KOOLAIR SCFR Series User manual

Fire
protection
www.koolair.com

RPK
SCFR SCFC BDK
SMLD
CEVH SCDC GRAPHIC CONSOLE
Rectangular and circular
re dampers
Smoke extract dampers KOOLCOM fire damper
monitoring system
Circular terminal
re damper Smoke extract louvre
Fire protection
Fire protection
CONTENTS
Rectangular and circular fire dampers 2
BDK Circular terminal fire damper 34
Intumescent louvres for air transfer 40
SMLD Smoke extract dampers 44
CEVH Smoke extract dampers 55
RPK Smoke extract louvre 65
SCDC Smoke Extract Dampers 70
KOOLCOM Fire damper monitoring system 78
UL Approved fire dampers and smoke dampers 97
1

Rectangular and circular fire dampers
CONTENTS
Description 3
Declared performance 5
Applications 7
Model and dimensions 9
Accessories 14
Installation 15
Operating Mechanisms 20
Special finishes 23
Technical data 24
Coding 33
Fire protection
2

Rectangular and circular fire
dampers
Description
KOOLAIR rectangular re dampers, models SCFR-PD,
SCFR-GD, SFR3K1GT and circular re dampers, models
SCFC-PD and SCFC-GD, are approved in accordance with
the Technical Building Code according to test standard UNE
EN 1366-2 and classied according to EN 13501-3.
Fire dampers close automatically to prevent re and smoke from
spreading through ventilation ductwork to adjacent re
compartments.
The frame consists of a single sheet of sheet metal with an
internal recess reinforced by a slot sheet metal support that
prevents a thermal bridge.
The blade is made of a heat-resistant material with a
thickness that varies depending on the model, intumescent
joints and a perimeter seal.
Symmetrical dampers are designed to be installed in vertical or
horizontal enclosures irrespective of the direction of the airow.
Damper closure is operated by the breaking or smelting of a
bimetallic fusible link (-TH70) when the temperature exceeds
72 ºC.
It is reset manually in all instances except when incorporating a
servomotor with return spring and a thermoelectric fusible link
calibrated at 72 ºC.
All dampers comply with requirements of the cold smoke
leakage standard (-S).
Operation
The components of the manual operating mechanism are made
of zinc plated steel and are housed in a plastic enclosure (manual
reset).
The operating mechanism acts on the blade through a reverse
pulley and does not act directly on the blade shaft, which serves
only as a pivot. The blade operating mechanism therefore has
greater solidity and reliability.
The mechanism is offset from the blade shaft, allowing access
to the unit for maintenance and testing.
The mechanism housing is evolutive, i.e. all the operating
options can be interchanged without having to send it to the
factory.
Dampers incorporating a TH-70 fusible link and/or shunt or
undervoltage release require a manual “on-site” reset device
that allows the damper to be reset (opening) after it has been
closed. Dampers with electric motors can be reset remotely by
means of an electrical supply (24V or 230V).
SCFR-PD with motor
SCFC-PD with manual operation
with xing strips (optional)
Fire protection 3

Circular fire dampers
Fire protection
Standards
The dampers are approved in accordance with European Test Standard UNE-EN 1366-2 and European
classication standard UNE-EN 13501-3, where:
(E) Integrity
(I) Isolation
(ho) Installed in Horizontal slab. Mounted in horizontal enclosure.
(ve) Installed in wall or stud wall. Mounted in vertical enclosure.
(i ↔ o) Symmetric (independent of airow direction). Suitable for re in both directions (interior-exterior and
exterior-interior)
(S) Airtightness. Leakage through the damper closing blade <200 m3/h*m2
Option for re dampers to be supplied with airtightness C to comply with EN 1751.
Motor-driven re dampers can be integrated into the building management system (BMS) and/or re panel with the
KOOLCOM system from KOOLAIR.
To guarantee the correct re damper operation, it is essential to read and follow the recommendations in the
installation and operation manual. In addition, the installation must comply with all current national standards.
Further information and updates, as well as the installation and operating manual, can be found on our website
(www.koolair.com).
CE Marking
Koolair re dampers carry the CE marking in compliance with RPC-305/2011/EU, according to EN15650:2010.
NF Marking
The SCFR-PD, SCFR-GD, SCFC-PD and SCFC-GD models are certied under NF (NF264 Certication Standard,
NF S 61-937-5 re dampers).
4

