TECHNICAL CATALOGUE
Fire dampers PL-10, PL-19, PL-20
PL-19 PL-20
FIRE DAMPERS
Fire dampers are installed in rectangular or circular ventilation ducts at the passages through the fire compartments. In case of fire, the fire dampers close automatically, thus preventing fire from spreading through the ventilation ducts.Fire resistance: 120 min.
Types concerning the release mode:• basic: with thermal release• with electric actuator
FIRE DAMPERS
FIRE DAMPERS
PL-10-1 PL-10-2
FIRE DAMPERS
Fire dampers Page
Fire dampers PL-10 ....................................................................................................................................................................................................................2Types.......................................................................................................................................................................................................................................3Installation...............................................................................................................................................................................................................................4Ordering key.............................................................................................................................................................................................................................8Certificate.................................................................................................................... ............................................................................................................9
01..................................................................................................................................................................................................................91-LP srepmad eriFTypes.....................................................................................................................................................................................................................................11Installation.............................................................................................................................................................................................................................12
51...........................................................................................................................................................................................................................yek gniredrOCertificate.................................................................................................................... ..........................................................................................................16
71...................................................................................................................................................................................................................02-LP srepmad eriF 81.....................................................................................................................................................................................................................................sepyT
Installation............................................................................................................................................................................................................................1922...........................................................................................................................................................................................................................yek gniredrO
Certificate..............................................................................................................................................................................................................................23
Fire Dampers PL-10
General
Application:Fire dampers prevent fire and smoke from spreading through air conditioning and ventilation ducts in buildings. They are installed in openings of constructions or on passages through partition compartments with limited fire resistance (fire walls, partition walls).
Description:The fire dampers PL-10 consist of a blade of calcium silicate, intumescent sealant and thermal release mechanism with the release temperature 70˚C (or higher for special requirements). A silicon profile sealant makes the fire dampers PL-10 resistant also to cold smoke thus improving the fire safety.Due to its special construction a blade is 25 mm thick, which improves energy efficiency of the fire damper.
Fire resistance and classification:
Fire damper's basic fire resistance is EI 120-S.
Types of fire dampers
PL-10-1 circular fire dampers only with manual-spring actuators for spiral ductsPL-10-2 circular fire dampers with manual-spring or electric actuators for spiral
ducts
Nominal dimensions PL-10
Nominal diameters DN (mm)
Standard lengths of PL-10The standard length of PL-10-1... L = 170 mm.The standard length of PL-10-2... L = 300 mm.
Installation*:
In rigid walls, the minimum thickness 100 mm In light walls, the minimum thickness 100 mmIn light walls, the minimum thickness 125 mm In rigid ceiling plates, the minimum thickness 150 mm
* Check for installation details in the installation manual
DN (mm) 100 125 150 160 180 200
PL-10-1
PL-10-2
FIRE DAMPERS PL-10
2
PL-10-1/A
170
DN
123 45
85
25
PL-10-2/A8
123 45 6
7300
85DNcca 35
PL-10-2/E..
300
84,76
max 85
123
4
5
DN
24,9
9
Electric actuators type PL-10-2/E...
1. Housing made of galvanised steel sheet2. Blade made of calcium silicate and intumescent sealant3. Thermal fuse4. Silicone gasket for cold smoke5. Electric actuator
Duct connection PL-10
MWithout designation – insertion type
M – sleeve type (a duct is inserted into a fire damper)
(a fire damper is inserted into a duct), standard type
Manual-spring actuator type PL-10-2/A8
1. Housing made of galvanised steel sheet2. Blade made of calcium silicate and intumescent sealant3. Thermal release link with melting point at 70°C (optional 120°C).4. Silicone gasket for cold smoke5. Spring6. Release handle7. Revision cover
Types of actuators
Manual-spring actuator type PL-10-1/A
1. Housing made of galvanised steel sheet2. Blade made of calcium silicate and intumescent sealant3. Thermal release link with melting point at 70°C (optional 120°C).4. Silicone gasket for cold smoke5. Spring
FIRE DAMPERS PL-10 TYPES
3
Installation
The fire dampers should be installed according to the designer's project for the fire safety. A fire damper should not be statically stressed by a building's structure.
During the installation the wooden supports should be used (see the picture).
When mounting, a removable duct extension should be installed to carry out control inside a fire damper!
