Hi,
Thanks for the diagram. Still just trying to get my head around the wiring!
So heating pump would be attached to Hive programmer as below:
Pump Live into #4 on Hive
Pump Neutral onto Neutral on Hive
Boiler I'm a bit more confused about how it connects to the programmer/thermostat. I don't...
Hi,
Please see below for thermostats and timer, not sure on models.
Yes I believe it is a gravity system as the water had to be on to run the heating.
Thanks
Steve
Hi,
I am trying to install a hive receiver & thermostat to replace an old mechanical timer connected to an old trianco redfyre 28/32 oil boiler.
Upon untangling the mass of wires contained in the old timer I am left with the following:
Mains feed from switch
Feed to boiler - twin and earth...