BSK-RPR Zusatzbetriebsanleitung ATEX 94 9 EG · The fire damper BSK-RPR corresponds to DIN EN 15650, 13501-3 and EN 1366-2. The BSK-RPR has been tested ac-cording to EN 1366-2 in

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BSK-RPR Fire Damper

Contents

GENERAL CONDITIONS ........................................... 1

DESCRIPTION .......................................................... 3

MODELS AND DIMENSIONS .................................... 4

Additional operating instructions according to

EC Certificate of Conformity 0761 – CPD – 0245

Declaration of Performance 09-22-DoP-BSK-RPR-2013-07-01

Fire Damper Model BSK-RPR Additional operating instructions according to ATEX 94/9/EC GENERAL CONDITIONS

Construction subject to change No return possible Version: 2015-08-17 | Document: Z09/46 | Page 2

GENERAL CONDITIONS

GENERAL DESCRIPTION AND INSTRUCTIONS

These additional operating instructions must be observed prior to mounting and commissioning the device. These additional operating instructions contain basic infor-mation regarding its use in areas subject to explosion haz-ards to be observed during assembly, operation and mainte-nance. Prior to mounting and commissioning and during mainte-nance work, the present additional operating instructions must be read by the installer and the responsible skilled per-sonnel/system operator! PERSONNEL QUALIFICATION AND TRAINING

The personnel for assembly, inspection and maintenance must have the relevant qualification for this work. The area of responsibility, competence and monitoring of the person-nel must be exactly regulated by the system operator. If the personnel does not have the required knowledge, it must be trained and instructed. Moreover, the system operator must ensure that the contents of the additional operating instruc-tions are completely understood and adhered to by the per-sonnel. SAFETY-CONSCIOUS WORK

The safety instructions given in these additional operating instructions, the existing national and international regula-tions on explosion protection, accident prevention and the system operator's internal work, operating and safety regu-lations must be observed. DESIGNATED USE

The devices have been designed for use in ventilation sys-tems in areas subject to explosion hazards according to the ATEX marking "Device group II, Zones 1, 2 and 21, 22. These devices are not suitable for use in unreleased Ex zones. The operating safety of the delivered devices is only guaran-teed when used in accordance with their designated use.

DELIVERY AND STORAGE

Upon receipt, the devices must be checked for completeness and transport damage. If the device was delivered incom-pletely or damaged, the forwarding company and the SCHAKO KG have to be informed immediately. The fire dampers must not be exposed directly to weather, solar radiation and moisture ( see also "General infor-mation"). MOUNTING INFORMATION

Mounting, electrical connection work and commissioning must be carried out by skilled personnel only and in accord-ance with the recognised technical rules and the safety and accident prevention regulations. MAINTENANCE

Only a device subjected to proper maintenance and kept in perfect condition can guarantee safe and reliable operation. When defective parts are replaced with spare parts, only SCHAKO KG original spare parts may be used. The SCHAKO KG cannot be held liable for any damage caused by using spare parts that are not original and will not give any war-ranty. HAZARD CAUSED BY NON-OBSERVANCE OF THE SAFETY INSTRUCTIONS

Non-observance of the safety instructions can result both in putting persons and the environment and operating units at risk. Likewise, non-observance of the safety instructions will re-sult in the loss of any claims for damages.

Fire Damper Model BSK-RPR Additional operating instructions according to ATEX 94/9/EC DESCRIPTION


DESCRIPTION

Fire dampers built into ventilation ducts (air-conditioning systems) are used for the automatic locking of fire lobbies. The fire damper BSK-RPR corresponds to DIN EN 15650, 13501-3 and EN 1366-2. The BSK-RPR has been tested ac-cording to EN 1366-2 in accordance with the Declaration of Performance No. 09-22-DoP-BSK-RPR-2013-07-01. It is in possession of the EC certificate of conformity 0761 - CPD - 0245. Its classification according to EN 13501-3 is EI 90 (ve, ho i↔o) S. According to Directive 94/9/EC, EC Conformity Cer-tificate Number EPS 09 ATEX 2 153 X, its use is permitted in hazardous areas, not only with spring return actuator X10 (ExMax-5.10-BF), including safety temperature limiter (FireSafe /ExPro-TT), but also with mechanical trigger via fu-sible link (manual actuation with or without ATEX limit switch ES-Ex). The fire damper is marked as follows accord-ing to ATEX:

*) when using the safety temperature limiter FireSafe.

