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Drayton wiser on a Main Eco Elite Combi

Discussion in 'Plumbing and Central Heating' started by Suhayl187, 19 Mar 2021.

  1. Suhayl187

    Suhayl187

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    Hi All

    iv got a drayton wiser stat which I am going to connect to my main eco elite combi boiler over the coming weekend. i think i know how this is connected but want some advice.

    am I correct in saying the below is what I will need to do

    use a piece of 5 core cable

    N from boiler to N on wall plate

    2 (230v Live out) from boiler to COM on wall plate

    Loop in COM & L on the wall plate

    Switch Live in from boiler to 3 on wall plate.

    i also have a salus receiver RT500in place where the mechanical clock usually is, can i leave that as it is?


    Thank you


    wiser.png
    Wiser diagram

    boiler.PNG
    Boiler
    Salus.PNG
    salus reciever

    stat.PNG
     
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  3. Chris_W

    Chris_W

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    I would do the following (using your 5 core):

    L from boiler to L on Wiser
    N from boiler to N on Wiser
    2 230v out to Com

    No need to link L to Com

    Disconnect Salus at both ends or link the switching wires together
     
    Last edited: 19 Mar 2021
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