Fridg wont run on shore power

[Tr60mtp]

I have a 2001 Larson 254 and while on shore power the fridge will not run. If I leave the bat switch in the on postion and turn off the dc main the fridge will run but once the bat swicth is place tin the off postion it will turn off. Any ideas?

 

[rbh]

Re: Fridg wont run on shore power

First is the shore power ac breaker turned on, second is the fridge breaker on, third is it plugged in at the 110 outlet.
Most fridges automatically jump from the 12vdc source to the 110vac source when available and back when disconnected.