that.

The galley windows are doubles measuring 54 wide by 28 high. I figure a wooden dowel with a plastic fabric fastened to it together with a string could act as a roller blind. The problem would be what to use as bearings.

The bedroom windows are 54 wide by 14 high and 26 wide by 28 high. That's just 4 blinds needed. I've had various thoughts but I really like the idea of a DIY roller blind.

Aside from that, there's just the pool noodle needed over the doorway from the cockpit to the cabin and some form of lock on the front door. Well, not really a lock but a way of unlocking the existing door lock from the outside.

As well as that, I have to put my white and grey tanks under the bus and rebuild the hillbilly battery compartment. There's plenty to do and since I'm doing it all on my own, its taking rather longer than I'd like. The big thing is that I'm learning a load of new skills.

It's pretty astonishing how much I've done since I started the project in November.