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blaubergventilatoren.de
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The air ducts are fixed in the fittings with a latch or universal locks on both sides.
The bends are fixed to the mounting surface with screws.
Vertical oval bend
Horizontal oval bend Horizontal round bend
WARNING! If the ducts and the air distribution box are to be covered with concrete, make sure to provide extra sealing
for the joint between the duct and the ange using a cold shrink tape.
5
Attach the air ducts to the mounting surface using a mounting perforated tape.
R
1500–2000 mm
max 200 mm
Minimum duct bending radius:
Ø 63 mm R = 130 mm
Ø 75 mm R = 150 mm
Ø 90 mm R = 180 mm
Horizontal
117х52 mm R = 300 mm
Vertical
117х52 mm R = 200 mm
Note: additional technical information is given in the catalogue.
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