7/S2
v 2.5 (en)
FIRE DAMPER
PPZCEN
www.klimaoprema.hr
349
FIRE DAMPERS
TABLE OF CONTENTS
Product description......................................................................................................................................................................2
350
Range................................................................................................................................................................................3
351
Fire classification according to EN 13501-3...................................................................................................................................3
351
Operating mechanisms and dimensions.........................................................................................................................................4
352
Operating manual..........................................................................................................................................................................6
354
Selection graph.............................................................................................................................................................................8
356
Installation...................................................................................................................................................9
357
Installation in rigid wall...................................................................................................................................................................9
357
Installation in flexible wall.............................................................................................................................................................12
360
Ceiling installation...........................................................................................................................................................................14
362
Duct connecting..........................................................................................................................................................................15
363
Electrical characteristics and wiring scheme of electrical actuator Belimo.......................................................................................16
364
Electrical scheme for manual and electromagnetic mechanism...................................................................................................17
365
Order details................................................................................................................................................................................19
367
Product description
Cylindrical fire damper PPZCEN is defined as a closure of air duct preventing passage of the fire, temperature and smoke in the
place where duct penetrate through the fire separating construction.
The fire damper consists of a rectangular housing, a damper blade and an actuating mechanism. The damper housing is made of
a galvanized steel sheet with a thickness of 1,25 mm and lenght of 400 mm. Outer diameter of the casing is Ø = Øn- 2 mm. Damper
blade is made of high temperature-resistant, abrasion-resistant mineral material. The blade is held by axis made of stainless steel.
Casing and damper blade are airtight and smoketight. The actuating mechanism of the damper is performed by a automatic thermal
release mechanism (fusible link), electric actuator or solenoid actuator.
Main characteristics of damper:
• Tested according to EN 1366-2 at 300 Pa
• Fire classified according to EN 13501-3
• Suitable for mounting in rigid wall, flexible wall and ceiling
• Operating mechanism completely outside the wall - easy installation
• Maintenance free
• Use as smoke damper both in absence of fire (cold smoke) and in the presence of fire (hot smoke)
350
Design changes reserved
FIRE DAMPERS
Standard diameters
Øn[mm]
100
125
160
200
250
300
315
355
400
500
630
710
800
All other diameters are possible from Øn100 - 800 mm with pitch 10 mm.
Fire classification according to EN 13501-3
Cylindrical fire damper PPZCEN is classified according to the following combinations of performance parameters and classes:
Fire resistance classification in rigid wall: EI 90 (ve, i↔o)S / E 120 (ve, i↔o)S
Fire resistance classification in flexible wall: EI 90 (ve, i↔o)S / E 90 (ve, i↔o)S
Fire resistance classification in ceiling: EI 90 (ho, i↔o)S / E 90 (ho, i↔o)S
EI 120/90 – time (min.) of meeting the requirements of integrity and insulation
ve – damper installed in vertical supporting construction
ho – damper installed in horizontal supporting construction (ceiling)
i↔o – fire can come from either direction, confirmation of meeting the requirements with the effect of fire
both from inside and outside
S – confirmation on meeting the requirements on smoke tightness
Damper is to be installed to the standard rigid wall, flexible wall and floor (ceiling) supporting construction (acc. to EN13662; table 3, 4 and 5).