L: 200 → 800
H: 100 → 600
d = 150 mm
ρ = 1900 kg/m³
El-120 (ve i↔o) S
(500 Pa)
L: 200 → 800
H: 100 → 600
d = 150 mm
ρ = 2000 kg/m³
EI-180 (ho i↔o) S
(500 Pa)
L: 200 → 800
H: 100 → 600 d ≥ 100 mm EI-120 (ve i↔o) S (500 Pa)
L: 850 → 1500
H: 200 → 800
d = 150 mm
ρ = 1900 kg/m³
El-120 (ve i↔o) S
(500 Pa)
L: 850 → 1500
H: 200 → 800
d = 150 mm
ρ = 2400 kg/m³
EI-120 (ho i↔o) S
(500 Pa)
L: 200 → 1500
H: 200 → 800
d = 150 mm
ρ = 1900 kg/m³
El-180 (ve i↔o) S
(300 Pa)
SCFR-PD
CPR-2245-16
SCFR-GD
CPR-2591-16
SFR3K1GT
CPR-1493-14
Dimensions
(mm)
Dimensions
(mm)
Construction
details
Construction
details
Installation
location
Installation
location
Installation
location
Installation
Installation
Installation
Classication
Classication
Classication
Mortar
Mortar
Mortar
Mortar
Mortar
Plasterboard
Floor slab
Floor slab
Stud wall
Brick Wall
Brick Wall
Brick Wall
Fire protection
Declared performance
Rectangular re dampers
Dimensions
(mm)
Construction
details
The performance specications of our range of re dampers (rectangular and circular) are shown in the table below.
5

Ø: 100 → 355 d = 150 mm
ρ = 1900 kg/m³
El-120 (ve i↔o) S
(500 Pa)
Ø: 100 → 355 d = 150 mm
ρ = 2000 kg/m³
EI-180 (ho i↔o) S
(500 Pa)
Ø: 100 → 355 d ≥ 100 mm EI-120 (ve i↔o) S
(500 Pa)
Ø: 400 → 800 d = 150 mm
ρ = 2000 kg/m³
El-180 (ve i↔o) S
(500 Pa)
Ø: 200 → 630 d = 150 mm
ρ = 2100 kg/m³
EI-180 (ho i↔o) S
(500 Pa)
SCFC-PD
CPR-2244-16
SCFC-GD
CPR-2592-16
Declared performance
Circular re dampers
Details of supporting structure, tested on Stud wall (plasterboard):
• Fire resistance rating: EI 90.
• 2 sheets of laminated reproof plasterboard ref. KNAUF cortafuego DF thickness 12.5 mm.
• Rock wool panel ref. ProRox SL960 (ROCKWOOL).
• 2 sheets of laminated reproof plasterboard ref. KNAUF cortafuego DF thickness 12.5 mm.
• 48 mm U-shaped channels and uprights in 400 mm modules.
Key
L: Length
H: Height
Ø: Diameter
d: Wall thickness
p: Density
Construction
details
Installation
location Installation Classication
Mortar
Mortar
Mortar
Mortar
Plasterboard
Brick
Wall
Brick
Wall
Floor slab
Floor slab
Stud wall
Dimensions
(mm)
Construction
details
Installation
location Installation Classication
Dimensions
(mm)
Fire protection
6

