1
Gradna 78A, 10430 Samobor, Croatia
+385 (0)1 33 62 513
www.klimaoprema.hr
Installation manual
Fire protection
Issue Date: 18.8.2020
FDRectangular fire damper
2
table of contents
1. Product presentation..........................................................................................................................3
2. Dimensional range.............................................................................................................................4
3. Dimensions........................................................................................................................................5
4. Storage and handling..........................................................................................................................7
5. Installation and implementation...........................................................................................................8
6. Control mechanism..........................................................................................................................27
7. Electrical connections.......................................................................................................................29
8. Other mechanisms...........................................................................................................................30
9. Evolution of service kits....................................................................................................................32
10. Maintenance...................................................................................................................................32
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1. Product presentation..........................................................................................................................3
2. Dimensional range.............................................................................................................................4
3. Dimensions........................................................................................................................................5
4. Storage and handling..........................................................................................................................7
5. Installation and implementation...........................................................................................................8
6. Control mechanism..........................................................................................................................27
7. Electrical connections.......................................................................................................................29
8. Other mechanisms...........................................................................................................................30
9. Evolution of service kits....................................................................................................................32
10. Maintenance...................................................................................................................................32
1. product presentation
Fire dampers FD25/FD40 are installed in ventilation ducts between fire compartments in order to stop the spread of fire and smoke trough the duct. They have a modular (manual or magnet) or motorized mechanism, entirely outside the wall. Casing is made out of galvanized steel sheet, damper blade is made of special insulating material, and damper blade shaft and push rod are made of stainless steel. Bearings are made of brass, seals of polyurethane and elastomer. The fire damper can be equipped with a simple mechanism with thermal fuse, or with solenoid actuator mechanism or with electric actuator mechanism..
• Tested according to EN 1366-2 up to 500 Pa• Airtightness according to standard EN 1751 class C• Approved for installation in a concrete wall, a concrete slab, plasterboard wall and gypsum
blocks wall• Operating mechanism completely outside the wallw• Easy to install• Maintenance free
1. Galvanized steel casing2. Fire resistant damper blade3. Control mechanism4. Intumescent joint5. Connection flanges6. Product marking on the casing7. Thermal fuse
1. Gypsum layers2. Fastening fascia3. Intumescent joint4. Cold smoke seal5. Flange
1
3
47
2
6
5
1
23
4
5
4
2. dimensional range
In decimeters:
Free surface for FD 25 (dm²) = (L-40)*(H/2-32,5)*2 / 10 000
Free surface for FD 40 (dm²) = (L-40)*(H/2-40)*2 / 10 000
In meters:
Free surface for FD 25 (m²) = (L-40)*(H/2-32,5)*2 / 1 000 000
Free surface for FD 40 (m²) = (L-40)*(H/2-40)*2 / 1 000 000
800
750
700
650
600
550
500 Blade 40 mm
450
400 Blade 25 mm
350
300
250
200
H/L 100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
850
900
950
1000
1050
1100
1150
1200
1250
1300
1350
1400
1450
1500
600
550
500
450
400 Blade 25 mm
350
300
250
200
H/L 100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
In decimeters:
Free surface for FD 25 (dm²) = (L-40)*(H/2-32,5)*2 / 10 000
In meters:
Free surface for FD 25 (m²) = (L-40)*(H/2-32,5)*2 / 1 000 000
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3. dimensions
Fd25-r
Fd40-r
Fd25/40 m
Product A C D E
Belimo
BFL (M) 25 200 90 120
BFN (M) 25 225 100 120
BF (M) 50 250 100 120
Klimaoprema
-R (FD 25) 55 150 105 150
-R (FD 40) 55 200 105 200
-EMS/EMP (FD 25/40) 55 200 105 200
B + 60B + 30
B
100
230
350
X X
X X
350
B+60B+30
B
70
190B+
60B+
30 B
380
n
Y
A C
D
n/2+12 n/2+22
E
C A
B + 60B + 30
B
E
CA
H +
60H
+ 30 B
XX
C
D350
A
Lenght of damper blade outside of casing: X=(H/2)-175 (mm)
HH
H +
30
H +
60
HH
+ 3
0H
+ 6
0H
+ 3
0H
+ 6
0
6
Fd appliQue
350110 112
H+60
H+72
H+30
H+10
6H+
138
B+30B+106B+138
B+194
350110 112
H+60
H+72
H+30
H+10
6H+
138
B+30B+106B+138
B+194
110 112
350
H+6
0
H+7
2
B+106 B+138
B+30
B+140
H+3
0
H+1
06
H+1
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circular connections
The circular connections are used to connect the circular ventilation ducts to the rectangular fire dampers. When installing the connection plates, if the damper blade protrudes from the casing (check dimension X> 0 - chapter 3 - Dimensions), it is very important to install an extension piece of duct. The dimension X of the extension piece shall be calculated according to the equation X= (H-370) / 2 (mm). The connecting plate is provided with a lip seal.
