Question about Dometic Rooftop RV Air Conditioner

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Air conditioner The ac was running great, my husband turned it off now it will not turn on...we have had a problem with the generator cutting out when turning on a load, but the ac will not even turn...we just bought the rv and see the ac needs a good cleaning and we are going to clean the carb...could the problem be connected or is there a reset button, we did check the fuses and they seem ok...any advice would be appreciated.

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  • 83 Answers

Airconditioner compressors has so little voltage tolerance, if voltage is lower than its rated, it will not run at all. I suggest you let the generator run at full first before turning on your airconditioning.

Posted on May 08, 2009

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Posted on Jan 02, 2017

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Run ac off of generator.


you need to use a volt meter and test which lead from the 4 wire output of the generator a 220 v is coming out.

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