Hi I wonder if you can help, although there are many previous posts on this matter I cannot seem to find my particular scenario.
I want to install a fan with integral timer, the unit has the usual connections , ie neutral, permanent live and switched live.
The current ligthing arrangements are as follows, 3 spotlights and 1 switch all looped on a switch wire.
I have no access to the junction box for the permanent live, I think its buried under the tiles in the bathroom above this one, so my question is this.
In the absences of a ceiling rose or junction box for the permanent live, would the following work
1. take a 3amp fused spur from a socket outside the bathroom, run this into a 3 pole isolator ,( both installed outside of bathroom)
This bit im unsure of ,,,
2. take a single core and connect one end to one of the spotlights , the other to the l2 in on isolator this being the switched live.
3. Run a 3 core from the isolator to fan, ending up with the following connections.
3 amp fcuto --> 3 pole isolator -- > fan
N--> N IN --> Nout-> N
L --> L1 IN -->L1 out --> L permanent
and
spotligtht to --> 3 pole isolator -->fan
L--> L2 In--> L2 out -->L swithched
I want to install a fan with integral timer, the unit has the usual connections , ie neutral, permanent live and switched live.
The current ligthing arrangements are as follows, 3 spotlights and 1 switch all looped on a switch wire.
I have no access to the junction box for the permanent live, I think its buried under the tiles in the bathroom above this one, so my question is this.
In the absences of a ceiling rose or junction box for the permanent live, would the following work
1. take a 3amp fused spur from a socket outside the bathroom, run this into a 3 pole isolator ,( both installed outside of bathroom)
This bit im unsure of ,,,
2. take a single core and connect one end to one of the spotlights , the other to the l2 in on isolator this being the switched live.
3. Run a 3 core from the isolator to fan, ending up with the following connections.
3 amp fcuto --> 3 pole isolator -- > fan
N--> N IN --> Nout-> N
L --> L1 IN -->L1 out --> L permanent
and
spotligtht to --> 3 pole isolator -->fan
L--> L2 In--> L2 out -->L swithched