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  1. M

    Nest 3rd gen install issue

    Echo, yes that is correct.
  2. M

    Nest 3rd gen install issue

    The Solution
  3. M

    Nest 3rd gen install issue

    Thanks to Mark C off another forum for the solution everything now works perfectly. solution: So, all you had to do was jumper 3 (CH ON) to 4, connect live to 6 and have (HW ON) fed off 5. Turn on CH it also passes current to 4/5 which is "Normally ON" so kicks in the HW. Turn on "JUST" HW it...
  4. M

    Nest 3rd gen install issue

    Bit more info ports 3 and 4 in the Towerchron QE2 are the water and CH calls to heat. the grey and blue are going to the nests 3 and 6. The live in the nest is linked through to 2 and 5. the remaining wiring in the towerchron has not been changed other then me pinching of the live and neutral...
  5. M

    Nest 3rd gen install issue

    Hi, I'm looking for some advise. I have installed a nest heatlink. when i use the wirelessly connected nest thermostat to control my heating it won't switch the heating on, it will if i select boost on hot water switch the hot water on. to complicate things (with makes me believe it is wired up...
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