by htg engineer »
Tue Jul 29, 2008 4:27 pm
Power to PCB, Nothing going from PCB ????
Possibly PCB at fault, do you have the instructions for the boiler ? follow the fault finding chart at the back of the manual. Check to see if there's power to the fan and pump, there may be power there but they may not be working - this will keep the boiler off.
Will watch for further posts,
htg