L (mm)
200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500
200
300
400
500
600
700
800
H (mm)
SFR3K1GT
L (mm)
200 300 400 500 600 700 800 850 900 1000 1100 1200 1300 1400 1500
100
200
300
400
500
600
650
700
800
H (mm)
SCFR-PD
SCFR-GD
SCFR-GD
L (mm)
200 300 400 500 600 700 800
100
200
300
400
500
600
H (mm)
SCFR-PD
Applications
FIXED WALL EI-180 EI-180 (ve i↔o) S (RECTANGULAR)
FIXED WALL EI-120 (ve i↔o) S (RECTANGULAR)
The length and height of all models of rectangular re dampers increases in 50mm increments.
STUD WALL EI-120 (ve i↔o) S (RECTANGULAR)
Fire protection 7

L (mm)
200 300 400 500 600 700 800 850 900 1000 1100 1200 1300 1400 1500
100
200
300
400
500
600
650
700
800
H (mm)
SCFR-PD
(EI-180-S)
SCFR-GD
(EI-120-S)
Ø (mm)
100 125 160 200 250 315 355
SCFC-PD
Ø (mm)
100 125 160 200 250 315 355 400 450 500 560 630 650 700 710 750 800
SCFC-GD (EI-120-S)
SCFC-PD (EI-120-S)
SCFC-GD (EI-180-S)
Ø (mm)
100 125 160 200 250 315 355 400 450 500 560 630
SCFC-PD SCFC-GD
Applications
SLAB EI-120 (ho i↔o) S / EI-180 (ho i↔o) S (RECTANGULAR)
STUD WALL EI-120 (ve i↔o) S (CIRCULAR)
FIXED WALL EI-120 (ve i↔o) S / EI-180 (ve i↔o) S (CIRCULAR)
SLAB EI-120 (ho i↔o) S / EI-180 (ho i↔o) S (CIRCULAR)
Fire protection
8

H S1 S2
100 --
150 --
200 --
250 - -
300 -14
350 -39
400 -64
450 -89
500 -114
550 10 139
600 35 164
1 1 1
2
2
2
3
3
3
4
4
4
5
5
5
6
6
6
SCFR-PD Model and dimensions
SCFR-PD re dampers are available in standard sizes (duct size) with a length (L dimension) from 200 to 800 mm
increasing in 50mm increments and a height (dimension H) from 100 to 600 mm increasing in 50mm increments.
1- Galvanised steel frame
2- Damper blade
3- Mechanism/motor housing
4- Intumescent seal
5- Fixing lug for installing in slab oor (optional)
6- 30 mm ange
Drive shaft
Fire protection 9

1
2
3
4
5
H S1 S2
200 --
250 - -
300 -14
350 -39
400 -64
450 -89
500 -114
550 10 139
600 35 164
650 60 189
700 85 214
750 110 239
800 135 264
SCFR-GD Model and dimensions
1- Galvanised steel frame 2- Damper blade
3- Mechanism/motor housing
4- Intumescent seal
5- 30 mm ange
Drive shaft
SCFR-GD re dampers are available in standard sizes (duct size) with a length (L dimension) from 850 to 1500 mm
increasing in 50mm increments and a height (dimension H) from 200 to 800 mm increasing in 50mm increments.
Fire protection
10

H S1 S2
200 --
250 - -
300 -9
350 -34
400 -59
450 -84
500 -109
550 4 134
600 29 159
650 54 184
700 79 209
750 104 234
800 129 259
1
2
34
5
6
1
2
3
5
6
4
SFR3K1GT Model and dimensions
SFR3K1GT re dampers are available in standard sizes (duct size) with a length (L dimension) from 200 to 1500 mm
increasing in 50mm increments and a height (dimension H) from 200 to 800 mm increasing in 50mm increments.
Drive axis
1- Galvanised steel frame
2- Blade
3- Mechanism/motor housing
4- Intumescent seal
5- Fixing lug for installing in slab (optional)
6- 30 mm ange
Fire protection 11

