danfoss rx1

  1. R

    Danfoss RX1

    i have a Danfoss RX 1 reliever unit and a Danfoss CET B-RF hot water thermostat that appear to have stopped working. The CET B-RF stat shows that it is calling for the boiler to come on ie the flame is on. On the RX-1 the CH1 red light is on I understand this means that the unit is asking...
  2. D

    Replacing Danfoss RX1 Receiver with Hive Receiver

    Hi - I'm in the process of replacing my Danfoss RX1 receiver with my Hive receiver (connections shown below): The original Danfoss back plate is shown below: My questions are: Can I just move the wire from contact "2" to contact "1"? Do I need to worry about "Off" on a single channel...
    • Duglet
    • Thread
    • danfoss rx1 hive 2 wiring advice reciever installation
    • Replies: 3
    • Forum: Electrics UK
  3. S

    Tado Extension kit and Danfoss Rx1

    Hi all, I am trying to replace my thermostat with a Tado system. However I can’t seem to get the Tado Extension box (replacing a Danfoss RX1) to engage the boiler. I am just simply using the already wired back plate (picture should be attached) and changing the jumper on the Extension box to...
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