Samples of similar supporting constructions:
Type of construction
Thickness [mm]
Density [kg/m3]
Fire resistance
class
Normal concrete
≥100
≥2000
EI 90 S
Light concrete
≥100
≥450
EI 90 S
Aerated concrete*
≥100
≥450
EI 90 S
Flexible wall
Gypsum plasterboard +
mineral wool
≥125
mineral wool: 50
EI 90 S
Ceiling / Floor
Normal concrete
≥125
≥2000
EI 90 S
Rigid wall
* this supporting construction can be made from blocks, bonded together with mortar or adhesive, density > 450 kg/
m3
Design changes reserved
351
FIRE DAMPERS
OPERATING MECHANISMS AND DIMENSIONS
Fire damper type PPZCEN-M
400
Øn+100
1
4
38
Øn-2
6
2
3
7
300
Øn/2-8
8
5
Operating mechanism with electric actuator
1
2
3
4
5
6
7
8
• spring return actuator with integrated limit switches and thermoelectric
release mechanism (72°C)
• fully automatic
• possible networking (RING BUS, LON BUS, AS-i BUS)
Options:
M230 – electric actuator with voltage DC 230V
M24 – electric actuator with voltage AC/DC 24V
fire dampre housing
damper blade
damper blade rotation axis
electric actuator: Belimo BLF(BF)
thermo-electric tripping device (72°C)
transmission mechanism
smoke seal
intumescent strip
Fire damper type PPZCEN-R
400
1
Øn+85
5
7
3
2
38
Øn-2
8
6
4
300
Øn/2-8
Operating mechanism with fusible link at 72°C
• automactic closure when the temperature in the duct exceed 72°C
• manual rearmation with handle
• manual unlocking possible for periodical test of fire damper
Options:
s – electric limit switches (indicates damper ˝OPEN˝and˝CLOSED˝)
z – electric limit switch (indicates damper ˝CLOSED˝)
o – electric limit switch (indicates damper ˝OPEN˝)
352
Design changes reserved
1
2
3
4
5
6
7
8
9
fire damper housing
damper blade
damper blade rotation axis
manual handle
handle locking device
fusible link 72°C
torsion spring
spring locking device
electric limit switch
FIRE DAMPERS
POGONSKI MEHANIZMI I DIMENZIJE
Fire damper type PPZCEN-E
400
1
Øn+120
5
6
7
2
9
38
Øn-2
3
4
8
300
Øn/2-8
Operating mechanism with solenoid actuator
•
•
•
•
spring return actuator with integrated limit switches and
thermoelectric release mechanism (72°C)
manual rearmation with handle
possible closing with solenoid
Options:
s – electric limit switches (indicates damper ˝OPEN˝and˝CLOSED˝)
z – electric limit switch (indicates damper ˝CLOSED˝)
o – electric limit switch (indicates damper ˝OPEN˝)
1
2
3
4
5
6
7
8
9
fire dampre housing
damper blade
damper blade rotation axis
manual handle
thermo-electric tripping device (72°C)
transmission mechanism
smoke seal
intumescent strip
solenoid
Fire damper type PPZCEN-Ex
400
Øn+120
1
4
6
2
38
Øn-2
3
7
300
•
•
Øn/2-8
8
spring return actuator with integrated limit switches and
thermoelectric release mechanism (72°C)
fully automatic
Options:
EX1 – electric actuator for zones 1, 2, 21, 22
EX2 – electric actuator for zones 21, 22
Design changes reserved
5
1
2
3
4
5
6
7
8
fire damper housing
damper blade
damper blade rotation axis
electric actuator: Schischek
thermo-electric tripping device (72°C)
transmission mechanism
smoke seal
intumescent strip
353
FIRE DAMPERS
OPERATING MANUAL
Fire damper type PPZCEN-M
Damper 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), in which is it blocked, 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 fuctioning 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.
switch for checking for
proper fuctioning
BLF230
BELIMO
handle for manual opening
Damper can be opened without connecting to a voltage with enclosed handle turning in the direction of the arrow on electric acuator
(clockwise). Damper can be locked in the desired position by fast turning back handle a quarter of a turn (counterclockwise).
To unlock the electromotor, turn handle clockwise for a quarter of a turn. If the handle is released, 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 (thermoelectric fuse).
Fire damper type PPZCEN-R
Damper is delivered in closed position. To open the damper, handle should be turned in counter-clockwise direction to “OPEN” position.
DAMPER CLOSED
CLOSED
354
DAMPER OPEN
OPEN
CLOSED
Design changes reserved
OPEN
FIRE DAMPERS
OPERATING MANUAL
Manual closing
In order to close the damper manually, lift the handle locking device, then the torsion spring will close the damper.
ATTENTION! BE CAREFUL NOT TO LET THE
SPRING-LOADED HANDLE HURT YOUR HAND
Fire damper type PPZCEN-E
Fire damper is delivered in closed position. To open the damper, handle should be turned in counter-clockwise direction to “OPEN”
position. It is possible to close damper with solenoid. The damper is opened manually. Manual damper activation is intended for
periodic maintenance.
DAMPER CLOSED
CLOSED
DAMPER OPEN
OPEN
CLOSED
OPEN
Manual closing
In order to close the damper manually, lift the handle locking device, then the torsion spring will close the damper.
