Hi,I have Coachmen Freelander 21qb 2015 motorhome with Onan 4000 generator ( 520hrs) just out of warranty. The 15amp house breaker by the bed that is labeled "generator" keeps tripping as soon as gene...
It seems that the problem is that you don't know what that breaker really serves; what it's purpose is. To find that out, you need to see your dealer or contact Coachmen.....unless another owner with the same model shows up here.
The symptoms do sound a little strange. What is your shore power cord "doing" when this happens ?? That is, is it plugged into anything ?