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Potterton boilers

Discussion in 'Plumbing and Central Heating' started by David Tait, 23 May 2021.

  1. David Tait

    David Tait

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    Potterton Apollo 30 hot water indicator is on boiler fires up no hot taps running room thermostat is off but radiators are getting hot? Please advise?
     
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  3. CBW

    CBW

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    I’d probably say diverter valve issue.
     
  4. David Tait

    David Tait

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    Thanks CBW your right it was the diverter cartridge replaced it cheers
     
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  5. David Tait

    David Tait

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    (Preheat indicator stays on after using the hot water tap?) Fitted a new diverter cartridge 28/05/21 which seemed to cure the previous problem where as the preheat was on constantly where has now it stays on after using the hot water. Any ideas anyone!!!!
     
  6. CBW

    CBW

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    Have a read of this:
     

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  7. David Tait

    David Tait

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    Cheers CBW will give that ago. Where did you get that information from?
     
  8. CBW

    CBW

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    Baxi parts arena website, but it’s in the manual.
     
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