klimaoprema FDC25 Series User manual

Gradna 78A, 10430 Samobor, Croatia
[phone]
[email protected]
www.klimaoprema.com
Projektiranje, proizvodnja i održavanje opreme za klimatizaciju, ventilaciju i čiste prostore.
Design, production and service of Ventilation, Air-Conditioning and Cleanroom equipment.
Fire protection
FDC
Fire damper
Product manual
Version 2.2.8
Issue Date: 09.04.2021.

2
PRODUCT OVERVIEW
DIMENSIONS
INSTALLATIONS
ACTUATORS
COMMUNICATIONS MODULES
ACCESSORIES
REPLACEMENTS
MAINTENANCE AND OPERATION
FIRE DAMPER - FDC
ATEX rated versions of fire dampers can be delivered with
Schischek 24 V / 230 V electric actuators that are rated for
installation in explosive atmosphere areas.
All fire dampers are tested according to the EN 1751 for
airtightness and retain class 2 leakage on the closed damper
blade and class C on the casing air leakage.
1. Galvanized steel casing
2. Fire resistant damper blade
3. Actuator
4. Intumescent joint
5. Connection flanges
6. Thermal fuse
1. Gypsum layers
2. Intumescent strip
3. Cold smoke seal
4. Contact layer
PRODUCT OVERVIEW
Fire dampers FDC are used for prevention of fire spread trough
the ventilation ducts and between fire sections. Fire dampers
consist of steel sheet casing, calcium silicate damper blade,
damper blade mechanism outside of the airflow and a manual,
electromagnetic or electric actuator.
Fire damper casing is made out of galvanized steel sheet. Variants
produced from stainless steel and powder coated steel are also
available. Calcium silicate blade is equipped with brass bearings
and seals made out of polyurethane and elastomer rubber.
Fire dampers FDC25 are produced up to size d315 and have 25
mm thick damper blade. Fire dampers FDC40 are produced in
sizes from d355 till d800 and have 40 mm thick damper blade.
FDC25 fire dampers are equipped with R25 manual mechanism
and FDC40 fire dampers are equipped with R40 manual
mechanism.
Manual spring return mechanism is equipped with thermal fuse
that is triggered automatically when the temperature inside the
duct reaches 72 °C. It can also be activated manually by the
push of the button on the mechanism. Additional equipment for
manual mechanism include end contact switches for damper
position signalling. Electromagnetic actuators feature spring
return mechanism with electromagnet for remote activation.
Additional equipment for electromagnetic mechanism include
end contact switches for damper position signalling. Rearming
of the electromagnetic actuator is manual.
Fire dampers with electric actuators are equipped with Belimo
actuator drives in 24 V or 230 V versions. Activation of fire
dampers equipped with electric drives can be via 72 °C or
95 °C thermal fuse or remotely via control signal. Rearming of
the electric fire damper can also be done remotely via control
signal. All electric actuators are equipped with end switches
for position signalling.
2
1
3
4
5
123
4
6
PRODUCT OVERVIEW

3
PRODUCT OVERVIEW
DIMENSIONS
INSTALLATIONS
ACTUATORS
COMMUNICATIONS MODULES
ACCESSORIES
REPLACEMENTS
MAINTENANCE AND OPERATION
FIRE DAMPER - FDC
TESTS AND
CERTIFICATES
All our dampers are submitted to a number of tests by official
test institutes. Reports of these tests form the basis for the
approvals of our dampers. Klimaoprema fire dampers are also
suitable for installation in buildings with high hygienic de-
mands such as hospitals, clinics and pharmaceutical areas.
To confirm this, out products are tested by an independent
Institute of Hygiene, based in Gelsenkirchen, Ruhr, and comply
with directives and guidelines in VDI 6022.
FIRE RESISTANCE
CLASSIFICATION
FDC fire resistance is tested according to EN 1366-2 “Fire
resistance tests for service installations- Part 2: Fire dampers”.
Classification of the fire dampers is defined according to EN
13501-3 Fire classification of construction products and
building elements.
Installation in both, vertical and horizontal axis of rotation of the
dampers blade is acceptable (with the axis angle 0 - 360°).
Fire resistance of fire damper depends on classification of walls
or ceilings. It is allowed to install products to walls or ceilings
only according to products Declaration of Performance. Walls
or ceilings with greater fire resistance can also be used. Fire
damper should be installed according to the installation manual
which can be found within this document.
Please consult latest Declaration of Performance:
For more information about certificates, visit our website:
www.klimaoprema.com/fdc
E- Integrity
I- Insulation
120/90/60 - Classification time in minutes
S- Smoke leakage
ve - Damper installed in vertical compartment
ho - Damper installed in horizontal compartment
i↔o- Fire performance criteria are met on both sides
PRODUCT OVERVIEW
www.klimaoprema.com/fdc/dop
PRODUCT OVERVIEW

