roof air dysfunction April 08, 2010, 01:05:32 pm Yahoo Message Number: 111660While exercising the generator, I routinely turn on the roof air to add a load to the system. Today, when I turned on the roof air..... nothing happened. no fan and no compressor. I tried connecting to shore power and still nothing. 1992 26 foot MB with 100,000 miles on it. Never any problem with the roof air before. Is there a hidden fuse or breaker somewhere? The circuit breakers on the main panel are all in the on position. Fridge, microwave, lights and other fans all working. Thanks for any help. I will be hot here in the San Joaquin Valley soon. Bob Crane
Re: roof air dysfunction Reply #1 – April 08, 2010, 01:24:29 pm Yahoo Message Number: 111661Bob, First thing to do is "cycle" the air conditioner's circuit breaker (flip the breaker switch OFF, then back ON). Many circuit breaker switches remain in the ON position, or almost so, even after they have tripped.bumper