bathroom help

[stuharri2002]

Hi,

I am currently fitting out my new bathroom and need some advice on the wiring I am doing. I am fitting 3 ELV spots fed from a transformer in the loft and also a fan/light combo. Both state that they require a 3a fcu. Can i just use one 3a fcu for both (total draw not likely to exed 1a for both)? Any maintenance on either spots transformer or light/fan will be done in the loft and therefore cant see why anyone would want to isolate separately.
Also i am feeding both off the main lighting ring (have taken exisiting mains light out) i.e lighting ring to switch, swtich to junction box, junction box feeds both spots and ligh/fan. Is this ok because of the low current draw?

thanks

Stu

 

[Steve]

1. Does the fan/light have a timer for the fan? What terminals does it have?

2. You DONT have a lighting "ring" Trust me on this one. Its a radial.

3. I cant see a problem having one FCU. Though you may need to position it in the circuit before the main switch, depending on the answer to 1.

 

[stuharri2002]

yeah sorry, meant radial circuit.
Fan is not a timer one, just phase and neutral. was going to position fcu after light switch but before lights/fan.

 

[Steve]

Fan is not a timer one, just phase and neutral. was going to position fcu after light switch but before lights/fan.

Thats fine.