4
PRODUCT OVERVIEW
DIMENSIONS
INSTALLATIONS
ACTUATORS
COMMUNICATIONS MODULES
ACCESSORIES
REPLACEMENTS
MAINTENANCE AND OPERATION
FIRE DAMPER - FDC
Pressure drop values are described with the “Zeta” values for
each size. The exact pressure drop in [Pa] is calculated using
the following formula:
Product label
1 - Casing air leakage classification
2 - Serial number
3 - Production date
4 - Type
5 - Dimension of the fire damper
6 - Mechanism type
7 - Nominal voltage
8 - Signalisation (end contacts)
9 - IP protection
10 - Free space
11 - Thermal fuse temperature
12 - Number of the European standard and
year of its publication
13 - Declaration of performance
14 - Classification according to EN 13501-3
15 - Barcode
16 - CE mark
TECHNICAL DATA
Fire damper casing is manufactured from galvanized
steel sheet, but on demand can be produced out of:
• Galvanized steel and powder coated
• Stainless steel (AISI 304/316)
• Stainless steel (AISI 304/316) and powder
coated
Fire damper for areas with potentially explosive
atmospheres are also available
2
3
4
5
6
1
7
15
11
9
10
12
13
14
Nominal sizes FDC 100 - 800 mm
Casing length 380 mm
Temperature range -20 °C ... 50 °C
Release temperature 72 °C (standard) or 95 °C
(optional with electric actuator)
Volume flow rate range up to 21700 m³/h
Differential pressure range up to 1000 Pa
Casing air leakage Class C, EN 1751
Closed blade air leakage Class 2, EN 1751
Upstream velocity < 12 m/s
EC conformity EN 13501-3, EN 1366-2, EN
15650, EN 1751,
CPR no.305/2011
Declaration of
performance
DoP 711/2020_12_EN
FDC25 d100 d125 d160 d200 d250 d315
ζ1,759 0,852 0,545 0,445 0,340 0,293
FDC40 d355 d400 d450 d500 d560 d630 d710 d800
ζ0,428 0,389 0,344 0,325 0,312 0,232 0,206 0,179
Δp [Pa]= ζ * v² * 0,6
Product specifications Pressure drop tables
where ζis Zeta value from the tables below, v is airflow veloc-
ity in [m/s]
Diameter
[mm]
Cross section
[dm²]
Net area
[dm²]
FDC25
100 0,74 0,50
125 1,17 0,87
160 1,93 1,55
200 3,05 2,56
250 4,79 4,18
315 7,64 6,87
FDC40
355 9,73 8,33
400 12,37 10,79
450 15,69 13,91
500 19,39 17,41
630 30,86 28,36
710 39,24 36,42
800 49,86 46,68
Dimensional range
CLASS C EN1751
SERIAL NUMBER: 28502800400001
PRODUCTION DATE: 01.01.2020
TYPE: FDC40-d500-M24-S
DIMENSION: d500
ACT. MECHANISM: M24
NOMINAL VOLTAGE: AC/DC 24V
SIGNALISATION: Yes
LOCATION:
IP PROTECTION: IP54
FRE SPACE (dm2):
THERMAL FUSE: 72˚C
1812
17
1812-CPR-1161
PRODUCT MUST BE INSTALLED BY INSTRUCTIONS SUPPLIED BY THE MANUFACTURER
28502800400001
8
16
PRODUCT OVERVIEW
FREE SPACE (dm2):

