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3064298_201507
14. Positioning the wall duct
Wall duct above ground level
Wall duct below ground
Observe minimum distance
from building wall
Observe minimum distance
from building wall
W
atertight, insulated wall duct
Pipe clamp with
EPDM insert
Please note:
The wall mounting support can only be
used on walls with a high mass per unit
area (> 250 kg/m²). Lightweight walls or
stud walls are not permitted.
Insulated wall duct
Sealing required
X
BWL-1S(B)-07
220 mm
BWL-1S(B)-10/14
300 mm
X
BWL-1S(B)-07
220 mm
BWL-1S(B)-10/14
300 mm