Forum Discussion

Geocritter's avatar
Geocritter
Explorer
Apr 29, 2013

Rear AC won’t turn on after I change selector to rear AC

I just purchased a 1994 33’ Holiday Rambler RV. It’s a fixer-upper and I’m hard at it setting the old gurl right. I’ve worked over 3 fixer-upper power boats so I’m not a complete virgin at this sort o...
Class A
John_Wayne's avatar
John_Wayne
Explorer II
Apr 29, 2013
Will the rear one work on shore power with the front one off. If so I'd say it's the power management system. As it will let both run when on generator power. It may also be that of the 2 breakers on the generator one may be just for the rear air. Turn the generator breakers off one at a time and see if the rear air goes off.
Just make sure you wait a few min.s before you reset the breaker if the AC is still on it needs time to bleed off the head pressure.

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