Version 6.00
Date of editing: 16.09.2022 r.
Page 3 z 18
Installation manual
KWP-O-ES
ATTENTION:
a.
The damper must be installed in such way, that the axis of baffle must be in horizontal or vertical position,
b.
Damper can not be used as formwork for the wall,
c.
Ventilation ducts should be installed that they cannot put any load on the damper, their suspension must ensure
their full load capacity,
d.
The suspensions of the ventilation ducts connected to the dampers batteries must be made in accordance with
the instruction of the manufacturer of ventilation ducts,
e.
In place of Z1 and Z2 suspensions, which are installed for the time of assembly of the damper and in place of
mortar binding, it is possible to use mounting brackets, paying attention to the immobilization of the damper.
I.
INSTALLATION TECHNOLOGY
–
RIGID WALL
a.
Make an opening in the wall
with the 100 [mm] (acceptable 80 ÷ 120 [mm]) greater than the nominal
dimensions of the fire damper = B+100 and H+100.
b.
Put the closed fire damper into the installation opening on depth marked by undercuts on the damper body
(dimension 60 mm), from one side fix it with suspension Z1, and from other side fix it to the ventilation duct
suspended on Z2 suspension.
c.
After setting the fire damper as described, fill the gap between the fire damper and the wall with cement,
cement-lime mortar, concrete, or PROMASTOP MG III made by PROMAT.
d.
After 48 hours from the installation, the suspensions and supports used during installation of fire damper, may
be removed.
ATTENTIONS:
▪
Carry out the installation in protective clothing, (gloves, glasses, helmet),
▪
Pay attention at the sharp edges of the sheets,
▪
Damper Baffle axis
must be in horizontal or vertical position after montage,
▪
Damper can not be formwork for wall,
▪
Ventilations duct should be installed that they cannot put any load on the damper, their suspension must
ensure their full load capacity,
▪
The suspensions of the ventilation duct connected with the damper battery must be done according to
instruction manufacturer of ventilation ducts,
▪
In place of suspensions Z1 and Z2, which are installed for the time of assembly of the damper and in place
of mortar binding it can be used mounting brackets, paying attention to the immobilization of the damper.
Figure 2. Correct preparation of the damper for the installation (using mounting wedge)
