Hi everyone.
I’m looking to change my Nest to Hive and just wanted a bit of advice on the wiring.
The boiler is a Vaillant pure 418 heat only and I have a Hive heat and hot water (dual).
As you can see it’s a bit of a mess. I know the red and blue far right are power for the nest so need terminating and that 3&6 are heat and hot water on. Am I right in saying the commons don’t need looping from the live for the Hive and that terminal 4 which is intermediate on the nest just needs terminating??
Thanks in advance.
I’m looking to change my Nest to Hive and just wanted a bit of advice on the wiring.
The boiler is a Vaillant pure 418 heat only and I have a Hive heat and hot water (dual).
As you can see it’s a bit of a mess. I know the red and blue far right are power for the nest so need terminating and that 3&6 are heat and hot water on. Am I right in saying the commons don’t need looping from the live for the Hive and that terminal 4 which is intermediate on the nest just needs terminating??
Thanks in advance.