Dometic Ac keeps blowing 12 volt fuse
I have a roof top dometic ac unit and the 12 volt 15 amp fuse keeps blowing immediately upon inserting a new one, it has the duo-therm t stat, any one have any experience with this issue? Or advice? ...
Forum Discussion
Label the wires at the control box. Disconnect the 2 BLUE wires at the AC control box and then see if the fuse blows. If it does , then disconnect the remaining wires and see if the fuse blows. DISCONNECT them at the control box. See if the fuse blows. Report back.
DO NOT REPLACE THE CONTROL BOX. This is a common error when novices work on a RV system. I have NEVER replaced a control box for a Dometic AC for a fuse blowing. This is with hundreds if not thousands of Dometic AC's over 42 years as an RV tech. Doug
DO NOT REPLACE THE CONTROL BOX. This is a common error when novices work on a RV system. I have NEVER replaced a control box for a Dometic AC for a fuse blowing. This is with hundreds if not thousands of Dometic AC's over 42 years as an RV tech. Doug
