Issue with timered monrose 100t in line fan

[nicholas221078]

Hi All
Had an issue with extraction which was due to sags in the outlet pipe (condensation build up).
Which leaked onto the ceiling etc.

This is now sorted.

Next issue
I have an isolation switch outside the bathroom and a pull switch (fan only) inside.

I turned off the main isolator and disconnected the wiring from the fan, after re orientation of the fan and ducting I wired the fan back in.

4 core
Grey (neural) to N
Brown (perm live) to L
Black (switch live) to Ls

The problem now is as soon as i turm on the the isolator the fan runs, i pul the pull switch and wait and the fan doesnt turn off.
No wiring was changed .
but so you know.

Isolator.
L1 - brown
L2 - black
N- grey

Pull switch
L1- black
L2 - black (sl)
brown is wago in back box
Grey is wago in back box

Fan
Grey (neural) to N
Brown (perm live) to L
Black (switch live) to Ls

Do you think the fan is the issue ?
Some of the condesation got into the pull switch but this is dry now and seems to be working .

Thanks all

 

[EFLImpudence]

Very easy to test the switch - if it is working as it should then it must be the fan at fault.

 

[Murdochcat]

Are you 100% sure the Pl and Sl are the correct way round at all connection’s

 

[nicholas221078]

Are you 100% sure the Pl and Sl are the correct way round at all connection’s

Hi .
I didnt swap the LS and L as it shows on the fan , this is a pic I found online.
The brown is to L like this pic and black to LS, I'm sure they were this way when I disconnected.

 

[EFLImpudence]

Are you 100% sure the Pl and Sl are the correct way round at all connection’s

I don't think that would cause what is not happening.

 

[nicholas221078]

Murdo
Everything I put in my 1st post hasn't been touched wiring wise apart from the fan so if you read it, it should all line up to the the fan from the isolator,

brown all the way from l
L1 to fans L
neutral all the way form isolator to the fan N
Black from L2 on isolator tothe pull switches L1 and out of L2 to the fans LS

so I'll test the pull switch again tomorrow just to be sure .
Sorry didn't attach the pic

 

[sparkwright]

How do you the fan only pull switch is in the off position, and not the on position??

 

[EFLImpudence]

How long have you waited for the fan to turn off?