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4. storage and handling
As a safety element, the fire damper must be stored, handled and installed carefully. Pay attention to:• unload in a dry area• avoid any shocks• do not use the damper as a workbench or scaffolding• do not fit the small dampers in the large one
The damper must be stored in a dry place, and kept out of water and frost. It should not be stacked beyond the original packaging. It must be properly stowed so as to prevent any damage or deformation resulting from an impact or high humidity. It must not be exposed to direct sunlight to prevent premature aging of the thermal fuse. Once the damper is installed, the mechanism should be kept away from any projections (cement, paint, flocking, water, dust) that may harm its operation. The damper must be protected against the risk of heavy condensation.The intumescent joints are essential for the fire resistance of the damper, all mechanical actions on the refractory parts are to be excluded. All precautions shall be taken to ensure that premature aging of the damper does not occur before it is actually installed. The actions of wedging and caulking during the sealing of the dampers must not cause deformations that will alter the good functioning of the damper and in particular the closing of the blade.
Diameter of the connection
plate
Dimension of the damper
L H
Ø100 200 200Ø125 200 200Ø160 200 200Ø200 200 200Ø250 250 250Ø315 350 350Ø355 350 350Ø400 400 400Ø450 450 450Ø500 500 500Ø560 550 550Ø630 650 650Ø710 700 700Ø800 800 800
B+65B+33 62±2
B+65
B+33
4x ∅8
∅n-
2
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5. installation and implementation
5.1 installation
• 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, s explained
in 8.2.• 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 tech• nical manual• Operating temperature: 50° C max• For indoor use only
The FD25 / FD40 fire damper is always tested in standardized support frames (both in a concrete wall and in a flexible wall) in accordance with EN 1366-2: 1999 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 of the test.
5.2 installation and sealing
5.2.1 Aerated concrete wall installation and reinforced concrete wall installation The wall is made of aerated concrete with a minimum density of 550 kg/m³ and a minimum thickness of 100 mm.
Place the damper in an opening of H + 80 mm and B + 80 mm or more
Fix the damper to the wallusing screws
Fill the space between the damper and the wall with mortar
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Place the damper in an opening of H + 80 mm and B + 80 mm or more
Fix damper and GKF gypsum boards (12,5mm thick) to wall with screws
Fill the space between the damper and the wall with mortar
Cover the mortar with GKF gypsum boards (12,5 mm thick)
Dimensions (mm)
Mounting kit
Alldimensions *
60061444
* The Kit is universal for all dimensions and must be cut to fit the specific dimensions
of the damper
5.2.2 Gypsum blocks wall mounting 70 mmThe wall is composed of gypsum blocks (minimum density of 995kg/m³), and with minimum thickness of 70mm.
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5.2.3 Gypsum blocks wall 100mmThe wall is composed of gypsum blocks (minimum density of 995kg/m³), and with minimum thickness of 100mm.
Fix the damper to the wallusing screws
Fill the space between the damper and the wall with mortar
Cover the mortar with GKF gypsum boards (12,5 mm thick)
Place the damper in an opening of H + 80 mm and B + 80 mm or more
Dimensions (mm)
Mounting kit
Alldimensions *
60061444
* The Kit is universal for all dimensions and must be cut to fit the specific dimensions
of the damper
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625 625 > 440
5.2.4 Flexible wall mounting (mineral wool sealing)The wall is composed of 2x2 GKF plates, 12.5 mm thick, installed on a 48 mm wide steel construction. The interior of the wall is filled with mineral wool of 100 kg/m³ density.
Realization of the steel construction
Place the damper in an opening of H + 80 mm and B + 80 mm or more
Fix the damper to the wallusing screws
Fill the space between the damper and the wall with with mineral wool
100kg/m³
Cover the mineral wool with GKFgypsum boards (12,5 mm thick)
Dimensions (mm)
Mounting kit
Alldimensions *
60061444
* The Kit is universal for all dimensions and must be cut to fit the specific dimensions
of the damper
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5.2.5 Flexible wall mounting (mortar sealing)
The wall is composed of 2x2 GKF plates (example PROMATECT 100, 12,5 mm thick), installed on a steel construction of 48 mm width.
