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needrvhelp's avatar
needrvhelp
Explorer
Apr 15, 2015

Dometic DM2652 - No Power - Stumped - Everything Seems Fine

Got a new horse trailer with LQ - has this fridge in it. Picked it up and it worked fine when I was at dealer. Drove 3 hours now no lights at all will come on, won't cool in AC or propane. Checked ...
dougrainer's avatar
dougrainer
Nomad
Apr 16, 2015
LOOK at the Burner flue cover. You will see a small round Thermal Snap disc with 2 red wires going to it. IF that snap disc has failed, you will not have 12 volts to the control board of the refer. There should be 12 volt positive on BOTH wires at the snap disc. If one has 12 volts and the other does NOT, then the snap disc needs replaced. Doug

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