www.blaubergventilatoren.de
Freshbox 100
9
2. Remove the mounting template and drill two
through holes Ø 105 mm (Ø 4 1/8”) for round air ducts.
When mounting the unit with an additional extract
spigot prepare a hole in the wall for a connecting bend
and for laying of a rectangular air duct.
A connecting bend, rectangular and round air ducts
are available separately.
Drill holes Ø 8 mm (Ø 5/16”), 90 mm (3 9/16”) deep to
mount the unit.
Install the expansion anchors, remove the perforated
fillers for the air ducts from the mounting template
and install the mounting template back using a self-
adhesive tape.
Prepare air ducts of required length. Note that the
telescopic air duct end must protrude for the distance
that enables installation of the outer ventilation hood.
For details, refer to the installation instruction for the
ventilation hood.
The outer ventilation hood is available separately.
3. Fix the mounting template on the wall.
Insert round air ducts in the corresponding holes of
the mounting template.
Install the air duct with the minimum slope of 3° for
condensate removal.
To install the unit with an additional spigot insert the
connecting bend into the prepared hole in the wall,
aligning the mounting template hole with a round
end of the connecting bend.
Connect a rectangular duct to the connecting bend.
4. Fill the spaces between the air ducts and the wall
with a mounting foam through the specially designed
holes in the mounting template.
Wait till a mounting foam hardens then take off the
mounting template and remove the foam excess.
Cut off the protruding air duct parts to be flush with
the wall surface.
A
min 3 mm
min
/
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