GG asked ... Fix food processor motor?    |    T asked ... How do I turn the delay off on Electrolux DX302 dishwasher?    |    Helen asked ... How can I mend my Kenwood Gourmet FP505?    |    Roy Turner asked ... Kohlangaz Gosford HE fire?    |    Peter asked ... How can I mend a Powerwasher PRO PRO1800PWE?    |    Click here to ask your question

Fuse (1A) blows on the PCB in the Potterton Netaheat 10-16?

The 1 amp fuse located on the PCB of the Potterton Netaheat 10-16 MKIIF blows at start up. Pressure switch seems OK adn stats are all working. Anyone know what the fuse protects?
Tony Cameron, July 2005
FUSE WILL ONLY BLOW WHEN A DEAD SHORT IS PRESENT TRY DISCONECTING PUMP AND TRY TO FIRE BOILER REMEMBER ISOLATE FIRST AND MAKE SAFE CABLES OTHER WISE MAY BE FAN

STEVE B&H HEATING, August 2005
link Click here to see other fixes for Potterton.