Rm2620 Dometic Reefer problem
Refrigerator will not cool properly 45f, freezer will cool to minus 20f. I have cleaned orifice, cleaned solenoid valve and all connections. Cleaned flue and replaced insert. Replaced thermistor. Both ac and propane work this way.
So to try and fault the black box, I shut down refrigerator and disconnected all power sources. I removed incoming leads to propane solenoid valve, and powered solenoid up with 12 volt dc power source. I ran overnight and fridge went to 80f and freezer 50f. I reconnected everything stock and fired up on propane and had ice in freezer in 3 hours.
My question is then: is there or are there any electrically controlled devices (valves) within the walls of the unit that have to be controlled with 12 volts, and without any power source to black box and eyebrow, which is why when I isolated solenoid valve I got no cooling what so ever.
A lot of searches have suggested the thermistor was at fault, not so in this case.
Is it the black box, or a faulty (unknown) valve within the walls of the refrigerator.
I would love so much to have any input into my dilemma.
Much appreciated
So to try and fault the black box, I shut down refrigerator and disconnected all power sources. I removed incoming leads to propane solenoid valve, and powered solenoid up with 12 volt dc power source. I ran overnight and fridge went to 80f and freezer 50f. I reconnected everything stock and fired up on propane and had ice in freezer in 3 hours.
My question is then: is there or are there any electrically controlled devices (valves) within the walls of the unit that have to be controlled with 12 volts, and without any power source to black box and eyebrow, which is why when I isolated solenoid valve I got no cooling what so ever.
A lot of searches have suggested the thermistor was at fault, not so in this case.
Is it the black box, or a faulty (unknown) valve within the walls of the refrigerator.
I would love so much to have any input into my dilemma.
Much appreciated