S2
100 -
125 -
160 -
200 -
250 -
315 25
355 50
1
2
3
5
1
3
2
1
3
2
44
4
SCFC-PD Model and dimensions
The standard dimensions (duct dimensions) of SCFC-PD re dampers are: 100, 125, 160, 200, 250, 315 and 355 mm.
Drive shaft
Ø nominal - 2
1- Galvanised steel frame
2- Blade
3- Mechanism/motor housing
4- Intumescent seal
5- Fixing lug for installing in slab (optional)
Ø NOMINAL
Fire protection
12

S1 S2
400 -73
450 -98
500 -123
560 3 153
630 38 188
650 48 198
700 73 223
710 78 228
750 98 248
800 123 273
1
3
2
5
1
3
2
5
44
SCFC-GD Model and dimensions
The standard dimensions (duct dimensions) of SCFC-GD re dampers are: 400, 450, 500, 560, 630, 650, 700, 710, 750
and 800 mm.
Ø nominal - 2
Ø nominal + 48
Drive shaft
1- Galvanised steel frame
2- Damper blade
3- Mechanism/motor housing
4- Intumescent seal
5- Fixing lug for installing in slab (optional)
Ø NOMINAL
Fire protection 13

Accessories
[As per ISO 10294-4: 2012, NF S 61937-1: 2003 and
NF S 61937-5: 2012]
Fusible link (DAS)
Alloy type (bimetallic) fusible link, which acts when the air ow temperature exceeds 72 ºC
(EN 10294) causing the fusible link to smelt. In all the operating mechanism arrangements
it is incorporated as standard in the internal assembly of the trigger mechanism except
where a servomotor with a reset spring is tted.
Electromagnetic coil (shunt or undervoltage release) (DAS)
There are two types: shunt release or undervoltage release.
Shunt releases are normally de-energised and act via an electric signal (electric
supply)
Undervoltage releases are normally energised and act by removing or breaking the
current supply.
Available in:
FUSIBLE LINK (DAS)
ELECTRIC COIL (DAS)
CONTACT POSITION
SIEMENS
SERVOMOTOR
(DAS)
SAFETY OPERATING DEVICES (DAS) AND ACCESSORIES
Start and end of run position contacts
Electrical devices that indicate the position of the damper, i.e. whether it is open or
closed, by connected control systems, detection modules, etc.
Protection rating ≥ IP42
PC = Start of run
FC = End of run
Servomotor with reset spring and thermoelectric fusible link (DAS)
Allows the damper to be both reset (opened) and activated (closed) remotely. Fitted with
a thermoelectric fusible link set at 72 ºC (EN 10294) and its own signalling contacts
(start and end of run).
The servomotors are supplied for 24 V operation
230 V operation
available on request. KOOLAIR incorporates motors from different manufacturers
(Belimo, Siemens, etc.).
BELIMO SERVOMOTOR (DAS) BELIMO SERVOMOTOR + BSIA (DAS)
Voltage Shunt release Ruptura
220 V.a.c.
24 V.a.c.
24 V.d.c.
48 V.a.c.
48 V.d.c.
Fire protection
14

