The block containing the CN1 connection (BE11) has 240v written on those 2 connections. At the minute there is a linked cable between the CN5 contacts that has the boiler on constant. So you're saying I take I remove this link and put the common and heating off cables to these? Pic of...
Just replaced my boiler, and plumber I got to fit it is not really up to electrical side of things.
Can someone please advise me where I connect up my Hive thermostat? Drawings attached. I am thinking the CN1 connectors at the top for the switch wires. I have a separate permanent supply from the...