The national standards and guidelines must be observed in connection with these additional operating instructions. For maintenance, servicing, retrofitting, etc., it may be nec-essary to provide on-site inspection openings in suspended ceilings, shaft walls, downstream ventilation ducts, etc. They must be built in in sufficient numbers and size and must not impair the functioning of the fire dampers.

The fire dampers must be connected to the ventilation ducts of the ventilation system either on one or both sides. When connected on one side, finishing protective gratings made of non-flammable building materials (EN13501-1) must be pro-vided on the opposite side. The fire dampers can be con-nected to non-flammable or to flammable ventilation ducts.

The fire damper complies with the regulations of the ATEX directives and may be used in supply and return air installa-tions of ventilation systems in areas subject to explosion hazards.

The fire damper is certified for device group II, Zones 1, 2 and 21, 22. Zones 1 and 2 represent the application range containing gases/vapours, while Zones 21 and 22 represent the applica-tion range containing dusts.

Classification by zone must be established by the system op-erator or planner in compliance with current standards.

Note: In explosion-protected zones, only devices that have an ATEX approval for this use may be used. I I 2 G IIC T6

II 2 D T80°CII 3 D T80°C *)

EPS 09 ATEX 2 153 X

Fire Damper Model BSK-RPR Additional operating instructions according to ATEX 94/9/EC MODELS AND DIMENSIONS


MODELS AND DIMENSIONS

Dimensions

BSK-RPR-S (plug-in connection)

Figure 1: Dimensions of the BSK-RPR-S

Figure 2: Dimensions of the BSK-RPR-S with drive X10 (ExMax-5.10-BF)

1 Housing 2 Damper blade 3 Hand lever 4 Locking profile 5 Trigger device 6 Fusible link 7 Mounting frame AR 8 Drive unit 9 Earthing connection 10 Drive X10 (ExMax-5.10-BF) 11 Safety temperature limiter Rubber lip seal for BSK-RPR-S Model BSK-RPR-S is delivered as standard with rubber lip seal

Figure 3 : Rubber lip seal

Available sizes [mm]

Nominal size

øD [mm]

L [mm] BSK-RPR-S BSK-RPR-F

100 98 125 123 140 138 160 158 180 178 455 375 200 198 224 222 250 248 280 278 580 500 315 313 (standard) (standard) 355 353 400 398 450 448 500 498

Table 1: Available sizes [mm]



BSK-RPR-S with mounting frame AR

Figure 4: Dimensions of the BSK-RPR-S with mounting frame AR

Figure 5: Dimensions of the BSK-RPR-S with mounting frame AR with drive X10 (ExMax-5.10-BF)

BSK-RPR-F (flanged connection)

Figure 6: Dimensions of the BSK-RPR-F

Figure 7: Dimensions of the BSK-RPR-F with drive X10 (ExMax-5.10-BF)



Weight table [kg]

Table 2: Weight tables [kg]

