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My roof dometic roof top air conditioner runs but will not cool when the motor kicks on it goes right back off and will not cool

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  • Mike Butler
    Mike Butler May 11, 2010

    So fan runs then compressor tries to kick in but kicks right back off?

  • Mike Butler
    Mike Butler May 11, 2010

    does fan stay on & compressor kicks on & off? Does breaker trip at all?

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Check run capacitor, or in the compressor wire box, there should be a little black overload that might be weak or loose connection.

Posted on Aug 10, 2009

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