Fire Dampers

PL-16 PL-17

PL-15 PL-18-1, PL-18-2

DOL-3-1 DOL-3-2

PL-12

PPV-K90

DOL-1R DOL-1RK

PL-13 PL-14

DPL-7

PL-18-3, PL-18-4

FIRE DAMPERS

Fire dampers are installed in rectangular orcircular ventilation ducts, at passages of firecompartments. In case of fire, fire dampers closeautomatically, thus preventing fire from spreadingthrough the ventilation ducts. Fire resistance is30, 60, 90 or 120 minutes.

Types according to the release mechanism type: basic type with fusible link release motorized type with electric actuator

FIRE PROTECTION VALVES

Fire protection valves are used to prevent fire fromspreading from bathrooms, kitchens. They areinstalled at the beginning of ventilating ducts,directly into the walls or ceilings. Releasemechanism triggers at 70 C.Fire protection valves have two functions: they are the part of fire protection wall with fire

resistance 90 min, they are used for aeration (both, air supply and

exhaust) with a possibility of air flow regulation.

SMOKE DAMPERS

Smoke dampers open automatically in case of fireand thus enable the exhaust of smoke and heat.Fire resistance is 30, 60, 90 or 120 minutes.

Types according to the release mechanism type: basic mechanical type with fusible link solenoid type motorized type with electric actuator

Rectangular fire dampers

FIRE DAMPERS, FIRE PROTECTION VALVES, SMOKE DAMPERS

Circular fire dampers

Fire protection valves

Smoke dampers

FIRE PROTECTION TECHNIQUEFire dampers, Fire protection valves, Smoke dampers

Fire dampers PageRectangular fire dampers (PL-12) and Circular fire dampers (PL-13, PL-14) ......................................................................................................................344

Types.................................................................................................................................................................................................................................345Installation.........................................................................................................................................................................................................................347Technical data....................................................................................................................................................................................................................350Ordering key......................................................................................................................................................................................................................353

Rectangular fire dampers (PL-15) and Circular fire dampers (PL-16, PL-17) ......................................................................................................................354Types.................................................................................................................................................................................................................................355Installation.........................................................................................................................................................................................................................359Technical data....................................................................................................................................................................................................................362Ordering key......................................................................................................................................................................................................................363

Rectangular fire dampers (PL-18-1 and PL-18-2) and Circular fire dampers (PL-13R-K90) ...............................................................................................364Types.................................................................................................................................................................................................................................366Installation.........................................................................................................................................................................................................................369Technical data....................................................................................................................................................................................................................371Ordering key......................................................................................................................................................................................................................373

Electric actuators for fire dampers....................................................................................................................................................................................374

Fire protection valvesFire protection valve PPV-K90...............................................................................................................................................................................................378

Smoke dampersSmoke damper DOL-1R.........................................................................................................................................................................................................381Smoke damper DOL-1RK (duct version)................................................................................................................................................................................383Smoke damper DPL-7 ...........................................................................................................................................................................................................385Smoke dampers DOL-3-1 .....................................................................................................................................................................................................389Smoke dampers DOL-3-2 .....................................................................................................................................................................................................393Smoke dampers PL-18-3 and PL-18-4 ................................................................................................................................................................................397

Electric actuators for smoke dampers..............................................................................................................................................................................400

Certificates ..................................................................................................................................................................................................................................406

344

PL-12

PL-13

PL-14

FIRE DAMPERS PL-12, PL-13 AND PL-14

FIRE DAMPERS PL-12, PL-13 and PL-14

ApplicationFire dampers prevent fire from spreading in air conditioning and ventilationinstallations. They are installed at crossings of ventilating ducts through partition walls and ceilings which divide a building into fire compartments.

DescriptionFire dampers consist of housing made of galvanized sheet metal, damper blademade of special insulation material, thermal release mechanism with meltingpoint at 70C or 120C, manual lever for moving the damper blade intoopened or closed position, springs, bearings and other parts.

Fire resistance and classification

Fire dampers have the fire resistance of K60 or K90. They have been attested according to the following standards:NORM B 3800 , part 1 NORM B 3800 , part 2NORM M 7625

Types

PL-12: rectangular fire dampersPL-13: circular fire dampers - with flangePL-14: circular fire dampers - for spiral ducts

Types according to the release mechanism type:

basic type with fusible link release (designation A, A2 or A7) with electric actuator (designations E5 to E19)Note: check ordering key for specific type, not all combinations are applicable.

Nominal sizes of rectangular dampers PL-12

When ordering, it is necessary beside dimensions BxH, to indicate also thelength L.Upon request, it is possible to produce fire dampers PL-12 of specialdimensions within the following range:B = from 150 to 1500 mm, H = from 150 to 800 mm, L = from 160 to 700 mm

Standard length for PL-12:Standard length for PL-12 is 325mm.

Nominal sizes of dampers PL-13, PL-14

Standard lengths (L) for circular fire dampers PL-13, PL-14: PL-13 from 315 to 800, L = 400

(when ordering, it is not necessary to specify the length) PL-14 from 100 to 500, L = 300

(when ordering, it is not necessary to specify the length)

Special dimensions:Upon request, it is possible to produce fire dampers PL-13 and PL-14 ofcustom dimensions within the range of standard dimensions.

PL-13

PL-14BxH= from 200 x 150 mm to 1500 x 800 mm (table at page 350)

FIRE DAMPERS PL-12, PL-13 AND PL-14 TYPES

345

Types:

PL-13-K90/A

Basic type

1. Housing made of galvanised steel sheet 2. Blade made of special fire-resistant material

with intumescent seal3. Thermal release link (melting point 70 C or

120C)4. Inspection opening5. Handle6. Spring

Operating principle:During the normal operation damper remainsopen. In case of fire, the thermal release linkmelts at 70C or 120C, respectively, thusenabling the spring to close the damper's blade.

400

Dn

Dn+65

1 4

5

6

2

Dz

3

250

PL-12-K60 or K90/A2/T12Basic type with limit switches:

7. Limit switch T1 is used to control thedamper's closed position. By activating thelimit switch a corresponding signal lightor an acoustic signal in the central controlpanels is switched on. When the damper isreturned to the open position, the signal isswitched off.

8. Limit switch T2 is used to control thedamper's open position. When the damper isreturned to the closed position, the signal in thecentral control panel is switched off.

Version with position indicator

12. Position indicatorIn principle, construction is the same as basictype, with incorporated position indicator, usedto indicate the positions OPEN or CLOSED.This function is not possible when fire damperis equipped with electric actuator.

7

2

5

12

7

5

2

12

PL-14-K90/A/T1/K

346

FIRE DAMPERS WITH ELECTRIC ACTUATOR PL-12, PL-13 AND PL-14

In case of circular fire dampers, the range ofapplicability of BLF actuators is from 100 to 500.

The range of applicability for BLF actuators (designations: E15, E16, E19)

Fire dampers with electric actuators:

10. Electric actuator11. Junction box

Besides triggering by thermal fuse,damper may be additionally triggered by a signalfrom a smoke detector or control panel switch.When the damper is opened, electric actuator isunder electrical power all the time, when power iscut off, the built in spring automatically closes thedamper. Under normal circumstances i.e. whenthere is no fire and thermal fuse has not beentriggered, the damper returns to the open positionautomatically when the power returns. Both limitswitches to indicate the positions CLOSEDand OPEN are incorporated in the electricactuator and need not to be ordered separately.

FIRE DAMPERS PL-12, PL-13 AND PL-14 INSTALLATION

347

View of the left and the right type firedamper

Right damper "D":As seen in the direction of the arrow. If the order does not specify the direction of driveD or L, the right type D will be supplied. Seethe ordering key.

Left damper "L":As seen in the direction of the arrow.

Installation

The fire dampers are installed so as to place therelease device and inspection opening at theaccessible side of wall or ceiling. In this waythe thermal release link and the inside of thedamper can be controlled. The dampers maybe installed into any position. They are installeddirectly into a wall or a ceiling which has the samefire resistance as the damper. Installed damperhousing must not be statically stressed bybuilding's construction.

348


Duct openings

The minimum allowable distance of the openingsin the duct (e.g. grilles) from the damper is 1.5times the larger dimension of the connecting duct.

1.5D 1.5D

250

Dn+

120

150

Dn+

80

Warning

Standard type fire dampers are not allowed to beinstalled in the explosion hazardous spaces. It isalso not allowed to install standard type firedampers in ventilating devices which lead awaythe mixture of air and explosion gasses.

MaintenanceDirty and humid air is likely to influence thefunctional capability of the dampers. Therefore, thedampers have to be checked regularly as follows: All types of dampers should be completely

checked twice a year. If two successive testsshow no defects, it is sufficient to performfurther tests only once a year.

Dampers equipped with electrical actuators,triggered by the button or switch in the controlroom are to be checked four times a year.

PL-14-K90/A PL-13-K90/A

349

Fire damper installation in lightweight flexible walls


205

Section C-C

Main view is shown clipped without insulation filling and wall formingplasterboards. Visible are plasterboard plates around the damper, which serveto fill in the gap.

Legend:

W111 Partition wall with single supporting metal construction, both sides single layer platedW112 Partition wall with single supporting metal construction, both sides double layer platedW113 Partition wall with single supporting metal construction, both sides triple layer platedW115 Partition wall with double supporting metal construction, both sides double layer platedW115* Partition wall between apartments, with double supporting metal construction, both sides single layer plated plus single layer plate in the middleW116 Installation wall with double supporting metal construction, both sides double layer platedW118 Safety wall with single supporting metal construction, both sides triple layer plated plus two layers of sheet metal

1. PL-12W(...)-K90/A2/T12. UA profile3. UA profile4. L joint for UA profiles5. Insulation layer (mineral wool)6. Plasterboard (gypsum) plate7. Plasterboard (gypsum) plate-filler8. Supporting- protective profile H/B9. Universal screw

L = length of fire damperL = 600 is non standard length for fire damperB,H - nominal dimensions of fire damper B (width),H (height)

Fire dampers must be installed in partitions withfire resistance being equal or higher than thedamper.

