MSD - multi smoke damper
Page 28
Version 2022-12-20
TPM 159/22
Suspension MSD installed in horizontal duct MULTI / MULTI
EIS 120
■
The dampers and duct must be suspended separately.
■
Duct from BS EN 12101-7 in Steel (insulated or spray coated)
■
Example of connection to duct
1
MSD - design „IB1‟
2
Fixing profile with threaded rod
3
Protection box of actuator - part of the IB, IB1 damper design Note: There is no protection box in designs A and A1.
4
ROCKWOOL FIREPRO DuctRock Slab th. 90 mm acc. to EN 1366-8
ARBITRARY FL
OW
DIRECTION TH
RU DAMPER
Following duct
MULTI
Connection deta
il
Following duct
MULTI
Connection deta
il
* For avoidance of doubt, damper centre of gravity is in
centre line of blade, support must be in line with blade.
ARBITRARY FL
OW
DIRECTION TH
RU DAMPER
Following duct
MULTI
Connection deta
il
Following duct
MULTI
Connection deta
il