Installing Hive Active Heating

PhilD427324

Hi

I have recently bought Hive Active Heating Thermostats to fit to a Logic Combi Esp1 35 boiler, I decided to go for the self install to save abit of money and I enjoy a DIY job. The house has two zones so I have bought the additional multizone for this.

I have located where the two zone valves are and the existing thermostats are hard wired too.



I know 1 is the Live, 2 neutral, 3 earth, I'm not sure what 4 is? and I know 5 & 6 go off to the thermostats





So I know how to connect the live and neutral for the Hive receiver, but what is common? and not sure how to connect the Heating on / off.

Any help is appreciated.

Alex1983

Can!!!8217;t see your pictures but the hive receivers will need live, neutral and earth and then 1 will be common and 3 will be the switch live.

Jonesya

Where's your existing programmer/controller located and what are you doing with that?

Normally you'd fit the receiver in place of the existing controller.