Please, follow the detailed instructions for installation and use - as available by our sales employees.
Installation in a rigid wall
A fire damper should be installed in a rigid wall of the minumum thickness W = 100 mm into a circular or rectangular opening, gap min. s = 50 mm. A wall can be made of concrete, bricks or aerated bricks. Filler is either concrete or mortar. When mounting, the installation dimension K = 35 mm should be taken into account. For a thicker wall an extension should be added since the fire damper does not get through the wall!A position of an actuator is optional in one or the other fire compartment.
Use of wooden supports during the installation
Installation in a rigid wall PL-10-1
DN
K
DN+2sW
1
2
s
3
Installation in a rigid wall PL-10-2
12
DN
DN+2s
3
W
s
K
Legend:
1. Wall (fire resistant)2. Filler3. Fire damper PL-10-1
1. Wall (fire resistant)2. Filler3. Fire damper PL-10-2
W Wall thickness (mm)35 (mm)Length of a fire damper (mm) Nominal diameter of a fire damper (mm)Gap (mm)
KLDNs
Legend:
W Wall thickness (mm)K 165 (mm)L Length of a fire damper (mm)
Nominal diameter of a fire damper (mm)Gap (mm)
DNs
4
FIRE DAMPERS PL-10 TYPES
Installation in a rigid ceiling plate
A fire damper should be installed in a rigid ceiling plate of the minimum thickness W = 150 mm, gap s = 50 mm. A ceiling plate is made of concrete. Filler can be either concrete or mortar. When mounting, the installation dimension K = 165 mm should be taken into account. For thicker wall an extension should be added since a fire damper does not get through the wall!
A position of an actuator is optional at the bottom or at the top in one or the other fire compartment.
Installation in a rigid ceiling plate PL-10-1
K1 2
s
34
W
Installation in a rigid ceiling plate PL-10-2
1 2
s
34
WK
Legend:
1. Ceiling plate (fire resistant)2. Filler3. Fire damper PL-10-14. Extension (if required)
W Ceiling plate thickness (mm)35 (mm)Nominal diameter of a fire damper (mm)Gap (mm)
KDNs
Legend:
1. Ceiling plate (fire resistant )2. Filler3. Fire damper PL-10-24. Extension (if required)
W Ceiling plate thickness (mm)165 (mm)Length of a fire damper (mm) Nominal diameter of a fire damper (mm)Gap (mm)
KLDNs
FIRE DAMPERS PL-10 INSTALLATION
5
Installation fixed in a light wall
W
DN+2s
s
K
DN+2
s
a=< 625mm
CW ProfileCW Profile
UW
Profile
UW Profile
UW Profile
UW/CW Profile
7 6
5
2
34
1
2
Profile sub construction
8
8
Direct installation in a light wall
123
4
CW ProfilCW Profil
UW Profil
UW Profil
CW/UW
Profil
UW Profil
Wa=<625 mm
DN
K
Legend:
1. Fire damper PL-102. Filler 2 x 50 mm rock wool plates of density > 130 kg/m3, melting point > 1000°C3. Wall (fire resistant), fire resistant plasterboard plates 2 x 12,5 mm on each side (2+2 plates)4. Rock wool 50 mm density > 50 kg/m3
5. Sleeve OPL-106. Steel bars of diameter 12 mm7. Intumescent coating Intumex CSP-L, 2 layers8. Flexible duct compensator
A fire damper should be installed in a light wall plate of the minimum thickness W = 100 mm, gap min. s = 100 mm. Fixing in a wall and using of flexible duct compensators required. When mounting, the installation dimension K = 165 mm at the standard length of a fire damper L = 400 mm should be taken into account.
A position of an actuator is optional in one or the other fire compartment.
Legend:
1. Fire damper PL-102. Rock wool 50 mm density > 50 kg/m3
3. Wall (fire resistant), fire resistant plasterboard plates 2 x 12,5 mm on each side (2+2 plates)4. All gaps should be sealed with fire resistant putty
A fire damper should be installed in a light wall of the minimum thickness W = 125 mm. When mounting, the installation dimension K = 150 mm at the standard length of a fire damper L = 300 mm should be taken into account. A position of an actuator is optional, in one or the other fire compartment
6
FIRE DAMPERS PL-10 INSTALLATION
Permitted installation positions of the fire dampers
Installation in a wall without connection ducts
234 5 124 4
4
31
10
10 22
22
When mounting, a blade axis and the actuator position are oriented optionally from horizontal to vertical position.
