Honeywell to tafo

[d lofty]

I'm trying to rewire a honeywell receiver for a tado one but everything I turn boiler back on its tripping my electric,
A ,This is wiring on my existing honeywell receiver
B, is the wiring tado told me to do,
C is the tado receiver
Can someone tell me what I'm doing wrong or can I pay someone to come do it for me I'm in rotherham. Thank you

 

[RandomGrinch]

I'm trying to rewire a honeywell receiver for a tado one but everything I turn boiler back on its tripping my electric,

The information Tado sent you is correct.
Could you post a picture of how you attempted to wire it up, just so we can double check?

 

[d lofty]

I'm just going to work I can remember the colours I did
N = yellow/green
L = blue
A = brown
C = black
B = grey

 

[RandomGrinch]

I'm just going to work I can remember the colours I did
N = yellow/green
L = blue
A = brown
C = black
B = grey

That would explain it!

N is Neutral, the blue wire in the Honeywell's N terminal, this goes to Tado N
L is Live, the brown wire, this goes to Tado L
A is the black wire in terminal A, this goes to Tado CH COM
B is the grey wire in terminal B, this goes to Tado CH NO
The green/yellow earth wire goes here...



After you've had a go wiring that up, post a picture.
Hopefully nothing has been damaged....

 

[ericmark]