Mandik SEDM-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
SEDM-L
Smoke extraction damper - multi
Technical Documentation
Installation, Commissioning, Operation, Maintenance and Service Manual
TPM 157/22
Version 2022-12-20

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TPM 157/22
These technical specifications state a row of manufactured sizes, main dimensions, design and range of use of multi-blade
smoke and heat extraction dampers - multi SEDM-L.
It is valid for production, design, ordering, delivery, storage, assembly, operation, maintenance and serviceability checks.
CONTENT
I. GENERAL.....................................................................................................................................................................................3
Description..............................................................................................................................................................................3
Design.....................................................................................................................................................................................5
Design with actuating mechanism.......................................................................................................................................5
Communication and control module MDCM.......................................................................................................................9
Communication and control module MDPM.......................................................................................................................9
Dimensions...........................................................................................................................................................................10
Technical parameters............................................................................................................................................................13
Placement and Assembly......................................................................................................................................................16
Statement of installations.....................................................................................................................................................23
Installation in solid wall / in solid shaft wall construction.................................................................................................24
Installation in gypsum wall / in gypsum shaft wall construction.......................................................................................26
Installation in battery........................................................................................................................................................27
Suspension systems..............................................................................................................................................................42
II. TECHNICAL DATA.....................................................................................................................................................................45
Pressure loss.........................................................................................................................................................................45
Noise data - level of acoustic output corrected with filter A................................................................................................50
III. MATERIAL, FINISHING.............................................................................................................................................................54
Material................................................................................................................................................................................54
IV. INSPECTION, TESTING.............................................................................................................................................................54
V. TRANSPORTATION AND STORAGE...........................................................................................................................................55
Logistic terms........................................................................................................................................................................55
VI. ASSEMBLY, ATTENDANCE AND MAINTENANCE......................................................................................................................55
Assembly...............................................................................................................................................................................55
Electrical connection of the actuator in protection box....................................................................................................56
Connection of the control module MDPM & MDCM interfaces inside protection box.....................................................57
Entry into service and revisions.........................................................................................................................................58
Spare parts.........................................................................................................................................................................58
VII. PRODUCT DATA.....................................................................................................................................................................59
Data label..............................................................................................................................................................................59
VIII. ORDERING INFORMATION....................................................................................................................................................59
Ordering key.........................................................................................................................................................................59

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I. GENERAL
Description
Damper characteristics
■CE certified acc. to EN 12101-8
■Tested in accordance with EN 1366-10
■Classified acc. to EN 13501-4+A1
■External Casing leakage class C, 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-P1007 & UKNI No. 0832-UKNI-CPR-P1002
■Certificate of constancy of performance CE No. 1391-CPR-2021/0009
■Declaration of Perfomance UKCA & UKNI No. PM/SEDM-L/02/22/1
■Declaration of Perfomance CE No. PM/SEDM-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. -1000 Pa or overpressure max. 500 Pa
■Dampers are ONLY suitable for installing in a vertical position, with the blade axis horizontal.
■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 -30°C to +50°C.
■The dampers can be supplied with flange(s) or without flange(s), with cover grille(s). Flanges and grilles are not installed on
the damper, they are supplied loose. Flanges are required to fit the cover grilles. Grills and flanges must be installed to the
dampers only after installation of the damper into the wall.
Classification of Dampers
Supporting construction Installation type Classification
In a shaft wall of gypsum plasterboard construction which is a part of
a smoke extraction duct - multi
- damper in the shaft wall - shaft wall th. min. 100 mm
Ablative Coated Batt
EI 120 (ved i↔o) S1000CmodHOT 400/30MAmulti
Gypsum plasterboard wall construction
- damper in the wall - wall th. min. 100 mm EI 120 (vew i↔o) S1000CmodHOT 400/30MAmulti
In a shaft wall of solid wall construction which is a part of a smoke
extraction duct - multi
- damper in the shaft wall - shaft wall th. min. 100 mm
EI 120 (ved i↔o) S1000CmodHOT 400/30MAmulti
Solid wall construction
- damper in the wall - wall th. min. 100 mm EI 120 (vew i↔o) S1000CmodHOT 400/30MAmulti
In a shaft wall of solid wall construction which is a part of a smoke
extraction duct - multi
- damper in the shaft wall - shaft wall th. min. 100 mm Mortar or gypsum
EI 120 (ved i↔o) S1000CmodHOT 400/30MAmulti
Solid wall construction
- damper in the wall - wall th. min. 100 mm EI 90 (vew i↔o) S1000CmodHOT 400/30MAmulti
Smoke extraction dampers - SEDM-L are designed into an inlet or
extract smoke ventilation system. The dampers are designed
either to close to provide compartmentalization or to open (for
fresh air inlet) or to allow removal of the heat and combustible
products from a fire in the affected fire zone/compartment.
The damper blade is controlled by electrical actuating mech-
anism.
Dampers are fire resistant and are intended for systems with
manual or automatic activation.
Dampers are designed for using in fire compartments that can be
connected to the smoke exhaust ducts (tested according to EN
1366-8) or they can be installed in or on the construction of the
fire compartment. Damper SEDM-L

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Smoke and heat removal system
■In normal operation, SEDM-L dampers remain closed.
■If necessary, in the event of a fire, the SEDM-L dampers in
the affected fire section will open completely so that the
smoke can be removed.
■When the smoke and heat removal dampers are
activated, the dampers used for air supply in the affected
section open.
■The dampers used to supply air in the affected fire section
are installed at the ground.
■The dampers are controlled from the central control
system on the basis of signals, e.g. from smoke detectors.
■The use of cables with a certain fire resistance for the
supply voltage ensures that the actuator is supplied even
in the event of a fire.
Ventilation system
■During ventilation, SEDM-L dampers in the smoke and
heat extraction system are controlled by a control system,
it's possible to fully open, close or continuously control
the flow.
■The SEDM-L dampers, which are used for air supply,
remain closed during ventilation.
1 Smoke extraction damper - multi
2
Ventilation grille or damper for smoke and heat removal from one section
3 Air inlet
4 Smoke barrier
5 Fan for forced smoke and heat removal
6 Duct for smoke extraction from one section
7 Multi-section smoke extraction duct
Example of a ventilation device for forced smoke and heat removal

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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
1 Damper housing 6 Blade stop
2 Blades 7 Actuator housing
3 Silicone blade seal 8
Actuator housing cover
4 Internal silicone seal 9 Actuator
5 Fire-fighting foam tape
Design .44, .54 and .65

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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 55 to 57, paragraph Assembly.
* Only available for 24V and selected damper sizes
BELIMO - 15 N.m

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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
* 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 55 to 57, paragraph Assembly.
BELIMO - 25 N.m

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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
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 55 to 57, paragraph Assembly.
BELIMO - 40 N.m

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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 57
Details of connection of the control module
interfaces inside protection box → see page 57
Communication and control module MDCM
Communication and control module MDPM

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Dimensions
SEDM-L without flange and cover grille
■The blade spacing is always 200mm
SEDM-L with flange and cover grille over blades
* External dimension of the grille ■The blade spacing is always 200mm
■For a detail of the cover grille filling, → see page 12