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Discuss Worcester heatslave 2 exterior combi in the Oil and Solid Fuel Forum area at UKPlumbersForums.co.uk.

  1. Inverness

    Inverness Plumber GSR

    hi guys I went to breakdown today. The boiler fault code was 219 e9 saftey temperture too high? How do you fix this and would this happen? I reset it and everything is bk to normal bk then it went bk to the fault code.
     
  2. ShaunCorbs

    ShaunCorbs S. Mod Trusted Plumber GSR Top Contributor!!

    Pump working ?
     
  3. Inverness

    Inverness Plumber GSR

    I know the previous plumber charge the expansion vessel as it had been activated. Any other suggestions please
     
  4. ShaunCorbs

    ShaunCorbs S. Mod Trusted Plumber GSR Top Contributor!!

    Dirty system
    Temp sensor on its way out
    Diverter not moving fully to heating etc

    Heat can't get away so start one end and start checking things off
     
  5. Inverness

    Inverness Plumber GSR

    Cheers for that.
     
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