Wireless Thermostat Fitting - Help!

[podman]

Hi.
As a newbie to this forum and was wondering if anyone can help.
I am trying to fit a Honeywell DT92E wireless room thermostat to my existing central heating system which does not currently have a room thermostat.
I have a Camry 5 oil fired boiler (utility room) and a Danfoss FP715 programmer + Danfoss WB12 wiring box (airing cupboard). Having trawled the net and not found a solution I was wondering if anyone here can help me wire the receiver box (BDR91) in?

My understanding is it looks like a 4 wire connection which is as follows:

A neutral connection from the WB12 box to the neutral in the receiver.
A live connection from the WB12 box to the live in the receiver.
A connection from the live in the receiver to position "A" in the receiver (via the small notch in the dividing partition inside the receiver).
and finally
A wire from position "B" in the receiver to ????

Can someone please confirm if the above wiring is correct and where the final wire from "B" in the receiver goes to.
Also is there any other wiring which needs to be altered?

Many thanks in advance for any help.
Adrian.

 

[Dan Robinson]

Having trawled the net and not found a solution

Trawl further.


This has been answered on an almost weekly basis here since the forum began. Starting to get boring now.