Vailant Eco Tec 28 Hive Installation

[Jazzyglobe]

Hi everyone

Just bought myself a hive self install kit.

There seems to only be 3 cables coming out of the boiler wiring box.

Can anyone advise on how to hook the hive up please?

Any help much appreciated.

 

[stem]

As you have a combi, you require the single channel version of the Hive.

Existing thermostat Blue wire in N = Hive N
Existing thermostat Brown wire in L = Hive L
Existing thermostat Black wire in B = Hive 3 (heating on)
At the Hive insert a link between L and 1 (common)

 

[Jazzyglobe]

Yep, got the single channel one.

Thanks Stem. Much appreicated. I thought it would be that, just wanted a second opinion before going ahead.

Will give it a try tonight or over the weekend and report back.

Cheers.

 

[Jazzyglobe]

Pleased to report back to say it works.

I'm all hived up. THanks Stem.