625 625 > 440
Realization of the steel construction
Place the damper in an opening of H + 80 mm and B + 80 mm or more
Fix the damper to the wallusing screws
Fill the space between the damper and the wall with with mortar sealing
100kg/m³
Cover the mortar with GKFgypsum boards (12,5 mm thick)
Dimensions (mm)
Mounting kit
Alldimensions *
60061444
* The Kit is universal for all dimensions and must be cut to fit the specific dimensions
of the damper
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5.2.6 Installation in Flexible wall (Weichschott)
The wall is composed of 2x2 GKF plates, 12.5 mm thick, installed on a 48 mm wide steel construction. The interior of the wall is filled with mineral wool of 140 kg/m³ density, sealed with fire resistant sealant (e.g. Promastop-I or Hilti CFS-CT)
Recommended wall opening for fire damper installation is B(H) + 400mm,
but openings from B(H) +80…600 mm can also be used
Insert fire damper into wall.Damper blade must be closed during
installation!
Space between casing and wallmust be closed with two layers of
mineral wool (density 140 kg/m³ ormore, 50 mm thick, coated on one side)
Connections of mineral wool must be sealed with intumescent fire resistant sealant (e.g. Promastop-I or Hilti CFS-CT). Mineral wool and damper casing
must be coated with 2 mm thick fire protection coating
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5.2.7 Installation in ceiling (Weichschott)
The ceiling is made of aerated concrete with a minimum density of 550 kg/m³ and a minimum thickness of 100 mm.
Recommended ceiling opening for fire damper installation is
B(H) + 400mm, but openings from B(H) +80…600 mm can also be used
Insert fire damper into ceiling.Damper blade must be closed
during installation.
Space between casing and ceiling must be closed with two layers of mineral wool (density 140 kg/m³ or more, 50
mm thick, coated on one side)
Connections of mineral wool must be sealed with intumescent fire resistant sealant (e.g. Promastop-I or Hilti CFS-CT). Mineral wool and damper casing must be coated with 2 mm thick fire
protection coating
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Place the damper in an opening of H + 80 mm and B + 80 mm or more
Fix the damper to the slab using screws
Fill the space between the damper and the slab with mortar
5.2.8 Aerated concrete ceiling installation and reinforced concrete ceiling installation
The ceiling is made of aerated concrete with a minimum density of 550 kg/m³ and a minimum thickness of 100 mm.
2
1
3
4
5
46
5.2.9 Suspension for Weichschott installationSuspension systems are required for the dry mortarless installation of the fire damper with mineral wool in solid walls, flexible walls and ceiling slabs. Fire dampers can be suspended from solid ceiling slabs using adequately sized threaded rods. Load the suspension system only with the weight of the fire damper. Ducts must be suspended separately.
Wall installation Ceiling installationThreaded rod (M10), galvanized steel
Washer, galvanized steel
Nut, galvanized steel
Bracket, 45x30x1,5 mm, galvanized steel
Screw (M10)
L shaped profile (50x50x1) secured with self tapping screw to damper housing, every 400mm
1
2
3
4
5
6
16
150 150 150
5.2.10 Battery installation
The wall is composed of blocks of aerated concrete (minimum density 550 kg/m³) and with a minimum thickness of 100 mm.
Place the damper in an opening of B + 80 mm and 2xH + 140mm
Fix the dampers to the wall using the screws and fill the space between the
dampers and the wall with mortar
Place the installation kit tothe dampers
Attach the installation kit to the dampers using the self-tapping screws (provided
in the kit) every 150mm
Fill the space between the dampers with mineral wool (100 kg/m³ of density) Installation completed
Width of the damper B
(mm)Mounting kit
850 60061445900 60061446950 600614471000 600614481050 600614491100 600614501150 600614511200 600614521250 600614531300 600614541350 600614551400 600614561450 600614571500 60061458
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5.2.11 Battery installation
The wall is composed of blocks of aerated concrete (minimum density 550 kg/m³) and with a minimum thickness of 100 mm.
