Mandik SEDS-L Guide

www.mandik.co.uk
MANDÍK, a. s. • Dobříšská 550 • 267 24 Hostomice • Czech Republic • Tel.: [phone] • E-Mail: [email protected]
Manufacturer
MANDIK UK Ltd • 130 Aztec West • Bristol BS32 4UB • United Kingdom • Tel.: [phone] • E-Mail: [email protected]
Authorized representative
SEDS-L
Smoke extraction damper - single
Technical Documentation
Installation, Commissioning, Operation, Maintenance and Service Manual
TPM 158/22
Version 2022-12-20

SEDS-L - Smoke extraction damper - singlePage 2 Version 2022-12-20
TPM 158/22
These technical specifications state a row of manufactured sizes and models of smoke extraction dampers - single SEDS-L.
It is valid for production, designing, ordering, delivery, maintenance and operation.
CONTENT
I. GENERAL.....................................................................................................................................................................................3
Description..............................................................................................................................................................................3
Design.....................................................................................................................................................................................4
Design with actuating mechanism.......................................................................................................................................4
Communication and control module MDCM.......................................................................................................................8
Communication and control module MDPM.......................................................................................................................8
Dimensions.............................................................................................................................................................................9
Technical parameters............................................................................................................................................................10
Placement and Assembly......................................................................................................................................................12
Installation and suspension examples..................................................................................................................................12
Duct connection....................................................................................................................................................................15
Accessories............................................................................................................................................................................16
II. TECHNICAL DATA.....................................................................................................................................................................17
Pressure loss.........................................................................................................................................................................17
Noise data - level of acoustic output corrected with filter A................................................................................................18
III. MATERIAL, FINISHING.............................................................................................................................................................19
Material................................................................................................................................................................................19
IV. INSPECTION, TESTING.............................................................................................................................................................19
V. TRANSPORTATION AND STORAGE...........................................................................................................................................20
Logistic terms........................................................................................................................................................................20
VI. ASSEMBLY, ATTENDANCE AND MAINTENANCE......................................................................................................................20
Assembly...............................................................................................................................................................................20
Electrical connection of the actuator in protection box....................................................................................................21
Connection of the control module MDPM & MDCM interfaces inside protection box.....................................................22
Entry into service and revisions.........................................................................................................................................23
Spare parts.........................................................................................................................................................................23
VII. PRODUCT DATA.....................................................................................................................................................................24
Data label..............................................................................................................................................................................24
VIII. ORDERING INFORMATION....................................................................................................................................................24
Ordering key.........................................................................................................................................................................24

Page 3Version 2022-12-20 SEDS-L - Smoke extraction damper - single
TPM 158/22
I. GENERAL
Description
Damper characteristics
■CE certified acc. to EN 12101-8
■Tested in accordance with EN 1366-10
■Classified E600 120 (ve - i↔o) S1500CmodMAsingle acc. to EN 13501-4+A1
■External Casing leakage class B, Internal leakage min. class 3 acc. to EN 1751
■Cycling test in class Cmod acc. to EN 12101-8
■Certificate of constancy of performance UKCA No. 0832-UKCA-CPR-P1008 & UKNI No. 0832-UKNI-CPR-P1003
■Certificate of constancy of performance CE No. 1391-CPR-2020/0187
■Declaration of Perfomance UKCA & UKNI No. PM/SEDS-L/02/22/1
■Declaration of Perfomance CE No. PM/SEDS-L/01/22/1
■Hygienic assessment of fire dampers - Report No. 1.6/pos/19/19c
Working conditions
■Exact damper function is provided under the following conditions
■maximum air velocity 12 m/s
■underpressure max. -1500 Pa or overpressure max. 500 Pa
■Dampers are installed with the horizontal or vertical axis of the blades.
■Dampers are intended for installation on air ducts and in/onto the walls where in the case of wall installation, this wall
with damper does not have fire resistance and therefore does not separate two fire compartments.
■Dampers are suitable for systems without abrasive, chemical and adhesive particles.
■Dampers are designed for macroclimatic areas with mild climate according to EN 60 721-3-3.
■Temperature in the place of installation is permitted to range from -20°C to +50°C.
■The Damper can be fitted with a grille.
Smoke extraction dampers - SEDS-L are shutters in smoke
ventilation system. Dampers are designed to remove heat
and combustion products (e.g. smoke) from single fire comp-
artment. In the event of fire the Smoke and Fire ventilation
system opens the damper in the affected section which
removes combustion products and heat from this section.
The damper blade is controlled by electrical actuating mecha-
nism.
The dampers can be installed in various duct sizes with
respect to the field of direct applications according with EN
1366-9.
The field of direct applications based on tests results is
acceptable according to EN 1363-1, part A.1 and A.2, EN
1366-2, part 13 and EN 1366-10, part 9.
Damper SEDS-L

