Hi folks, I just brought home a used 2019 Rockwood Mini Lite. When I plug it in for power, a fan comes on that is just below the main breaker panel. It only runs when plugged in, does not when on battery power. Anyone know what's going on? Thanks
The fan keeps the converter cool while charging. It shouldn't run once the batteries are fully charged and you have most all the lights off in the trailer. One exception, if you have a bad battery which makes the converter think it needs to keep charging the battery then the fan will run most of the time.