Test box for AC

[Sdavio]

I cannot locate the test box to check roof top AC independently. I was informed it is under the refrigerator. I have a double door norcold and pulled the bottom vent and do not see one. My AC 2 works but AC 1 will not come on. Fans do not blow. Am new to Rv's and any help would be appreciated. TSS.

[1492]

Moved from Forum Technical Support

[RoyB]

I suspect you was informed to check your Air Conditioner 120VAC Circuit Breaker which would located in the 120VAC Power Distribution Panel which is usually installed in a panel under the fridge or oven next to the floor. This is not part of the fridge or oven. A panel installed under those appliances next to the floor...

Might look something like this. This shows one installed under the oven... Trailers use all different manufacture models...


This is a typical WFCO 8900 series Power Distribution panel. This is where all of your 120VAC Circuit breakers and 12VDC fuses are located in the upper part and your converter/charger unit installed in the bottom part.



The 50AMP Trailers will have a larger circuit board panel for each leg of the 50AMP service. These panels may be installed in a different location where more room is available for the additional circuit breakers. Might be on an open wall near the door ????



Roy Ken