Legend:
1. Fire damper PL-102. Partition wall (100, 125 mm , rigid or lightweight – see ways of installation for each type) or a concrete ceiling 150 mm3. Optional extension (required for DN > 180)4. Protection grille PG5. Air duct
A fire damper can be installed in a fire resistant partition wall without connection ducts or with a duct on one side and a protection grille on a free wall.
Maintenance and inspection:
The fire dampers should be maintained and inspected twice a year. If two successive inspections show no malfunctions, it is sufficient to perform further examinations only once a year. Maintenance and inspection should only be carried out by authorized service.
WARNINGA standard type of the fire dampers PL-10 are not allowed to be installed in the explosion hazardous places. Neither are they allowed to be installed in the ventilation devices which exhaust mixture of air and explosive gases. In such cases, special explosion-proof fire dampers should be installed. Neither are the standard fire dampers PL-10 suitable for dusty ambients.
7
FIRE DAMPERS PL-10 INSTALLATION
Pressure drop diagram for PL-10
100
50
25
16
10
6
4
2
1
200 40010050301064 208 15
DN =
100
DN =
200
75
DN =
125
DN =
150
DN =
160
DN =
180
v = 5 m/s
l/s
Pa
v = 3 m/s
PΔ
t
V
20 50 1007030 200 400 700 1200
m /h3
300150
DN
OPL-10
M
T1T2
T12TS DO
E15E16E19
AA8
PL-10-1PL-10-2
Dimensions:Nominal diameter in mm
Installation accessories:Without designation – no accessoriesfixing clamp for installation – light installation, light wall*
Connection:Without designation – standard insertion type (a fire damper inserted into a duct)Sleeve type (a duct inserted into a fire damper)
Accessories:Limit switch “closed” (only for PL-10-2)Limit switch “open” (only for PL-10-2)Limit switch (2 pcs) “closed”,” open” (only for PL-10-2)Limit switch “closed”, max. 24 V- safety low voltage (SELV)Junction box (option for electric actuators, designation E…)
Actuators:Electric actuator Belimo BLF-24 T, (only for PL-10-2)Electric actuator Belimo BLF-230 T, (only for PL-10-2)Electric actuator Belimo BLF 24-T-ST + BKN 230-24, (only for PL-10-2)Manual actuator - basic, with thermal link, 70°C; (only for PL-0-1)Manual actuator - basic, with thermal link, 70°C; (only for PL-0-2)
Types of the fire dampers:L = 170 mm, classification EI 120-SL = 300 mm, classification EI 120-S
Electric actuators variants E…. are fitted with limit switches, additional limit switches (T1, T2, T12) are not applicable. Standard release temperature of theelectric actuator is 72°C.For increased temperatures in the ducts the non-standard release temperatures are available, 120°C for manual actuators and 95°C for electric actuators respectively.Additional protection grilles PG and adjusting are available upon request.*Check the required accessories and material, concerning the type of installation - for details sees the manual for installation and use
Ordering key :
8
FIRE DAMPERS PL-10 ORDERING KEY
FIRE DAMPERS PL-10 CERTIFICATE
9
Text for a project list:
Circular fire dampers for separation of fire compartments in ventilation and air conditioning systems, resistant to fire and cold smoke, fire resistance EI 120S.Construction characteristics: a fire damper PL-10 consists of a housing made of galvanized steel sheet and blade of calcium silicate, intumescent sealant and thermal release mechanism with the release temperature 70˚C. A silicon profile gasket between the housing and blade makes the fire damper also resistant to cold smoke. Installed in a rigid or light wall of the minimum thickness 100 mm or in a rigid ceiling plate of the minimum thickness 150 mm, according to the manufacturer's instructions.
Manufacturer:Type:
Ordering example:
Manufacturer:Type:Quantity:____ pcs
FIRE DAMPERS PL-19
FIRE DAMPERS PL-19
General
Application:Fire dampers prevent fire and smoke from spreading through air conditioning and ventilation ducts in buildings. They are installed in openings of constructions or on passages through partition compartments with limited fire resistance (fire walls, partition walls).
e
Description:A fire damper PL-19 consists of a blade of calcium silicate, intumescent sealant and thermal release mechanism with the release temperature 70˚C (or higher for special requirements). A housing of galvanised steel sheet is separated by a calcium silicate heat insulated frame. A silicon profile gasket makes the fire damper PL-19 resistant also to cold smoke, thus improving fire safety. Due to its special construction the blade is 30 mm thick which improves energy efficiency of a fire damper.
