Power to AC's on Generator
I have a 2003 Bounder D/P with Onan generator. On 50amp shore power I can get both AC's to run but on the generator I only have the rear unit. The thermostat shows that I have them both turned on "Coo...
Forum Discussion
I believe I can help you with the generator issue as I went through some of these same issues a couple of months ago with my 7500. Your Onan7500 has a double breaker, even though you see only one toggle switch there is a double breaker under the panel. Each breaker controls a seperate leg of 120 to the coach. I had the same symptons everything worked on shore but no front A/C, washer/dryer and some outlets did not work on gen. but worked fine on shore power.
Changing that breaker is not that big a deal, remove the top cover of the genset, take out a few screws and then pull the breaker to the side, be sure and mark the wires as they are very easy to mix up. I bought my breaker from a Cummins Onan dealer for about 1/2 of what I was quoted by some online suppliers.
Changing that breaker is not that big a deal, remove the top cover of the genset, take out a few screws and then pull the breaker to the side, be sure and mark the wires as they are very easy to mix up. I bought my breaker from a Cummins Onan dealer for about 1/2 of what I was quoted by some online suppliers.