ATTENTION! BE CAREFUL NOT TO LET THE
SPRING-LOADED HANDLE HURT YOUR HAND
Design changes reserved
355
FIRE DAMPERS
SELECTION TABLE
Pressure drop:
Δpt=v2 · ρ/2 · ζ ; v=q/A
Δpt - total pressure drop [Pa]
v - air velocity inside of duct [m/s]
ρ - air density [kg/m3]
ζ - resistance coefficient
q - air volume [m3/h]
A - area [m2]
Dn - nominal dimension of damper [mm]
LWA - sound power [dB(A)]
Dn (mm)
100
125
160
200
250
315
356
ζ
2,47
1,25
0,84
0,62
0,52
0,45
v (m/s)
Δpt(Pa)
LWA(dB(A))
2
10
4
6
Dn (mm)
ζ
v (m/s)
Δpt(Pa)
LWA(dB(A))
17
4
6
35
40
34
6
14
45
89
43
8
25
53
8
158
52
10
39
57
10
247
56
12
356
62
12
56
62
2
5
16
4
5
35
4
20
32
6
12
47
6
45
42
8
21
53
8
80
47
10
33
57
10
125
54
12
48
61
12
180
62
4
4
36
4
13
33
6
8
46
6
30
41
8
15
52
8
54
47
10
23
57
10
84
63
12
33
61
12
121
58
4
3
36
4
10
32
6
6
47
6
22
44
8
11
53
8
40
48
10
17
57
10
62
55
12
89
59
12
24
64
4
8
33
4
2
34
6
19
43
6
5
46
8
33
48
8
10
55
10
52
56
10
15
58
12
75
58
12
22
63
4
7
35
4
2
36
6
16
43
6
5
46
8
29
52
8
9
56
10
45
57
10
12
58
12
65
62
12
18
63
355
400
500
630
710
800
Design changes reserved
0,39
0,33
0,23
0,17
0,15
0,14
FIRE DAMPERS
SELECTION DIAGRAM
Symbol:
v - air velocity in the duct [m/s]
Δpt - total pressure drop [Pa]
LWA - sound power level [dB(A)]
Design changes reserved
357
FIRE DAMPERS
RIGID WALL INSTALLATION
Permissible installation positions
mechanism at 0°
mechanism at 90°
mechanism at 180°
mechanism at 270°
INSTALLATION IN RIGID WALL - FITTING SEQUENCE
The obligations of the installer
The certification of the fire dampers is closely linked to the way the dampers are installed.
The installer is held to scrupulously observe the installation procedures supplied by the manufacturer that reflect the installations made during the fire tests and they must highlight this in
the declaration of correct product installation.
1
Wall opening
When installing damper in wall use wooden pillar on larger dimensions (Øn> 355) to prevent the
deflection of the housing because of pressure created due to the drying of concrete.
wooden pillar
358
Design changes reserved
FIRE DAMPERS
2
RIGID WALL INSTALLATION
Damper positioning (fixing) with staples
Z=100÷160mm
self-drilling screw, dowel+screw
(hole size on staples Ø 6,4mm)
3
Filling the gap around the damper using mortar
Z=100÷160mm
standard concrete mortar
Check the mobility of damper blade, test opening and closing of fire damper
Design changes reserved
359
FIRE DAMPERS
RIGID WALL INSTALLATION
If the wall thickness is greater than 160 mm fire damper must be installed with an extension
Z>160mm
if wall thickness is >160mm,
extension is added
standard concrete mortar
Damper can be hanged on ceiling using the standard accessories
ceiling
standard accessories
standard concrete mortar
rigid wall
360
Design changes reserved
FIRE DAMPERS
FLEXIBLE WALL INSTALLATION
1
2
Construction of the metal structure of wall
Construction of flexible wall with opening for
2 damper housing
Z≥125mm
min. 60 mm (wool width)