Fire resistance and classification:
Fire damper's basic fire resistance is EI 120-S.
Types of the fire dampers concerning the installation into the ducts
PL-19 rectangular fire damper with flange – for installation into the rectangular ducts
Nominal dimensions PL-19
Max. dimensions B x H=1500 x 800 mmMin. dimensions B x H=150 x 150 mmStandard length Lmin = 400 mmAny dimension B x H within given dimension range available upon request.
Installation*:
Within rigid walls, the minimum thickness 100 mm Within light walls, the minimum thickness 100 mm Within rigid ceiling plates, the minimum thickness 150 mm
* Check for installation details in the installation manual
PL-19
PL-19- Dimensions
B
H
min. 200 min. 200
L
32,5
32,5
30
10
FIRE DAMPERS PL-19 TYPES
PL-19/A2
1 2
3
9
6
5
78
A2
A2
3
4
9
PL-19/E...
1 2
94
3
3
5 9
Detail A Detail B
A B A B
10.5
10
32.5
R6
R4.75
R6
12.4
12.4
1645°
R4.75
32.5
300 300
(n-1) x 300
n = 1,3
(n-1) x 300
n = 2,4
Flange connection dimensions
Dim. H or B (mm) No. of holes - nup to 399 0400 - 699 1700 - 849 2
850 - 1339 31400 4
Electric actuators type PL-19/E...
1. Housing made of galvanised steel sheet, separated by calcium silicate-heat insulation frame2. Blade made of calcium silicate and intumescent sealant3. Thermal fuse4. Silicone gasket for cold smoke5. Electric actuator6. Revision cover
Types of actuators
Manual-spring actuator type PL-19/A2
1. Housing made of galvanised steel sheet, separated by calcium silicate-heat insulation frame2. Blade made of calcium silicate and intumescent sealant 3. A2 – thermal release link with melting point at 70°C (optional 120°C).4. Silicone gasket for cold smoke5. Spring6. Inspection release handle7. Limit switch T1 - closed8. Limit switch T2 - open 9. Revision cover
11
FIRE DAMPERS PL-19 INSTALLATION
Installation
The fire dampers should be installed according to the designer's project of the fire safety. A fire damper should not be statically stressed by a building's structure.
During the installation the wooden supports should be used (see the picture).
Follow the detailed instructions for installation and use - as available by our sales employees.
A fire damper should be installed in a wall of the minumum thickness W = 100 mm into a rectangular opening, gap s = 100 mm. A wall can be made of concrete, bricks or aerated bricks. Filler is either concrete or mortar. When mounting, the installation dimension K = 145 mm at the standard length of a fire damper L = 400 mm should be taken into account.A position of an actuator is optional in one or the other fire compartment.
Use of wooden supports during the installation
Installation in a rigid wall
L
H / B
W
K1
2
3
s
Installation in a rigid ceiling plate
L
H / B
W
K
1 2 3s
Legend:
1. Fire damper PL-192. Filler3. Wall (fire resistant)
W Wall plate thickness (mm)Distance from a wall on the actuator’s side (mm)Length of a fire damper (mm)
KLB or H Nominal width or height of a fire damper (mm)s Gap (mm)
A fire damper should be installed in a wall of the minumum thickness W = 100 mm into a rectangular opening, gap s = 100 mm. A wall can be made of concrete, bricks or aerated bricks. Filler is either concrete or mortar. When mounting, the installation dimension K = 145 mm at the standard length of a fire damper L = 400 mm should be taken into account.A position of an actuator is optional in one or the other fire compartment.
