Connecting The Power Supply; Installation Of The Version With Double Filter For Air Renewal - Videotec HOV Manuel D'instructions

6.4 Connecting the power supply

CAUTION! The type of cable used must be
compatible with the planned use. Comply
with the national regulations in force on
electrical installation.
Connect the safety earth to the relative
terminal of the J1 connector.
Earth cable should be about 10mm longer
than the other two, so that it will not be
disconnected accidentally if pulled.
Insert the cables inside the housing using the cable
glands. The cable glands are suitable for conductors
with diameters of between 5mm and 10mm. The
section of the cable inside the housing must be
sufficiently long to allow connection. Suitably lock
the cable glands.
Remove the conductors protective sheathing and
connect them to terminal (J1, 6.3 Board description,
page 7).
To guarantee weatherproof protection, install the
housing on the support following the inclination
limits as shown in the picture.
Fig. 4 Maximum tilt of the transversal axis: 0°.
Maximum tilt of the longitudinal axis: ±45°.
8
6.5 Installation of the version
with double filter for air renewal
During installation pay attention to the
orientation of the air inlet filter fins.
Fig. 5
Depending on the angle of inclination of the
housing, the orientation of the filter fins must
prevent water penetrating in case of rain:
To guarantee weatherproof protection, install the
housing on the support following the inclination
limits as shown in the picture.
Fig. 6 Maximum tilt of the transversal axis: 0°.
Maximum tilt of the longitudinal axis: ±45°.
MNVCHOV32_2222_EN