Connection Of The Main Power Supply Line - Videorec Maximus MBA Manuel D'instructions

7.3.4 Connection of the main power
supply line
When commencing installation make sure
that the specifications for the power supply
for the installation correspond with those
required by the device.
CAUTION! TNV-1 installation type. The
installation is type TNV-1, do not connect it
to SELV circuits.
Safety earth connections, use suitable
cable sections: from 16AWG up to 13AWG
(2.5mm²).
The safety grounding conductor must have
a cross-section equal to or greater than that
of the power supply cables.
Earth cable should be about 10mm longer
than the other two, so that it will not be
disconnected accidentally if pulled.
All the cables must comply with IEC 60332-
1-2 and IEC 60332-1-3.
MNVCMBA_1908_EN
Depending on the version, the device can be
provided with different power supply voltages. The
power supply voltage is indicated on the product
identification label. (4.2 Product marking, page 8).
Connect the power supply cables to connector
J1, following the polarity indicated on the screen
printing. Connect the safety ground cable to
connector J1 following the instructions on the screen
printing (7.3.3 Connector board description, page 10).
CONNECTION OF THE POWER SUPPLY LINE
Colour
Power supply 24Vac
Defined by the installer
Defined by the installer
Yellow/Green
Power supply 230Vac
Blue
Brown
Yellow/Green
Power supply 120Vac
Blue
Brown
Yellow/Green
Tab. 2
Terminals
N (Neutral)
L (Phase)
N (Neutral)
L (Phase)
N (Neutral)
L (Phase)
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