Legend:
1. Fire damper PL-192. Filler3. Ceiling plate (fire resistant)
W Ceiling plate thickness (mm)Distance from the ceiling on the actuator’s side (mm)Length of a fire damper (mm)
KLB or H Nominal width or height of a fire damper (mm)s Gap (mm)
12
Installation in a light wall and fixed in a ceiling
CW Profile
UW Profile
UW Profile
CW Profile
H +
2s
B + 2s
CW Profile
UW / CW Profile
CW Profile
s
a=<625 a=<625 a=<625
W
K1
26
34
5
77
88 99
max. 1000mmmax. 1000mm
A
27
7
3 4
A
Profile sub construction
Profile sub construction
Legend:
1. Fire damper PL-192. Filler 2 x 50 mm rock wool plates of density > 130 kg/m3, melting point > 1000°C.3. Wall (fire resistant, type W112), fire resistant plasterboard plates 2 x 12,5 mm on each side (2+2 plates)4. Rock wool of thickness 50 mm, density > 50 kg/m3
5. Sleeve LWB-19 6. Steel bars of diameter 12 mm – fixed in a ceiling7. Intumescent coating Intumex CSP-L, 2 layers8. Flexible duct compensator9. Air duct
A fire damper should be installed in a lightweight wall of the minimum thickness W = 100 mm, gap min. s = 100 mm. Fixed in a ceiling and use of duct compensators required. When mounting, the installation dimension K = 145 mm at the standard length of a fire damper L = 400 mm should be taken into account.A position of an actuator is optional in one or the other fire compartment.
Direct installation in a light wall fixed in a wall, with a cover frame
CW Profile
UW Profile
UW Profile
CW Profile
H +
2s
B + 2s
CW Profile
UW / CW Profile
CW Profile
a=<625 a=<625 a=<625
W
3
1
2
6
5
7K
s
8
4
6
752
43 A
A
min
. 80
mm
Legend:
1. Fire damper PL-192. Filler 2 x 50 mm rock wool plates of density > 130 kg/m3, melting point > 1000°C3. Wall (fire resistant, type W112), fire resistant plasterboard plates on each side 2 x 12,5 mm (2+2 plates)4. Rock wool 50 mm, density > 50 kg/m3
5. Clip angles PKL-19 6. Cover frame – fire resistant plasterboard plates 2 x 12,5 mm, on each side (2+2 plates)7. Intumescent coating Intumex CSP-L, 2 layers (100 mm on a fire damper, 40 mm on a cover frame)8. Air duct
A fire damper should be installed in a light wall plate of the minimum thickness W = 100 mm, gap min. s = 100 mm. Fixed in a profile construction of a wall and use of a cover frame required. When mounting, the installation dimension K = 145 mm at the standard length of a fire damper L = 400 mm should be taken into account.A position of an actuator is optional in one or the other fire compartment.
13
FIRE DAMPERS PL-19 INSTALLATION
When mounting, a blade axis and the actuator position are oriented optionally from horizontal to vertical position.
A fire damper can be installed in a fire resistant partition wall without connection ducts or with a duct on one side and a protection grille on a free wall.
Maintenance and inspection:The fire dampers should be maintained and inspected twice a year. If two successive inspections show no malfunctions, it is sufficient to perform further examinations only once a year. Maintenance and inspection must only be carried out by authorized service.
WARNINGStandard fire dampers PL-19 are not allowed to be installed in the explosion hazardous places. Neither are they allowed to be installed in the ventilation devices which exhaust mixture of air and explosive gases. In such cases special explosion-proof fire dampers should be installed. Neither are the standard fire dampers PL-19 suitable for dusty ambients.
Permitted installation positions of the fire dampers
B
H B
H
B
H
B
H
Installation in a wall without connection ducts
1234 5 1234
3 4
4
10
10 22
22
Legend:
1. Fire damper PL-192. Partition wall (100 mm, rigid or light – see ways of installation for each type) or a concrete ceiling 150 mm3. Optional extension (required for H > L)4. Protection grille PG5. Air duct
14
FIRE DAMPERS PL-19 INSTALLATION
BxH
LWB-19PKL-19
T1T2
T12DO
E5E6E9
E15E16E19A2
PL-19
Dimensions:Nominal width and height in mm
Installation accessories:Brackets for installation – installation in a light wall*Brackets for installation – direct installation, light wall*
Accessories:Limit switch “closed” Limit switch “open” Limit switch (2 pcs) “closed”,“open”Junction box (option for electrical actuators, designation E...)
