Okay - when you say add a link wire between 1 and 3 on the room stat, I remove all the wires and put a wire link between screw number 1 on the left and screw 3?
Thanks lots.
So just to confirm:
All 4 wires out of ROOM STAT. Move white wire (third along) from PROGRAMMER, and put into where the yellow wire was in ROOM STAT (fourth wire down).
Is that correct?
So:
1. Disconnect all the 4 wires on the room stat?
2. Unsure what you mean about adding a link between the terminals that the red and yellow were connected, though.
Thanks. So do I need to disconnect anything, or reroute anything?
I'm a numpty at this electrical stuff, so need clear instructions as if you're talking to a 5 year old!
Hi all, I am shortly off to Screwfix to pick up a Hive Thermostat for my conventional boiler.
The picture below is the wiring layout of the junction box (thankfully well labelled), and wanted to find out which wires I need to disconnect in order to prevent the original thermostat from kicking...