SEDS-L - Smoke extraction damper - singlePage 4 Version 2022-12-20
TPM 158/22
Design
Design with actuating mechanism
■Belimo actuators are used for dampers, series BEN, BEE,
BE for 230V AC resp. 24 V AC/DC actuators (universal 24V
or 230V supply) are used for large size of dampers.
■After connection to the power supply voltage, the
actuator moves the damper blade to the "OPEN" position
or "CLOSED" (according to the corresponding connection,
see wiring diagram). If the power supply is interrupted,
the actuator stops at the current position. The signalling
of the "OPEN" and "CLOSED" damper blade positions is
ensured by two built-in fixed “potential-free” end- limit
switches.
■The actuator for operating the damper blade is mounted
in an insulated cover/box. It is accessible after removing
the cover lid. The electrical connection of the actuator is
made with a non-flammable cable (or a cable located in
the adjoining cable duct), which passes through an
opening made in the wall of the insulated cover/box when
installing the damper or when connecting the actuator
power cable. The power and control cable must be CAT 3
as BS EN8519.
Design .44 and .54
■Belimo modulating actuators, BEN (BEE)-SR series for 24V
AC/DC are specially designed for remote control of fire
dampers. The position of the damper blade is adjustable
by means of control voltage 0 (2)...10V DC.
■The signalling of the "OPEN" and "CLOSED" damper blade
positions is ensured by two built-in fixed “potential-free”
limit switches.
■The actuator for operating the damper blade is mounted
in an insulated cover/box. It is accessible after removing
the cover lid. The electrical connection of the actuator is
made with non-flammable cables (or cables located in the
adjoining cable duct), which pass through an opening
made in the wall of the insulated cover when installing the
damper or when connecting the power cables of the
actuator. The power and control cable must be CAT 3 as
BS EN8519.
Design .65
Design .44, .54 and .65
Actuating mechanism
Insulated cover/box

Page 5Version 2022-12-20 SEDS-L - Smoke extraction damper - single
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Actuator BELIMO BEN 24(-ST) Actuator BELIMO BEN 24-SR
S2S1 S3 S5S4 S6
2
13
<5° <80°
S2S1 S3 S5S4 S6
2
13
<5° <80°
5
Y
U
DC (0)2...10 V
DC 2...10 V
Actuator BELIMO BEN 230
S2S1 S3 S5S4 S6
2
13
<5° <80°
N L1
Actuator BELIMO BEN 24(-ST), BEN 24-SR, BEN 230
Actuator BELIMO - 15 Nm BEN 24(-ST) BEN 24-SR* BEN 230
Power voltage AC/DC 24 V
50/60Hz
AC/DC 24 V
50/60Hz
AC 230 V
50/60Hz
Power consumption - in operation
- in the end position
3 W
0,1 W
3 W
0,3 W
4 W
0,4 W
Dimensioning 6 VA (Imax 8,2 A @ 5 ms) 6,5 VA (Imax 8.2 A @ 5 ms) 7 VA (Imax 4 A @ 5 ms)
Protection class III III II
Degree of protection IP 54
Adjustment time for 95° < 30 s
Ambient temperature
Storage temperature
-30°C … +55°C
-40°C … +80°C
Connection - drive
- auxiliary switch
Cable 1 m, 3 x 0,75 mm2
Cable 1 m, 6 x 0,75 mm2
(BEN 24-ST) with plug
connectors
Cable 1 m, 4 x 0,75 mm2
Cable 1 m, 6 x 0,75 mm2
Cable 1 m, 3 x 0,75 mm2
Cable 1 m, 6 x 0,75 mm2
Extended leads are not possible with smoke control dampers
as the belimo cabls are not fire rated to a high Field wiring must
be brought into and terminated within the damper housing.
For more detail → see pages 20 to 22, paragraph Assembly.
BELIMO - 15 N.m
* Only available for 24V and selected damper sizes