5
PRODUCT OVERVIEW
DIMENSIONS
INSTALLATIONS
ACTUATORS
COMMUNICATIONS MODULES
ACCESSORIES
REPLACEMENTS
MAINTENANCE AND OPERATION
FIRE DAMPER - FDC
MODELS
Casings
Actuators
R (R-S)
Manual operating mechanism, optionally with end switches (R-S). In case
of fire, the fire damper closes automatically. Damper closing can be initiated
either by thermal fuse melting, or by manual activation on the operating
mechanism. Upon closure, damper blade is locked in closed position and
can only be opened manually. Thermal fuse melting point is 72 °C.
EMS-S
Electromagnetic operating mechanism, comes with end switches as
standard. In case of fire, the fire damper closes automatically. Damper
closing can be initiated either by thermal fuse melting or remotely by
triggering the electromagnet. Electromagnet is constantly under power and
activates closing of the damper blade in case the power cuts out. Upon
closure, damper blade is locked in closed position and can only be opened
manually. Thermal fuse melting point is 72 °C.
M230-S
Belimo 230 V electro motor operating mechanism, comes with integrated
end switches. In case of fire, the fire damper closes automatically.
Damper closing can be initiated either by thermoelectric release device or
remotely by triggering the electro motor. Upon closure, damper blade is
locked in closed position and can be opened by sending a signal to electro
motor. Standard thermoelectric release point is 72 °C, optional 95 °C.
M24-S
Belimo 24 V electro motor operating mechanism, comes with integrated
end switches. In case of fire, the fire damper closes automatically.
Damper closing can be initiated either by thermoelectric release device
or remotely by triggering the electro motor. Upon closure, damper blade
is locked in closed position and can be opened by sending a signal to
electro motor. Standard thermoelectric release point is 72 °C,
optional 95 °C.
M24-S-ST
Belimo 24 V electro motor operating mechanism, comes with integrated
end switches. In case of fire, the fire damper closes automatically.
Damper closing can be initiated either by thermoelectric release device
or remotely by triggering the electro motor. Upon closure, damper blade
is locked in closed position and can be opened by sending a signal to
electro motor. Standard thermoelectric release point is 72 °C,
optional 95 °C. Actuator is additionally equipped with connection plug for
easy connection with power supply and communication modules.
EX
ATEX rated fire dampers are equipped with Schischek ExMax actuators,
Exbox-TT thermal switches and ExBox plenum boxes.
Optional casing can be produced in AISI316L stainless steel.
Ordering key
FDC25
Cylindrical fire damper with 25 mm damper blade and
fire classification up to EI120S. Sizes range from d100
till d315.
FDC40
Cylindrical fire damper with 40 mm damper blade and
fire classification up to EI120S. Sizes range from d355
till d800.
FDC25 - APP
Cylindrical fire damper with integrated Applique
installation frame with 25 mm damper blade and fire
classification up to EI90S.
Sizes range from d100 till d315.
FDC25 - MF1/MF2
Cylindrical fire damper with integrated MF1 installation
frame with 25 mm damper blade and fire classification
up to EI60S. Sizes range from d100 till d315.
FDC40 - MF2
Fire damper with integrated MF2 installation frame
with 40 mm damper blade and fire classification up to
EI90S. Sizes range from d355 till d800.
(1) Damper type (2) Dimension (3) Mechanism type (4) Mounted accessories
FDC25 - d250 - M230-S - IH
(1)
(2)
FDC25 - d100 to d315
FDC40 - d355 to d800
FDC25-APP - d100 to d315
FDC25-MF1 - d100 to d315
FDC25-MF2 - d100 to d315
FDC40-MF2 - d355 to d800
Damper diameter
d100 till d800
(3)
(4)
R- manual drive
R-S - manual drive with limit switches
M230-S - electric actuator AC/DC 230 V
M24-S - electric actuator AC/DC 24 V
M24-S-ST - electric actuator AC/DC 24 V with
connection plug
EMS-S - electromagnetic drive
EX - ATEX rated Schischek 230/24 V electric actuator
IH - inspection hatch
PRODUCT OVERVIEW

6
PRODUCT OVERVIEW
DIMENSIONS
INSTALLATIONS
ACTUATORS
COMMUNICATIONS MODULES
ACCESSORIES
REPLACEMENTS
MAINTENANCE AND OPERATION
FIRE DAMPER - FDC
FDC25-R FDC40-R
Ød [mm] 100 125 160 200 250 315 355 400 450 500 630 710 800
Weight [kg] 3,8 4,2 4,7 5,4 6,3 7,7 11,9 13,5 15,4 17,5 23,6 27,7 33,7
FDC25/ FDC40 - R
(manual mechanism)
• Automatic closure when the temperature
in the duct exceeds 72 °C
• Manual rearming with handle
• Manual unlocking possible for periodical test
of fire damper
• Optional with end position switches (-R-S)
• FDC25 fire dampers are equipped with R25
manual mechanism
• FDC40 fire dampers are equipped with R40
manual mechanism
FDC25-R25 (up to d315) FDC40-R40 (d355 up to d800)
DIMENSIONS
Length of damper blade outside of casing
(Y dimension on front side)
Y=(Ød/2)-110 [mm]
*If the damper is larger than Ø540, use formula
(X dimension on back side)
X=(Ød/2)-270 [mm]
Product A [mm] C [mm] D [mm] E [mm]
FDC 25 55 150 105 150
FDC 40 55 200 105 200
380
220
Ød
D
C A Y
Ød/2+12 Ød/2+22
D
E
380
Ød
C A
Y
Ød/2+12 Ød/2+22
105
150
D
E

