Post by John on Jan 11, 2016 6:14:15 GMT -5
Hi
I have a Powemax 185 which is about 15 years old.
It has worked well during that time but is now suffering from a problem.
The boiler lights, runs and heats the thermal store. It then starts to pump the hot water round the central heating system. It starts and stops 4 times with the green light going off and on, with several minutes in-between, then the red lock out light comes on. Switching on and off repeats the cycle and providing it is switched on and off every 7 minutes it continues to work.
BG have replaced the pump, the gas valve, the thermostat and the ignition electrode/cable.
The problem still persists and they do not know what to do next.
Has anyone got any ideas?
Thanks
I have a Powemax 185 which is about 15 years old.
It has worked well during that time but is now suffering from a problem.
The boiler lights, runs and heats the thermal store. It then starts to pump the hot water round the central heating system. It starts and stops 4 times with the green light going off and on, with several minutes in-between, then the red lock out light comes on. Switching on and off repeats the cycle and providing it is switched on and off every 7 minutes it continues to work.
BG have replaced the pump, the gas valve, the thermostat and the ignition electrode/cable.
The problem still persists and they do not know what to do next.
Has anyone got any ideas?
Thanks