Recent content by JJS1AVE

  1. J

    Potterton Prima F - CH only works when there is no hot water

    I have read some of the other threads, but cannot seem to find a soltuion for this. The boiler turns itself off, and will not restart. I have checked all wiring, and thought the relays in the timer unit where blown. But when you bring power on line you can here them all click into place...
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