Had a problem on the boiler with the Domestic hot water switch yesterday...... sorted that out by replacing the broken retaining clip. On restoring the power the boiler would not fire...... Fan is not starting.
I am only getting 45volts out of the control card to the fan? This did fluctuate up to 135V at one point but is now a steady 45V! I have assumed this is a main control card fault but thought i would seek advice before buying one as they aint cheap!
Should i be checking anything else first??
I am only getting 45volts out of the control card to the fan? This did fluctuate up to 135V at one point but is now a steady 45V! I have assumed this is a main control card fault but thought i would seek advice before buying one as they aint cheap!
Should i be checking anything else first??