Forgive me if this in wrong topic
I have installed a underfloor heating on a central heating circuit with a combi boiler
Wired the wiring centre to the under floor heating and took switch live to the combi boiler all singin and dancin.
Now added a 2 port zone vlave to the heating circuit with a honeywell cm921 wireless programmable stat BD91 reciever
Trying to get my head around this to wire to the combi boiler
Can anyone help obvious live neutral earth to the connecter block. Bd91 live, neutral link out live to 3. This is wher i get stuck im sure its somethin simple
Also can i double up switch live from the zone valve to boiler with the underfloor heating SL??
I have installed a underfloor heating on a central heating circuit with a combi boiler
Wired the wiring centre to the under floor heating and took switch live to the combi boiler all singin and dancin.
Now added a 2 port zone vlave to the heating circuit with a honeywell cm921 wireless programmable stat BD91 reciever
Trying to get my head around this to wire to the combi boiler
Can anyone help obvious live neutral earth to the connecter block. Bd91 live, neutral link out live to 3. This is wher i get stuck im sure its somethin simple
Also can i double up switch live from the zone valve to boiler with the underfloor heating SL??