Actuators:Electrical actuator Belimo BF 24-T Electrical actuator Belimo BF 230-T Electrical actuator Belimo BF 24-T-ST + BKN 230-24 Electrical actuator Belimo BLF-24 T **Electrical actuator Belimo BLF-230 T **Electrical actuator Belimo BLF 24-T-ST + BKN 230-24 **Spring/manual actuator – advanced – thermal release link 70˚C - thermal release link replaceable from the outside
Types of the fire dampers:rectangular fire damper with a flange – classification EI 120-S
Electric actuators variants E…. are fitted with limit switches, additional limit switches (T1, T2, T12) are not applicable. Standard release temperature of the electric actuator is 72°C.For increased temperatures in the ducts the non-standard release temperatures are available, 120°C for manual actuators and 95°C for electric actuators respectively.Additional protection grilles PG and adjusting are available upon request.*Check the required accessories and material concerning the type of installation - for details sees the manual for installation and use
Ordering key:
** Application range for actuators E15, E16, E19
BxH
150
200
250
300
350
400
450
500
550
600
650
700
750
800
850
900
950
150 200 250 300 350 400 450 500 550
1000
15
FIRE DAMPERS PL-19 ORDERING KEY
FIRE DAMPERS PL-19 CERTIFICATE
16
Text for a project list:
The rectangular fire dampers for separation of firecompartments in ventilation and air conditioning systems, resistant to fire and cold smoke, fire resistance EI 120-S.Construction characteristics: a fire damper PL-19 consists of a housing made of galvanized steel sheet and blade of calcium silicate, intumescent sealant and thermal release mechanism with the release temperature 70˚C. A housing of galvanised steel sheet is separated by a calcium silicate heat insulated frame. A silicon profile gasket makes the fire dampers PL-19 also resistant to cold smokeInstallation in a rigid or light wall of the minimum thickness 100 mm or in a rigid ceiling plate of the minimum thickness 150 mm, according to the manufacturer's instructions.
Manufacturer:Type:
Ordering example:
Manufacturer:Type:Quantity:___pcs
FIRE DAMPERS PL-20
FIRE DAMPERS PL-20
General
Application:Fire dampers prevent fire and smoke from spreading through air conditioning and ventilation ducts in buildings. They are installed in openings of constructions or on passages through partition compartments with limited fire resistance (fire walls, partition walls).
Description:The fire dampers PL-20 consist of a blade of calcium silicate, intumescent sealant and thermal release mechanism with the release temperature 70˚C (or higher for special requirements). A housing of galvanised steel sheet is separated by calcium silicate heat insulated frame. A silicon profile gasket makes fire dampers PL-20 resistant also to cold smoke, thus improving fire safety. Due to its special construction the blade is 30 mm thick, which improves airflow efficiency.
Fire resistance and classification:
Fire damper's basic fire resistance is EI 120-S.
Types of the fire dampers concerning installation into the ducts
PL-20-F - circular fire damper with a flange- circular fire damper for spiral ductsPL-20-S
Nominal dimensions PL-20
PL-20-S DN= 100*, 125*, 150,160, 180, 200, 224, 250, 280, 300, 315, 350, 355, 400, 500 mm* Reduced from DN = 150 mm
PL-20-F DN=315, 400, 450, 500, 630 mmFlange according to DIN 24154 range part 1 (edition 06/90) or EN 12220
Standard length PL-20; Lmin = 400 mm
Installation*:
Within rigid walls, the minimum thickness 100 mm Within light walls, the minimum thickness 100 mm Within rigid ceiling plates, the minimum thickness 150 mm
* Check for installation details in the installation manual
PL-20
PL-20 - Dimensions
PL-20 Dimensions of reduced variants DN 100 and DN 125
A
L
ØDN
min. 200 min. 200
30
PL-20-F...
PL-20-S...
40
400
DN 1
00 (D
N 12
5)
20
495 5
DN 1
50
17
FIRE DAMPERS PL-20 INSTALLATION
PL-20/../A2
1 2
3
9
6
5
78
A
A2
3
4
PL-20/…/E..
A
1 25
3
9
4
Electric actuators type PL-20/.../E...