Wall type Wall widthB

Fire damper lengthL

350

FIRE DAMPERS PL-12 TECHNICAL DATA

PL-12-K90BxH 150 200 250 300 350 400 450 500 550 600 650 700 750 800200 0.024 0.034 0.044 0.054 0.064 0.074 0.084 0.093 0.103 0.113 0.123 0.133 0.143 0.153250 0.031 0.043 0.056 0.068 0.080 0.093 0.105 0.117 0.130 0.142 0.154 0.167 0.179 0.191300 0.037 0.052 0.067 0.082 0.097 0.112 0.126 0.141 0.156 0.171 0.186 0.201 0.215 0.230350 0.044 0.061 0.078 0.096 0.113 0.130 0.148 0.165 0.182 0.200 0.217 0.235 0.252 0.269400 0.050 0.070 0.090 0.110 0.129 0.149 0.169 0.189 0.209 0.229 0.249 0.268 0.288 0.308450 0.056 0.079 0.101 0.124 0.146 0.168 0.191 0.213 0.235 0.258 0.280 0.302 0.325 0.347500 0.063 0.088 0.113 0.137 0.162 0.187 0.212 0.237 0.262 0.287 0.311 0.336 0.361 0.386550 0.069 0.097 0.124 0.151 0.179 0.206 0.233 0.261 0.288 0.315 0.343 0.370 0.397 0.425600 0.076 0.106 0.135 0.165 0.195 0.225 0.255 0.285 0.314 0.344 0.374 0.404 0.434 0.464650 0.082 0.114 0.147 0.179 0.211 0.244 0.276 0.309 0.341 0.373 0.406 0.438 0.470 0.503700 0.088 0.123 0.158 0.193 0.228 0.263 0.298 0.332 0.367 0.402 0.437 0.472 0.507 0.542750 0.095 0.132 0.170 0.207 0.244 0.282 0.319 0.356 0.394 0.431 0.468 0.506 0.543 0.580800 0.101 0.141 0.181 0.221 0.261 0.301 0.340 0.380 0.420 0.460 0.500 0.540 0.579 0.619850 0.108 0.150 0.192 0.235 0.277 0.319 0.362 0.404 0.446 0.489 0.531 0.574 0.616 0.658900 0.114 0.159 0.204 0.249 0.293 0.338 0.383 0.428 0.473 0.518 0.563 0.607 0.652 0.697950 0.120 0.168 0.215 0.263 0.310 0.357 0.405 0.452 0.499 0.547 0.594 0.641 0.689 0.7361000 0.127 0.177 0.227 0.276 0.326 0.376 0.426 0.476 0.526 0.576 0.625 0.675 0.725 0.7751050 0.133 0.186 0.238 0.290 0.343 0.395 0.447 0.500 0.552 0.604 0.657 0.709 0.761 0.8141100 0.140 0.195 0.249 0.304 0.359 0.414 0.469 0.524 0.578 0.633 0.688 0.743 0.798 0.8531150 0.146 0.203 0.261 0.318 0.375 0.433 0.490 0.548 0.605 0.662 0.720 0.777 0.834 0.8921200 0.152 0.212 0.272 0.332 0.392 0.452 0.512 0.571 0.631 0.691 0.751 0.811 0.871 0.9311250 0.159 0.221 0.284 0.346 0.408 0.471 0.533 0.595 0.658 0.720 0.782 0.845 0.907 0.9691300 0.165 0.230 0.295 0.360 0.425 0.490 0.554 0.619 0.684 0.749 0.814 0.879 0.943 1.0081350 0.172 0.239 0.306 0.374 0.441 0.508 0.576 0.643 0.710 0.778 0.845 0.913 0.980 1.0471400 0.178 0.248 0.318 0.388 0.457 0.527 0.597 0.667 0.737 0.807 0.877 0.946 1.016 1.0861450 0.184 0.257 0.329 0.402 0.474 0.546 0.619 0.691 0.763 0.836 0.908 0.980 1.053 1.1251500 0.191 0.266 0.341 0.415 0.490 0.565 0.640 0.715 0.790 0.865 0.939 1.014 1.089 1.164

Table of nominal dimensions with effective sections Aef (m2)

351

FIRE DAMPERS PL-12 TECHNICAL DATA

2 3 4 5 10 20 30 40 50 60 70

pt (Pa)6 7 8 9

3

4

5

6

7

8

9

10

v(m

/s)

1.00.80.60.40.2

35 dB

40

45

50

55 60

L WA

0.02

0.03

0.04

0.05

0.1

0.2

0.3

0.4

0.5

1.0

1000 2000 32000Q(m3/h)

400 3000 6000 12000

A(m

2 )

4 m/s

56

78

910

Table of effective cross-sections Aef (m2) and resistance quotients () for PL-12

Pressure drop and sound power level diagram for PL-12

HB/H 200 300 400 500 600 700 800200 0,034 0,054 0,074 0,093 0,113 0,133 0,153 Aef

1,00 0,82 0,73 0,68 0,64 0,62 0,61 300 0,052 0,082 0,112 0,141 0,171 0,201 0,230 Aef

0,98 0,70 0,63 0,62 0,55 0,51 0,49 400 0,070 0,110 0,149 0,189 0,229 0,268 0,308 Aef

0,95 0,69 0,61 0,52 0,48 0,43 0,41 500 0,088 0,137 0,187 0,237 0,287 0,336 0,386 Aef

0,93 0,65 0,55 0,48 0,41 0,39 0,38 600 0,106 0,165 0,225 0,285 0,344 0,404 0,464 Aef

0,90 0,62 0,52 0,43 0,40 0,37 0,35 700 0,123 0,193 0,263 0,332 0,402 0,472 0,542 Aef

0,88 0,60 0,50 0,42 0,38 0,35 0,30 800 0,141 0,221 0,301 0,380 0,460 0,540 0,619 Aef

0,86 0,60 0,49 0,40 0,37 0,32 0,30 900 0,159 0,249 0,338 0,428 0,518 0,607 0,697 Aef

0,84 0,59 0,48 0,40 0,35 0,31 0,29 1000 0,177 0,276 0,376 0,476 0,576 0,675 0,775 Aef

0,82 0,58 0,47 0,39 0,34 0,30 0,27 1100 0,195 0,304 0,414 0,524 0,633 0,743 0,853 Aef

0,80 0,57 0,45 0,38 0,35 0,30 0,27 1200 0,212 0,332 0,452 0,571 0,691 0,811 0,931 Aef

0,78 0,56 0,46 0,37 0,32 0,29 0,25 1300 0,230 0,360 0,490 0,619 0,749 0,879 1,008 Aef

0,76 0,55 0,45 0,35 0,30 0,27 0,24 1400 0,248 0,388 0,527 0,667 0,807 0,946 1,086 Aef

0,74 0,54 0,43 0,34 0,30 0,28 0,23 1500 0,266 0,415 0,565 0,715 0,865 1,014 1,164 Aef

0,72 0,54 0,42 0,34 0,30 0,27 0,23

352

Pressure drop and sound power level diagram for PL-13 and PL-14

Table of effective cross-sections Aef (m2) for PL-13 and PL-14

PL-13-K 90L=400

Nominal size Aef (m2)

315 0.076400 0.121500 0.193630 0.309710 0.390800 0.490

PL-14-K 90L=300

Nominal size Aef (m2)

100 0.006125 0.010150 0.015160 0.017180 0.022200 0.028224 0.036250 0.045280 0.057300 0.065315 0.072350 0.092355 0.094400 0.121500 0.190

FIRE DAMPERS PL-13 AND PL-14 TECHNICAL DATA

0.4

0.6

1

2

4

6

810

20

40

60

80100

200 500 1000 2000 4000 6000 10000 15000

200

315

400

500

630

710

800

2025

3035

4045

5055

Q (m 3/h)

pt (

Pa)

L WA

180

160

150

125

280

250

224

size 1

00

353

PL - 12 - K90 / A / T1 / K / L B x H L D

K

T1T2

T12D0

AA2A7E5E6E9

E15E16E19

PL-12-K60PL-12-K90

PL-13-K90PL-14-K90

LeftRight=standard (need not to be stated by ordering)

Position indicator

Limit switch closedLimit switch openLimit switch closed, openJunction box (possible with electric actuators, types E)

Basic type with manual handling - fusible link release (PL-13, PL-14)Basic type with manual handling - fusible link release (PL-12)Simplified type with manual handling - fusible link release (PL-12)Electric actuator BF 24-T*Electric actuator BF 230-T*Electric actuator BF 24-T-st + BKN 230-24*Electric actuator BLF-24 T*Electric actuator BLF-230 T*Electric actuator BLF 24-T-st + BKN 230-24*

Rectangular fire damper (60 min)Rectangular fire damper (90 min)

Circular fire damper (with flange)Circular fire dampers (for spiral ducts)

* See page 349** In electric actuator variants, the motor is fitted with limit switches. An electric actuator variant with extra limit switches (T1, T2, T12) is not available.*** Not necessary to order with electric actuator variants.

Ordering key:

FIRE DAMPERS PL-12, PL-13 AND PL-14 ORDERING KEY

Fire dampers for lightweight walls

(80) width of the wall(111) lightweight wall type

354

FIRE DAMPERS PL-15, PL-16 AND PL-17

FIRE DAMPERS PL-15, PL-16 and PL-17

Application:Fire dampers prevent fire from spreading through air-conditioning andventilation installations. They are designed for installation in the ventilationduct passages through partition walls and ceilings dividing the building intofire compartments.

Description:Fire dampers consist of a three-section housing made of galvanised steelsheet, with the mid section made of a special insulation material, a blade madeof a special insulation material, and a thermal release mechanism with therelease temperature 70C or 120C.

Fire resistance and classification:

Fire dampers fire resistance is EI 120-S.Fire dampers are type tested according to EN 1366-2.

Types

PL-15: square fire damperPL-16: circular fire damper with flangePL-17: circular fire damper for installation in spiral-ducts

Types according to the release mechanism:

basic type with fusible link release (designation A, A2 or A7) with electric actuator (designations E1 to E19)

Nominal dimensions PL-15

B x H = from 250 x 250 to 1500 x 800 mm.

It is possible to make fire damper dimension 250 x 250 reduced to 150 x 150.For detailed description see page 358.

Upon request fire damper PL-15 of custom dimensions within the range: B = from 250 to 1500, H = from 250 to 800 can be produced.

Standard length for PL-15:Standard length for PL-15 is 400mm.

Nominal sizes of dampers PL-16, PL-17

Standard length for circular fire dampers PL-16 and PL-17:Standard length for PL-16 and PL-17 is 400mm.

It is possible to make fire damper PL-17 of nominal dimension less than 150reduced to 100. For detailed description see page 358.

Upon request fire dampers PL-16 and PL-17 of custom dimensions within therange of standard dimensions can be produced.

Connection flanges on PL-16 are made according to standards DIN 24154Reihe 1 teil I (edition 06/90) and EN12220 respectively.