SEDS-L - Smoke extraction damper - singlePage 6 Version 2022-12-20
TPM 158/22
Actuator BELIMO BEE 24(-ST) Actuator BELIMO BEE 24-SR
Actuator BELIMO BEE 230
Actuator BELIMO BEE 24(-ST), BEE 24-SR, BEE 230
Actuator BELIMO - 25 Nm BEE 24(-ST) BEE 24-SR* BEE 230
Power voltage AC/DC 24 V
50/60Hz
AC/DC 24 V
50/60Hz
AC 230 V
50/60Hz
Power consumption - in operation
- in the end position
2,5 W
0,1 W
3 W
0,3 W
3,5 W
0,4 W
Dimensioning 5 VA (Imax 8,2 A @ 5 ms) 5,5 VA (Imax 8.2 A @ 5 ms) 6 VA (Imax 4 A @ 5 ms)
Protection class III III II
Degree of protection IP 54
Adjustment time for 95° < 60 s
Ambient temperature
Storage temperature
-30°C … +55°C
-40°C … +80°C
Connection - drive
- auxiliary switch
Cable 1 m, 3 x 0,75 mm2
Cable 1 m, 6 x 0,75 mm2
(BEE 24-ST) with plug
connectors
Cable 1 m, 4 x 0,75 mm2
Cable 1 m, 6 x 0,75 mm2
Cable 1 m, 3 x 0,75 mm2
Cable 1 m, 6 x 0,75 mm2
S2S1 S3 S5S4 S6
2
13
<5° <80°
S2S1 S3 S5S4 S6
2
13
<5° <80°
5
Y
U
DC (0)2...10 V
DC 2...10 V
S2S1 S3 S5S4 S6
2
13
<5° <80°
N L1
BELIMO - 25 N.m
* Only available for 24V and selected damper sizes
Extended leads are not possible with smoke control dampers
as the belimo cabls are not fire rated to a high Field wiring must
be brought into and terminated within the damper housing.
For more detail → see pages 20 to 22, paragraph Assembly.

Page 7Version 2022-12-20 SEDS-L - Smoke extraction damper - single
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Actuator BELIMO BE 24-12(-ST)
Actuator BELIMO BE 230-12
Actuator BELIMO BE 24-12(-ST), BE 230-12
Actuator BELIMO - 40 Nm BE 24-12(-ST) BE 230-12
Power voltage AC/DC 24 V
50/60Hz
AC 230 V
50/60Hz
Power consumption - in operation
- in the end position
12 W
0,5 W
8 W
0,5 W
Dimensioning 18 VA (Imax 8,2 A @ 5 ms) 15 VA (Imax 7.9 A @ 5 ms)
Protection class III II
Degree of protection IP 54
Adjustment time for 95° < 60 s
Ambient temperature
Storage temperature
-30°C … +55°C
-40°C … +80°C
Connection - drive
- auxiliary switch
Cable 1 m, 3 x 0,75 mm2
Cable 1 m, 6 x 0,75 mm2
(BE 24-ST) with plug connectors
S2S1 S3 S5S4 S6
2
13
<3° <87°
S2S1 S3 S5S4 S6
2
13
<3° <87°
N L1
BELIMO - 40 N.m
Extended leads are not possible with smoke control dampers
as the belimo cabls are not fire rated to a high Field wiring must
be brought into and terminated within the damper housing.
For more detail → see pages 20 to 22, paragraph Assembly.