1. Housing made of galvanised steel sheet separated by calcium silicate -heat insulation frame2. Blade made of calcium silicate and intumescent sealant3. Thermal fuse4. Silicone gasket for cold smoke5. Electric actuator9. Revision cover
Types of actuators
Manual-spring actuators type PL-20/.../ A2
1. Housing made of galvanised steel sheet, separated by calcium silicate-heat insulation frame2. Blade made of calcium silicate and intumescent sealant 3. A2 – thermal release link, melting point at 70°C (optional 120°C).4. Silicone gasket for cold smoke5. Spring6. Release handle7. Limit switch T1 - closed8. Limit switch T2 - open 9. Revision cover
Installation
The fire dampers should be installed according to the designer's project for the fire safety. A fire damper should not be statically stressed by a building's structure.
During the installation the wooden supports should be used (see the picture).
Follow the detailed instructions for installation and use - as available by our sales employees.
Use of wooden supports during the installation
18
A fire damper should be installed in a rigid wall of the minimun thickness W = 100 mm into a rectangular opening, gap s = 100 mm. A wall can be made of concrete, bricks or aerated bricks. Filler is either conrete or mortar. When mounting, the installation dimension K = 145 mm at the standard length of a fire damper L = 400 mm should be taken into account.A position of an actuator is optional in one or the other fire compartment.
Installation in a rigid wall
L
DN
W
K1
2
3
s
Installation in a rigid ceiling plate
L
DN
W
K
1 2 3
s
Legend:
1. Fire damper PL-202. Filler3. Wall (fire resistant)
W Wall thickness (mm)Distance from a wall on the actuator’s side (mm)Length of a fire damper (mm) Nominal diameter of a fire damper (mm)Gap (mm)
KLDNs
Legend:
1. Fire damper PL-202. Filler3. Ceiling plate (fire resistant)
W Ceiling thickness (mm)Distance from a ceiling on the actuator’s side (mm)Length of a fire damper (mm) Nominal diameter of a fire damper (mm)Gap (mm)
KLDNs
A fire damper should be installed in a rigid ceiling plate of the minimum thickness W = 150 mm, gap s = 100 mm. A ceiling plate is made of concrete.Filler can be either concrete or mortar. When mounting, the installation dimension K = 145 mm at the standard length of a fire damper L = 400 mm should be taken into account.A position of an actuator is optional in one or the other fire compartment.
19
FIRE DAMPERS PL-20 INSTALLATION
Installation in a light wall and fixed in a ceiling
UW Profile
UW Profile
CW Profile
UW / CW
Profile
DN + 2s
DN +
2s
W
3
1
2
6
5
CW Profile
a=<625 mm
CW Profile
a=<625 mm
77
K s
max 1000 mm max 1000 mm
8 9
Profile sub construction
4
7 7234
2
Legend:
1. Fire damper PL-202. Filler 2 x 50 mm rock wool plates of density > 130 kg/m3, melting point > 1000°C3. Wall (fire resistant, type W112), fire resistant plasterboard plates 2 x 12,5 mm on each side (2+2 plates)4. Rock wool thickness 50 mm, density > 50 kg/m3
5. Sleeve OPL-20 Hidria 2 sets6. Steel bars with diameter 12 mm- fixed in a ceiling7. Intumescent coating Intumex CSP-L, 2 layers8. Flexible duct compensator9. Air duct
A fire damper should be installed in a light wall of the minimum thickness W = 100 mm, gap min. s = 100 mm. Necessery fixed in a ceiling by usingduct compensators. When mounting, the installation dimension K = 145 mm at the standard length of a fire damper L = 400 mm should be taken into account.A position of an actuator is optional, in one or the other fire compartment.
Direct installation fixed in a light wall and with a cover frame
UW Profile
UW Profile
CW ProfileCW Profile
CW Profile
Profile sub construction
UW / CW
Profile
DN + 2s
DN +
2s
W
3
1
2
6
5
a=<625 mm a=<625 mm
7Ks
8
2
min
. 80
mm
4
A6
77
25
4
A
Legend:
1. Fire damper PL-202. Filler 2 x 50 mm rock wool plates of density > 130 kg/m3, melting point > 1000°C3. Wall (fire resistant, type W112), fire resistant plasterboard plates 2 x 12,5 mm on each side (2+2 plates)4. Rock wool 50 mm density > 50 kg/m3
5. Clip angles PKL-20 6. Cover frame – fire resistant plasterboard plates 2 x 12,5 mm, on each side (2+2 plates)7. Intumescent coating Intumex CSP-L, 2 layers, (100 mm on a blade, 40 mm on a cover frame)8. Air duct
A fire damper should be installed in a light wall of the minimum thickness W = 100 mm, gap min. s = 100 mm. Necessery fixed in a ceiling by usingduct compensators. When mounting, the installation dimension K = 145 mm at the standard length of a fire damper L = 400 mm should be taken into account.A position of an actuator is optional, in one or the other fire compartment.