PL-16 315 400 500 630 710 800PL-17 150 160 180 200 224 250 280 300 315

350 355 400 500

PL-15

PL-17

355


Types

PL-15 EI 120-S/A71 6 5 2 3 4

477 400

4040

H

40 40 59H

PL-17 EI 120-S/A

p+45400

20

pz

4 15 623

PL-15 EI 120-S/A7/T12

40077 40 40B

4040

H

59

1 6 5 2 3 4

4

PL-17 EI 120-S/A/T12

4 15 623

p+45

p

8

4

400

20

z

Basic type

1. Housing made of galvanised steel sheet2. Blade made of special fire-resistant material 3. Thermal release link (melting point 70C or

120C)4. Inspection opening5. Handle6. Spring


Basic type with limit switches:

7. Limit switch T1 is used to control thedamper's closed position. By activating thelimit switch a corresponding signal lightor an acoustic signal in the central control panels is switched on. When the damper is returnedto the open position, the signal is switched off.


356


Types

PL-15 EI 120-S/A2

H40

40

H 40 7177 400 40

34

4

2615

PL-15 EI 120-S/A2/T12

342

4

86175

H40

40

H 40 714040077

PL-15 EI 120-S/E5, E6/D

101 11 4

4

32

H40

40

H 40 6840400

PL-16 EI 120-S/E.../D

11

1104 12 3

Dp+70400

Dp

Dn

Version with electric actuators:

10. Electric actuator11. Junction box

Besides triggering by thermal fuse,damper may be additionally triggered by a signalfrom a smoke detector or control panel switch.When the damper is opened, electric actuator isunder electrical power all the time, when power iscut off the built in spring automatically closes thedamper. Under normal circumstances i.e. whenthere is no fire and thermal fuse has not beentriggered, the damper returns to the open positionautomatically when the power returns.

Both limit switches to indicate thepositions CLOSED and OPEN areincorporated in the electric actuator andneed not to be ordered separately.

Basic type with limit switches:

7. Limit switch T1 is used to control the damper'sclosed position. By activating the limit switch acorresponding signal light or an acoustic signalin the central control panel s is switched on.When the damper is returned to the openposition, the signal is switched off.

8. Limit switch T2 is used to control the damper'sopen position. When the damper is returned tothe closed position, the signal in the centralcontrol panel is switched off.

Basic type

1. Housing made of galvanised steel sheet2. Blade made of special fire-resistant material 3. Thermal release link (melting point 70C or 120C)4. Inspection opening5. Handle6. Spring


357


Definition of the left and right type firedamper

Closing direction

Left damper "L"

Closing direction

Right damper "D"

550500450400350300250200150

1000

950

900

850

800

750

700

650

600

550

500

450

400

350

300

250

200

BxH

The range of applicability for BLF actuators(designations: E15, E16, E19)

PL-17 EI 120-S/K

z z

12

PL-15 EI 120-S/A7/K

12

In case of circular fire dampers, the range ofapplicability for BLF actuators is from 100 to 500.

Version with position indicator

12. Position indicator

In principle, construction is the same as basictype, with incorporated position indicator, usedto indicate the positions OPEN or CLOSED.This function is not possible when fire damperis equipped with electric actuator.

358


View of the left and right type fire damper

Left type we only produce in basic A7 manualversion.

Right damper "D"

As seen in the direction of the handle.If the order does not specify the direction of driveD or L, the right type D will be supplied. Seethe ordering key.

Left damper "L"

As seen in the direction of the handle.

ApplicationWhen the right fire damper is installed under theceiling in the corner (see picture), it can happen,that the thermal release (pos.3) is not accessiblethrough revision opening (pos.4), because of theblade being in the way. In such case we use leftfire damper.

FIRE DAMPERS WITH REDUCERS

PL-15

1. Fire damper PL-152. Reducer

The smallest producible damper is BxH= 250 x 250 mm.

For such it is possible to make reducers which enableconnection of a duct with dimensions less than 250 x 250 mm.

Table - dimensions of reducers:

* Check before ordering

PL-17

1. Fire damper PL-172. Reducer

The smallest producible damper is 150.

For such it is possible to make reducers whichenable connection of a duct with dimensions lessthan 150.Table - dimensions of reducers:

Desna"D"

Leva"L"

Desna"D"

3 4 34

34

50

400

330

40 40b

40

330

40b

400 - 600 *

50

2 1 2

Application of the left and right type fire damper

PL-15 with reducers

Dp+45

Dp

50

Dr

50 400

212

Dz

PL-17 with reducers

Dr100125

b (mm) 150 200h (mm) 150 200

Right D Right D

Left L

359


13 1413

14151

77 400

w 18 18

1818

40H

197.

5

H+22

040

40 40BB+220

59

13

14

400

77

13

14

18 18

1818

40BB+22

059

40

40 HH+220

197.540

PL-15 Installation

Dampers must be installed so, that the inspectionopening and release mechanism are on accessibleside of the wall or ceiling. In this way it is possibleto control the thermal release link and the innerside of the damper.

Dampers PL-15 can be installed positioned asshown on the picture.

Wall limit is defined by bracket pos.14.

Fire dampers must be installed in partitions withfire resistance being equal or higher than thedamper.

Allowed installations are in masonry, concrete,aerated concrete or lightweight flexible walls ofproper fire resistance.

Minimum allowed wall thickness for masonry,concrete or aerated concrete walls or ceilings is W = 10cm.

Fire damper PL-15 installation in concrete oraerated concrete ceiling.

The build-in damper housing should not bestatically stressed by buildings structure. We recommend the use of wooden supportsduring the installation (see picture).

Before installation the anchors (pos.13) must beplaced as shown on the sketch.

Sketch is representative for all PL-15 types.

Warning: Standard type fire dampers are not allowed to beinstalled in the explosion hazardous spaces. It isalso not allowed to install standard type firedampers in ventilating devices which lead awaythe mixture of air and explosion gasses.

Standard type fire dampers are not allowed to beinstalled outdoors or at places exposed to weatherconditions (rain, snow).

Other instructions for installation are available in "Installation instructions for safe use, maintenance,testing and installation of fire dampers".

Maintenance:Dirty and humid air is likely to influence thefunctional capability of the dampers. Therefore, thedampers have to be checked regularly as follows: All types of dampers should be completely



Fire damper PL-15 installation in masonry, concrete or aerated concrete wall

Installation of fire damper PL-15 into concrete or areated concrete ceiling

Use of wooden supports during the installation

Allowed positions for fire dampers installations

0 90 180 270

360


1. PL-15 EI 120-S/W*/A22. UA profile3. Insulation layer (mineral wool)4. Plasterboard (gypsum) plate 5. Universal screw6. Fixing bracket

Wall type Wall widthD (mm)

W 111 100125

W112 100125150

W113 125150175

W115 155205255

W115* 215W116 220

270320

W118 177

Fire damper installation in lightweight flexible walls

Legend:

W111 Partition wall with single supporting metal construction, both sides single layer platedW112 Partition wall with single supporting metal construction, both sides double layer platedW113 Partition wall with single supporting metal construction, both sides triple layer platedW115 Partition wall with double supporting metal construction, both sides double layer platedW115* Partition wall between apartments, with double supporting metal construction, both sides single layer plated plus single layer plate in the middleW116 Installation wall with double supporting metal construction, both sides double layer platedW118 Safety wall with single supporting metal construction, both sides triple layer plated plus two layers of sheet metal

3

1

4 5

6

2

4040077

40 B 40 40

4040

H

197

40

1515

361


PL-16, PL-17 Installation

Dampers must be installed so, that the inspectionopening and release mechanism are on accessibleside of the wall or ceiling. In this way it is possible tocontrol the thermal release link and the inner side ofthe damper.

Dampers PL-16, PL-17 can be installed positionedas shown on the picture.

Wall limit is defined by label pos.14.

Fire dampers must be installed in partitions with fireresistance being equal or higher than the damper.

Allowed installations are in masonry, concrete,aerated concrete or lightweight flexible walls ofproper fire resistance.

Minimum allowed wall thickness for masonry,concrete or aerated concrete walls or ceilings is W= 10cm.

Fire damper PL-15 installation in concrete or aeratedconcrete ceiling.

The build-in damper housing should not be staticallystressed by buildings structure. We recommend theuse of wooden supports during the installation (seepicture).

Before installation the anchors (pos.13) must beplaced as shown on the sketch.

Sketch is representative for all PL-16, PL-17 types.

Warning: Standard type fire dampers are not allowed to beinstalled in the explosion hazardous spaces. It isalso not allowed to install standard type firedampers in ventilating devices which lead awaythe mixture of air and explosion gasses.

Standard type fire dampers are not allowed to beinstalled outdoors or at places exposed to weatherconditions (rain, snow).

Other instructions for installation are available in "Installation instructions for safe use, maintenance,testing and installation of fire dampers".

MaintenanceDirty and humid air is likely to influence thefunctional capability of the dampers. Therefore, thedampers have to be checked regularly as follows: All types of dampers should be completelychecked twice a year. If two successive testsshow no defects, it is sufficient to performfurther tests only once a year. Dampers equipped with electrical actuators,triggered by the button or switch in the controlroom are to be checked four times a year.

Fire damper PL-16, PL-17 installation in masonry, concrete or aerated concrete wall

Use of wooden supports during the installation

Allowed positions for fire dampers installations

p+45400

20

150 w

pz

p+2

40

13 13

14

0 90 180 270

362

FIRE DAMPERS PL-15, PL-16 AND PL-17 TECHNICAL DATA

HB/H 250 300 350 400 450 500 550 600 650 700 750 800250 0,038 0,047 0,057 0,066 0,076 0,085 0,095 0,104 0,114 0,123 0,133 0,142 Aef

0,99 0,90 0,81 0,75 0,71 0,68 0,66 0,65 0,64 0,62 0,61 0,60 300 0,048 0,060 0,072 0,084 0,096 0,108 0,120 0,132 0,144 0,156 0,168 0,180 Aef

0,96 0,85 0,77 0,72 0,68 0,65 0,63 0,61 0,60 0,59 0,57 0,55 350 0,059 0,073 0,088 0,102 0,117 0,131 0,146 0,160 0,175 0,189 0,204 0,218 Aef

0,92 0,81 0,73 0,68 0,65 0,62 0,60 0,58 0,56 0,54 0,53 0,51 400 0,069 0,086 0,103 0,120 0,137 0,154 0,171 0,188 0,205 0,222 0,239 0,256 Aef

0,89 0,77 0,70 0,65 0,62 0,59 0,57 0,54 0,52 0,51 0,49 0,48 450 0,080 0,099 0,119 0,138 0,158 0,177 0,197 0,216 0,236 0,255 0,275 0,294 Aef

