Remove danfoss ret230p with hive thermostat

10 Oct 2020
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United Kingdom
Hi all,

I am seeking some advice in removing my old wired stat in the hallway.
I bought a hive dual channel (hw and ch).

I managed to wire in the receiver, ch and hw are working fine, also the wireless thermostat works fine, however I want to remove the old thermostat on the hallway which is a danfoss ret230p. At the moment, the wired thermostat is always on calling for heat. In this way I can control the heating with the hive thermostat.

However, the idea is to remove the old stat and replace it with the new hive. Can anyone give me some advice on which wires should i connect together in order in order to have the old thermostat always on?

I attached the wiring and also the schematic of my ret230p thermostat

From the left I have N neutral, L live, ON normal operation and COM. There is also a jumper from COM to L.

My guess is I should connect L with that correct?
Thanks for reading and for the help.


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