Question about Dometic Rooftop RV Air Conditioner

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Compressor on AC does not go off.

My compressor never goes off, even when temp is on lowest setting, and after leaving it on for quite a while there was not much force to the air coming out anymore. Is it freezing up? Why doesn't the compressor ever go off like my other AC unit?

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If it is sized correctly I would assume that the problem is a stuck contactor relay. They some times weld themselves closed when they get old.

Posted on Jul 07, 2008

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hello,

what this simple indicate is that the thermostat of the power regulator is weak , meaning tat it will need a replacement with a better one .

the thermostat is connected to the compressor at the back of the air regulator it is black in color it look like a pot .

To locate this thermostat easily ,please trace the wire ( that supply power ) to the air conditional ,to what i connected to that is thermostat it i the power regulator it means thet is weak repleace it with a better one from any good tech office or shop around your vicinity please do this with care and make sure that all wire are well coonected back to the position as it was.

thank you.

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