gypsum plasterboards (thickness 12,5mm)
mineral wool (density 50kg/m3)
UW metal profile
4
Closing one side opening with gypsum plasterboards
n+300 (
n+400 (
n=100÷630)
n=630÷800)
n/2+300 (
n/2+400 (
-2
self-drilling screw, dowel+screw
min. lenght 40mm
(hole size on staples Ø 6,4mm)
n=100÷630)
n=630÷800)
n/2
n=100÷630)
n=630÷800)
Positioning of fire damper inside opening and fixing
3 to metal structure of the wall
n/2
n/2+300 (
n/2+400 (
-2
gypsum plasterboards
(thickness 12,5mm)
n=100÷630)
n=630÷800)
Tip:
Tolerancije
slobodnih mjera:
PPZEN
11.2.2011
Konstruirao:
Komada:
Odobrio:
Mjerilo:
Prezime
n/2+300 (
n/2+400 (
-2
n/2
Tolerancije
slobodnih mjera:
Odobrio:
Mjerilo:
Prezime
Površinska zaštita:
Materijal:
lim 1,5; DX51D+200Z
Potpis
Jagnjić
Naziv dijela:
dodatne stranice gipsa
Razradio:
Dolenec
STF
Broj dijela/crteža:
Tehnički ured
dodat
Broj dijela/crteža:
Tehnički ured
n=100÷630)
n=630÷800)
11.2.2011
Konstruirao:
Komada:
Naziv dijela:
Dolenec
-2
Design changes reserved
Tip:
PPZEN
Pozicija:
n=100÷630)
n=630÷800)
Materijal:
lim 1,5;
Potpis
STF
n=100÷630)
n=630÷800)
Proizvod:
n+300 (
n+400 (
Površinska zaštita:
Jagnjić
Razradio:
n/2
n=100÷630)
n=630÷800)
n+300 (
n+400 (
Proizvod:
Pozicija:
n+300 (
n+400 (
n/2+300 (
n/2+400 (
3
Masa
[kg/kom]:
REVIZIJA:
A
List br:
Listova:
361
FIRE DAMPERS
FLEXIBLE WALL INSTALLATION
5
Filling gap between damper and wall with mineral wool
Z≥125mm
mineral wool (density 100 kg/m3; melting point > 1000°C)
6
Final closing with gypsum-plasterboards
Z≥125mm
mineral wool (density 100kg/m3; melting point > 1000°C)
CW metal profile
gypsum plasterboards (thickness 12,5mm)
mineral wool (density 50kg/m3)
screw for gypsum plasterboard UN 976
Check the mobility of damper blade, test opening and closing of fire damper
362
Design changes reserved
FIRE DAMPERS
CEILING INSTALLATION
Fitting sequence for installing damper in the ceiling:
• Creating an opening in the ceiling
• Fixing the damper to the ceiling
• Filling the gap between the damper and the ceiling with concrete mortar
125 ±10
225
Ceiling/Floor opening: Øn + 100
45
s>
concrete
Check the mobility of damper blade, test opening and closing of fire damper
Design changes reserved
363
FIRE DAMPERS
CONNECTING FIRE DAMPER TO DUCT
Flexible connection
Connecting fire damper to duct with flexible connection to prevent transmition of power to the damper because of dilatation ventilation duct due to heating.
Fire damper followed by an flexible connection is installed:
• installation in flexible wall (both side)
• installation in fire resistant wall (bothside)
• installation direct on rigid wall (one side)
• installation direct in front of rigid wall (one side)
Flexible connection must meet following requirements:
• minimum lenght 100mm
• fire resistant material according to DIN 4102 class B2
duct
flexible connection
flexible connection
duct
flexible wall
If on one end of the damper comes safety grid, damper connects to the duct with a single flexible connection.
