Recent content by JuliePrec

  1. J

    Potterton Powermax - heating on when 'off'

    Hi, please can anyone help? When we have just our water heating on our radiators also come on when the heating is set to 'off' :? Any ideas what might be causing this. Its worth noting that we have just had a brand new control unit fitted, but this problem occurred before this was done...
  2. J

    Potterton Powermax - No Display

    Thanks, just tried this but hasnt worked. Also, read that you can press either all buttons together or just 2nd and 4th for 5 secs to reset, this didnt work either :cry: Any more suggestions?
  3. J

    Potterton Powermax - No Display

    Hi, suddenly our boiler has nothing on its display. Our manual says to check the mains elec supply or the fuse at the switched socket - these are both ok. The mains 'on' indicator is on and showing amber, but everything else looks 'dead'! The presure gauge is showing just above 2. Any advise...
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