SEDS-L - Smoke extraction damper - singlePage 8 Version 2022-12-20
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■The MDCM damper control module is connected on a bi
directional communication loop back to a control panel, typically
located at the FCC.
■Each MDCM has a 230v local spur to power the damper actuator.
■Up to 96x MDCM's can be connected on one loop and multiple
loops can be incorporated.
■With an MA or AA system the MDCM's are mounted in a fire
rated and tested Ca-Si housing to BS EN1366-10.
■The MDPM damper control module is a combined control
module and damper positioning module to provide a
balanced/3R position.
■It is connected on a bi directional communication loop back to a
control panel.
■Each MDPM has a 230v local spur for powering the damper
actuator, located at the FCC.
■Up to 96x MDPM's can be connected on one loop and multiple
loops can be incorporated.
■With an MA or AA system the MDPM's are mounted in a fire
rated and tested Ca-Si housing to BS EN1366-10.
OVERRIDE MDCM
6 5 4 3 2 1 L N N L+ +
MOTOR POWERCOMMS
S S - -
F1
S5 S6 S4 S3 S2 S1
COMMS OPEN CLOSED COMMAND
L
L
N L
+
S90C CONTROLLER
S90 mounted in an addressablesmoke
control damper control panel to BS
ISO 21927-9
Cable glands
Comms cable
Damper control module PCB mounted on plastic rail
Earth stud
230v 50hz 3A fused supply (by others)
Switches 6 core
Drive open / close 230v
Damper actuator
Power 3 core
Comms IN
Comms OUT
Communications loop cable CAT 3 or equivalent 1.5mm2 2 core screened
MDCM
160mm x 160mm x 62mm deep steel
enclosure powder coated red - IP54
-
56
+-
78
S E
N L L E
INSULATED
TERMINAL
USEAN
N N
NCNO
6 5 4 3 2 1 L L
J7
N
NCNO J7
OVERRIDE MDPM
6 5 4 3 2 1 L L+ +
J5J1- COMMS
S S - -
F1
S5 S6 S4 S3 S2 S1
COMMS OPEN CLOSED COMMAND OPEN CLOSED COMMAND
OVERRIDE
Cable glands
Comms cable Switches 6 core
Drive open / close 230v
Damper actuator
Power 3 core
Comms IN
Comms OUT
Damper control module PCB
mounted on plastic rail
+
S90C CONTROLLER
S90 mounted in an addressablesmoke
control damper control panel to BS
ISO 21927-9
-
56
+-
78
S E
Earth stud
230v 50hz 3A fused
supply (by others)
Communications loop cable CAT 3 or equivalent 1.5mm2 2 core screened
MDPM
230mm x 160mm x 62mm deep steel
enclosure powder coated red - IP54
Details of connection of the control module
interfaces inside protection box → see page 22
Details of connection of the control module
interfaces inside protection box → see page 22
Communication and control module MDCM
Communication and control module MDPM

Page 9Version 2022-12-20 SEDS-L - Smoke extraction damper - single
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Dimensions
* Standard height of the flange
1 Damper body
2 Damper blade
3 Actuating mechanism cover
Actuating mechanism V [mm] D [mm]
BEN / BEE 176,5 315
BE 186,5 380
BEN / BEE + BKNE 236,5 315
BE + BKNE 251,5 380
Flange with corner hole
Flanges of dampers are 30 mm wide with oval hole.
Damper SEDS-L

