I just got a 2018 Fleetwood Bounder it has thr big refrigerator that runs off the inverter The guy told me when I am on shore power it still runs on the inverter not on the 110 volts? It is a Samsun...
Post Brand and Model of your Inverter. MOST Inverter only,have pass thru 120 relay. BUT, they do build some without a Pass thru 120 relay and you have to turn the Inverter ON to run those appliances. Inverer/Chargers WILL have a Pass Thru 120 relay. So, if your model does have the pass Thru relay, that relay is bad. Doug