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010.1220.0719 01.21
3. MECHANICAL INSTALLATION
3.1 Positioning
The ventilator can be oriented in multiple positions.
Acceptable ventilator orientations are shown in Fig 3.
The BEFx can be installed indoors and outdoors without any
modications.
Wherever the ventilor is installed, make sure there is
space enough to open the access door to an angle of
approximately 90°, as shown in Fig 4, and to access the
locking screws.
Fig 3
Fig 4
CAUTION
Never operate the ventilator with open access
door
MISE EN GARDE
Ne jamais utiliser le ventilateur avec la porte d’accès
ouverte.
A
C
B
D
90°