3 connection of the power supply line – Videotec ULISSE COMPACT User Manual
Page 15
Instruc
tions manual - English - EN
15
MNVCUCZ_1351_EN
Align the 3 notches on the base with those on the
support as shown in the following figure.
Fig. 10
Apply a thread-locker on the holes of the
screws (Loctite 243®).
Pay attention to the fixing. Tightening
torque: 4Nm max.
7.1.3 Connection of the power supply
line
The device is available in versions for different power
supply voltages: the value for the particular device is
shown on its identification label.
Electrical connections must be performed
with the power supply disconnected and
the circuit-breaker open.
Before the installation, make sure the
specifications of the power supply system
match the ones required by the device.
Make sure the power supply system and the
connection cables are properly sized.
Earth cable should be about 10mm longer
than the other two, so that it will not be
disconnected accidentally if pulled.
Fig. 11
The power supply cable should also be
covered by the silicone sheath (01) supplied
for this purpose. The silicone sheath must
be fastened with the corresponding tie (02).
All signal cables must be grouped together
by means of a strap (03).
01
02
03
Fig. 12