I have a 2012 Dutchmen infinity 3750fl. Now the problem from the right side tank the stone and water heater will light and then goes out 15 seconds later from the left side tank every thing works find. i switched the tanks and still have the same problem on the right side. Where should i start looking for the cause of the problem?
How about the tank selector switch. At what position is it set. You should be able to select right, left or both. I sounds as though you may be set to left side only.
Or the tank selector switch is malfunctioning.
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2013 Voltage 3905
2013 F350 4x4 DRW
2013 RZR XP 900
Ok i have done a little more checking the regulator is going from red to green. The tank is full on the right side but will only stay lit for 15 seconds I did a few taps with a screw driver on the side of the regulator and now it will stay lit. So i will be replacing the dual stage regulator.
Thanks for everyone that looked at my tread and offering up your ideas it help point me in the right direction