91
Mounting to the ceiling wall
120
2
x
Ø
9
M
8 -
M
16
5
0
4x
Ø
9
M20
100
150
80
Fire dampers can be suspended by using threaded rods and a mounting profiles. Load the
suspension system depend on weight of the fire damper.
Damper assembly procedures must be done so as all load transfer from the fire separating
constructions to the damper body is absolutely excluded. Back-to-back air-conditioning piping
must be hung or supported so as all load transfer from the back-to-back piping to the damper is
absolutely excluded.
Threaded rods longer than 1,5 m require fire-resistant insulation.
Threaded rod fixing to the ceiling construction.
M8
36,6
22
44
M10
58,0
35
70
M12
84,3
52
104
M14
115,0
70
140
M16
157,0
96
192
M18
192,0
117
234
M20
245,0
150
300
Position:
1
Threaded rod M8 – M20
2
Nut
3
Washer
4
Coupling Nut
5
Anchor
6
Hinge plate - min. thickness 10 mm