0,85 0,74 0,66 0,62 0,59 0,56 0,54 0,52 0,50 0,48 0,47 0,45 500 0,09 0,112 0,134 0,156 0,178 0,2 0,222 0,244 0,266 0,288 0,31 0,332 Aef

0,81 0,71 0,64 0,59 0,56 0,53 0,51 0,49 0,48 0,47 0,45 0,44 550 0,101 0,125 0,150 0,174 0,199 0,223 0,248 0,272 0,297 0,321 0,346 0,370 Aef

0,78 0,68 0,61 0,57 0,54 0,51 0,49 0,48 0,47 0,46 0,44 0,43 600 0,111 0,138 0,165 0,192 0,219 0,246 0,273 0,3 0,327 0,354 0,381 0,408 Aef

0,74 0,65 0,59 0,55 0,52 0,49 0,48 0,47 0,46 0,45 0,44 0,43 650 0,122 0,151 0,181 0,210 0,240 0,269 0,299 0,328 0,358 0,387 0,417 0,446 Aef

0,71 0,62 0,58 0,54 0,50 0,48 0,47 0,46 0,45 0,44 0,43 0,42 700 0,132 0,164 0,196 0,228 0,260 0,292 0,324 0,356 0,388 0,420 0,452 0,484 Aef

0,69 0,60 0,56 0,52 0,49 0,47 0,45 0,45 0,44 0,43 0,42 0,41 750 0,143 0,177 0,212 0,246 0,281 0,315 0,350 0,384 0,419 0,453 0,488 0,522 Aef

0,66 0,59 0,54 0,50 0,47 0,45 0,44 0,44 0,43 0,42 0,41 0,40 800 0,153 0,190 0,227 0,264 0,301 0,338 0,375 0,412 0,449 0,486 0,523 0,560 Aef

0,65 0,57 0,53 0,49 0,46 0,44 0,43 0,42 0,42 0,41 0,40 0,39 850 0,164 0,203 0,243 0,282 0,322 0,361 0,401 0,440 0,480 0,519 0,559 0,598 Aef

0,63 0,55 0,51 0,48 0,44 0,43 0,42 0,41 0,41 0,40 0,39 0,38 900 0,174 0,216 0,258 0,300 0,342 0,384 0,426 0,468 0,510 0,552 0,594 0,636 Aef

0,62 0,54 0,51 0,47 0,43 0,42 0,41 0,40 0,39 0,39 0,38 0,37 950 0,1845 0,229 0,2735 0,318 0,3625 0,407 0,4515 0,496 0,5405 0,585 0,6295 0,674 Aef

0,61 0,53 0,49 0,45 0,42 0,41 0,40 0,39 0,38 0,38 0,36 0,35 1000 0,195 0,242 0,289 0,336 0,383 0,430 0,477 0,524 0,571 0,618 0,665 0,712 Aef

0,60 0,52 0,48 0,44 0,41 0,40 0,39 0,38 0,37 0,36 0,35 0,34 1050 0,206 0,255 0,305 0,354 0,404 0,453 0,503 0,552 0,602 0,651 0,701 0,750 Aef

0,59 0,51 0,47 0,43 0,40 0,39 0,38 0,38 0,37 0,35 0,33 0,32 1100 0,216 0,268 0,32 0,372 0,424 0,476 0,528 0,58 0,632 0,684 0,736 0,788 Aef

0,58 0,50 0,46 0,42 0,39 0,39 0,38 0,37 0,35 0,34 0,32 0,30 1150 0,227 0,281 0,336 0,390 0,445 0,499 0,554 0,608 0,663 0,717 0,772 0,826 Aef

0,57 0,49 0,45 0,41 0,39 0,38 0,37 0,36 0,34 0,33 0,31 0,29 1200 0,237 0,294 0,351 0,408 0,465 0,522 0,579 0,636 0,693 0,750 0,807 0,864 Aef

0,56 0,48 0,43 0,40 0,39 0,38 0,37 0,35 0,33 0,31 0,30 0,28 1250 0,248 0,307 0,367 0,426 0,486 0,545 0,605 0,664 0,724 0,783 0,843 0,902 Aef

0,55 0,47 0,42 0,39 0,38 0,37 0,36 0,34 0,32 0,30 0,28 0,27 1300 0,258 0,320 0,382 0,444 0,506 0,568 0,630 0,692 0,754 0,816 0,878 0,940 Aef

0,54 0,45 0,41 0,38 0,37 0,36 0,34 0,33 0,31 0,29 0,28 0,26 1350 0,269 0,333 0,398 0,462 0,527 0,591 0,656 0,720 0,785 0,849 0,914 0,978 Aef

0,53 0,44 0,40 0,37 0,36 0,35 0,34 0,32 0,30 0,28 0,27 0,25 1400 0,279 0,346 0,413 0,48 0,547 0,614 0,681 0,748 0,815 0,882 0,949 1,016 Aef

0,53 0,44 0,40 0,37 0,35 0,35 0,33 0,32 0,30 0,28 0,27 0,25 1450 0,290 0,359 0,429 0,498 0,568 0,637 0,707 0,776 0,846 0,915 0,985 1,054 Aef

0,52 0,43 0,39 0,36 0,35 0,35 0,33 0,31 0,29 0,28 0,26 0,25 1500 0,300 0,372 0,444 0,516 0,588 0,660 0,732 0,804 0,876 0,948 1,020 1,092 Aef

0,52 0,43 0,39 0,36 0,35 0,34 0,33 0,31 0,29 0,27 0,26 0,25

Table of effective cross-sections Aef (m2) and resistance coefficients () for PL-15

363

FIRE DAMPERS PL-15, PL-16 AND PL-17 ORDERING KEY

PL - 15 EI 120-S / A / T1 / K / L B x H L D

K

T1T2

T12D0

AA2A7E5 E6E9

E15E16E19

PL 15 EI 120-SPL 16 EI 120-SPL 17 EI 120-S

PL-15 EI 120-S/W111 (100)PL-15 EI 120-S/W111 (125)PL-15 EI 120-S/W112 (100)PL-15 EI 120-S/W112 (125)PL-15 EI 120-S/W112 (150)PL-15 EI 120-S/W113 (125)PL-15 EI 120-S/W113 (150)PL-15 EI 120-S/W113 (175)PL-15 EI 120-S/W115 (155)PL-15 EI 120-S/W115 (205)PL-15 EI 120-S/W115 (255)PL-15 EI 120-S/W115*(215)PL-15 EI 120-S/W116 (220)PL-15 EI 120-S/W116 (270)PL-15 EI 120-S/W116 (320)PL-15 EI 120-S/W118 (177)


Position indicator

Limit switch closedLimit switch openLimit switch closed,openJunction box (possible with electric actuators, types E)

Basic type with manual handling - fusible link release (PL-16, PL-17)Basic type with manual handling - fusible link release (PL-15)Simplified type with manual handling - fusible link release (PL-15)Electric actuator BF 24-T*Electric actuator BF 230-T*Electric actuator BF 24-T-st + BKN 230-24*Electric actuator BLF-24 T*Electric actuator BLF-230 T*Electric actuator BLF 24-T-st + BKN 230-24*

rectangular fire damper circular fire damper with flangecircular fire damper for installation in spiral-ducts

Fire dampers for lightweight walls

* In electric actuator variants, the motor is fitted with limit switches. An elactric actuator variant with extra limit switches (T1, T2, T12) is not available.

Ordering key:

364

FIRE DAMPERS PL-18-1-EI 30, PL-18-2-EI 120; PL-13R-K90

PL-18-2-EI 120/A2/T1

PL-18-2-EI 120/E16

PL-13R-K90/F/A/T1

PL-13R-K90/S/E16

Fire dampers PL-18-1, PL-18-2, PL-13R

Application:Fire dampers prevent fire from spreading in air conditioning and ventilationinstallations. They are installed at crossings of ventilating ducts through partition walls and ceilings which divide a building into fire compartments.

Description:Fire dampers consist of housing made of galvanized sheet metal, damperblade made of special insulation material, thermal release mechanism withmelting point at 70C or 120C, manual lever for moving the damper bladeinto opened or closed position, springs, bearings and other parts.

Fire resistance and classification:

Fire dampers have fire resistance EI 30, EI 90, EI 120.They have been a-tested according to Russian standards in compliancewith certificate NPB 241-97.

Types

PL-18-1-EI 30: rectangular fire dampersPL-18-2-EI 120: rectangular fire dampersPL-13R-K90/F: circular fire dampers - with flangePL-13R-K90/S: circular fire dampers - for spiral ducts

Types according to the release mechanism: basic type with fusible link release (designation A, A2 or A7) with electric actuator (designations E5 to E19)

365

FIRE DAMPERS PL-18-1-EI 30, PL-18-2-EI 120; PL-13R-K90 DIMENSIONS

Nominal dimensions of fire dampers PL-13R-K90/F, PL-13R-K90/SPL-13R-K90/F 315 400 500 630 710 800PL-13R-K90/S 100 125 150 160 180 200 224 250 280 300 315 350 355 400 500

Standard lengths for circular firedampers

PL-13R-K90/F from 315 to 800, L=400(when ordering, it is not necessary to specifythe length)

PL-13R-K90/S from 100 to 500, L=300(when ordering, it is not necessary to specifythe length)

Upon request, it is possible to produce firedampers PL-13R-K90/F and PL-13R-K90/S ofcustom dimensions within the range ofstandard dimensions.

PL-13R-K90/S Dn 100 125 150 160 180 200 224 250 280 300 315 350 355 400 500 Dz 99 124 149 159 179 199 223 249 279 299 314 349 354 399 499

PL-13R-K90/F Dn 315 400 500 630 710 800 Dz 322 404 507 638 715 801 Df 386 468 571 712 789 875

Flange dimensions are made according tostandard DIN 24154 Reihe 2 Blatt 2 (edition07/66)

Dn - Nominal dimensionDz - Outer damper housing diameter Df - Outer flange diameter

Nominal dimensions of fire dampers PL-18-1, PL-18-2

BxH

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

150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000

Nominal dimensions of fire dampers PL-13R-K90/F, PL-13R-K90/S

366

FIRE DAMPERS PL-18-1-EI 30, PL-18-2-EI 120; PL-13R-K90 TYPES

Basic type

1. Housing made of galvanised steel sheet2. Blade made of special fire-resistant material with

intumescent seal3. Thermal release link (melting point 70C or

120C)4. Inspection opening5. Handle6. Spring7. Limit switch T1 is used to control the

damper's closed position. By activating thelimit switch a corresponding signal lightor an acoustic signal in the central control panel is switched on. When the damper isreturned to the open position, the signal isswitched off.



