Dimmer in EU

[DaveCZ]

Hi, I'm in the Czech Republic, and could someone please tell me how to connect a dimmer with two arrow symbols and two wavy line symbols to the building, assuming the colours are the same in continental EU (haven't checked yet.)
Thanks, Dave.

 

[breezer]

depends on the colours and how many wires you have and how who wired it wired it

you need a live and switched live

 

[securespark]

Post us a picture of the old switch removed from the wall, but still connected.

 

[DaveCZ]

sorry for dragging my feet, been sidetracked! Good idea about the pic post, will do next monday, thanks.