Wiring advice for replacing BDR91 with Hive single channel receiver - Vaillant ecoTEC pro 28

[Maniac5]

Hi All

I've just received my new Hive in the post today. I was hopeful that I'd be able to just swap the fronts from the BDR91 and the Hive receiver but (of course) life is never that simple!

I've had a good look through the forums and I can't see any advice that specifically relates to my combination of boiler (Vaillant ecoTEC pro 28) and BDR91 that I can copy - so, I'd be really grateful if someone could help me out with the wiring. I've attached photos to illustrate what wiring is currently in place.

Any help very gratefully received.

Cheers!

 

[ianmcd]

L&N FROM BDR to L&N on hive single channel

Link from L to 1 on hive
Wire in B on BDR to 3 on Hive simple as that

 

[Maniac5]

Awesome! Thanks so much for the quick reply. Cheers.