SEDS-L - Smoke extraction damper - singlePage 10 Version 2022-12-20
TPM 158/22
Technical parameters
A x B
[mm]
Number
of
blades
Weight
[kg]
Effective
area Sef
[m2]
Actuating
mechanism
type
A x B
[mm]
Number
of
blades
Weight
[kg]
Effective
area Sef
[m2]
Actuating
mechanism
type
200
x
200 1 14,3 0,0227
BELIMO BEN
(15 N.m)
400
x
200 1 17,6 0,0511
BELIMO BEN
(15 N.m)
250 2 16,4 0,0270 250 2 20,3 0,0608
300 2 17,3 0,0350 300 2 21,5 0,0788
350 2 18,3 0,0430 350 2 22,6 0,0968
400 2 19,2 0,0510 400 2 23,8 0,1148
450 3 21,2 0,0554 450 3 26,4 0,1246
500 3 22,2 0,0634 500 3 27,6 0,1426
600 3 24,1 0,0794 600 3 30,0 0,1786
700 4 27,0 0,0917 700 4 33,7 0,2063
800 4 28,9 0,1077 800 4 36,1 0,2423
900 5 34,5 0,1200
BELIMO BEE
(25 N.m)
900 5 42,5 0,2700
BELIMO BEE
(25 N.m)
1000 5 36,4 0,1360 1000 5 44,8 0,3060
1100 6 39,3 0,1483 1100 6 48,6 0,3337
1200 6 41,2 0,1643 1200 6 51,0 0,3697
250
x
200 1 15,1 0,0298
BELIMO BEN
(15 N.m)
450
x
200 1 18,4 0,0582
BELIMO BEN
(15 N.m)
250 2 17,4 0,0355 250 2 21,3 0,0693
300 2 18,4 0,0460 300 2 22,5 0,0898
350 2 19,4 0,0565 350 2 23,7 0,1103
400 2 20,4 0,0670 400 2 25,0 0,1308
450 3 22,5 0,0727 450 3 27,7 0,1419
500 3 23,5 0,0832 500 3 28,9 0,1624
600 3 25,5 0,1042 600 3 31,4 0,2034
700 4 28,7 0,1203 700 4 38,0 0,2349
BELIMO BEE
(25 N.m)
800 4 30,7 0,1413 800 4 40,5 0,2759
900 5 36,5 0,1575
BELIMO BEE
(25 N.m)
900 5 44,5 0,3075
1000 5 38,5 0,1785 1000 5 47,0 0,3485
1100 6 41,6 0,1947 1100 6 50,9 0,3801
1200 6 43,6 0,2157 1200 6 53,4 0,4211
300
x
200 1 15,9 0,0369
BELIMO BEN
(15 N.m)
500
x
200 1 19,2 0,0653
BELIMO BEN
(15 N.m)
250 2 18,3 0,0439 250 2 22,2 0,0777
300 2 19,4 0,0569 300 2 23,5 0,1007
350 2 20,5 0,0699 350 2 24,8 0,1237
400 2 21,5 0,0829 400 2 26,1 0,1467
450 3 23,8 0,0900 450 3 29,0 0,1592
500 3 24,9 0,1030 500 3 30,3 0,1822
600 3 27,0 0,1290 600 3 32,9 0,2282
700 4 30,3 0,1490 700 4 39,7 0,2636
BELIMO BEE
(25 N.m)
800 4 32,5 0,1750 800 4 42,3 0,3096
900 5 38,5 0,1950
BELIMO BEE
(25 N.m)
900 5 46,5 0,3450
1000 5 40,6 0,2210 1000 5 49,1 0,3910
1100 6 43,9 0,2410 1100 6 53,2 0,4264
1200 6 46,1 0,2670 1200 6 55,8 0,4724 BELIMO BE (40 N.m)
350
x
200 1 16,8 0,0440
BELIMO BEN
(15 N.m)
600
x
200 1 20,9 0,0795
BELIMO BEN
(15 N.m)
250 2 19,3 0,0524 250 2 24,2 0,0946
300 2 20,4 0,0679 300 2 25,6 0,1226
350 2 21,6 0,0834 350 2 27,0 0,1506
400 2 22,7 0,0989 400 2 28,4 0,1786
450 3 25,1 0,1073 450 3 31,6 0,1938
500 3 26,2 0,1228 500 3 33,0 0,2218
600 3 28,5 0,1538 600 3 35,8 0,2778
700 4 32,0 0,1776 700 4 43,1 0,3209
BELIMO BEE
(25 N.m)
800 4 34,3 0,2086 800 4 45,9 0,3769
900 5 40,5 0,2325
BELIMO BEE
(25 N.m)
900 5 50,5 0,4200
1000 5 42,7 0,2635 1000 5 53,3 0,4760
1100 6 46,3 0,2874 1100 6 57,9 0,5191 BELIMO BE
(40 N.m)
1200 6 48,5 0,3184 1200 6 60,7 0,5751

