drayton mid position actuator

  1. G

    3 Port valve wiring advice

    Hi everyone, long time reader, first time poster. Need some advice please. We have an old heating system - Baxi bermuda back boiler (serviced every year and running fine), hot water tank, pump and 3 port-valve in the airing cupboard. I believe it's a Y-Plan set up. Couple years ago, upgraded...
    • GQ1
    • Thread
    • 3 port valve problems drayton mid position actuator electrical hive dual channel y-plan
    • Replies: 19
    • Forum: Plumbing and Central Heating
  2. Mangesh

    Drayton Mid Position Actuator MA1: the manual arm is stuck at "H"

    User level: Novice I tried some lubrication with WD40 as described on some other forum, but the arm has not moved. The motor seems to make some movement sound every time DHW or Central Heating buttons on the control panel are switched on and off but the manual arm does not move, even when...
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