15
of the drywall inspection flap is at least 270 mm. In this case, the ventilation device is fixed centrically in the opening
space of this maintenance flap at the raw ceiling.
Fig 10: Mounting position ceiling-hanging
Mounting position lying
In case of the mounting position lying, the mounting is made horizontally on the ground surface in the slotted holes
(38x10 mm) of the 4 mounting brackets with suitable fixing elements depending on the ceiling construction.
Fig 11: Mounting position lying
Mounting position wall-mounted horizontally
In case of the mounting position wall-mounted horizontally, the mounting is made horizontally at the wall surface in
the slotted holes (38x10 mm) of the 4 mounting brackets with suitable fixing elements depending on the wall
construction.
The exhaust air connection for the construction types A or B must always be located at the top!
Fig 12: Mounting position wall-mounted horizontally
Mounting position wall-mounted vertically
In case of the mounting position wall-mounted vertically, the mounting is made horizontally at the wall surface in the
slotted holes (38x10 mm) of the 4 mounting brackets with suitable fixing elements depending on the wall
construction.
The exhaust air connection for the construction types A or B must always be located at the top!
A
B