Recent content by khiles

  1. khiles

    Knightsbridge EX004H - No permanent live

    Hi all, I recently switch my failed bathroom fan for a Knightsbridge EX004H fan but i have found out that the old fan is wired to a plug in the attic I have wired it up as per old one so Brown to live a jumper to SL (switched live) and Blue to neutral I've set fan to operate as Humidistat but...
  2. khiles

    CM67 to nest thermostat

    Thanks for all your help the wiring i have now for thermostat could they be moved into heatlink t1 and t2 to provide power to the nest or have i misunderstood instruction Thanks again for all the help
  3. khiles

    CM67 to nest thermostat

    just being looking guessing i would wire from heat link to the rt port on the boiler is that correct
  4. khiles

    CM67 to nest thermostat

    Hi all i currently have a vaillant ecotec pro 28 and it was controlled by a CM67 (none ng model) this has recently become very finiky and will not always turn on heating. I have got a Nest 3rd gen lying around so thought time to fit it now I've never worked on a boiler ive put light and...
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