Vaillant Fault Code F.61

F.61

Fault: Fuel valve actuation: The gas valve cannot be actuated– Cable harness supply line to the gas valve is defective (short to earth, short circuit)– Gas valve defective– PCB defective



Landlord gas safety inspection Enfield, Potters Bar,Cheshunt, Ware, Hertford
Landlord gas safety inspection Enfield, Potters Bar,Cheshunt, Ware, Hertford

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