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wpatters1229's avatar
wpatters1229
Explorer
Jul 17, 2023

A/C on shore power trips breaker after 30 minustes

2006 Four Winds top side A/C works fine when running off the generator but when on shore power it only stays on for about 30 minutes and then trips the 20amp breaker. Have cleaned all the coils etc. ...
Class C
wpatters1229's avatar
wpatters1229
Explorer
Aug 20, 2023
I have an adapter for 30 to 20 and a 10-12 ga extension cord. The problem is that I think the breaker (20/30) dual breaker needs replacing. I ordered a new one and am also taking the unit out of the wooden box in the RV to check the fan.

Does anyone know how to test the Fan since it comes on via the controller board? Is it a 12v fan or a 120v fan?

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