Morning all.
I am trying to find out how to wire my new dimmer switch up from this wire diagram.
As you can see the hall light is wired up to the living room switch. Now how can I convert this to my new dimmer switch.
Good afternoon all
The light switch in the wall has
L2 Blue and red wires in
L1 has Black and Yellow in
at the bottom there is also a second L1 with a red wire ok
Now on my new dimmer switch there is a L2 COM and L1 where do I connect the single red wire which is in the L1 connection.