7
PRODUCT OVERVIEW
DIMENSIONS
INSTALLATIONS
ACTUATORS
COMMUNICATIONS MODULES
ACCESSORIES
REPLACEMENTS
MAINTENANCE AND OPERATION
FIRE DAMPER - FDC
FDC25/ FDC40 - EMS
(solenoid actuator)
• Electromagnetic actuator with integrated limit
switches and thermal fuse release mechanism
(72 °C)
• Manual rearming with handle
• Remote closing with electromagnetic actuator
• Manual closing possible
• EMS - solenoid actuator is constantly under power.
Actuating mechanism is tripped when the power is
interrupted, or thermal fuse is melted.
FDC25-EMS FDC40-EMS
Ød [mm] 100 125 160 200 250 315 355 400 450 500 630 710 800
Weight [kg] 5,3 5,7 6,2 6,9 7,8 9,2 12,2 13,8 15,7 17,8 23,9 28 34
DIMENSIONS
380
220
Ød
D
C A Y
Ød/2+12 Ød/2+22
D
E
105
200 55
200
105
Length of damper blade outside of casing
(Y dimension on front side)
Y=(Ød/2)-110 [mm]
*If the damper is larger than Ø540, use formula
(X dimension on back side)
X=(Ød/2)-270 [mm]

8
PRODUCT OVERVIEW
DIMENSIONS
INSTALLATIONS
ACTUATORS
COMMUNICATIONS MODULES
ACCESSORIES
REPLACEMENTS
MAINTENANCE AND OPERATION
FIRE DAMPER - FDC
FDC25/FDC40 - M
(electric actuator)
• Thermoelectric release device (72 °C) with
electric actuator and return spring
• Integrated end switches
• Fully automatic operation
• Optional 95 °C thermoelectric release device for
warm air installations
FDC25-M FDC40-M
Ød [mm] 100 125 160 200 250 315 355 400 450 500 630 710 800
Weight [kg] 4,5 4,9 5,4 6,1 7 8,4 11,7 13,3 15,2 17,3 23,4 29,1 35,1
Actuator type BFL BFL BFL BFL BFL BFL BFN BFN BFN BFN BFN BF BF
Product A [mm] C [mm] D [mm] E [mm]
BFL (M) 25 200 90 120
BFN (M) 25 225 100 120
BF (M)* 50 250 100 120
DIMENSIONS
380
n
Y
A
C
D
n/2+12 n/2+22
E
C
A
380
Ød
C A
D
Y
Ød /2+12
E
CA
Ød /2+12
Length of damper blade outside of casing
(Y dimension on front side)
Y=(Ød/2)-110 [mm]
*If the damper is larger than Ø540, use formula
(X dimension on back side)
X=(Ød/2)-270 [mm]

9
PRODUCT OVERVIEW
DIMENSIONS
INSTALLATIONS
ACTUATORS
COMMUNICATIONS MODULES
ACCESSORIES
REPLACEMENTS
MAINTENANCE AND OPERATION
FIRE DAMPER - FDC
FDC25 - APP
Applique installation
frame
• Applique kit is an installation subframe for quick
and easy installation in rigid and flexible walls
• Made out of calcium silicate boards
• Quick wall mounting with screws
• Factory assembled to the fire damper
FDC25-APP-R FDC25-APP-EMS FDC25-APP-M
Ød [mm] 100 125 160 200 250 315 100 125 160 200 250 315 100 125 160 200 250 315
Weight [kg] 6,2 6,7 7,8 8,5 10,1 12,3 7,7 8,2 9,3 10 11,6 13,8 6,9 7,4 8,5 9,2 10,8 13
( n/2)+80 ( n/2)+94
380
100
45
n
n+ A
( n/2)+80 ( n/2)+94
380
100
45
n
n+ A
Ød
380
100 45
Ød +A
(Ød/2)+80 (Ød/2)+94
( n/2)+80 ( n/2)+124
380
100
45
n
n+ A
( n/2)+80 ( n/2)+124
380
100
45
n
n+ A
Ød
100 45
Ød +A
(Ød/2)+80 (Ød/2)+124
380
DIMENSIONS
FDC25-APP-EMS
FDC25-APP-R FDC25-APP-M
Damper diameter
Ød[mm]
Applique frame diameter
Ød + A [mm]
100 Ød +105 mm
125 - 160 Ød + 95 mm
200 - 315 Ød + 80 mm
45
145
380
n+160
n+ A
380
Ød +A
Ød+160
100 45
Ød