Prepare a hole of dimensions 2B + 160 mm and 2H + 160 mm and fill the bottom with mortar/gypsum in 50 mm
height
Place two lower dampers in the opening, and fix dampers to the wall using screws (only 2
sides facing aerated concrete)
Fill the space between the dampers and the wall with mortar/gypsum, and fill the space
between the dampers with mineral wool (100 kg/m³ of density or higher)
Place two upper dampers and fix the dampers to the wall using the screws. (only 2 sides facing aerated concrete)
Fill the gap between dampers and wall on upper side with mortar/gypsum and
the installation is completeInstallation is complete
Place the vertical part from the instalation kit to the dampers on both sides, and attach it using
the self-tapping screws (provided in the kit)
Place the vertical part and two horizontal parts from the instalation kit to the dampers on both
sides, and attach it using the self-tapping screws (provided in the kit)
Maximum dimension of fire dampers:2X2 grid: 1200x800 mm
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5.2.12 Battery installation
The ceiling is composed of blocks of aerated concrete (minimum density 550 kg/m³) and with a minimum thickness of 100 mm.
118
42 wall
Prepare a hole of dimensions 2B + 160 mm and 2H + 160 mm and set all U
profiles to a height of 118 mm (use blocks of aerated concrete to keep distance
between ceiling and profiles)
Arrangement of steel U profiles
Place the dampers in the openings, put them on U profiles and fix the dampers to the ceiling and profiles
using the screws
Place four connection profiles from the installation kit to the dampers on both sides and attach it using the self-tapping screws
(provided in the kit)
Fill the space between the dampers with mineral wool (100 kg/m³ of density or higher) and then fill the space between the dampers
and the wall with mortar/gypsum
Installation is complete
Maximum dimension of fire dampers:2X2 grid: 1200x800 mm
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AB
5.2.13 Installation remote from the rigid wall (Promat)
Prepare wall opening B (H) + 100 mm. Place fire damper and duct on pre-cut calcium silicate 52mm (Pro-mat L500). 100mm wide supports from same material need to be used to support the duct as well as the damper.
Fit the duct and the damper through the wall, and cover them with 52 mm calcium silicate (Promat L500). Board corner joints must be glued with glue PROMAT K84 and connected with
staples every 100mm
The gap between the damper and the wall must be filled with mineral wool
(density 140 kg/m³ or more)
Close the mineral wool with Promatect H plates 20mm thick. Duct and
damper supporting brackets have to be insulated with 52 and 20mm
calcium silicate boards (Promatect H and L500)
More detail drawing of installation will be send upon request!
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5.2.14 Installation remote from flexible/rigid wallThe wall is composed of 2x2 GKF plates, 12.5 mm thick, installed on a 48 mm wide steel construction. The interior of the wall is filled with mineral wool of 100 kg / m³ density.
Recommended wall opening isB,H+70 mm
Place ventilation duct trough wall. Distance between suspensions se max. 800 mm (thickness of threaded rod for suspension should be M12 or more)
Install fire damper and secure it to ventilation duct
Fill space between duct and wall with mineral wool (Isover U protect).
Additionally paint wool with Isover BSF in thickness of 1mm.
Close installation with L profiles 30x30x3mm. Additionally fix profiles to
duct with self-tapping screws, and screw them to wall with 4,5x50 screws. Repeat the same procedure on the other side.
Install wool (Isover U protect). Wool should be glued to the wall with Isover BSK glue. Glue is applied in thickness
2mm. For details please see Isover U-protect brochure page 28.
Secure the wool with welding nails. Nails are placed 60mm from the end
of the plate and 150mm between each other.
Place the wool on ventilation duct in lenght of 80m and scure it withwelding
nails.
In the corner are aditionaly used IsoveFireProtectScrew screws on
every 150mm. Additionally place steel protection on place where insulation on
damper ends.
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5.2.15 Installation in gypsum blocks wall 70mmThe wall is composed of gypsum blocks (minimum density of 995kg/m³), and with minimum thickness of 70mm.
Hn
Hn
Bn
200
50
50
30
30
6060
200
200
200
Prepare opening in the wall according to H + 80 mm and B + 80 mm or more Insert fire damper into wall
Space between casing and wallclose with mortar
Cover the mortar with GKF gypsum boards (12,5 mm thick)
Fire damper can be installed with minimal distance of 30 mm between
wall, ceiling or other dampers
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5.2.16 Installation in gypsum blocks wall 100mmThe wall is composed of gypsum blocks (minimum density of 995kg/m³), and with minimum thickness of 100mm.
Hn
Hn
Bn
200
50
50
30
30
6060
200
200
200
Prepare opening in the wall according to H + 80 mm and B + 80 mm or more Insert fire damper into wall
Space between casing and wallclose with mortar
Cover the mortar with GKF gypsum boards (12,5 mm thick)
Fire damper can be installed with minimal distance of 30 mm between
wall, ceiling or other dampers.
