I have an old Worcester Danesmoor 15/19 which had a noisy motor, fault now cleared. Went to bleed air from oil and now get lockout. Can anyone tell me firing order of controller or confirm below
1.motor starts, 2.photocell checks for flame, if none, seen power to transformer and sparks at electrodes, 3.power to oil valve and lights oil, 4.photocell sees flame and boiler sequence now complete and running. I don.t think that I am getting the supply to transformer. Replace controller with spare and same fault. Hence can't bleed oil as not being valved through pump. Thanks in anticipation.
1.motor starts, 2.photocell checks for flame, if none, seen power to transformer and sparks at electrodes, 3.power to oil valve and lights oil, 4.photocell sees flame and boiler sequence now complete and running. I don.t think that I am getting the supply to transformer. Replace controller with spare and same fault. Hence can't bleed oil as not being valved through pump. Thanks in anticipation.