Smoke extraction damper ERK-SO
TECHNICAL DOCUMENTATION
Connection to smoke extraction ducts |
Construction subject to change
No
return
possible
Version:
2017-11-28
|
Page
23
Connection instructions for smoke extraction duct made of
sheet metal
Use is allowed only within the fire area from which smoke is
to be extracted.
Please note
For suspensions from fire-resistant smoke extraction ducts, ob-
serve the specifications of the associated usability certificate
(e.g. abP, ETA, etc.).
Smoke extraction duct made of silicate struc-
tural panel
(in accordance with EN 12101-7, tested accord-
ing to EN 1366-8)
Smoke extraction duct made of sheet steel
(in accordance with EN 12101-7, tested accord-
ing to EN 1366-9)
Flexible connection spigot FS-E
with flange strengthener and
screw bolt (in accordance with EN
12101-7, tested according to EN
1366-9)
Suspension
(Dimensioning according to EN 1366-1 with the max.
suspension length of 1500 mm, for distance between
ceiling and pole brace support, see pages 24 - 27)
Min. damper
Detail A
flush outside
Detail B
(optional)
flush inside
Figure 17 - Connection to smoke extraction duct made of sheet metal
