honeywell DT92 wireless thermostat

[gtsmunroe]

I purchased a Honeywell DT92 wireless thermostat. replacing a standard analogue theremostat. I have only 2 wires.
Relay box shows NLL ABC
where do my 2 wires go.

 

[gas112]

Into A an B

 

[gtsmunroe]

thanks gas 112
does it matter which colour goes where?

 

[bellairaphon]

Do you have another 2 wires for the L N? If so then depending on your boiler some boilers have a live out switch live in. As live out would go to A and switched live back to your boiler from B. another way is a loop so aslong as its in A/B. and some just have a live in.

Nathan

 

[gtsmunroe]

I ONLY HAVE 2 WIRES
THIS IS THE PANEL WHERE THE WIRES CONNECT

HAS
LNN ABC

 

[Dan Robinson]

Don't shout.


You need 4 wires.

 

[gas112]

Yep you will also need a live and neutral

If your fitting it in same place as your existing then send the 92 back and get the dt90