Which wires from the old honeywell receiver ( dia.1) go to the new wireless tyua t9w-rc 240v (dia.2) much appreciated for any help . Have no heating/ Water Atm
L to L, N to N, A = Link L1 and Com using existing wire and B = Open. You might consider putting some brown sleeving or brown insulation tape on the green/yellow wire. Why don’t you have hot water if all you’re doing is the room thermostat?
My guess is:-
L = L
N = N
I would guess L1 to com
and B = Open
I would confirm by using my meter, were there no instructions with it? Looked on line and found nothing.
If you need to find a tradesperson to get your job done, please try our local search below,
or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Please select a service and enter a location to continue...
Are you a trade or supplier? You can create your listing free at DIYnot Local