Thermister Question
Bought a 2010 Cougar with Dometic 2662 frig. Took it out this weekend and found that the frig would not get cold on A/C, the freezer worked fine. On gas both worked good. With those symptoms could ...
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Checked fuses behind black cover (all three good). Had 44.7 ohms to heater element. From what I saw on youtube that was in specs?
Did not check camp power...We're newbies so it never occurred to us that we could be running at undervoltage since A/C cooled fine.
I guess next step is to get it to A/C power so I can see if I have 120V from the board to the element.
Beginning to think we didn't give it long enough on A/C..we had it cooled 2 days on gas before we left and switched to a/c once at campground and noticed that it (main box), freezer was fine) was getting warmer with condensation on fins rather then colder after an hour or so of running - so we switched back to gas.
Did not check camp power...We're newbies so it never occurred to us that we could be running at undervoltage since A/C cooled fine.
I guess next step is to get it to A/C power so I can see if I have 120V from the board to the element.
Beginning to think we didn't give it long enough on A/C..we had it cooled 2 days on gas before we left and switched to a/c once at campground and noticed that it (main box), freezer was fine) was getting warmer with condensation on fins rather then colder after an hour or so of running - so we switched back to gas.