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5.2.17 Installation in rigid wall 100mmThe wall is composed of concrete blocks (minimum density of 550 kg/m³) and with a minimum thickness of 100 mm.
Hn
Hn
Bn
200
50
50
30
30
6060
Prepare opening in the wall according to H + 80 mm and B + 80 mm or more Insert fire damper into wall
Space between casing and wallclose with mortar
Fire damper can be installed with min-imal distance of 30 mm between wall,
ceiling or other dampers.
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5.2.18 Flexible wall mountingThe wall is composed of 2x2 GKF plates, 12.5 mm thick, installed on a 48 mm wide steel construction. The interior of the wall is filled with mineral wool of 100 kg/m³ density.
200
50
50
30
30
6060
Arrangement of steel profiles according to drawing. Prepare opening
in the wall according to H + 80 mm and B + 80 mm or more
Insert fire damper into wall
Space between casing and wallclose with two layers of mineral
wool (density 140 kg/m³
Mineral wool and damper casing must be coated with 2 mm thick fire
protection coating
Fire damper can be installed with minimal distance of 30 mm between
wall, ceiling or other dampers
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5.2.19 Installation in rigid floor 100mmThe floor is composed of concrete blocks (minimum density of 550 kg/m³) and with a minimum thickness of 100 mm.
Hn
Hn
Bn
200
50
50
30
30
6060
Prepare opening in the wall according to H + 80 mm and B + 80 mm or more Insert fire damper into floor
Space between casing and wallclose with mortar
Fire damper can be installed with min-imal distance of 30 mm between wall,
ceiling or other dampers.
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installations and sealing For appliQue:
5.2.20 Flexible wall installationThe wall is composed of 2x2 GKF plates, 12.5 mm thick, installed on a 48 mm wide steel construction. The interior of the wall is filled with mineral wool of 100 kg/m³ density.
5.2.21 Concrete wall and reinforced concrete wall installationThe wall is made of aerated concrete with a minimum density of 550 kg/m³ and a minimum thickness of 100 mm.
Arrangement of steel profilesInstallation hole is
B(H) + 80 mm
Installation hole isB(H) + 80 mm
Insert fire damper into walland fasten with screws
(4 pcs, 4.8x45 mm)
Insert fire damper into walland fasten with screws
(4 pcs, 4.8x45 mm)
H+1
00
625 625 B+100
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6. control mechanism
MANUAL FUSE ONLY MECHANISMSelf-operating mechanism equipped with a thermal fuse.The Manual fuse only control mechanism closes the damper blade automatically if the temperature in the duct exceeds72 °C. The damper is reset manually by means of a screwdriver.Standard equipment:• Thermal fuse 72 °C• Manual triggering is possible• Manual reset, use the screwdriver (turn counterclockwise)
To open the damper, insert the screwdriver into the shaft (parallel to the ventilation duct axis) and turn
counterclockwise
To close the damper, press the thermal fusehead with a screwdriver
OPTIONSFor this self-operating version, the double contact – S - is available as an option (factory option or after-sales kit):The double contact S (OPEN / CLOSED) consists of:• electric limit switch indicating CLOSED position• electric limit switch indicating OPEN position
MANUAL FUSE ONLY MECHANISM UPGRADABLE TO SOLENOID MECHANISMFD25/FD40 in self-operating versionActivation :• Manual activation: Push the release button.• Self-operating activation: With a fuse at 72 ºCResetting :• Manual reset: Turn the screwdriver counter clockwise
28
To open the damper, insert the screwdriver into the shaft (parallel to the ventilation duct axis) and turn
counterclockwiseTo close the damper, press the thermal fuse head
with a screwdriver
OPTIONS• For this self-operating version, the double contact – S and the 4-contacts – S2 - are available as
an option (factory option or after-sales kit):The 4-contact – S2 - consists of:• electric limit switch indicating CLOSED position• electric limit switch indicating OPEN position• additional electric limit switch indicating CLOSED position• additional electric limit switch indicating OPEN
FD25/FD40 solenoid mechanism version: EVO T
Activation:• Manual activation: Push the release button.• Self-operating activation: With a fuse at 72 ºC• Remote activation: By emission or break of current (solenoid with 24/48 V automatic voltage)
Resetting:• Manual reset: Turn the lever counterclockwise
Reminder:• For this version with remote activation, the double contact S (OPEN / CLOSED) are mounted as
standard equipment• The 4-contact – S2 - are available as an option (factory option or after-sales kit).
