For 2016 Vegas
BURNER IGNITES BUT IGNITION SYSTEM “LOCKS OUT” AND TURNS BURNER OFF
Low gas pressure --------------------------------Set pressure to a minimum of 11˝ W.C. with all appliances running. Replace regulator if not obtainable.*
Exhaust blocked ----------------------------------Clean exhaust.*
Combustion air wheel loose ------------------Reposition wheel and tighten Electrodes out of adjustment------------------Adjust electrode according to furnace specifications.
Electrode defective ------------------------------Replace electrode.
Circuit Board defective --------------------------Clean plug contacts. If still defective, replace. (Check on board tester when possible).
Flame sensor wire between electrode ------Replace wire and circuit board defective Air leakage at gaskets --------------------------Replace gasket
Defective heat exchanger ----------------------Replace heat exchanger
FURNACE -Electronic Ignition Model
Some of the troubleshooting guides in the Atwood furnace manual. Yours sounds like a circuit board issue. At least some place to start.
__________________
|