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A x B
[mm]
Number
of
blades
Weight
[kg]
Effective
area Sef
[m2]
Actuating
mechanism
type
A x B
[mm]
Number
of
blades
Weight
[kg]
Effective
area Sef
[m2]
Actuating
mechanism
type
700
x
200 1 22,5 0,0937
BELIMO BEN
(15 N.m)
1000
x
200 1 27,5 0,1363
BELIMO BEN
(15 N.m)
250 2 26,1 0,1115 250 2 32,0 0,1622
300 2 27,7 0,1445 300 2 33,9 0,2102
350 2 29,2 0,1775 350 2 35,7 0,2582
400 2 30,7 0,2105 400 2 37,6 0,3062
450 3 34,2 0,2284 450 3 42,0 0,3322
500 3 35,7 0,2614 500 3 43,9 0,3802
600 3 38,8 0,3274 600 3 50,3 0,4762 BELIMO BEE (25 N.m)
700 4 46,4 0,3782 BELIMO BEE
(25 N.m)
700 4 56,5 0,5501
BELIMO BE
(40 N.m)
800 4 49,5 0,4442 800 4 60,3 0,6461
900 5 54,5 0,4950 900 5 66,5 0,7200
1000 5 57,5 0,5610 BELIMO BE
(40 N.m)
1000 5 70,2 0,8160
1100 6 62,5 0,6118 1100 6 76,5 0,8899
1200 6 65,6 0,6778 1200 6 80,2 0,9859
800
x
200 1 24,2 0,1079
BELIMO BEN
(15 N.m)
1100
x
200 1 29,1 0,1505
BELIMO BEN
(15 N.m)
250 2 28,1 0,1284 250 2 34,0 0,1791
300 2 29,7 0,1664 300 2 35,9 0,2321
350 2 31,4 0,2044 350 2 37,9 0,2851
400 2 33,0 0,2424 400 2 39,9 0,3381
450 3 36,8 0,2630 450 3 47,2 0,3668 BELIMO BEE
(25 N.m)
500 3 38,4 0,3010 500 3 49,2 0,4198
600 3 41,7 0,3770 600 3 53,2 0,5258
700 4 49,8 0,4355 BELIMO BEE
(25 N.m)
700 4 59,9 0,6074
BELIMO BE
(40 N.m)
800 4 53,1 0,5115 800 4 63,8 0,7134
900 5 58,5 0,5700
BELIMO BE
(40 N.m)
900 5 70,5 0,7950
1000 5 61,8 0,6460 1000 5 74,5 0,9010
1100 6 67,2 0,7045 1100 6 81,1 0,9826
1200 6 70,5 0,7805 1200 6 85,1 1,0886
900
x
200 1 25,8 0,1221
BELIMO BEN
(15 N.m)
1200
x
200 1 30,8 0,1647
BELIMO BEN
(15 N.m)
250 2 30,0 0,1453 250 2 35,9 0,1960
300 2 31,8 0,1883 300 2 38,0 0,2540
350 2 33,5 0,2313 350 2 40,1 0,3120
400 2 35,3 0,2743 400 2 42,2 0,3700
450 3 39,4 0,2976 450 3 49,8 0,4014 BELIMO BEE
(25 N.m)
500 3 41,1 0,3406 500 3 51,9 0,4594
600 3 47,3 0,4266 BELIMO BEE
(25 N.m)
600 3 56,1 0,5754
BELIMO BE
(40 N.m)
700 4 53,1 0,4928 700 4 63,2 0,6647
800 4 56,7 0,5788
BELIMO BE
(40 N.m)
800 4 67,4 0,7807
900 5 62,5 0,6450 900 5 74,5 0,8700
1000 5 66,0 0,7310 1000 5 78,7 0,9860
1100 6 71,8 0,7972 1100 6 85,8 1,0753
1200 6 75,4 0,8832 1200 6 90,0 1,1913

SEDS-L - Smoke extraction damper - singlePage 12 Version 2022-12-20
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Placement and Assembly
■Dampers single are designed to remove heat and comb-
ustion products (e.g. smoke) from single fire compart-
ment according EN 12101-8.
■Dampers are designed for installation with horizontal or
vertical axis of the blades.
■Connecting smoke exhaust duct has to be hung or supp-
orted so as all load transfer from the connecting smoke
exhaust duct to the damper is absolutely excluded.
■To provide needed access space to the control device, all
other objects must be situated at least 350 mm from the
control parts of the damper.
■During installation the damper blades must be in position
“CLOSED”. The damper body should not be deformed in
the course of installation.
■Once the damper is built in, its blade should move freely
and not rub against the body of the damper during opera-
tion.
Installation and suspension examples
■The dampers and duct must be suspended separately.
■Duct from BS EN 12101-7 in Steel
■Details of connection to duct → see page 15
1 SEDS-L
2 Wall construction without fire resistance
3
Atypical protection box with access to actuator from side, not as standard from the top
4 Fixing profile with threaded rod → see pages 13 to 14
5 Duct

