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Installation
6005770_a – 07.04.2021
☞
Screw the wall fastening bracket on.
☞
Seal the gap between the wall fastening bracket and the
exhaust air duct (e.g. using silicone compound).
D
ATTENTION!
Danger of property damage due to improper installation!
The drive unit can become damaged if it is installed in the
exhaust air duct incorrectly.
☞
Ensure that the exhaust air duct is suitable.
D
“3.5.1 Preparation for installation” (page 81).
☞
Insert the drive unit into the exhaust air duct smoothly.
☞
Ensure that the drive unit does not touch the exhaust air
duct.
☞
Take note of how the wall fastening bracket is aligned:
y
Square mounting bracket = top
y
Round mounting bracket = bottom
☞
Insert the drive unit into the exhaust air duct carefully.
☞
Align the cover plate downwards with the edge.
☞
Fit the cover plate onto the wall fastening bracket.
☞
Screw the cover plate on.
1.
2.
☞
Fit the wall box plug with the centring pin on the drive
unit.
☞
Push the outer cover with the wall box plug on.
☞
Tighten the outer cover until it is hand-tight and until the
markings on the protective film are flush.
☞
Remove the protective film.
The outer cover is aligned correctly if the patterns on the
surfaces are aligned.
Summary of Contents for BMK-F 125
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