Niko 10-511 Mode D'emploi page 27

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10-511 (-50)
Example of a complete wiring diagram
You can connect a floor bell push button (a push button with NO contact e.g. 05-540) to
the connector of the internal unit (optional). Use terminals E and P.
Attention: remove the lamp from the bell push button. If you do not remove the lamp, it
continuously uses power and you can no longer make a call.
EN
A B E P
A B E P
a b P R
16 17 23 24 25
1 3
230V~
fig.4: complete wiring diagram
10-511
12V 1A max
12V 1A max
27