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Roof A/C

Yahoo Message Number: 112138
Hi All

Having a bit of trouble with my front roof a/c. It will start up fine runs about 15 to 30 seconds and then stops. Continues over and over again. I recall a previous post, but could not find, indicating it was probably a problem with the thermostat. I also recall they are no longer available. Any tips would be greatly appreciated.

Safe travels to all.

David & Paula
07 Allure 40
331554

Re: Roof A/C

Reply #1 –
Yahoo Message Number: 112139
Two things I think could be a problem.

Fluorsent Bassalt causing interference.

Trying to set thermostat more than 4 degrees at a time.

Wally & Elta Mae
2007Allure 470 #31535

Re: Roof A/C

Reply #2 –
Yahoo Message Number: 112142
Wally..........Tried to decipher 'bassalt'.

Finally concluded that you meant 'ballast'.

         

Re: Roof A/C

Reply #3 –
Yahoo Message Number: 112143
Thanks, the DW was not here to help me with my spelling. And the spell checker failed me. Amazing what dropping 2 "S"s and replacing with a "L"s will do.

Re: Roof A/C

Reply #4 –
Yahoo Message Number: 112144
My bedroom AC unit was doing the same thing. It was set at AUTO. I switched to LOW and the problem ceased. My coach is also an 07, we may have the same model AC units.

Lee

Re: Roof A/C

Reply #5 –
Yahoo Message Number: 112145
Need a little more information. Are both the fan and compressor running. If so are they both shutting down at the same time? If you suspect the thermostat ( which I would not suspect first) you can always jumper the control wires and see if it continues to run but I would probably start with the run capacitor