Hi there
I was called out tonight, no heating no h/w.
Pump would run, pump proving made (continuity across connections at board), no power to fan across L-N, but getting 240v L-E. Going back tomorrow with the PCB but just wanted to confirm this diagnosis. The fan resistance was 30.6 ohms which seems low. Can't find the correct resistance anywhere and obviously can't get tech help tonight. Any help to confirm PCB or even Fan would be greatly appreciated.
I was called out tonight, no heating no h/w.
Pump would run, pump proving made (continuity across connections at board), no power to fan across L-N, but getting 240v L-E. Going back tomorrow with the PCB but just wanted to confirm this diagnosis. The fan resistance was 30.6 ohms which seems low. Can't find the correct resistance anywhere and obviously can't get tech help tonight. Any help to confirm PCB or even Fan would be greatly appreciated.