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7.electrical connections
FD25 MANUAL FUSE ONLY MECHANISM
• Electrical wiring of the S option Electronic control board
FC = Limit switch - end C = common NF = normally closedDC = Limit switch - start NO = normally open
Electrical specifications FD fuse only FD fuse only upgradable
Nominal voltage N/ASolenoid: 24/48 VDC
(automatic change on the electronic card)
Power N/ADual voltage SOLENOID:
• Break of current: Pnom = 1.6W
Switching capacity1mA…500mA, 5VDC…48VDC
1mA…500mA, 5VDC…48VDC
Blade closure timeBlade opening time
Spring: 1 secondManual
Spring: 1 second
Degree of protection IP 42 IP 42
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8. other mechanism
BELIMO
OperationDamper is delivered in closed position. When electric actuator is connected to the power supply damper will open. When the damper reaches the end position (damper open), the electromotor will stop. Closing fire damper takes place automatically when a power failure occurs. Thermal tripping device that comes with fire damper causes power circuit break at a temperature of 72 °C (inside or outside duct). If checking is needed for proper functioning of fire damper, pushing the switch on the thermal tripping device will close damper. When switch on tripping device is released, the damper will open.Damper can be opened without connecting to a voltage with enclosed handle turning in the direction of the arrow on electric actuator (clockwise). Damper can be locked in the desired position by fast turning back handle a quarter of a turn (counterclockwise) for Belimo BF, and by puling brake on Belimo BFL and BFN. To unlock the electromotor, turn handle clockwise for a quarter of a turn for Belimo BF, or release brake for Belimo BFL and BFN. After release, damper will be closed by return spring. When damper is opened manually, electric actuator will not move the damper into closed position after power failure.
Wiring diagram
1 negative (direct-current) or neutral (alternating current)2 positive (direct-current) or faze (alternating current)
S1 common micro switch closed damperS2 normally closed micro switch closed damperS3 normally open micro switch closed damperS4 common micro switch open damperS5 normally closed micro switch open damperS6 normally open micro switch open damperTf1 temperature sensor on the outer side of the duct (ambienttemperature) max. 72°CTf2 temperature sensor on the inner side of the duct (temperature in the duct) max. 72°CTf3 temperature sensor on the inner side of the duct (temperature in the duct) max. 72°C
31
Type of Belimo actuator BFL24-T BFN24-T BFL230-T BFN230-T BF24-T BF230-T
Nominal voltage /
power con-sumption
voltageAC/
DC 24V, 50/60Hz
AC 24V, 50/60Hz
AC 230V, 50/60Hz
AC 230V, 50/60Hz
AC/DC 24V, 50/60Hz
AC 230V, 50/60Hz
opening 2,5 W 4 W 3,5 W 5 W 7 W 8.5 W
holding 0,8 W 1,4 W 1,1 W 2,1 W 2 W 3 W
for wire sizing
4 VA 6 VA 6,5 VA 10 VA 10 VA 11 VA
End switch
1 mA...3 A (0,5 A), DC
5 V...AC 250V
1 mA...3 A (0.5 A), DC
5 V...AC 250 V
1 mA...3 A (0.5 A), DC
5 V...AC 250 V
1 mA...3 A (0.5 A), DC 5 V...AC 250 V
1 mA...6 A (3 A), DC 5 V...AC 250 V
1 mA...3 A (0.5 A), DC
5 V...AC 250 V
Running timemotor <60 s <60 s <60 s <60 s <120 s <120 s
spring-return ~20 s ~20 s ~20 s ~20 s ~16 s ~16 s
Ambient temperature range min. -30°C, max. 50°C
SCHISCHEK ExMax
OperationDamper is delivered in closed position. When electricactuator is connected to the power supply damperwill open. When the damper reaches the end position(damper open), in which is it blocked, the electromotorwill stop. Closing fire damper takes place automatically when a power failure occurs. Thermal tripping device that comes with fire damper causes power circuit break at a temperature of 72 °C (inside or outsideduct). If checking is needed for proper unctioning of fire damper, pushing the switch on the thermal tripping device will close damper. When switch on tripping device is released, the damper will open. Damper can be opened without connecting to a voltage with enclosed Allen key, by turning in the direction of the arrow on electric actuator(clockwise). After release of Allen key, damper will go to closed position.Type Examination Certificate Number: EXA 14 ATEX0064XEquippment complies with the essential health and safety requirements relating to the design and construction of equippment intended to usein potentially explosive atmospheres given in annex II of the directive 94/9/EC..
