12 Volt Frig Relay
Thinking of installing a 12v relay to isolate my Dometic cube frig from the Batt. when the engine is off. Reason: The frig LP flame goes out when traveling. This would be used sparingly for short run...
Forum Discussion
enblethen wrote:X2 I believe you want a NC relay that opens with the ignition on.
Small ice cube sized relay from auto parts stores would fit your bill. I would wire it into an ignition switch hot in run position. It would take an extra wire.
Before doing this I would attempt to find out why the refer blows out.
Are the flame covers in place? Have you checked to see if the flame sensor is real close to the flame and in direct path? If yes try using a secondary heat shield. Even a piece of aluminum foil may help.
Not sure this is necessary as the propane should shut off when the flame goes out.
