Replacing Honeywell T6360 with T3R wireless

[vuhuynh]

Hi everyone,

I'm using the room thermostat T6360 and I want to upgrade to the wireless thermostat T3R. But, afterwiring it doesn't work.

Current wiring:

Blue - L
Brown - N
Yellow/green - E

I'm using this wiring diagram for T3R:

Blue - L
Brown - N
Yellow - E
No wiring for A-B-C terminals

I see no light on the T3R receiver. The themostate wireless signal is connected, but when changing the temprature on thermostat, boiler heating remaining on, and never off.
With the old wiring to T6360, the Blue and Brown has power. But with T3R, there is no power for the Brown (N).

Does anyone has recommendation?

Thank you.

 

[ianmcd]

you are completely wrong, you dont have a neutral, get someone who knows what they are doing

 

[Mister Banks]

Have you put the receiver in place of the old thermostat? If so there is no permanent power.

 

[vuhuynh]

Have you put the receiver in place of the old thermostat? If so there is no permanent power.

Yes, I put it with the wiring as in post #1, and the heating permanently on, never off.
Seems need someone can do the new wiring.
Thanks

 

[vuhuynh]

Get it sorted by an electrician!!

 

[stem]

Whoever installed that thermostat originally didn't do it properly. So, it will never have worked as well as it should.

As has been said already, there isn't a Neutral, connected to it. If you look inside the lid of your thermostat you should see a wiring diagram for it. From the diagram you can see that the neutral should have been connected to terminal 2, and your terminal 2 doesn't have a wire in it.

You will also see from the diagram that the wires in 1 and 3 are both 'lives'. So again, a bad initial installation, someone has used a blue wire for a live connection. It should have been fitted with a brown sleeve to identify its true use.