SOLID AIR ®
CLIMATE SOLUTIONS
•
T +31 598 36 12 21
•
www.solid-air.com
•
22
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Product overview
Technical data
Ordering key
Installations
Accessories
Replacements
Maintenance and operation
The wall is composed of concrete blocks (minimum density of 550 kg/m³) or reinforced
concrete (minimum density of 2200 kg/m³) and with a minimum thickness of 100 mm.
Installation material: Mineral wool ≥ 140 kg/m³, fire protection coating.
1
6
5
7
1
2
3
RIGID WALL
INSTALLATION
(FIRE BATT/WEICHSCHOTT)
INSTALLATION
1. Create an opening in the wall (Ø d + 200 mm) x (Ø d + 200 mm). Bend the fixing bracket
(1)
90°. Place the damper in the opening up to the wall limit mark
(7)
on the damper.
Damper blade must be closed during the installation!
2. Close the space between casing and wall with two layers of mineral wool
(5)
(density
140 kg/m³ ormore, 50 mm thick, coated on one side).
3. Seal the connections of mineral wool with intumescent fire resistant sealant
(6)
.
Mineral wool and damper casing must be coated with 2 mm thick fire protection
coating. Damper casing should be coated up to profile protrusions.
*Multiple fire dampers can be installed next to each other or ceiling/wall with the
minimal distance of 30 mm between them. See
.
Test the operation of the damper blade!
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