Types:PL-18-1-EI 30/A2/T12

PL-18-2-EI 120/A2/T12

4

6

8

7 1 2

53

325 B

H

32.5 32.5

8

32.5

32.5

4

6

8

7 1 2

53

325 B

H

32.5 32.5

8

32.5

32.5

4

6

8

7 1 2

53

325 B

H

32.5 32.5

8

32.5

32.5

PL-18-1-EI 30/A7/T12

367

FIRE DAMPERS PL-18-1-EI 30, PL-18-2-EI 120; PL-13R-K90 TYPES

PL-18-2-EI 120/A7/T12

PL-13R-K90/S/A

5

6

2

314

25

Dz

300

PL-13R-K90/F/A

5

6

2

3

400

Df

14

Dz

A

A

A - A

4

6

8

7 1 2

53

325 B

H

32.5 32.5

8

32.5

32.5

368

FIRE DAMPERS WITH ELECTRIC ACTUATOR PL-18-1-EI 30, PL-18-2-EI 120; PL-13R-K90

BxH 150 200 250 300 350 400 450 500 550

200250300350400450500550600650700750800850900950

1000

The range of applicability for BLF actuators (designations: E15, E16, E19)In case of circular fire dampers, the range ofapplicability for BLF actuators is from 100 to 500.

D L

View of the left and right type firedamper

Right damper "D": as seen in the direction ofthe arrow.If the order does not specify the direction ofdrive D or L, the right type D will besupplied. See the ordering key.

Left damper "L": as seen in the direction of thearrow.

Installation

The fire dampers must be installed so, that therelease device and inspection opening are at theaccessible side of wall or ceiling. In this waythe thermal release link and the inside of thedamper can be controlled. The dampers maybe installed in any position. They must beinstalled directly into the wall or ceiling of thesame fire resistance as the damper.

Installed damper housing should not bestatically stressed by building's construction.

369

FIRE DAMPERS PL-18-1-EI 30, PL-18-2-EI 120; PL-13R-K90 INSTALLATION

PL- 18-1-EI 30/E6

B+190

B

135 H

107H+

120

32.5 32.5L

205 W

40

B+190

BL

205 W

115 H

115

H+12

0

32.5 32.5

250

400

A

A

Dz+8

5

Dz+140

G

15

A-AW

PL- 18-2-EI 120/A2

PL-13R-K90/F/A

Fire damper with nominal diameter 315,dimension G=50mm.Fire dampers with nominal diameter from 400 to800, dimension G=70mm.

370

FIRE DAMPERS PL-18-1-EI 30, PL-18-2-EI 120; PL-13R-K90 INSTALLATION

Warning Standard type fire dampers are not allowed to beinstalled in the explosion hazardous spaces. It isalso not allowed to install standard type firedampers in ventilating devices which lead awaythe mixture of air and explosion gasses.Standard type fire dampers are not allowed to beinstalled outdoors or at places exposed toweather conditions (rain, snow).Other instructions for installation are available in"Installation instructions for safe use,maintenance, testing and installation of firedampers".

MaintenanceDirty and humid air is likely to influence thefunctional capability of the dampers. Therefore,the dampers have to be checked regularly asfollows: All types of dampers should be completely


Dampers equipped with electrical actuators,triggered by the button or switch in thecontrol room are to be checked four times ayear.

Dz+7

5

Dz+125

G

15

150

300

W

250

400

A

A

W

Dz+8

5

Dz+180

115

15

A-A

150

300

W

Dz+8

5

Dz+180

115

15

PL-13R-K90/F/E5

PL- 13R-K90/S/A

PL-13R-K90/S/E15

Fire dampers with nominal diameter from 100 to315, dimension G=50mm.Fire dampers with nominal diameter from 350 to500, dimension G=70mm.

371

FIRE DAMPERS PL-18-1-EI 30, PL-18-2-EI 120 TECHNICAL DATA

HB/H 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000150 0,011 0,017 0,023 0,029 0,035 0,041 0,048 0,054 0,060 0,066 0,072 0,078 0,084 0,090 0,096 0,102 0,108 0,114 Aef

1,02 1,01 1,00 1,00 0,99 0,98 0,96 0,85 0,80 0,78 0,77 0,73 0,70 0,69 0,68 0,69 0,69 0,63 200 0,016 0,025 0,033 0,042 0,050 0,059 0,067 0,076 0,085 0,093 0,102 0,110 0,119 0,127 0,136 0,144 0,153 0,161 Aef

1,01 1,00 1,00 0,98 0,97 0,82 0,79 0,73 0,70 0,68 0,69 0,64 0,63 0,63 0,62 0,62 0,61 0,59 250 0,021 0,032 0,043 0,054 0,065 0,076 0,087 0,098 0,109 0,121 0,132 0,143 0,154 0,165 0,176 0,187 0,198 0,209 Aef

1,00 0,99 0,98 0,82 0,88 0,73 0,69 0,68 0,69 0,63 0,62 0,62 0,61 0,58 0,55 0,52 0,51 0,50 300 0,026 0,040 0,053 0,067 0,080 0,094 0,107 0,121 0,134 0,148 0,162 0,175 0,189 0,202 0,216 0,229 0,243 0,256 Aef

1,00 0,99 0,82 0,88 0,72 0,68 0,69 0,63 0,62 0,62 0,59 0,55 0,52 0,50 0,49 0,48 0,49 0,50 350 0,031 0,047 0,063 0,079 0,095 0,111 0,127 0,143 0,159 0,175 0,191 0,207 0,224 0,240 0,256 0,272 0,288 0,304 Aef

0,99 0,98 0,79 0,72 0,68 0,69 0,63 0,62 0,61 0,55 0,51 0,50 0,48 0,49 0,50 0,57 0,58 0,57 400 0,036 0,055 0,073 0,092 0,110 0,129 0,147 0,166 0,184 0,203 0,221 0,240 0,258 0,277 0,296 0,314 0,333 0,351 Aef

0,98 0,85 0,72 0,68 0,69 0,63 0,62 0,58 0,52 0,50 0,48 0,49 0,50 0,57 0,56 0,43 0,48 0,55 450 0,041 0,062 0,083 0,104 0,125 0,146 0,167 0,188 0,209 0,230 0,251 0,272 0,293 0,314 0,335 0,357 0,378 0,399 Aef

0,98 0,77 0,70 0,69 0,63 0,62 0,59 0,52 0,50 0,48 0,50 0,57 0,56 0,43 0,48 0,53 0,54 0,52 500 0,046 0,069 0,093 0,116 0,140 0,164 0,187 0,211 0,234 0,258 0,281 0,305 0,328 0,352 0,375 0,399 0,423 0,446 Aef

0,98 0,76 0,68 0,65 0,62 0,58 0,52 0,49 0,49 0,50 0,56 0,57 0,44 0,53 0,54 0,52 0,53 0,41 550 0,051 0,077 0,103 0,129 0,155 0,181 0,207 0,233 0,259 0,285 0,311 0,337 0,363 0,389 0,415 0,441 0,467 0,493 Aef

0,82 0,73 0,69 0,63 0,61 0,52 0,50 0,48 0,50 0,57 0,48 0,48 0,55 0,54 0,45 0,43 0,41 0,40 600 0,056 0,084 0,113 0,141 0,170 0,198 0,227 0,256 0,284 0,313 0,341 0,370 0,398 0,427 0,455 0,484 0,512 0,541 Aef

0,82 0,71 0,63 0,62 0,58 0,51 0,48 0,50 0,57 0,48 0,50 0,55 0,52 0,53 0,44 0,40 0,39 0,41 650 0,061 0,092 0,123 0,154 0,185 0,216 0,247 0,278 0,309 0,340 0,371 0,402 0,433 0,464 0,495 0,526 0,557 0,588 Aef

0,83 0,68 0,63 0,61 0,52 0,49 0,73 0,57 0,48 0,50 0,54 0,52 0,43 0,41 0,40 0,38 0,41 0,39 700 0,066 0,099 0,133 0,166 0,200 0,233 0,267 0,300 0,334 0,367 0,401 0,435 0,468 0,502 0,535 0,569 0,602 0,636 Aef

0,77 0,68 0,62 0,58 0,50 0,48 0,44 0,57 0,50 0,54 0,52 0,43 0,41 0,40 0,43 0,42 0,38 0,35 750 0,071 0,107 0,143 0,179 0,215 0,251 0,287 0,323 0,359 0,395 0,431 0,467 0,503 0,539 0,575 0,611 0,647 0,683 Aef

0,94 0,69 0,62 0,55 0,50 0,74 0,58 0,43 0,50 0,49 0,48 0,47 0,41 0,43 0,40 0,37 0,35 0,34 800 0,076 0,114 0,153 0,191 0,230 0,268 0,307 0,345 0,384 0,422 0,461 0,499 0,538 0,577 0,615 0,654 0,692 0,731 Aef

0,73 0,63 0,61 0,52 0,48 0,71 0,57 0,50 0,54 0,53 0,45 0,40 0,43 0,40 0,37 0,35 0,34 0,32 850 0,080 0,121 0,163 0,204 0,245 0,286 0,327 0,368 0,409 0,450 0,491 0,532 0,573 0,614 0,655 0,696 0,737 0,778 Aef

0,72 0,63 0,58 0,50 0,73 0,57 0,43 0,55 0,52 0,52 0,44 0,43 0,40 0,37 0,35 0,34 0,33 0,30 900 0,085 0,129 0,172 0,216 0,260 0,303 0,347 0,390 0,434 0,477 0,521 0,564 0,608 0,651 0,695 0,738 0,782 0,826 Aef

0,70 0,63 0,55 0,49 0,50 0,57 0,54 0,54 0,43 0,41 0,38 0,42 0,35 0,34 0,34 0,31 0,29 0,28 950 0,090 0,136 0,182 0,228 0,274 0,321 0,367 0,413 0,459 0,505 0,551 0,597 0,643 0,689 0,735 0,781 0,827 0,873 Aef

0,68 0,62 0,52 0,48 0,57 0,43 0,55 0,54 0,44 0,40 0,41 0,38 0,35 0,34 0,31 0,29 0,28 0,27 1000 0,095 0,144 0,192 0,241 0,289 0,338 0,387 0,435 0,484 0,532 0,581 0,629 0,678 0,726 0,775 0,823 0,872 0,920 Aef

0,68 0,62 0,51 0,49 0,57 0,50 0,54 0,43 0,40 0,43 0,40 0,35 0,33 0,32 0,31 0,29 0,28 0,27 1050 0,100 0,151 0,202 0,253 0,304 0,355 0,406 0,457 0,509 0,560 0,611 0,662 0,713 0,764 0,815 0,866 0,917 Aef

