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Myson Power Extra 322

Discussion in 'Plumbing and Central Heating' started by SESH1, 16 Feb 2008.

  1. SESH1

    SESH1

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    Location:
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    Hello,

    I have a Myson Power Extra 322 heating control which in the last couple of weeks has started making a right racket. I believe it is the actuator that is the problem. The noise happens most of the time but sometimes doesn't happen at all?

    Does anyone know if I can buy a replacement actuator and wire it in or do I have to replace the whole thing (actuator and valve)?

    Better still, is it something that can be fixed - the spindle maybe?

    Many thanks for any help anyone can provide.

    Cheers,
    Steve
     
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  3. Gasguru

    Gasguru

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    Just change the actuator head but check the spindle is free to turn and not leaking....have a look on the web...plenty of suppliers.

    You may find it's just the motor making the noise. I think these actuators have tamper torx screws and the motor is easy to change. Although they come with a 6 watt motor I don't recall any problems with using a standard 5 watt.
     
  4. SESH1

    SESH1

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    Gasguru - thanks a million, your help is much appreciated.

    Cheers,
    Steve
     
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