ThermShield MF(1 & 2) Installation Guide
10
Swegon reserves the right to alter specifications. 20210615 - L00014
Flexible wall
installation MF1/MF2
installation frame
Damper blade must be closed during installation!
The wall is composed of 2x2 plasterboard boards, 12,5
mm thick, installed on a steel frame construction. The
interior of the wall is filled with mineral wool (
≥
100 kg/
m³). The minimum thickness of the wall is 100 mm.
1. Create an opening in the wall (FDC25- Ød +10 mm,
FDC40-Ød + 25 mm) and build the subframe according
to the drawing.
2. Place the fire damper in the opening.
3. Fasten the fire damper with screws
FDC25- 4pcs, 6x160 mm,
FDC40- 12pcs, 6x160 mm.
Ensure that the damper is sufficiently supported.
Test the operation of the damper blade!
1
2
3