Intermittent lockout. Have renewed HT xformer, photocell, solenoid valve, Satronic controller. I've stripped and cleaned Danfoss oil pump, burner head and nozzle. I've checked the electrode position. I've fired the burner outside the firebox and the spark is good and the flame shape looks ok. The only thing I can't check is the filter on the oil tank because the filter bowl bolt is seized and I'm too chicken to risk shearing it off and spilling 300+ litres of oil on the drive. Is it possible that when the pump is sucking, the filter will clog and reduce the flow? Oil does flow freely from the feed pipe at the oil pump.
What have I missed? Is there another control input to lockout that I've missed? Please help before I become just another suicide statistic
What have I missed? Is there another control input to lockout that I've missed? Please help before I become just another suicide statistic