On Fri, 28 Sep 2018 07:51:49 -0400, Wayne.B wrote:

On Fri, 28 Sep 2018 07:30:25 -0400, John H.
wrote:

On Thu, 27 Sep 2018 13:14:50 -0700 (PDT), Tim wrote:

You’d made mention that you had to work on it? What happened?

My 120vac/12vdc converter went out. The 12v lights got dimmer and dimmer. I checked the fuses in the
converter, but they were good. The RV battery was down to a bit over 10v. We got through the night
OK, 'cause the heat pump uses 120v. But, the next morning I had to get some help pushing the slides
in as the RV battery, even with the truck connected wouldn't do it. Luckily, there was enough juice
in the system to raise the trailer enough to hook up, but those motors were running pretty slow.

Got home and tested the converter, which should have been putting out about 13.6v. It was putting
out about 7.5v. Got a new one, a 65amp, to replace the 55amp. Then I noticed a weird plug on the end
of the new converter. It's a 20amp plug. I'm thinking 'Oh ****, this won't work'. Then I tried to
see where the old converter was plugged in. The receptacle is on the underside of the distribution
center for the RV, which is behind the furnace in the 'basement' of the RV and not accessible to a
normal-sized person. So I had to remove the distribution center (where all the fuses and breakers
are). Got that done, and I was able to remove the old converter plug. Luckily the receptacle takes
either the 15amp or the 20amp plug.

Today I'll try to get the new one plugged in. First I have to run a line down under the distribution
center, tie the new plug to it and pull the plug up. Then it'll be touch and feel to try to get the
plug into the receptacle.

Hope it works.

===

Sounds like a boat project where every solution requires working
througl multiple layers of other issues.

On a boat, converter/chargrers are almost always hard wired to the
breaker panel. Would that work for you?

On another note, your house battery which got drawn down to 10 volts
is almost certainly toast and should probably be replaced.

Exactly. It seems like they plopped the converter onto the floor and then built the whole damn rig
around it. The converter is plugged into a 20amp receptacle on the back of the breaker panel (or
distribution center as it's called in my case).

Yeah, I'm planning on a new battery also.