10
PRODUCT OVERVIEW
DIMENSIONS
INSTALLATIONS
ACTUATORS
COMMUNICATIONS MODULES
ACCESSORIES
REPLACEMENTS
MAINTENANCE AND OPERATION
FIRE DAMPER - FDC
FDC25
MF1 installation
frame
• MF1 is an installation frame for quick and easy
installation in rigid and flexible walls
• Made out of calcium silicate boards
• Quick wall mounting with screws
• Factory assembled to the fire damper
FDC25-MF1-MFDC25-MF1-EMS
FDC25-MF1-R FDC25-MF1-EMS FDC25-MF1-M
Ød [mm] 100 125 160 200 250 315 100 125 160 200 250 315 100 125 160 200 250 315
Weight [kg] 6,6 7,4 8,7 10,3 12,5 15,5 8,1 8,9 10,2 11,8 14 17 7,3 8,1 9,4 11 13,2 16,2
FDC25-MF1-R
62 82
Dn
380
Dn+118
Dn+118
36
36
62 82
Dn
380
Dn+118
Dn+118
36
36 62 82
Dn
380
Dn+118
Dn+118
36
36
Ød
380
82 62
36
Ød +118
Ød +118
36
Ød
82 62 36
380 Ød +118
DIMENSIONS
62 82
Dn
380
Dn+118
36
62 82
380
Dn+118
Dn+118
36
36
Ød
380
82 62
Ød +118
36
36
Ød +118
62 82
Dn
380
Dn+118
Dn+118
36
36
Ød +118
36
Ød +118
R40
R40
R40

11
PRODUCT OVERVIEW
DIMENSIONS
INSTALLATIONS
ACTUATORS
COMMUNICATIONS MODULES
ACCESSORIES
REPLACEMENTS
MAINTENANCE AND OPERATION
FIRE DAMPER - FDC
FDC25
MF2 installation
frame
• MF2 is an installation frame for quick and easy
installation in rigid, flexible and shaft walls
• Made out of calcium silicate boards
• Quick wall mounting with screws
• Factory assembled to the fire damper
DIMENSIONS
FDC25-MF2-R FDC25-MF2-EMS FDC25-MF2-M
Ød [mm] 100 125 160 200 250 315 100 125 160 200 250 315 100 125 160 200 250 315
Weight [kg] 7,1 8,1 9,6 11,4 13,8 17,2 8,6 9,6 11,1 12,9 15,3 18,7 7,8 8,8 10,3 12,1 14,5 17,9
Ød +118
36
36
Ød +118
11
Ød
380
103,5 65
Ød
380
103,5 65
Ød
380
103,5 65
FDC25-MF2-MFDC25-MF2-R FDC25-MF2-EMS
Ød +118
36
36
Ød +118
11
Ød +118
Ød +118
36
36
R40
R40
R40

12
PRODUCT OVERVIEW
DIMENSIONS
INSTALLATIONS
ACTUATORS
COMMUNICATIONS MODULES
ACCESSORIES
REPLACEMENTS
MAINTENANCE AND OPERATION
FIRE DAMPER - FDC
FDC40
MF2 installation
frame
• MF2 is an installation frame for quick and easy
installation in rigid, flexible and shaft walls
• Made out of calcium silicate boards
• Quick wall mounting with screws
• Factory assembled to the fire damper
DIMENSIONS
FDC40-MF2-M
FDC40-MF2-R / FDC40-MF2-EMS
Ød
380
103,5
65
Ød +120
30
30
Ød +120
66
Ød
65
Ød +120
30
30
Ød +120
25
380
103,5
FDC40-MF2-R FDC40-MF2-EMS FDC40-MF2-M
Ød [mm] 355 400 450 500 630 800 355 400 450 500 630 800 355 400 450 500 630 800
Weight [kg] 22,8 25,9 29,6 33,6 45 62,8 23,1 26,2 29,9 33,9 45,3 63,1 22,6 25,7 29,4 33,4 44,8 64,2
R40
R40

