Permitted cable cross sections for connecting to the
power supply unit for brand switches are:
rigid cable [mm
0.75 – 1.50
5.2
Installation
To install the power supply unit, please proceed as fol-
lows:
•
Switch off the fuse of the power circuit.
•
If necessary, remove the socket cover from the
corresponding socket.
•
Therefore, loosen the screw in the middle of the
cover.
•
Pull off the cover including the frame from the
socket.
•
Loosen the screws that are used to fix the socket
to the flush-mounting box.
•
Release the wiring and remove the existing sock-
et if necessary.
•
Connect the phase conductor to connecting ter-
minal L (see fig. 2).
•
Connect the neutral conductor to connecting
terminal N (see fig. 2).
2
]
flexible cable with/without fer-
rule [mm
0.75 – 1.50
2
]
Start-up
27