0,69 0,61 0,50 0,74 0,57 0,50 0,52 0,44 0,41 0,41 0,38 0,34 0,33 0,29 0,28 0,28 0,27 1100 0,105 0,159 0,212 0,266 0,319 0,373 0,426 0,480 0,533 0,587 0,641 0,694 0,748 0,801 0,855 0,908 0,962 Aef

0,68 0,61 0,50 0,44 0,48 0,54 0,53 0,40 0,43 0,39 0,35 0,34 0,30 0,28 0,27 0,27 0,26 1150 0,110 0,166 0,222 0,278 0,334 0,390 0,446 0,502 0,558 0,614 0,670 0,727 0,783 0,839 0,895 0,951 1,007 Aef

0,69 0,58 0,48 0,57 0,50 0,54 0,52 0,41 0,41 0,38 0,34 0,32 0,29 0,28 0,29 0,28 0,27 1200 0,115 0,174 0,232 0,291 0,349 0,408 0,466 0,525 0,583 0,642 0,700 0,759 0,818 0,876 0,935 0,993 Aef

0,69 0,55 0,49 0,56 0,50 0,52 0,41 0,38 0,40 0,35 0,34 0,28 0,29 0,29 0,28 0,27 1250 0,120 0,181 0,242 0,303 0,364 0,425 0,486 0,547 0,608 0,669 0,730 0,791 0,852 0,913 0,975 1,036 Aef

0,63 0,52 0,49 0,57 0,34 0,53 0,40 0,42 0,39 0,34 0,32 0,28 0,27 0,29 0,28 0,27 1300 0,125 0,188 0,252 0,316 0,379 0,443 0,506 0,570 0,633 0,697 0,760 0,824 0,887 0,951 1,014 1,078 Aef

0,63 0,52 0,74 0,48 0,54 0,52 0,41 0,42 0,35 0,34 0,28 0,29 0,28 0,28 0,27 0,26 1350 0,130 0,196 0,262 0,328 0,394 0,460 0,526 0,592 0,658 0,724 0,790 0,856 0,922 0,988 1,054 Aef

0,63 0,51 0,71 0,44 0,53 0,44 0,38 0,36 0,35 0,33 0,28 0,27 0,27 0,28 0,26 1400 0,135 0,203 0,272 0,340 0,409 0,477 0,546 0,615 0,683 0,752 0,820 0,889 0,957 1,026 1,094 Aef

0,62 0,50 0,57 0,50 0,52 0,41 0,41 0,37 0,35 0,29 0,29 0,28 0,28 0,27 0,25 1450 0,140 0,211 0,282 0,353 0,424 0,495 0,566 0,637 0,708 0,779 0,850 0,921 0,992 1,063 Aef

0,62 0,50 0,55 0,53 0,52 0,44 0,41 0,35 0,34 0,30 0,27 0,27 0,27 0,26 1500 0,145 0,218 0,292 0,365 0,439 0,512 0,586 0,659 0,733 0,807 0,880 0,954 1,027 1,101 Aef

0,62 0,50 0,56 0,54 0,43 0,41 0,39 0,36 0,34 0,29 0,28 0,27 0,26 0,25

Table of effective cross-sections Aef (m2) and resistance coefficients () for PL-18-1, PL-18-2

372

FIRE DAMPERS PL-18-1-EI 30, PL-18-2-EI 120; PL-13R-K90 TECHNICAL DATA

Pressure drop and sound power level diagram for PL-13R-K90/S and PL-13R-K90/F

Table of effective cross-sections Aef (m2) for PL-13R-K90/S and PL-13R-K90/F

PL-13R-K90/FL=400

Nominal dimension Aef (m2)315 0,076400 0,121500 0,193630 0,309710 0,390800 0,490

PL-13R-K90/SL=300

Nominal dimension Aef (m2)100 0,006125 0,010150 0,015160 0,017180 0,022200 0,028224 0,036250 0,045280 0,057300 0,065315 0,072350 0,092355 0,094400 0,121500 0,190

2

3

4

5

6789

10

20

30

40

50

60708090

100

d (mm)

800

710

6 30

5 60

5 00

450

400

315

3 55

200

2 50

p

(Pa)

Q (m3/h)

200

300

400

500

600

700

800

900

1000

3000

4000

5000

6000

7000

8000

9000

1000

0

2000

0

2000

30

35

40

45

50

55

60

65

400

0.02

0.03

0.04

0.05

0.1

0.2

0.3

0.40.5

1.0

1000 2000 3000 6000 12000 32000

Q (m3/h)A

(m

(m/s)

45

67

910

2 ) 8

Pressure drop and sound power level diagram for PL-18-1, PL-18-2

3

4

5

6

7

8

9

10 1,00,2 0,60,4 0,8

v (m

/s)

p (Pa)

35

40

45

50

55 60

(dB

(

L WA

A))

373

FIRE DAMPERS PL-18-1-EI 30, PL-18-2-EI 120; PL-13R-K90 ORDERING KEY

PL - 18 - 1 - EI 30 / A2 / T1 / L B x H L D

T1T2

T12

AA2A7E5E6E9

E15E16E19

PL-18-1-EI 30PL-18-2-EI 120PL-13R-K90/FPL-13R-K90/S


Limit switch closedLimit switch openLimit switch closed, open

Basic type with manual handling - fusible link release (PL-13R-K90)Basic type with manual handling - fusible link release (PL-18-1-EI 30, PL-18-2-EI 120)Simplified type with manual handling - fusible link release (PL-18-1-EI 30, PL-18-2-EI 120)Electric actuator BF 24-T*Electric actuator BF 230-T*Electric actuator BF 24-T-st + BKN 230-24*Electric actuator BLF-24 T*Electric actuator BLF-230 T*Electric actuator BLF 24-T-st + BKN 230-24*

rectangular fire damper circular fire damper with flangecircular fire damper for installation with flangecircular fire damper for installation in spiral-ducts

Ordering key:

* In electric actuator variants, the motor is fitted with limit switches. An electric actuator variant with extra limit switches (T1, T2, T12) is not available.

374

ACTUATORS BF 24-T, BF 230-T, SPRING RETURN ACTUATORS 90C

ApplicationType BF -T spring return actuators areintended for driving fire dampers inventilation and air conditioning systems.

Mode of operationBF -T actuator moves the damper to itsnormal working position while tensioning thereturn spring at the same time. If the power supplyis interrupted, the energy stored in the springmoves the damper back to its safe position.Thermal fuse Tf1 operates if the ambienttemperature exceeds 72C. Replaceable thermalfuses Tf2/Tf3 operate if the temperature inside theduct exceeds 72C. Tf1, Tf2 or Tf3 fuses cause thepower supply to be interrupted permanently so thatit cannot be restored.

SignallingTwo micro switches with fixed settings are installedin the actuator for indicating the damper end positions. The position of the damper blade can beread off on a mechanical position indicator.

Manual operationThe damper can be operated manually and fixed inany required position. Release of the lockingmechanism can be achieved manually orautomatically by applying the supply voltage.

Wiring Diagram

Note BF 24-T Supply via safety isolation transformer

Parallel connection of several actuators possible. Power consumption must be observed!

Note BF 230-T Caution: Main power supply voltage! A device that disconnects the pole conductors (minimum contact gap 3 mm) is required for isolation from the power supply.

S1 S2 S3 S4 S5 S6

375

ACTUATORS BLF 24-T, BLF 230-T, SPRING RETURN ACTUATORS 90C

ApplicationType BLF -T spring return actuators areintended for driving fire dampers inventilation and air conditioning systems.

Mode of operationBLF -T actuator moves the damper to itsnormal working position while tensioning thereturn spring at the same time. If the power supplyis interrupted, the energy stored in the springmoves the damper back to its safe position.Thermal fuse Tf1 operates if the ambienttemperature exceeds 72C. Replaceable thermalfuses Tf2/Tf3 operate if the temperature inside theduct exceeds 72C. Tf1, Tf2 or Tf3 fuses cause thepower supply to be interrupted permanently so thatit cannot be restored.

SignallingTwo micro switches with fixed settings areinstalled in the actuator for indicating the damperend positions. The position of the damper blade can be read offon a mechanical position indicator.

Manual operationThe damper can be operated manually and fixed inany required position. Release of the lockingmechanism can be achieved manually orautomatically by applying the supply voltage.

BLF 24-T, BLF 230-T

Wiring Diagram

Note BF 24-T Supply via safety isolation transformer

Parallel connection of several actuators possible. Power consumption must be observed!

Note BF 230-T Caution: Main power supply voltage! A device that disconnects the pole conductors (minimum contact gap 3 mm) is required for isolation from the power supply.

S1 S2 S3 S4 S5 S6

COMMUNICATION AND POWER SUPPLY UNITBKN 230-24

ApplicationThe BKN 230-24 communication and power supplyunit is intended for use with spring return actuatorsBLF24(-T)-ST or BF24(-T)-ST for motorizing firedampers. It simplifies the electrical work of installingthe dampers and also facilities onsite testing as wellas allowing local or central control and monitoringof the fire damper over a simple 2 wire conductor.

Mode of operationThe BKN230-24 also functions as a distributionpower unit for supplying the spring-return actuatorsthat are connected to it. Another of its functions is tosignal the NORMAL and SAFE positions of thedamper (from the switches in the spring-returnactuators) to the central control panel over a 2-wireconductor. The same conductor is used fortransmitting the ON/OFF control command from thecontrol panel to the damper actuator via theBKN230-24.

Installation and connectionsTo simplify installation and connection, the spring-return actuator is fitted with connectors which plugdirectly into the BKN230-24 unit. BKN230-24 isconnected to the mains with enclosed cable andmains Euro-plug, so the unit can be connected toordinary socket. The 2-wire conductor is connectedto the terminals 6 and 7. The terminals 1 and 2 arefor the direct connection of thermal trigger or smokedetectors.

Functional testingIf it is proposed to test the actuator without theBKS24... unit connected, it can be switched toNORMAL mode by fitting a jumper betweenterminals 3 and 4. The SAFE damper position canbe checked either by pressing the pushbuttonon the BAE72-S unit or by interrupting the powersupply.

Parallel connectionIf we must use more than one actuator to driveoversized fire damper, we can use single 2-wireconductor so, that we connect two BKN230-24units in parallel. To do so we use terminal 4 and 5on first unit (master) and wire it with terminal 6and 7 on second slave unit.

Note: It is recommended to use BKN 230-24communication and power supply unit inconjunction with Control Unit BKS24-9A

Dimensions:

Wiring Diagram

1. Jumper factory-fitted. Can be removed if necessary to be replaced by a thermoelectric trigger. (The safety function will be triggered if terminals 1 and 2 are not linked).2. Jumper only used for commissioning purposes and without BKS24-... !

