Dometic RM3863 refrigerator
Having problems with 3 way fridge. Currently on A/C power and with auto button depressed it cools great for a couple of days then switches to gas and then malfunctions. When auto button is up runs for...
Forum Discussion
cpn dick wrote:
OK thanks guys I have changed the board to the Dinosaur from PPL. Now the controls all work , stays on ac, but the refer. doesn,t cool. been on for 24 hours, the a/c element is hot but no cooling. How do I test the thermister. Dinosaur says that if the thermister tests then I might need a thermister adjuster.
Thnaks for the tip on thr $89 deal.
Dick
You do NOT test the Thermister. You wire the 120 element DIRECT to 120 power for 24 hours. IF the refer does NOT get below 40 degrees and below 10 degrees in the freezer, your Cooling Unit is bad. Doug
