LEGRAND Villa Celiane 633 21 Bedienungsanleitung Seite 34

Recommended distances and cross-sections up to 5 handsets per apartment
Mount and connect the devices as indicated in this notice.
Make sure that when working on the devices the power supply is not connected to the mains.
The power supply must not be exposed to either running water or sprays of water. Do not block the power supply ventila-
tion openings.
Before switching the installation ON, check that the wiring is correct and make sure that the mains voltage is compatible
with the power supply voltage.
Lay the wires according to the diagrams given in the following pages, which indicate the number of wires to place and
the physical location of the devices which make up the installation.
The table below indicates the minimum section of the wires as a function of the distance between entrance panel and handset.
Wiring diagram with 1 handset and lock command
S- S+
12Vcc250mA (max. 30 )
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