duct
flexible connection
grid
flexible wall
364
Design changes reserved
FIRE DAMPERS
ELECTRICAL CARACTERISTICS AND WIRING SCHEME OF ELECTRICAL ACTUATOR BELIMO
Type of Belimo actuator
voltage
Nominal voltage /
power consumption
BF24-T
BLF230-T
BF230-T
AC/DC 24V, 50/60Hz
AC/DC 24V, 50/60Hz
AC 230V, 50/60Hz
AC 230V, 50/60Hz
8W
opening
5W
7W
6W
holding
2,5 W
2W
3W
3W
for wire sizing
7 VA
10 VA
7 VA
12,5 VA
1 mA...3 A (0,5 A), DC
5 V...AC 250V
1mA...6A (3A), DC
5V...AC 250V
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
40...75 s
<120 s
40...75 s
<140 s
~20 s
~16 s
~20 s
~16 s
End switch
motor
Running time
BLF24-T
spring-return
Ambient temperature range
T
~
1
2
–
max. 50°C
Belimo BLF24-T i BF24-T supply via
safety isolation transformer
+
S1 S2 S3 S4 S5 S6
<5°
Tf1
Tf2
Tf3 LED
<80°
BAE72B- S
1
negative (direct-current) or neutral (alternating current)
2
positive (direct-current) or faze (alternating current)
S1
common micro switch closed damper
S2
normally closed micro switch closed damper
S3
normally open micro switch open damper
S4
common micro switch open damper
S5
normally closed micro switch closed damper
S6
normally open micro switch open damper
Tf1
temperature sensor on the outer side of the duct (ambient temperature) max. 72°C
Tf2
temperature sensor on the inner side of the duct (temperature in the duct) max. 72°C
Tf3
temperature sensor on the inner side of the duct (temperature in the duct) max. 72°C
Design changes reserved
365
FIRE DAMPERS
ELECTRICAL SCHEME FOR MANUAL AND ELECTROMAGNETIC MECHANISM
Electrical scheme - type PPZCEN-R
CLOSED
OPEN
Position of electric limit switch is
showed for ˝OPEN˝ position
1 Fire damper
2 Thermal fusible link, U=230V AC,
I = 6A
3 Final clamps (Not delivered with
fire damper)
4 Fire damper position signalization terminal box, fire detection system
5 Position indicator or socket for
connecting the device
Electrical scheme - type PPZCEN-E
CLOSED
OPEN
Position of electric limit switch is
showed for ˝OPEN˝ position
1 Fire damper
2 Thermal fusible link, U=230V AC,
I = 6A
3 Final clamps (Not delivered with
fire damper)
4 Fire damper position signalization terminal box, fire detection system
366
5 Position indicator or socket for
connecting the device
6 Damper activation from smoke or
thermal detection system
7 Manual damper activation, button or
impuls contact
8 Solenoid:
U = 230V AC, I=1,6 A, ED=10%.
U = 24V AC, I = 13A, ED = 10%,
max ED= 10sec
Design changes reserved
FIRE DAMPERS
EXPLOSION-PROOF DAMPER ACTUATOR
PTB - test
PTB 04 ATEX 1028 X
PTB - test
PTB 04 ATEX 1026
ATEX compliant
RL 94/9/EG (ATEX)
ATEX compliant
RL 94/9/EG (ATEX)
Gas approval
II2G EEx d ia IIC T6/T5
gas, steam, mist, zone
1 and 2
Gas approval
II3G EEx nC II T6 II3(1)
G EEx (ia) IIC gas,
steam, mist, zone 2
Dust approval
II2D IP66 T80°C dust
zone 21 and 22
Dust approval
II3D IP66 T80°C dust
zone 22
Identification
CE No. 0158
Identification
CE No. 0158
EMV
EMV-RL 89/336/EG
EMV
EMC-RL 89/336/EG
Low voltage
RL 72/73/EG
Low voltage
RL 72/73/EG
IP-safety
IP 66 in accordance
with EN 60529
IP-safety
IP 66 in accordance
with EN 60529
Potential
compensation
Outer PA, 4mm2
Potential
compensation
Outer PA, 4mm2
Electrical scheme
- +
~ ~
Current as a function of time
Voltage
Current
3s
15s
30s
60s
60s
230V
Inom
0,50A 0,30A 0,15A 0,10A 0,10A
120V
Inom
0,75A 0,40A 0,30A 0,25A 0,25A
48V
Inom
2,00A 0,50A 0,30A 0,20A 0,20A
24V
Inom
4,70A 1,45A 0,52A 0,40A 0,40A
5˚
85˚
Fireproof
PE
˚C
Switch
1
2
3 4
5
6 7 8
9 10 11
1
2
PA
heater
Design changes reserved
367
FIRE DAMPERS
MAINTENANCE
Maintenace is not required. Schedule at least one running check every year (depending on national maintenaince regulations).
Ordering key
PPZCEN Damper type
Damper diameter
Øn [mm]
Mechanism type:
R - manual mechanism
E230 - solenoid actuator AC230V
E24 - solenoid actuator AC 24V
M230 - electrical actuator AC230V
M24 - electrical actuator AC/DC 24V
Options:
s - electric limit switches (indicating damper “OPEN” and “CLOSED”)
z - electric limit switch (indicating damper “CLOSED”)
o - electric limit switch (indicating damper “OPEN”)
Grille (option):
G1 - grid on one side
G2 - grid on both sides
368
Design changes reserved
Ø 250
- M230 - S - G1
FIRE DAMPERS
NOTES:
Design changes reserved
369