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FIRE DAMPERS PL-20 INSTALLATION
When mounting, a blade axis and actuator position is oriented optionally from horizontal to vertical position.
A fire damper can be installed in a fire resistant partition wall without connection ducts or with a duct on one side and a protection grille on a free wall.
Maintenance and inspection:The fire dampers should be maintained and inspected twice a year. If two successive inspections show no errors, it is sufficient to perform further examinations only once a year. Maintenance and inspection should only be carried out by authorized service.
WARNINGA standard type of the fire dampers PL-20 are not allowed to be installed in the explosion hazardous places. Neither are they allowed to be installed in the ventilation devices which exhaust mixture of air and explosive gases. In such cases, special explosion-proof fire dampers should be installed. Neither are the standard fire dampers PL-20 suitable for dusty ambients.
Permitted installation positions of the fire dampers
Installation in a wall without connection ducts
1234 5 1234
3 4
4
10
10 22
22
Legend:
1. Fire damper PL-202. Partition wall (100 mm, rigid or light – see ways of installation for each type) or a concrete ceiling of 150 mm3. Optional extension (required for DN > L)4. Protection grille PG5. Air duct
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FIRE DAMPERS PL-20 INSTALLATION
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FIRE DAMPERS PL-20 ORDERING KEY
DN
OPL-20PKL-20
T1T2
T12DO
E5E6E9
E15E16E19A2
PL-20-FPL-20-S
Dimensions:Nominal diameter v mm
Installation accessories:Installation clamps – lightweight installation, light wall*Brackets– direct installation, light wall*
Accessories:Limit switch “closed” Limit switch “open” Limit switch (2 pcs) “closed”,“open”Junction box (option for electric actuators, designation E…)
Actuators:Electric actuator Belimo BF 24-T Electric actuator Belimo BF 230-T Electric actuator Belimo BF 24-T-ST + BKN 230-24 Electric actuator Belimo BLF-24 T **Electric actuator Belimo BLF-230 T **Electric actuator Belimo BLF 24-T-ST + BKN 230-24 **Spring/manual actuator – advanced – thermal release link 70°C, thermal link replaceable from the outside
Types of the fire dampers:Circular fire damper with flange – classification EI 120-SCircular fire damper for spiral ducts- classification EI 120-S
Electric actuators variants E…. are equipped with limit switches, additional limit switches (T1, T2, T12) are not applicable. Standard release temperature of the electric actuator is 72°C.For increased temperatures in the ducts the non-standard release temperatures are available, 120°C for manual actuators and 95°C for electric actuators respectively.Additional protection grilles PG and adjusting are available upon request.* Check the required accessories and materials concerning the type of installation – for details see the manual for installation and application.** Electric actuators type E15, E16, E19 can be used only for the dimension range DN=150-500 mm.
Ordering key:
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FIRE DAMPERS PL-20 CERTIFICATE
Text for a project list:
The circular fire dampers for separation of fire compartments in ventilation and air conditioning systems, resistant to fire and cold smoke, fire resistance EI 120-S.Construction characteristics: the fire dampers PL-20 consist of a blade of calcium silicate, intumescent sealant and thermal release mechanism with the release temperature 70˚C A housing of galvanised steel sheet is separated by a calcium silicate heat insulated frame. A silicon profile gasket makes the fire dampers PL-20 also resistant to cold smoke.Installation in a rigid or light wall of the minimum thickness 100 mm or in a rigid ceiling plate of the minimum thickness 150 mm, according to the manufacturer's instructions.
Manufacturer:Type:
Ordering example:
Manufacturer:Type: Quantity:___pcs
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The right for technical changes reserved.
Production: Hidria IMP Klima d.o.o., Layout: Grafi~ni studio K, d.o.o., Print: Grafika So~a, June 2010
Hidria IMP Klima d.o.o.Godovi~ 1505275 Godovi~SloveniaT: +386 5 37 43 000F: +386 5 37 47 188E: klima≤hidria.comwww.hidria.com