6
Brand-/Brandgasspjäll BSKC6
EI60
BORÅS
Tel +46 (0)33 - 23 67 80
STOCKHOLM
Tel +46 (0)8 - 54 55 12 70
Options 1 and 2
1. Install and join the damper in the ventilation duct that
ends at the wall or floor face (after the lead-through).
2. The damper is secured flat and tight using fire stopping
sealant (Intumex AN) against the wall/floor structure
with the fastening lugs, which are opened out.
3. Sealing is carried out by caulking with mineral wool,
min 40 kg/m
3
.
4. Use brackets to fasten the duct to the wall.
Supporting construction (wall or floor) in fire resistance class EI60.
Damper’s fire resistance class: EI60 (ve ho i <-> o) S.
EC certificate 0402-CPD-SC0900-13
Option 1 Option 2
5. If fire damper is not connected to the duct system, fit
non-combustible grilles designed for the damper on the
unconnected sides. The minimum distance between
the damper blade in the open position and the grille is
50 mm.
6. Install the thermal sensor with the sensor body in the air
flow without obstructing the movement of the damper
blade.
7. Install the duct system according to applicable require-
ments.
• Minimum distance between dampers must be 200 mm.
• Minimum distance to joist structure/wall must be 75 mm.
Installation instruction
Fire damper BSKC6
EI60
d+40
Duct
Duct
Seal with fire
stopping sealant,
e.g. Intumex AN
(Possible protective grille,
see section 5)
Metal anchor 6x50 mm
Fastening lugs
Brackets
Min. thickness 95 mm
Concrete wall or drywall
panel insulated with mineral
wool
≥
40kg/m3 or
equivalent fire class
≥
EI60
Seal acc. to
section 3
d+40
Floor structure
in lightweight
concrete or
equivalent
fire class
≥
EI60
Min. thickness
125 mm
Duct
Brackets
Fastening lugs
Protective
grille, see
section 5
Protective
grille, see
section 5
Plug and screw
M8x40 mm in concrete.
Duct
Seal with fire
stopping sealant,
e.g. Intumex AN
Seal acc. to
section 3
13-0184_ENG / Sept. 2017 teamfr
ont.se