Page 13Version 2022-12-20 SEDS-L - Smoke extraction damper - single
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■The dampers must be suspended using threaded rods and
mounting profiles. Their dimensioning depends on the
damper's weight.
■The dampers and duct must be suspended separately.
■The connected duct must be suspended in such a way that
the transfer of all loads from the adjoining ventilation duct
to the damper body is completely excluded. Adjacent duct
must be suspended or supported, as required by the duct
suppliers.
■Threaded rods longer than 1,5 m must be protected by
fire insulation.
With hinge plate and anchors Screw with internal
thread and hexagon drive
Without anchor With anchor
Possible examples of anchoring to the ceiling construction
Follow the instructions of fixing specialist or installation company
Hinge plates
2xØ9
M8 to M16
120
80
50
4xØ9
M20
100
150
■If in doubt then always consult a specialist
anchor engineer such as Halfen or Hilti.
1 Threaded rod M8 - M20
2 Nut M8 - M20
3 Washer for M8 - M20
4 Coupling Nut M8 - M20
5 Anchor
6 Hinge plate - min. thickness 10 mm
7 Concrete screw tested for fire resistance R30-R90,
max. Tension up to 0.75 KN (length 35 mm)
Load capacities of threaded hanger rods F [N] at
the required fire resistance 90 minutes
Size As [mm²] Weight G [kg]
for 1 piece for 1 pair
M8 366 22 44
M10 58 35 70
M12 843 52 104
M14 115 70 140
M16 157 96 192
M18 192 117 234
M20 245 150 300
Mounting to the ceiling wall

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1 SEDS-L
2 Threaded rod M8 - M20
3 Support HILTI MQ-41 (or MQ-41/3 or equivalent)
4 Bored plate HILTI MQZ-L or equivalent
5 Washer for M8 - M20
6 Nut M8 - M20
7 Flange of SEDS-L
8 Flange of duct
max. 50
■Dimension elements of the suspension system
acc. to the weight of the damper, → see page 13
Placing of mounting brackets

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B-B
X
Electrically conductive connection
A-A
Duct connection
Flange connection
Connection to smoke extract duct
1 SEDS-L
2 Connecting air duct
3 Flange of SEDS-L
4 Flange of duct
5 M8 bolt assemply (bolt M8x20 mm, 2 pcs large washer M8, nut M8) *
6
Ceramic self-adhesive tape (FJ 120 Pyrosil B 170-250 kg/m3 - Tremco-illbruck) or equivalent
7 Lock washers
* min. one connection must be electrically conductive
XB
B
A
A

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■The grilles type KMM (TPM 002/96) can be used to close smoke control dampers.
■These grilles are available in all sizes of the smoke control dampers.
■Free area value for KMM is 78%.
Cover grille KMM
SEDS-L with cover grille
Accessories

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0
10
20
30
40
50
60
70
80
90
100
110
120
2 3 4 5 6 7 8 9 10 11 12
B=200/400/600/800/1000/1200mm B=250mm B=300/450mm B=350/500/700/900/1100mm
w (m/s)
Δps(Pa)
II. TECHNICAL DATA
Pressure loss
Determination of pressure loss by using diagram ρ = 1,2 kg/m3
Δps - static pressure drop
w - air velocity in the free cross section (AxB)
B - height of the damper

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Noise data - level of acoustic output corrected with filter A
Sound power level Lw in dB(A) for B=250/300/450mm, damper fully open
f (Hz) 63 125 250 500 1000 2000 4000 8000 Total
w (m/s)
2 16 24 29 29 28 26 23 9 35
3 25 33 38 38 37 35 32 18 44
4 32 40 45 45 44 42 39 25 51
5 38 46 51 51 50 48 45 31 57
6 42 50 55 55 54 52 49 35 61
7 46 54 59 59 58 56 53 39 65
8 49 57 62 62 61 59 56 42 68
9 50 58 63 63 62 60 57 43 69
10 53 61 66 66 65 63 60 46 72
11 55 63 68 68 67 65 62 48 74
12 57 65 70 70 69 67 64 50 76
w - air velocity in the free cross section (AxB) - i.e. before blades
f - frequency of octave band
Sound power level Lw in dB(A) for B=350/500/700/900/1100mm, damper fully open
f (Hz) 63 125 250 500 1000 2000 4000 8000 Total
w (m/s)
2 15 23 28 28 27 25 22 8 34
3 24 32 37 37 36 34 31 17 43
4 31 39 44 44 43 41 38 24 50
5 36 44 49 49 48 46 43 29 55
6 41 49 54 54 53 51 48 34 60
7 45 53 58 58 57 55 52 38 64
8 48 56 61 61 60 58 55 41 67
9 49 57 62 62 61 59 56 42 68
10 51 59 64 64 63 61 58 44 70
11 53 61 66 66 65 63 60 46 72
12 55 63 68 68 67 65 62 48 74
w - air velocity in the free cross section (AxB) - i.e. before blades
f - frequency of octave band
Sound power level Lw in dB(A) for B=200/400/600/800/1000/1200mm, damper fully open
f (Hz) 63 125 250 500 1000 2000 4000 8000 Total
w (m/s)
2 13 21 26 26 25 23 20 6 32
3 21 29 34 34 33 31 28 14 40
4 28 36 41 41 40 38 35 21 47
5 34 42 47 47 46 44 41 27 53
6 38 46 51 51 50 48 45 31 57
7 42 50 55 55 54 52 49 35 61
8 45 53 58 58 57 55 52 38 64
9 47 55 60 60 59 57 54 40 66
10 48 56 61 61 60 58 55 41 67
11 50 58 63 63 62 60 57 43 69
12 52 60 65 65 64 62 59 45 71
w - air velocity in the free cross section (AxB) - i.e. before blades
f - frequency of octave band

