FSTWIFI tripping breaker

[Robertbed01]

Hi, I try to install FSTWIFI on my towel rail heater, I think I connected everything correctly but when I switch it on it tripps breaker.
I would appreciate any help.
Thx, Rob
Below picture of connections.

https://www.dropbox.com/s/ttxxlxlvyu4idpc/20201013_202705.jpg?dl=0

 

[SJD]

Looks to me like you have mixed up N in and E terminals.

In which case, I'd expect it to trip the RCD as soon as you try to switch it on!

Oh, and you really can't have that much bare copper showing on the output L cable.

 

[snowhead]

Just a few words

 

[Marvo]

As the guys say above and also fit the cable clamp before you put it back together.

 

[Robertbed01]

Thank you all, It was just for illustration.
When I get home I will correct it.

 

[Robertbed01]

Looks to me like you have mixed up N in and E terminals.

In which case, I'd expect it to trip the RCD as soon as you try to switch it on!

Oh, and you really can't have that much bare copper showing on the output L cable.

Yes! Now I can see what me stupid done.thank you!

 

[Robertbed01]

All done, works perfectly.
Thank you again everyone.