Version 6.00
Date of editing: 16.09.2022 r.
Page 11 z 18
Installation manual
KWP-O-ES
Arrangement 3
- horizontal battery consisting of two fire dampers KWP (Figure 13)
a.
Fix the gasket on insulating spacer of one of adjoining fire dampers (position (1) in the Figure 13).
b.
Set together the sides of fire damper A and the fire damper B (where the gasket was fixed) and assemble them
together on the front and back with use of perforated assembly strips (2) and self-tapping screws M6x16 (3),
which should be tightened into the openings in fire damper body. In order to carry out the correct assembly, 4
self-tapping screws should be used per each assembly strip with length of 1200 [mm].
c.
Fill the whole free space between the joint of fire dampers with non-combustible mineral wool, as shown in
(w1).
NOTE: The alternative way of wool mounting is to use two layers of wool with thickness of 30 mm. In this case,
apply the fire resistant PROMASTOP-Coating with width of 50 mm. The mass is placed between the strips of
wool and between wool and damper housings.
d.
The place of sealing the top of the fire damper with mineral wool should be sealed with aluminum tape (4).
Figure 11. Arrangement 3
–
horizontal battery consisting of two fire dampers KWP
