12
TPM 092/13
BUITL-IN EDGE
BUITL-IN EDGE
Fig. 19 Installation of two or more dampers in one fire
separating construction
min. 200
m
in
.
7
5
min. 75
Fig. 20 Built-in edge - design .01
1
9
0
3
5
0
(5
0
)
BUILT-IN EDGE
BUITL-IN EDGE
BUITL-IN EDGE
Fig. 21 Built-in edge - design with outer mechanical
control or actuating mechanism
2
6
0
4
2
0
(5
0
)
BUILT-IN EDGE
5.1.
Fire dampers are suitable for installation in arbitrary position in vertical and horizontal passages
of fire separating constructions. 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. Installation gap must be filled by
approved material perfectly in all the installation space volume (installation gap).
To provide needed access space to the control device, all other objects must be situated at least
350 mm from the control parts of the damper. Inspection hole must be accessible.
The distance between the fire damper and the construction (wall, ceiling) must be minimum
75 mm. In case that two or more dampers are supposed to be installed in one fire separating
construction, the distance between the adjacent dampers must be at least 200 mm according to
EN 1366-2 paragraph 13.5 (see Fig. 6).
The fire damper can be integrated into a solid or gypsum wall construction or into solid ceiling
construction. Damper blade has to be inside of construction (labelled with BUILD-IN EDGE on the
damper body).
5. Placement and Assembly