13
PRODUCT OVERVIEW
DIMENSIONS
INSTALLATIONS
ACTUATORS
COMMUNICATIONS MODULES
ACCESSORIES
REPLACEMENTS
MAINTENANCE AND OPERATION
FIRE DAMPER - FDC
Installation in both, vertical and horizontal axis of rotation of the
dampers blade is acceptable (with the axis angle 0 - 360°).
The duct connected to the fire damper must be supported or
hung in such a way that the damper does not carry its weight.
The damper must not support any part of the surrounding
construction or wall which could cause damage and consequent
damper failure. It is recommended to connect the damper to a
flexible connection on either end of the damper.
The damper driving mechanism can be placed on either side
of the wall, however it needs to be placed so that it ensures an
easy access during inspection.
• Mounting is possible with the blade axis in horizontal or in
vertical position
• The installation must comply with the tests that were
performed during certification
• Avoid any obstruction of the moving blade by the connected
ducts
• The class of air-tightness is maintained in case the
installation of the damper is made in accordance with the
technical manual
• Operating temperature: 50 °C max
• For indoor use only
Damper size - Ød [mm] Opening size - A (minimum)
Ød ≤ 160 Ød + 85 mm
200 ≤ Ød ≤ 315 Ød + 75 mm
355 ≤ Ød ≤ 450 Ød + 65 mm
Ød > 450 Ød + 55 mm
The gap in the installation opening between the fire damper
and the wall/ ceiling can be increased by up to 50% of the gap
area, or decreased to the smallest dimension that is shown in
the table:
The FDC25/FDC40 fire damper is always tested in
standardized support frames (both in a rigid wall
and in a flexible wall) in accordance with EN 1366-2:
2015 table 3/4/5. The results obtained are valid for all
similar support frames which have a thickness and/
or density and/or fire resistance similar or greater than
the one on the test.
INSTALLATION
To help you find the suspension plane, a bendable hinge is
provided on the damper body and the red tape is placed on the
casing to mark the location of the wall limit (distance from wall
limit to the end of fire damper is 215mm). This does not apply
for Applique/ MF1/ MF2 kit installations. Check the operation of
the fire damper before commencing the installation!
INSTALLATION
WALL LIMIT
The fire damper must be installed into a fire partition structure
in such a way that the damper blade in its closed position is
located inside this structure
(except for installation with MF1 installation frame).
215 mm

14
FIRE DAMPER - FDC
Range
Supporting
construction
Wall
thickness
Supporting construction
details Type of installation Classification Tested underpressure Details Construction type
Sealing
type
d100-d800 mm
Rigid wall ≥ 100 mm
Aerated concrete
( ≥ 550kg/m3)
Reinforced concrete
(≥ 2200kg/m3)
Gypsum plaster / Mortar EI 120 (ve i↔o)S 500Pa
Mineral wool and cover
boards
EI 90 (ve i↔o)S
500Pa
Fire Batt/ Weichschott 300Pa
Flexible wall
≥ 70 mm Gypsum blocks
(≥ 995kg/m3)
Gypsum plaster / Mortar and
cover boards EI 120 (ve i↔o)S 500Pa
≥ 100 mm Plasterboard
type A (EN520)
Gypsum plaster / Mortar EI 120 (ve i↔o)S 500Pa
Mineral wool and cover
boards EI 90 (ve i↔o)S 500Pa
Fire Batt/ Weichschott EI 90 (ve i↔o)S 300Pa
Floor/ceiling ≥ 100 mm
Aerated concrete
( ≥ 550kg/m3)
Reinforced concrete
(≥ 2200kg/m3)
Gypsum plaster / Mortar EI 120 (ho i↔o)S 500Pa
Fire Batt/ Weichschott EI 90 (ho i↔o)S 300Pa
APP INSTALLATION FRAME
d100-d315 mm
Rigid wall ≥ 100 mm
Aerated concrete
( ≥ 550kg/m3)
Reinforced concrete
APPLIQUE (installation frame) EI 90 (ve i↔o)S 500Pa
Flexible wall
≥ 70 mm Gypsum blocks
(≥ 995kg/m3)APPLIQUE (installation frame) EI 90 (ve i↔o)S 500Pa
≥ 100 mm Plasterboard
type A (EN520) APPLIQUE (installation frame) EI 90 (ve i↔o)S 500Pa
MF1/ MF2 INSTALLATION FRAME
FDC25 MF1 d100-d315 mm FDC40 MF2 d355-d800 mm
Rigid wall ≥ 100 mm
Aerated concrete
( ≥ 550kg/m3)
Reinforced concrete
MF1/MF2 (installation frame)
FDC25:EI 60 (ve i↔o)S
500Pa
FDC40:EI 90 (ve i↔o)S
Flexible wall
≥ 70 mm Gypsum blocks
(≥ 995kg/m3)MF1/MF2 (installation frame)
FDC25:EI 60 (ve i↔o)S
500Pa
FDC40:EI 90 (ve i↔o)S
≥ 100 mm Plasterboard
type A (EN520) MF1/ MF2 (installation frame)
FDC25:EI 60 (ve i↔o)S
500Pa
FDC40:EI 60 (ve i↔o)S
MF2 INSTALLATION
FRAME
FDC25 MF2 d100-d315mm FDC40 MF2 d355-d800 mm
Flexible wall ≥ 90 mm Shaft wall
(steel frame) MF2 (installation frame)
FDC25:EI 60 (ve i↔o)S
500Pa
FDC40:EI 60 (ve i↔o)S
ISOVER
d100-d630 mm
(only FDC40)
Flexible wall ≥ 100 mm Plasterboard
type A (EN520)
REMOTE FROM WALL
(Isover) EI 60 (ve i↔o)S 300Pa
Aerated concrete ( ≥ 550 kg/m3) or
reinforced concrete (≥ 2200 kg/m3)
wall, more than 100 mm thick
Gypsum blocks (≥ 995 kg/m3) wall,
more than 70 mm thick
Plasterboard wall, type A (EN520),
more than 100 mm thick
Aerated concrete ( ≥ 550 kg/m3) or
reinforced concrete (≥ 2200 kg/m3)
ceiling / floor, more than 100 mm thick
Gypsum plaster, mortar sealing or
mortar and cover boards
Sealing with mineral wool and cover
boards
Sealing with mineral wool and
fireproof coating - FireBatt /
Weichschott
Applique kit installation
MF1/MF2 kit installation
Remote from wall installation
INSTALLATION
FIRE DAMPER - FDC
Check for more information about certificate
installations in the declaration of performance:
www.klimaoprema.com/fdc/dop
Shaft wall, steel frame construction

