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Replacing an UP2 controller

Trying to replace an UP2 controller and switchmaster thermostat. Wired in multiple times but I don’t know where the below wires go on the Tado controller;

1 (blue with brown sleeve)
3 yellow wire
4 red (CH NO?)

Answers

  • wateroakley
    wateroakley Volunteer Moderator

    Have you reached out to Tado during the installation process?

    For help from the community, best to post pictures of the controls and wiring, before and after.