BKN230-24 1234567

a

b

1)

2)

BF(G)24-T-ST, BF..24-STM

Power supplyAC 230 V

2-wire conductor

BAE72-S

Technical Data BKN 230-24Voltage 230 V AC 50/60 Hz (range 198264 V)Cable with Euro-plug type 26 0.9 mFor wire sizing 11 VA (incl. spring-return actuator)Power consumption (NORMAL position) 3.5 WAmbient temperature range 20... + 50 CProtection class II (all insulated)Degree of protection IP 42Screw terminals (7 pole) 2 x1.5 mm2

Weight 550 g

54

COMMUNICATION AND POWER SUPPLY UNIT BKN 230-24

376

Wiring Diagram

Connection viasafety transformer !

ControlON (NORMAL) / OFF (SAFE)

Programming-Inputfor auxiliary contact K2

Fault K1 group alarm FD 1...9

Common input

Note: Relay contacts K1 and K2 are shown without power applied

Function Contact K1 Programming Auxiliary Contact K2

Alarm

Situation StatusContact K2 closed, whenall Dampers OPEN (NORMAL)

Contact K2 closed, whenDamper Nr.1 OPEN (NORMAL)

Contact K2 closed, whenall Dampers CLOSED (SAFE)

NO Alarm

Wiring

left open

Function

Auxiliary contact K2 function to be programmedby appropriate wiringof terminal 14

377

BELIMO COMMUNICATION AND CONTROLUNIT BKS24-9A

Control and monitoring of up to 9 motorized firedampers in combination with the Communicationand Power Supply Units BKN230-24ApplicationThe BKS24-9A has been designed for panelmounting. It signals the operating positions and anyfaults from the fire dampers to which it is connected.A variety of functions are possible with the built-inauxiliary contacts. e.g. signalling of damperpositions, fault alarm and fan enabling.

Mode of operationThe BKS24-9A unit receives position signals fromthe BKN230-24 units and transmits controlcommands to them over the 2-wire conductors.Correct operation of the dampers is indicated by the2 LEDs:Control ON = NORMAL PositionControl OFF = SAFE PositionFaultIf the damper does not reach the required positionwithin the preset time, the appropriate on-boardFAULT LED flashes and, at the same time, the FAULTcontact K1 is activated. This contact is overridden assoon the defective damper reaches the requiredposition. The on-board FAULT LED remains on, untilthe fault is reset.Auxiliary contact K2An auxiliary contact is provided for signalling thepositions of dampers to a higher-level system. Thefunction of the auxiliary contact can be programmedvia terminal 14 according to the instructions beside.Installation and connectionsThe BKS24-9A unit can be clipped directly onto a35mm DIN mounting rail and external wiring isconnected by two 9-pin terminal connectors.

Functional testingFunctional testing can be performed by pressing theTEST pushbutton. While this button is helddepressed, the dampers run to the SAFE position.Any malfunctions are indicated by the internalFAULT LEDs.

Fire compartmentsThe required fire compartments must be taken intoaccount when making the groupings and whenwiring the BKS24-9A unit.

Dimensions

Technical Data BKS 24-9ANominal voltage 24 V AC 50/60HzNominal voltage range 21.6...28.8 V AC For wire sizing 5.5 VA (Imax. 6.4 A @ 2.5ms)Power consumption 3.5 WElectrical connection Terminals for 2 x 1.5 mm2Lengths of conductors 2-wire-conductors a/b max. 600 m (wire size 0.75 mm2) control input 13 max. 600 m (wire size 0.75 mm2)Auxiliary contact AC 24 V @ 0.5 AProtection class III safety extra-low voltageDegree of protection IP 20Ambient temperature 0...+ 50 CEMC CE according 89/336/EECMode of operation Type 1 (EN 60730-1)Maintenance maintenance freeWeight 160 g

BELIMO COMMUNICATION AND CONTROL UNIT BKS24-9A

378

D+90D+90

D+9

0

The fire protection valve is installed directly in awall or ceiling. All positions are possible undercondition that the thickness of a concrete wall isminimum 100 mm or 120 mm for masonry wallrespectively.

Installation

150

D1

D2D

4 3

1 3 2x

Fire protection valve PPV-K90

Application:Fire protection valves PPV are used for preventingthe fire from spreading in air conditioning andventilating systems. They are installed at crossingsof ventilating ducts through partition walls andceilings which divide a building into firecompartments. When installed in a fire partitionwall, the fire resistance is 90 min, otherwise 60 minonly. It is used for air-in-and outlet. The air flowquantity can be regulated by a special regulatingsystem. A thermo link device activates the valveat 70C and springs shut the air flow and firespread through the ventilating ducts is stopped. Theoperation of the thermo release device and of thefire valve can be controlled by pulling out thecentral part of the valve. The fire protection valvehas been approved by ZAG Institute (Ljubljana,Slovenia), by IBS (Institut fr BrandschutztechnikLinz, Austria) and by LTM (Zagreb, Croatia).

Description:The fire protection valve PPV consists of aninstallation frame (1) and a special inner part (2).The central part can be pulled out by a specialbayonet pin or the distance can be set towardshousing and thus the air flow quantity can beadjusted. The size of opening is 10 or 20 mm. Theinstallation frame and the guiding tube are made ofsteel profile (painted in white colour). A shut-offplate is made of special fire resisting material inwhite colour. All inner parts are galvanized andhence non-corrosive.

Assembly parts1. Installation frame2. Inside shut-off part3. Seal4. Thermo link device 70 C

Sizes and dimensions

Size D D1 D2100 98 164 158125 123 189 183160 158 224 218200 198 264 258

FIRE PROTECTION VALVE PPV-K90

379

The minimum fire resistance of the partition wallshould be 90 min. When installing, you shouldfollow instructions.

Components1. PPV-K902. Insulation3. Fire resistant gypsum board4. Self-tapping screws5. Profile 50x30x1.5 mm

Note:Only item 1 is supplied.When installing drill the holes for self-tappingscrews.

Installation in light partition walls:

FIRE PROTECTION VALVE PPV-K90 INSTALLATION

Application in the kitchen Application in toilets

380

300

115+250

30

min.115

3 21

Q (m3/h)VL (m/s)p (Pa) LwA (dB)

L (m)x (mm)

PPV-K9012515

FIRE PROTECTION VALVE PPV-K90 TECHNICAL DATA

Adjustment

It is possible to order extension tube, in casewhen the wall is thicker than normal.

1. Installation frame2. Valve3. Duct

L WA (d

B)

100

150

200

50040030020015010050

125

125

250

10

15

20

30

40

30

60

100

100

140

200

160

50

160

2 11

200

22 1

Pres

sure

dro

p p

t (Pa

)

Air flow Q (m3/h)

pt

20

pt

20

Pressure drop diagram

L(m)L(m)

Q(m3/h)

vL(m/s)

Inlet charackteristics

50040030020015010050

5

1

2

3

4

6

10

15

20

100125160200

100125160200

Thro

w di

stan

ce L

(m)

Air flow Q (m3/h)

vL =0.25 m/s

X=20

X X=10

Air flowMaximal velocity O,5 m/s at distance LTotal pressure dropSound power levelThrow distanceWidth of the opening

Ordering example:Fire protection valve:Size:Pcs:

381

H

B

B+11040

85

150

H+13

5

90

1 7 9 5 2

Smoke dampers DOL-1R

Application:Smoke dampers DOL-1R are used in singlecompartment configuration to remove smoke andheat in case of fire. In normal position, the damperis closed. In case of fire, the smoke damper istriggered by a signal from fire alarm control panelor smoke detector that opens the blade, thusenabling exhaust of smoke and heat. Optionalversions are also release mechanism with thermallink only or combination of remotely triggeredsolenoid plus thermal link. Fire resistance is 90minutes.

Description:Smoke damper consists of housing made ofgalvanised sheet metal, brass bearings, blademade of fire resistant material, special seal thatprevents spread of smoke and protection framewith grille pained in red.

Components: 1. Housing made of galvanised sheet steel2. Blade made of fire resistant material with special

seal5. Handle7. Limit-switch T9. Solenoid release mechanism-pull type (W)

Fire resistance 90 min certified by ZAG Ljubljana, Slovenia

Dimensions

B 252 318 400 503 634 797 1003 1262H 252 318 400 503 634 797

SMOKE DAMPERS DOL-1R

N

9

7

230/220V, 50Hz F

Switch in the fire controlcentral unit

Solenoid

Limit switch T1 on damper

Control lamp

Solenoid- technical dataNominal voltage: 230/220V/50HzPull type, max. pulse ON time 8 secDuty cycle: ED 10%Max. inrush current: 5AMin. wire size: 0,75 mm2

The control lamp may alternatvely be connected to a separate power supply (230V or 24V).

382

H

174B

B+110B+170

40

H+13

5H+

190

90

150

85

DOL-1R-W/T B X HT

W A

WA

Limit switch

Pull solenoidThermo link 70CCombination- pull solenoid and thermo link

Ordering key:

Basic version:

DOL-1R-A is equipped with the fusible link thatreleases at 70C and opens the smoke damper.Optional limit switch T that signals the bladeposition can be added.

Solenoid version:DOL-1R-W/T operating principle; in case of firethe smoke damper opens by means of electricimpulse transmitted from the fire alarm controlpanel, smoke alarm, etc. It is important that theelectric impulse duration does not exceed 8seconds, to prevent the burn out of the solenoidcoil. Limit switch has, besides signalising, alsothe function of breaking-off the electric impulse inthe moment when damper opens. In normalposition the damper is not under voltage. Closingof the damper is always manual.

Versions:

DOL-1R-W-T

SMOKE DAMPERS DOL-1R

383

B

63.5

H

H+80

B+80

3 1 2 4

250

175

6 5

Smoke damper DOL - 1 RK

Application:Smoke dampers DOL-1RK are used in singlecompartment configuration to remove smoke andheat in case of fire. In normal position, the damperis closed. In case of fire, the smoke damper istriggered by a signal from fire alarm control panelor smoke detector that opens the blade, thusenabling exhaust of smoke and heat.Fire resistance is 90 minutes.

Description:Smoke damper consists of housing made ofgalvanised sheet metal, brass bearings, blademade of fire resistant material, special seal thatprevents spread of smoke.

