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Possible potterton problem..

  • 30-04-2016 9:37pm
    #1
    Rock Strongo
    Registered Users, Registered Users 2 Posts: 19 ✭


    Hey, would love some advice on this. Have a potterton suprima 60 which has had the pcb replaced about 5 years ago. Running fine until recently. Noticed that the system starts up correctly. Pump runs first then flame kicks in and water heats. All good.
    Then after approx 10 mins the flame turns off and then after a few seconds the pump also shuts off momentarily.
    After this the pump starts again and the process repeats.
    Rads are heating ok but something just doesn't seem right.
    Any advice?


Comments

  • #2
    DGOBS
    Hosted Moderators Posts: 3,496 ✭✭✭DGOBS


    You will need an RGI to check.

    Could be a number of things, including, flue fault (recycling), PBC (again!), thermistor, but all would need to be checked, as could be simply boiler hitting temperature, then quickly cycling back in, maybe in need of power flushing etc.

    Nothing that could be positively diagnosed with out some testing.


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