Help Connecting up Smart Wifi Light Switch..

Soldato
Joined
2 Nov 2002
Posts
3,304
Location
Aberdeen
Hello,

I've gone and bought myself a Knaclean Smart Wifi light switch, thinking due to the fact I saw some neutral wires behind my light switch, this would be an easy installation. It's not and I need help.

As far as I make out:

Blue neutral cables go into N
Both brown live cables in com go to L2
Single brown live cable goes into L

I've done this and the office light is on, which is great, but the switch itself isn't operational and doesn't show either a red or blue light like it should.

(I also somehow managed to rewire the whole upstairs to be controlled from one light switch in the office, but I've fixed that ;))

Anyways, in desperate need of some help here.

Cheers.


My current switch
RBvGFjt.png


The instructions
CYVuNVW.png


The Knaclean switch
2YOhbZb.png
 
Last edited:
You want to put the 2 lives that were in com into L and on new switch and 1 live that was in L1 into L1 on new switch and all 3 neutrals into N if they will fit or just use a short link from choc block to switch

Would have to put the L1's into L2 (as the L1 space on the new switch is actually empty)
 
Nope. Nothing.

All I can think is either the neutral wires aren't working or the switch itself isn't working....?
 
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