Hi I have replaced my old Comlit intercom with a new Comlit 2702. My problem is that the intercom works fine. But the door doesn't open - no noise or anything. What have I done wrong? Wiring for old and new Comlit boards attached. Old one is first new one is second.
Its driving me mad what have I done wrong?
There are also two wires a redand a black one that didnt seem to be connected in the old one and I have left them as is.
HEEELP!
Its driving me mad what have I done wrong?
There are also two wires a redand a black one that didnt seem to be connected in the old one and I have left them as is.
HEEELP!
![[ElectriciansForums.net] Replacing Comelit 2702](https://electricians.s3.eu-west-1.amazonaws.com/data/attachments/54/54464-224c4ca58e894db5fb6832609acd27c4.jpg)
![[ElectriciansForums.net] Replacing Comelit 2702](https://electricians.s3.eu-west-1.amazonaws.com/data/attachments/54/54465-56e9d962910863f113a0ec1b9089ee51.jpg)
![[ElectriciansForums.net] Replacing Comelit 2702](https://electricians.s3.eu-west-1.amazonaws.com/data/attachments/59/59962-68ffb3c236a10a78d7fa3a3693deddd7.jpg)