Wiring diagram
32
9. evolution / service kits
10. maintenance
• Observe the requirements specified in the NF S 61-933.• Provide at least one annual check of the damper• After each intervention, provide a systematic cleaning of dust and especially the solenoid and its
movable plate• Check the if the electrical terminals are tightened
Designation Code
Fuse
onl
y m
echa
nism
Fuse kit FD-THERM-72
Double contact S kit FD-S-KIT
Upg
rade
able
to s
olen
oid
Solenoid current break kit FD-EMP-KIT
33
1.
Uni
que
iden
tific
atio
n co
de o
f th
e pr
oduc
t-ty
pe:
Rec
tang
ular
fire
dam
per
2.
Iden
tific
atio
n of
the
con
stru
ctio
n pr
oduc
t:FD
25/4
0 3
. In
tend
ed u
se(s
) of
the
con
stru
ctio
n pr
oduc
t:
Rec
tang
ular
fire
dam
per
to b
e us
ed in
con
junc
tion
with
fire
sepa
rating
ele
men
ts t
o m
aint
ain
fire
com
part
men
ts in
HVA
C in
stal
lation
s. 4
. N
ame
and
cont
act
addr
ess
of t
he m
anuf
actu
rer:
Klim
aopr
ema
d.d.
, G
radn
a 78
A,
1043
0 Sa
mob
or 5
. N
ot a
pplic
able
6.
Syst
em o
f as
sess
men
t an
d ve
rific
atio
n of
con
stan
cy o
fSys
tem
1 p
erfo
rman
ce o
f th
e co
nstr
uction
pro
udct
7.
In c
ase
of t
he d
ecla
ratio
n of
per
form
ance
con
cern
ing
aTh
e no
tifie
d bo
dy 1
812
carr
ied
out
the
initia
l ins
pect
ion
of t
he m
anuf
actu
ring
pla
nt a
nd o
f th
e fa
ctor
y c
onst
ruct
ion
prod
uct
cove
red
by a
har
mon
ised
sta
ndar
d:pr
oduc
tion
cont
rol a
s w
ell a
s th
e co
ntin
ous
surv
eilla
nce,
ass
essm
ent
and
eval
uatio
n of
fac
tory
pro
duct
ion
cont
rol u
nder
sys
tem
1 a
nd is
sued
the
Cer
tific
ate
of c
onst
ancy
of pe
rfor
man
ce 1
812
- CPR
- 1
162
8.
Not
app
licab
le 9
. D
ecla
red
perf
orm
ance
acc
ordi
ng t
o EN
156
50:
(Fire
resi
stan
ce a
ccor
ding
to
EN 1
366‐
2 an
d cl
assi
ficat
ions
acc
ordi
ng t
o EN
135
01‐3
) E
ssen
tial
ch
arac
teri
stic
s P
erfo
rman
ce R
ang
e S
up
po
rtin
g c
onst
ruct
ion
Su
pp
ort
ing
co
nst
ruct
ion
det
ails
Typ
e of
in
stal
lati
on
Rig
id w
all
Pro
mat
(re
mot
e fr
om w
all)
Fle
xibl
e w
all
Nom
inal
act
ivat
ion
cond
ition
s/se
nsitiv
ity a
ccor
ding
to
ISO
102
94-4
:Pa
ssed
- se
nsin
g el
emen
t lo
ad b
earing
cap
acity
- se
nsin
g el
emen
t re
spon
se t
empe
ratu
re R
espo
nse
dela
y (c
losi
ng t
ime)
acc
ordi
ng t
o EN
136
6-2:
Pass
ed O
pera
tion
al r
elia
bilit
y (o
peni
ng,
clos
ing)
acc
ordi
ng t
o EN
136
6-2:
Pass
ed D
urab
ility
of re
spon
se d
elay
acc
ordi
ng t
o IS
O 1
0294
-4:
Pass
ed-
sens
ing
elem
ent
resp
onse
to
tem
pera
ture
and
load
bea
ring
cap
acity
Dur
abili
ty o
f op
erat
iona
l rel
iabi
lity
(ope
ning
and
clo
sing
cyc
le)
acco
rdin
g to
EN
156
50:
Pass
ed-
Bel
imo,
Sch
isch
ek,
Siem
ens
- 10
000
cyc
les
- Fu
se o
nly,
Fus
e +
ele
ctro
mag
net
(Klim
aopr
ema)
- 30
0 cy
cles
Pro
tect
ion
agai
nst
corr
osio
n ac
cord
ing
to E
N 6
0068
-2-5
2:N
PD D
ampe
r bl
ade
and
casi
ng le
akag
e ac
cord
ing
to E
N 1
751:
Cla
ss ≥
C
10.