15
PRODUCT OVERVIEW
DIMENSIONS
INSTALLATIONS
ACTUATORS
COMMUNICATIONS MODULES
ACCESSORIES
REPLACEMENTS
MAINTENANCE AND OPERATION
FIRE DAMPER - FDC
Rigid wall
installation
(mortar sealing)
The wall is composed of concrete blocks
(minimum density of 550 kg/m³) or
reinforced concrete (minimum density of 2200 kg/m³)
and with a minimum thickness of 100 mm.
Installation material is gypsum plaster or mortar.
1. Create an opening in the wall
(minimal dimensions on pg.13). Bend the fixing
bracket (1) 90°. Place the damper in the opening up
to the wall limit mark (7) on the damper.
Damper blade must be closed during the
installation!
2. Fix the damper to the wall using screws. Bracket
screw hole is 6 mm in diameter.
3. Fill the space between the damper and the wall
with gypsum plaster or mortar (2).
*Multiple fire dampers can be installed next to each
other or ceiling/wall with the minimal distance of 30
mm between them, see page 34.
Test the operation of the damper blade!
21 3
1
27
INSTALLATION

16
PRODUCT OVERVIEW
DIMENSIONS
INSTALLATIONS
ACTUATORS
COMMUNICATIONS MODULES
ACCESSORIES
REPLACEMENTS
MAINTENANCE AND OPERATION
FIRE DAMPER - FDC
Rigid wall
installation
(mineral wool
sealing)
The wall is composed of concrete blocks
(minimum density of 550 kg/m³) or
reinforced concrete (minimum density of 2200 kg/m³)
and with a minimum thickness of 100 mm.
Installation material is mineral wool
(minimum density of 100 kg/m³) covered with
plasterboard cover boards.
1. Create an opening in the wall
(Ød + 80 mm) x (Ød + 80 mm).
Bend the fixing bracket (1) 90°. Place the damper
in the opening up to the wall limit mark (7) on the
damper.
Damper blade must be closed during the
installation!
2. Fix the damper to the wall using screws. Bracket
screw hole is 6 mm in diameter.
3. Fill the space between the damper and the wall
with mineral wool (3). Cover the mineral wool with
GKF gypsum boards (4) (12,5 mm thick), fix them
with screws.
*Multiple fire dampers can be installed next to each
other or ceiling/wall with the minimal distance of 30
mm between them, see page 34.
Test the operation of the damper blade!
1
4
3
7
INSTALLATION
625 625
> 440
21 3
625 625
> 440
FD-A-CSP-BxH
For more details see
pg.41

17
PRODUCT OVERVIEW
DIMENSIONS
INSTALLATIONS
ACTUATORS
COMMUNICATIONS MODULES
ACCESSORIES
REPLACEMENTS
MAINTENANCE AND OPERATION
FIRE DAMPER - FDC
Rigid wall
installation
(Fire Batt/
Weichschott)
The wall is composed of concrete blocks
(minimum density of 550 kg/m³) or
reinforced concrete (minimum density of 2200 kg/m³)
and with a minimum thickness of 100 mm.
Installation material: Mineral wool
(minimum density of 140 kg/m³), fire protection
coating.
1. Create an opening in the wall
(Ød + 200 mm) x (Ød + 200 mm).
Bend the fixing bracket (1) 90°. Place the damper
in the opening up to the wall limit mark (7) on the
damper.
Damper blade must be closed during the
installation!
2. Close the space between casing and wall with
two layers of mineral wool (5)
(50 mm thick, coated on one side).
3. Seal the connections of mineral wool with
intumescent fire resistant sealant (6). Mineral wool
and damper casing must be coated with 2 mm thick
fire protection coating. Damper casing should be
coated up to profile protrusions.
*Multiple fire dampers can be installed next to each
other or ceiling/wall with the minimal distance of 30
mm between them, see page 34.
Test the operation of the damper blade!
1
6
5
7
INSTALLATION
21 3

