Mandik FDMC General Information Manual page 20

Fig. 24 Suspension - horizontal duct
2
Position:
1 Fire damper
2 Damping pad
3 Extension piece
4 Threaded rod
5 Suspension ring
Examples of using materials: HILTI, SIKLA, MÜPRO etc.
7.3. Vertical installation
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 can be suspended from the ceiling construction or supported above the ceiling construc-
tion. 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.
4
3 5
19
4
5
2
1
TPM 083/12