A two way light switch can also be used instead of a single way light switch by connecting between wither Com and L1 or Com and L2.
Hint, if the light switches off when the switch is in the on position, swop the wire from L1 to L2.
Alternative markings may also be used as in this diagram.
Click here for non harmonized colours
Notes,
Junction boxes need to be in an accessable location for inspection.
Chock block for the light fitting must be enclosed in fitting or in a suitable enclosure above ceiling which is accessable for inspection. The chock block must not exposed to heat from the lamp.
If a metal light switch is used, connect the earth wire to the earth terminal on the light switch and loop to the back box.
Click here for non harmonized colours
Notes,
If a metal light switch is used, connect the earth wire to the earth terminal on the light switch and loop to the back box.
Click here for non harmonized colours
Notes,
Chock block must be enclosed in fitting or in a suitable enclosure above ceiling which is accessable for inspection. The chock block must not exposed to heat from the lamp.
If a metal light switch is used, connect the earth wire to the earth terminal on the light switch and loop to the back box.
Click here for non harmonized colours
Notes,
Chock block for the light fitting must be enclosed in fitting or in a suitable enclosure above ceiling which is accessable for inspection. The chock block must not exposed to heat from the lamp.
If a metal light switch is used, connect the earth wire to the earth terminal on the light switch and loop to the back box.
Click here for non harmonized colours
Notes,
Chock block for the light fitting must be enclosed in fitting or in a suitable enclosure above ceiling which is accessable for inspection. The chock block must not exposed to heat from the lamp.
If a metal light switch is used, connect the earth wire to the earth terminal on the light switch and loop to the back box.
This is a 2 way dimmer switch, it can be used as one way or 2 way
If being used as one way you should use
~ (with arrow) and L1
when changing like for like The ~(with arrow) is the C terminal
Also as this switch is metal you should connect an earth wire from the terminal on the PLATE (right hand side this picture) to the back box for the switch , ALONG with the earth wire that should already be there.
The Neutral and earth wires in the switch should be connected together with chock block.
The drawing says it all, but the cable to the fcu MUST be the same size as that which it is connected to.
That is why the JB has 2.5 t & e running through it and to the FCU, but only 1.5mm t & e from the fcu to the light.