The
per
form
ance
of th
e pr
oduc
t id
entifie
d in
poi
nts
1 an
d 2
is in
con
form
ity
with
the
dec
lare
d pe
rfor
man
ce in
poi
nt 7
. T
his
decl
arat
ion
of p
erfo
rman
se is
issu
ed u
nder
the
sol
e re
spon
sibi
lty
of t
he m
anuf
actu
rer
iden
tifie
d in
poi
nt 4
. S
igne
d fo
r on
beh
alf of
the
man
ufac
ture
r by
:Se
rgio
Gal
ošić
, G
ener
al m
anag
er
Sam
obo
r, 2
1.
Ap
ril
20
20
DE
CLA
RA
TIO
N O
F P
ER
FOR
MA
NC
E N
o: D
oP 7
10/2
020_
4_EN
Harmonised standard EN 15650:2010
Plas
terb
oard
typ
e 98
/48
≥10
0mm
Iso
ver
(rem
ote
from
wal
l) E
I 60
(ve
i←o)
S (3
00 P
a)
Gyp
sum
pla
ster
/Mor
tar
200x
200
to 1
500x
800
mm
(FD
40)
Aera
ted
conc
rete
(≥
650k
g/m
3) ≥
110m
m E
I 12
0 (v
e i↔
o)S
(300
Pa)
EI
90 (
ve i↔
o)S
(500
Pa)
WEI
CH
SCH
OTT
Gyp
sum
blo
cks
(≥99
5kg/
m3)
≥70
mm
Plas
terb
oard
typ
e 98
/48
≥10
0mm
Gyp
sum
blo
cks
(≥99
5kg/
m3)
≥70
mm
APP
LIQ
UE
(ins
talla
tion
fra
me)
EI
90 (
ve i↔
o)S
(500
Pa)
WEI
CH
SCH
OTT
EI
90 (
ve i↔
o)S
(300
Pa)
Min
eral
woo
l + c
over
boa
rds
Cla
ssifi
cation
Gyp
sum
pla
ster
/Mor
tar
+ c
over
boa
rds
EI
120
(ve
i↔o)
S (5
00 P
a)
Min
eral
woo
l + c
over
boa
rds
WEI
CH
SCH
OTT
Gyp
sum
pla
ster
/Mor
tar
+ c
over
boa
rds
EI
90 (
ve i↔
o)S
(500
Pa)
EI
120
(ve
i↔o)
S (5
00Pa
)
EI
90 (
ve i↔
o)S
(300
Pa)
EI
120
(ve
i↔o)
S (5
00Pa
)
EI
120
(ho
i↔o)
S (5
00Pa
)
EI
90 (
ho i↔
o)S
(300
Pa)
Type
of
inst
alla
tion:
bat
tery
, 0-
180⁰
1x
2;15
00x8
00, 2x
2; 1
200x
800
Type
of
inst
alla
tion:
APP
LIQ
UE,
0-9
0-18
0-27
0⁰
Type
of
inst
alla
tion:
bui
lt in
, 0-
90-1
80-2
70⁰ M
inim
al d
istan
ces
auth
orise
d.Ty
pe o
f in
stal
latio
n: r
emot
e fr
om w
all,
0-
180⁰
100x
200
to
1500
x800
mm
Aera
ted
conc
rete
(≥
550k
g/m
3) ≥
100m
m a
nd
rein
forc
ed c
oncr
ete
(≥22
00kg
/m3)
≥10
0mm
Rig
id w
all
Fle
xibl
e w
all
100x
200
to 8
00x6
00
mm
Aera
ted
conc
rete
(≥
550k
g/m
3) ≥
100m
m a
nd
rein
forc
ed c
oncr
ete
(≥22
00kg
/m3)
≥10
0mm
Plas
terb
oard
typ
e 98
/48
≥10
0mm
Aera
ted
conc
rete
(≥
550k
g/m
3) ≥
100m
m a
nd
rein
forc
ed c
oncr
ete
(≥22
00kg
/m3)
≥10
0mm
Flo
or/c
eilin
g
Fle
xibl
e w
all
Rig
id w
all
Gyp
sum
pla
ster
/Mor
tar
Design, production and service of Ventilation, Air-Conditioning and Cleanroom equipment.
Gradna 78A, 10430 Samobor, Croatia
+385 (0)1 33 62 513
www.klimaoprema.hr