Originally Posted by mtnguy
NWJeeper, does it work like that on travel trailers with removalable tanks? I don't see anything on my system to indicate that would happen.....no wires or anything going to the regulator.
Maybe just on MHs with built-in tanks?
Opps, yeah, forgot about that. I don't know if your system is exactly the same. Do you have the CCI Propane Leak Detector, brown faceplate, blinking LED when on? It's possible that the cut off solenoid could be located away from the tanks but I am not sure if they have it on 5ers and trailers or not. Could test it by lighting up a burner and then turning off the LP detector, if there is a solenoid it closes the line when the detector is turned off and the burner would slowly burn out. My guess is you don't have them. Therefore best to turn off the LP for extended storage.
I know it became mandatory that motorized RVs had them installed but don't know when they started doing this.