Have a new 2014 Winnebago Sigheseer. Recently I've noticed that when I have the fridge mode set to Auto(AU), propane turned on, and then disconnect from AC, the fridge doesn't switch over to propane a...
It will NOT switch IF the refer is not in cooling mode. Unless the tstat has called for cooling, it will not switch. Once it calls for cooling it should switch. OPEN the door for a few minutes next time you un hook and see if it does not switch since opening the door will cause the tstat to ask for cooling. Doug