Videotec HTV Manuel D'instructions page 11

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. 4
Depending on the angle of inclination of the housing,
the orientation of the filter fins must prevent water
penetrating in case of rain:
MNVCHTV32_2104_EN
To guarantee weatherproof protection, install the
housing on the support following the inclination
limits as shown in the picture.
Fig. 5 Maximum tilt of the transversal axis: 0°.
Maximum tilt of the longitudinal axis: ±45°.
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