Hive Multizone wiring question Danfoss TP4/5000 replacement

[mustangmike]

Hi,

Looking to directly replace my existing Danfoss stats with Hive.

Attached wiring pics to post, just wanted to confirm the following would be the correct approach?

Receivers;
Brown to L
Grey to N
Black to 3
Link wire L to 1

At the main wiring unit;
Connect the currently detached grey wires to 2
The brown wires going into 3 don't connect to anything currently, im presuming these need to go into 1 ? Presume as is currently due to the stats being battery powered..?

 

[mustangmike]

Wired in and sorted it, working ok. There are 3 brown wires going into 3, didnt spot the third wire which was off the spur.