N611 works on AC but on LP will only work for 20 to 40 mins. will a new power board fix this
I have no problem on AC power but when I disconnect power and the burner lights the igniter continues to spark for 3 cycles. It will run on LP for 20 to 40 mins. then the burner goes out and it will not try to ignite. I have to turn fridge off for a few mins and when I turn it back on it will not try to light. After going through this a couple of times of turning it off and back on after a few mins. it will ignite and will only run for about 20 to 40 mins and goes out. Do I need to replace the board or could it be something else. We have had the travel trailer for 2 1/2 years and this problem started about 2 months ago.