C
C
D
AA
(L + B) X (H + B
217
150
150
A B C D
SCFR-PD 35 70 150 190
SCFR-GD 35 70 150 190
SFR3K1GT 50 100 180 175
SCFC-PD, SCFC-GDSCFR-PD, SCFR-GD, SFR3K1-GT
150
150
217
150
(L + 100) x (H + 70)
150
190
35 35
E
SCFC-PD 65
SCFC-GD 70
Installation
Fire dampers are part of a building’s re safety system and therefore special care must be taken with their
installation.
To install the dampers a perforation in the wall that is 100 mm greater than the nominal dimensions of the damper is
required. No additional space is required for the mechanism box as it sits outside the wall or partition. As such, when
the re damper blade is in the closed position, it will be exactly vertical in the rewall, as if it were an extension of this
wall, as required by UNE-EN 1366-2.
Likewise, the dimensions indicated on the drawings must be respected in order to allow tting of the operating
mechanism box. It is important not to force the damper blade open or closed by hand; activation must be via the
mechanism, whether mechanical or electric.
Positioning in wall
H nominal + B
L nominal + B
Mortar inll
L nominal = damper length
H nominal = damper height
Ø nominal = Ø damper
Ø nominal + E
Mortar inll
Ø nominal + E
Positioning in slab
Ø nominal + 70
Mortar inll
Ø nominal + 70
Mortar inll
L Nominal + 70
H Nominal + 70
SCFR-PD, SCFR-GD, SFR3K1GT SCFC-PD, SCFC-GD
Fire protection 15

100 100
400
400
200
200
97
200
100
150
Installation
Mounting in stud wall
SCFR-PD SCFC-PD
Wall studs must be offset
Test conditions:
- 15-8577-939 (SCFC-PD): KNAUF “cortafuego DF” reboard.
- 15-8577-1076 (SCFR-PD): KNAUF “cortafuego DF” reboard.
Wall studs must be offset
L nominal + 70
Ø nominal + 150
L nominal + 400
H nominal + 70
Ø nominal + 150
(Ø nominal/2) + 75
(Ø nominal/2) + 150
Ø nominal + 150
Ø nominal + 300
Ø nominaL
Ø nominal
Ø nominal
Ø nominal + 150
(Ø nominal/2) + 103
H nominal + 400
48 mm
channels
and uprights
in 400 mm
spacing
48 mm
channels
and uprights
in 400 mm
spacing
Pladur FOC 12.5 Pladur FOC 12.5
Pladur FOC 12.5
Pladur FOC 12.5
TYPE A
Pladur FOC 12.5
TYPE B
Type A
Type A
Type B
Type B
Type A
Pladur FOC 12.5
NOTE: The distance between
screws should not exceed 150 mm
NOTE: The distance
between screws should not exceed 150 mm
Pladur FOC 12.5
Screw PL 3.5x25 Screw PL 3.5x25
Screw PL 3.5x35 Screw PL 3.5x35
Screw PL 3.5x35
Screw PL 3.5x35
Screw PL 3.5x35
Rock wool
40 mm of 100 Kg/m3
Rock wool
40 mm of 100 Kg/m3
To guarantee the correct re damper operation, it is essential to read and follow the recommendations in the
installation and operation manual. In addition, the installation must comply with all current national standards.
Fire protection
16

200
75
75 200
200
200
Installation
Precautions during assembly
In wall In oorIn stud wall
Arrangement of damper and building elements according to DB-SI (CTE).
The following conditions apply to horizontal and vertical dampers:
- There must be a minimum separation of 75 mm between re dampers and building elements.
- There must be a minimum separation of 200 mm between re dampers.
The slot section of the damper frame must be sealed in when tted both horizontally or vertically.
There is an option to use xing lugs tted on the damper frame for installation in slab.
Fire protection 17

Installation
CORRECT INSTALLATION INCORRECT INSTALLATION
Manual Manual
Manual device at 0º
Airow direction is not critical
(ve i↔o) o (ho i↔o)
Manual device at top
Manual device at 180º Manual device at bottom
Motor-driven Motor-driven
Motor-driven device at 0º Motor-driven device at top
Motor-driven device at 180º Motor-driven device at bottom
Fire protection
18

Installation
CORRECT INSTALLATION INCORRECT INSTALLATION
Manual Manual
Manual device at 0º Manual device at top
Manual device at 180º Manual device at bottom
Motor-driven Motor-driven
Moto-driven device at 0º Motor-driven device at top
Motor-driven device at 180º Motor-driven device at bottom
Airow direction is not critical
(ve i↔o) o (ho i↔o)
Fire protection 19