SEDM - Smoke extraction damper - multi
Page 32
Version 2022-12-20
TPM 156/22
Y
B-B
≥ 100
Connecting straps, spacer straps, screws, screw connections and Promat glue K84 are not included in the delivery!
■
Seal all joints (Overplating strips, Spacing strips
with SEDM damper) with Promat glue K84.
■
Examples of anchors to the fire dividing con-
struction
*
RESPECT JOINT POSITION !
Bolts and nuts shall not prevent free rotation on the blades.
** When installing a flange, overplating strip is not installed.
4 dampers - gypsum wall construction - Ablative Coated Batt
EIS 120
■
In case of installation damper tightly above the floor,
must be joint between damper body and floor min. 75
mm and must be completely filled with gypsum.
■
Each damper must be suitably supported in each cor-
ner, front and rear with temporary supports, whilst
being Installed and fire stopped, final supporters must
be installed back to studs work or steel work as required.
y
= min. 30 mm, max. 400 mm
B
A
y
y
y
B
≥ 1
00
y
Z
A
Z
X
≥
1
0
0
A-A
Y
X
1
SEDM
2
Gypsum wall construction
3
Mineral wool (type depending on the type of construction)
4
Steel profile for plasterboard constructions
5
Ablative Coated Batt (e.g. Firestop Board HILTI CFS-CT B 1S 140/50 -
min. density 140 kg/m
3
+ Firestop acrylic sealant HILTI CFS-S ACR or
equivalent)
6
Fire stop coating thickness 1 mm (e.g. HILTI CFS-CT, PROMASTOP-CC
or equivalent)
7
Overplating strip (e.g. Supalux-S, th. 15 mm) **
8
Screw UNI 4x40 mm (span 200 to 250 mm)
9
Spacing strip (e.g. Supalux-S, th. 12 mm, width 40 to 50 mm)
10 M8 bolt assemply on damper side „B“ (bolt M8x105 mm, 2 pcs large
washer M8, nut M8) distance from edge see fig. *
11 M8 bolt assemply on damper side „A“ (bolt M8x105 mm, 2 pcs large
washer M8, nut M8) distance from edge see fig., span max. 400 mm
