Thanks Cider - I was gradually working my way down the posts. Looks like I cap off the neutral and earth . Will try morning as the light has dissappeared outside and I would lilke to switch the power off! -
can I please have help in the re-wiring of a Honeywell T6360 B1028 room thermostat , being replaced with a Siemens REV100 digital unit.
Honeywell - earth connected - brown cable in 1 - black cable in 2 and grey cable in 3.
Siemens unit only has L and L1 connectors apart from a remote...