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Logic Combi c30

robrob
robrob ✭
in General Questions & Topics

I have a Logic Combi c30 boiler, It has a Center Wireless 7 DayProgrammable Thermostat which has a Receiver Box.
Am I correct in thinking all I have to do is remove the Center Receiver Box and wire in the Tado Wireless Receiver? So just 4 wires?
Is it that simple?

Answers

  • Robti
    Robti ✭
    Not strictly the same boiler but I have the esp1 with a wireless programmer and I connected the LNE and then two wires for on/off, but had to leave the programmer on constant as there was a link wire missing when they fitted the existing programmer
  • policywonk
    policywonk ✭✭✭
    edited November 21
    Here are the notes for your thermostat
    https://www.wolseley.co.uk/wcsstore/Wolseley//Attachment/center-programmable-thermostat-page/installer-guide-wireless-thermostat-340022.pdf
    There are two wires, pin A and pin B, which run the opentherm mode of your boiler.
    * First job is to locate those. Tado should have given you instructions on where to place them and how to configure the stats in your app.
    * They should be placed on the right in the A+ and A- pins.
    The others, live and neutral and earth you place in the park points p1 and p2 and p3 on the Tado thermostat.

    Did they?
    Does this make sense?

    * Are you comfy you have enough info?
    * Did the boiler respond when you had configured in the app?
    * Any problems?

    Need any more help?

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