18
PRODUCT OVERVIEW
DIMENSIONS
INSTALLATIONS
ACTUATORS
COMMUNICATIONS MODULES
ACCESSORIES
REPLACEMENTS
MAINTENANCE AND OPERATION
FIRE DAMPER - FDC
Gypsum blocks wall
installation
(mortar sealing)
The wall is composed of gypsum blocks
(minimum density of 995 kg/m³), with minimum
thickness of 70 mm. Installation material is gypsum
plaster or mortar covered with plasterboard cover
boards.
1. Create an opening in the wall
(minimal dimensions on pg.13). Bend the fixing
bracket (1) 90°. Place the damper in the opening up
to the wall limit mark (7) on the damper.
Damper blade must be closed during the
installation!
2. Fix the damper to the wall using screws
(bracket screw hole is 6 mm in diameter).
3. Fill the space between the damper and the wall
with mortar (2). Cover the mortar with GKF gypsum
boards (4) (12,5 mm thick), fix them with
screws.
*Multiple fire dampers can be installed next to each
other or ceiling/wall with the minimal distance of 30
mm between them, see page 34.
Test the operation of the damper blade!
1
4
2
7
INSTALLATION
3
625 625
> 440
21
FD-A-CSP-BxH
For more details see
pg.41

19
PRODUCT OVERVIEW
DIMENSIONS
INSTALLATIONS
ACTUATORS
COMMUNICATIONS MODULES
ACCESSORIES
REPLACEMENTS
MAINTENANCE AND OPERATION
FIRE DAMPER - FDC
Flexible wall
installation
(mortar sealing)
The wall is composed of 2x2 plasterboard boards,
12,5 mm thick, installed on a steel frame construction.
The interior of the wall is filled with mineral wool
(minimum density of 100 kg/m³). Installation material
is gypsum plaster or mortar, covered with GKF cover
boards. The minimum thickness of the wall is 100 mm.
1. Create an opening in the wall
(Ød + 80 mm) x (Ød + 80 mm) and build the
subframe according to the drawing, see page 35.
Bend the fixing bracket (1) 90°. Place the damper
in the opening up to the wall limit mark (7) on the
damper.
Damper blade must be closed during the
installation!
2. Fix the damper to the wall using screws
(bracket screw hole is 6 mm in diameter).
3. Fill the space between the damper and the wall
with mortar (2). Cover the mortar with GKF gypsum
boards (4) (12,5 mm thick), fix them with
self-tapping screws Ø3,5x45 mm.
*Multiple fire dampers can be installed next to each
other or ceiling/wall with the minimal distance of 30
mm between them, see page 34.
Test the operation of the damper blade!
1
4
2
7
INSTALLATION
625 625
> 440
21 3
625 625
> 440
FD-A-CSP-BxH
For more details see
pg.41

20
PRODUCT OVERVIEW
DIMENSIONS
INSTALLATIONS
ACTUATORS
COMMUNICATIONS MODULES
ACCESSORIES
REPLACEMENTS
MAINTENANCE AND OPERATION
FIRE DAMPER - FDC
Flexible wall
installation
(mineral wool
sealing)
The wall is composed of 2x2 plasterboard boards,
12,5 mm thick, installed on a steel frame construction.
The interior of the wall is filled with mineral wool
(minimum density of 100 kg/m³).
Installation material is mineral wool
(minimum density of 100 kg/m³) covered with GKF
cover boards. The minimum thickness of the wall is
100 mm.
1. Create an opening in the wall
(Ød + 80 mm) x (Ød + 80 mm) and build the
subframe according to the drawing, see page 35.
Bend the fixing bracket (1) 90°. Place the damper
in the opening up to the wall limit mark (7) on the
damper.
Damper blade must be closed during the
installation!
2. Fix the damper to the wall using screws
(bracket screw hole is 6 mm in diameter).
3. Fill the space between the damper and the wall
with mineral wool (3). Cover the mineral wool with
GKF gypsum boards (4) (12,5 mm thick), fix them
with self-tapping screws Ø3,5x45 mm.
*Multiple fire dampers can be installed next to each
other or ceiling/wall with the minimal distance of 30
mm between them, see page 34.
Test the operation of the damper blade!
1
4
3
7
INSTALLATION
625 625
> 440
21 3
625 625
> 440
FD-A-CSP-BxH
For more details see
pg.41