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III. MATERIAL, FINISHING
Material
■Damper casing and damper blade are made of galvanized sheet metal without any other surface finish.
■Fasteners are galvanized.
■According to the customer's requirements, damper can be made of stainless material.
Specifications for stainless-steel models – classification of stainless steel:
■Class A2 – Food-grade stainless steel (AISI 304 – EN 17240)
■Class A4 – Chemistry-grade stainless steel (AISI 316, 316L – EN 17346, 17349)
The respective stainless steel is the material for all components present or accessing the damper interior; components
outside the damper body are typically from galvanised sheet metal (fasteners for mounting the actuator).
The following components, including the fasteners, are made from stainless steel at all times:
■Damper body and all components permanently attached
■Blade´s holders, including pins, metal parts of blade
Plastic, rubber and silicon components, sealants, foaming bands, glass-ceramic seals, housings, brass bearings of the blade,
actuators, and end switches are identical for all material variants of the dampers.
Some fasteners and components are available in one class of stainless steel; the type will be used in all stainless-steel
variants.
Any other requirements for the design shall be considered atypical and shall be addressed on an individual basis.
■The actuator cover is made of fire-resistant material (fire protection board).
IV. INSPECTION, TESTING
■The appliance is constructed and preset by the manufacturer, its operation is dependent on proper installation and
adjustment.

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V. TRANSPORTATION AND STORAGE
Logistic terms
■Dampers are delivered on a pallets. As standard, the
dampers are wrapped in plastic foil for protection during
transport and must not be used for long-term storage of
the equipment . Changes in temperature during transport
may cause condensation of water vapour inside the
packaging and thereby condisitions may arise inside the
packaging that are suitable for corrosion of materials used
in the equipment (e.g. white corrosion on zinc-coated
items or mould on calcium silicate). Therefore, it is necess-
ary to remove the transport packaging immediately after
unloading to allow air to circulate around the product.
■The equipment must be stored in clean, dry, well
ventilated and dust-free environment out of direct sun-
light. ensuring protection against moisture and extremes
of temperatures (minumum temperature +5°C) the equip-
ment must be protected against mechanical and accid-
ental damage prior to installation.
■Another required packaging system should be approved
and agreed by manufacturer. Packaging material is not
returnable in case that another packaging system
(material) is required and used and it is not included into
final price of damper.
■For unloading and further manipulation with the damper
is necessary to use appropriate tooling (forklifts) due to
damper weight. Dampers are fragile.
■Dampers are transported by box freight vehicles without
direct weather impact, there must not occur any shocks
and ambient temperature must not exceed +50°C.
Dampers must be protected against impact when
transported and manipulated. During transportation, the
damper blade must be in the "CLOSED" position.
■Dampers are stored indoor in environment without any
aggressive vapours, gases or dust. Indoor temperature
must be in the range from -30°C to +50°C and maximum
relative humidity 95% (avoid condensation on the damper
body). Dampers must be protected against impact when
transported and manipulated.
VI. ASSEMBLY, ATTENDANCE AND MAINTENANCE
Assembly
■Assembly, maintenance and damper function check can
be done only by qualified and trained person, i.e.
“AUTHORIZED PERSON” according to the manufacturer
documentation. All works done on the fire dampers must
be done according international and local norms and laws.
■All effective safety standards and directives must be obse-
rved during damper assembly.
■To ensure reliable smoke exhaust damper function it is
necessary to avoid blocking the closing mechanism and
contact surfaces with collected dust, fibre and sticky
materials and solvents.
■Manual operation
■Without power supply, the damper can be operated
manually and fixed in any required position.