Can anyone help!
Potterton Prima 60F. Balanced flue boiler.
Starts up ok, fan running, electrode sparks ok, pilot lights and main burner fires up.
Then after about 60 seconds of running, boiler cuts out and won't re-start for a couple of hours.
The overheat thermostat does not trip.
Noticed over the past few months that the boiler has been overheating and overheat thermostat tripping, so I turned the control thermostat down to 2 and boiler didn't overheat.
The pump has been sounding noisey, but is running.
Could the pump be causing this problem?
Any ideas!!
REGARDS
BILL.
Potterton Prima 60F. Balanced flue boiler.
Starts up ok, fan running, electrode sparks ok, pilot lights and main burner fires up.
Then after about 60 seconds of running, boiler cuts out and won't re-start for a couple of hours.
The overheat thermostat does not trip.
Noticed over the past few months that the boiler has been overheating and overheat thermostat tripping, so I turned the control thermostat down to 2 and boiler didn't overheat.
The pump has been sounding noisey, but is running.
Could the pump be causing this problem?
Any ideas!!
REGARDS
BILL.