Components:1. Housing 2. Blade 3. Electric actuator4. Linkage mechanism5. Seal6. Inspection opening

Fire resistance 90 min certified by ZAG Ljubljana, Slovenia

Dimensions:

B 200 250 300 350 400 450 550 600 650 700 750 800 850 900 950 1000 1050 1100 1150 1200 1250 1300 1350 1400 1450 1500H 250 300 350 400 450 500 550 600 650 700 750 800

SMOKE DAMPERS DOL-1RK

384

BB+140

4040

40H

40

H+14

0

18L 12518 125 125

18L

125

1812

512

5L

125

L 125

DOL-1R K / E1/ D

250

175 W

D

E1E2

K

Junction box

Electric actuator BF 24Electric actuator BF 230

Duct version

Ordering key:

Installation

The smoke dampers must be installed so, that theelectrical actuator and inspection opening are atthe accessible side of wall or ceiling. In this waythe actuating mechanism and the inside of thedamper can be controlled. The dampers maybe installed in any position. The dampers must beinstalled directly into the wall or ceiling of thesame fire resistance as the damper.

Installed damper housing should not be staticallystressed by building's construction.

Mode of operation

Electric actuator moves the blade of smoke damperto its normal working position "closed", whiletensioning the return spring at the same time.Damper is triggered by power interruption form firealarm control panel or from properly wired smokedetector. When the damper is in working position"closed", electric actuator is under electrical powerall the time, when power is cut off the built inspring automatically moves the damper to safeposition "open". Under normal circumstances i.e.when there is no fire the damper returns to theclose position automatically when the powerreturns. Both limit switches to indicate thepositions CLOSEDand OPEN are incorporatedin the electric actuator and need not to be orderedseparately.

Maintenance

Dirty and humid air is likely to influence thefunctional capability of the dampers. Therefore, thedampers have to be checked twice a year.

DOL-1RK

SMOKE DAMPERS DOL-1RK

385

1 526 4

7

8

3

40

4040

300 B 40

400

299

H

260

B+300

Smoke damper DPL-7

Application:Smoke dampers DPL-7 are used in multi-compartment configuration to remove smoke andheat in case of fire. During fire, the smoke dampercan be controllably moved to close or open position,thus enabling exhaust of smoke and heat.Regulation must be done via fire alarm control panelwith redundant power supply.

Description:Smoke dampers DPL-7 consist of housing made ofgalvanised sheet metal, blade made of fire resistantmaterial, brass bearings, insulation cover box forelectric actuator and other parts. As for drive,electric actuators Belimo (type BE or BLE) areused.

Mode of operation:Electric actuators used for smoke dampers DPL-7operate according to "open"/"closed" principle.Manufacturer guarantees, that smoke dampers canbe controllably opened or closed within 30 minutesafter the fire outburst.

Fire resistance and classificationSmoke damper DPL-7 has fire resistance K-90(NORM M 7625).Certified according to Austrian standard NORM H 6029:In Slovenia certified by ZAG Ljubljana.

Components 1. Housing2. Blade3. Bearing4. Motor cover5. Electric actuator BE..6. Electric cable E30 (not supplied with damper)7. BKNE 230-248. Junction box

Nominal dimensions:

B 200 250 300 350 400 450 550 600 650 700 750 800 850 900 950 1000 1050 1100 1150 1200 1250 1300 1350 1400 1450 1500H 250 300 350 400 450 500 550 600 650 700 750 800

SMOKE DAMPERS DPL-7

Length L= 300

DPL-7 actuators BE..(E21, E22, E23)

386

SMOKE DAMPERS DPL-7

B+300

300 BB+65

265

HH+

65

220

300

2 3 1 5 476

8

220

80

200

550500450400350300250200150

1000

950

900

850

800

750

700

650

600

550

500

450

400

350

300

250

200

BxH

DPL-7 actuators BLE..(E25, E26, E27)

The range of applicability for BLE actuators (designations: E25, E26, E27)

Components 1. Housing2. Blade3. Bearing4. Motor cover5. Electric actuator BLE..6. Electric cable E30 (not supplied with damper)7. BKNE 230-248. Junction box

387

SMOKE DAMPERS DPL-7

B+145

B+380275

40

H+14

5

40

440

40

B+380

H+14

5

40

440

345

H+65

H

B+300B+65

B235

100

300

400

100

300

400

B+300B+65

B235

H+65 H

340

140

B+145

B+380275

40

H+14

5

40

340

40

B+380

H+14

5

40

340

345

H+65

H

B+300B+65

B235

8022

030

080

220

300

B+300B+65

B235

H+65 H

300

120

DPL-7 installation-actuators BE...(E21,E22,E23)

DPL-7 installation-actuators BLE...(E25,E26,E27)

Smoke dampers DPL-7 must be installed directlyinto the wall or ceiling of the same fire resistanceas the damper. Installed damper housing shouldnot be statically stressed by building'sconstruction. The electric power cable leading fromthe motor cover into the room shall have fireresistance E30. The hole for E30 cable is to bedrilled through the cover at the time of installation.

Warning

Standard type smoke dampers are not allowed tobe installed in the explosion hazardous spaces. Itis also not allowed to install the standard typesmoke dampers in ventilating devices which leadaway the mixture of air and explosion gasses.

Other instructions for installation are available in"Installation instructions for safe use, maintenance,testing and installation of dampers".

Maintenance

Dirty and humid air is likely to influence thefunctional capability of the dampers. Therefore, thedampers have to be checked regularly as follows: All types of dampers should be completely



120W

388

DPL-7 / E21 / DO B x HDO

E21E22E23

E25E26E27

DPL-7

Junction box

Electric actuator Belimo BE 24-12-ST+BKNE 230-24Electric actuator Belimo BE 24-12Electric actuator Belimo BE 230-12

Electric actuator Belimo BLE 24-12-ST+BKNE 230-24Electric actuator Belimo BLE 24-12Electric actuator Belimo BLE 230-12

Smoke damper type

Ordering key:

SMOKE DAMPERS DPL-7

389

SMOKE DAMPERS DOL-3-1

Smoke dampers DOL-3-1

Application:Smoke dampers DOL-3-1 are used in singlecompartment configuration to remove smoke andheat in case of fire. In normal position, the damperis closed. In case of fire, the smoke damper istriggered by a signal from fire alarm control panelor smoke detector that opens the blade, thusenabling exhaust of smoke and heat.

Fire resistance of smoke dampers DOL-3-1 is E120.

Description:Smoke damper consists of housing made ofgalvanised sheet metal, brass bearings, blademade of galvanised sheet metal, special seal thatprevents spread of smoke and protection framewith grille pained in RAL 9010 white colour.

Components

1. Housing made of galvanised sheet metal2. Blade made of galvanised sheet metal withspecial sealing5. Handle6. Seal7. Limit-switch T8. Solenoid release mechanism-pull type (W)9. Grille

Fire resistance

E 120 attested by VNIPO, Moscow


Versions

DOL 3-1 W/T

A-A

16530

H +

137

9 2 5

A

A

B

B + 90

H

H +

90

1 7 86



Solenoid Control lamp

230/220 V, 50Hz F

View shown without grille

The control lamp may alternatively be connectedto a separate power supply (230V or 24 V).

390


Solenoid version:

DOL-3-1 operating principle; in case of fire thesmoke damper opens by means of electric impulsetransmitted from the fire alarm control panel,smoke alarm, etc. It is important that the electricimpulse duration does not exceed 8 seconds, toprevent the burn out of the solenoid coil. Limitswitch has, besides signalising, also the functionof breaking-off the electric impulse in the momentwhen damper opens. In normal position thedamper is not under voltage. Closing of thedamper is always manual.

Versions

DOL 3-1 W/T

Table of nominal dimensions DOL-3-1 W/T

B + 190

16530B + 90

B

H +

190

H +

90H

H +

137

BxH 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000

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

391


A-A

9

H +

137

16530

2

HH +

90

BB + 90

A

A

1 3 46Components

1. Housing made of galvanised sheet metal2. Blade made of galvanised sheet metal with

special sealing3. Electric actuator4. Linkage mechanism6. Seal9. Grille

Fire resistance


Installation

The smoke dampers must be installed so, that theelectrical actuator and inspection opening are atthe accessible side of wall or ceiling. In this waythe actuating mechanism and the inside of thedamper can be controlled. The dampers may beinstalled in any position. The dampers must beinstalled directly into the wall or ceiling of thesame fire resistance as the damper.

Installed damper housing should not be staticallystressed by building's construction.

Mode of operation

Electric actuator moves the blade of smoke damperto its normal working position "closed", whiletensioning the return spring at the same time.Damper is triggered by power interruption formfire alarm control panel or from properly wiredsmoke detector. When the damper is in workingposition "closed", electric actuator is underelectrical power all the time, when power is cut offthe built in spring automatically moves the damperto safe position "open". Under normalcircumstances i.e. when there is no fire the damperreturns to the close position automatically whenthe power returns. Both limit switches to indicatethe positions CLOSEDand OPEN areincorporated in the electric actuator and need notto be ordered separately.

Versions

DOL 3-1 E..

H +

137

16530

HH

+ 90

BB + 90

H +

190

B + 190

392


Dimensional range for electric actuator BF (E1, E2)

Dimensional range for electric actuator BLF (E11, E12)

Table of nominal dimensions DOL-3-1 E..

BxH 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000

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

DOL 3-1 W/T B x H T

WE1E2

E11E12

Limit switch

Pull solenoid 230/220V, 50HzElectric actuator BF 24*Electric actuator BF 230*Electric actuator BLF 24*Electric actuator BLF 230*

Ordering key:

* In electric actuator variants, the motor is fitted with limit switches. An electric actuator variant with extra limit switches (T1, T2, T12) is not available.

393


Smoke dampers DOL-3-2

Application:Smoke dampers DOL-3-2 are used in singlecompartment configuration to remove smoke andheat in case of fire. In normal position, the damperis closed. In case of fire, the smoke damper istriggered by a signal from fire alarm control panelor smoke detector that opens the blade, thusenabling exhaust of smoke and heat.Fire resistance of smoke dampers DOL-3-2 is E120.

Description:Smoke damper consists of housing made ofgalvanised sheet metal, brass bearings, blademade of galvanised sheet metal and special sealthat prevents spread of smoke.

Components

1. Housing made of galvanised sheet metal2. Blade made of galvanised sheet metal withspecial sealing5. Handle6. Seal7. Limit-switch T8. Solenoid release mechanism-pull type (W)

Fire resistance



DOL 3-2

Versions

DOL 3-2 W/T

A-A

H +

65

2 5

A

ABB + 65

H

H +

65

1 7 86

200



Solenoid Control lamp

230/220 V, 50Hz F

The control lamp may alternatively be connectedto a separate power supply (230V or 24 V).

394


Solenoid version:

DOL-3-2 operating principle; in cas

Fire Dampers

Documents

Transcript of Fire Dampers