Dometic AC not running with E7 Message Code Solved !

Dometic AC E7 code solved.

I took my rig out of storage for 3 months and got to the RV park and the Center AC would not come on with a E7 Code…. After trouble shooting, I found the Thermostat connector at the AC unit came loose. “Telephone Cable Connector” Reconnected it and run like a charm.

Hope this will help someone else.

Mike

Little mousies in the ceiling disconnecting thermostat cable?????

You may want to apply some dielectric grease on those connections. It prevents corrosion.

Sent from my moto z3 using Tapatalk