BSK-RPR-S Nominal

size øD

[mm] L=455 L=580

Manual release 10 Drive X10 (ExMax-5.10-BF) Manual release 10 Drive X10 (ExMax-5.10-BF)100 98 2.44 (6.73)¹⁾ 3.89 (8.18)¹⁾ 2.74 (7.03)¹⁾ 4.19 (8.48)¹⁾ 125 123 2.83 (7.69)¹⁾ 4.28 (9.14)¹⁾ 3.21 (8.07)¹⁾ 4.66 (9.52)¹⁾ 140 138 3.06 (8.27)¹⁾ 4.51 (9.72)¹⁾ 3.49 (8.70)¹⁾ 4.94 (10.15)¹⁾ 160 158 3.35 (9.02)¹⁾ 4.8 (10.47)¹⁾ 3.84 (9.51)¹⁾ 5.29 (10.96)¹⁾ 180 178 3.65 (9.79)¹⁾ 5.1 (11.24)¹⁾ 4.2 (10.34)¹⁾ 5.65 (11.79)¹⁾ 200 198 3.97 (10.59)¹⁾ 5.42 (12.04)¹⁾ 4.59 (11.21)¹⁾ 6.04 (12.66)¹⁾ 224 222 4.37 (11.58)¹⁾ 5.82 (13.03)¹⁾ 5.07 (12.28)¹⁾ 6.52 (13.73)¹⁾ 250 248 4.8 (12.62)¹⁾ 6.25 (14.07)¹⁾ 5.58 (13.40)¹⁾ 7.03 (14.85)¹⁾ 280 278 6.31 (16.55)¹⁾ 7.79 (18.03)¹⁾ 7.17 (17.41)¹⁾ 8.65 (18.89)¹⁾ 315 313 7.14 (18.40)¹⁾ 8.62 (19.88)¹⁾ 8.13 (19.39)¹⁾ 9.61 (20.87)¹⁾ 355 353 8.08 (20.53)¹⁾ 9.56 (22.01)¹⁾ 9.19 (21.64)¹⁾ 10.67 (23.12)¹⁾ 400 398 9.09 (22.89)¹⁾ 10.57 (24.37)¹⁾ 10.34 (24.14)¹⁾ 11.82 (25.62)¹⁾ 450 448 10.5 (25.84)¹⁾ 11.98 (27.32)¹⁾ 11.91 (27.25)¹⁾ 13.39 (28.73)¹⁾ 500 498 11.85 (28.75)¹⁾ 13.33 (30.23)¹⁾ 13.42 (30.32)¹⁾ 14.9 (31.80)¹⁾

¹) approx. weight with additional mounting frame AR BSK-RPR-F

Nominal size

øD [mm]

L=375 L=500 Manual release 10 Drive X10 (ExMax-5.10-BF) Manual release 10 Drive X10 (ExMax-5.10-BF)

100 98 2.49 3.94 2.80 4.25 125 123 2.89 4.34 3.29 4.74 140 138 3.13 4.58 3.57 5.02 160 158 3.43 4.88 3.93 5.38 180 178 3.74 5.19 4.31 5.76 200 198 4.07 5.52 4.70 6.15 224 222 4.48 5.93 5.19 6.64 250 248 4.93 6.38 5.71 7.16 280 278 6.45 7.93 7.33 8.81 315 313 7.30 8.78 8.29 9.77 355 353 8.26 9.74 9.37 10.85 400 398 9.29 10.77 10.55 12.03 450 448 10.73 12.21 12.14 13.62 500 498 12.10 13.58 13.67 15.15



Electric spring return actuator X10 (ExMax-5.10-BF)

X10 (ExMax-5.10-BF)

Figure 8: Circuit diagram drive X10 (ExMax-5.10-BF)

Electric explosion-protected spring return actuators with safety temperature limiter (FireSafe/ ExPro-TT).

Trigger temperatures 72° optionally 95 °C (for hot-air heating).

Operating position (damper "OPEN") and tension-ing of the return spring by applying the supply voltage (universal power supply 24 - 240 VAC/DC)

Safety position (damper "CLOSED") through spring force when supply voltage is interrupted or the temperature fuses (ambient temperature or inter-nal duct temperature) respond. A response of the thermal fuses will interrupt the sensor circuit per-manently and irrevocably.

End position signalling by integrated auxiliary switches, switching at an angle of rotation of 5° and 85°.

On-site function control is possible by means of the control key of of the safety temperature limiter

Attention! Safety function is only guaranteed if the drive has been connected to the supply voltage in accordance with regula-tions.

Technical data drive X10 (ExMax-5.10-BF)

Power supply 24…240 V AC/DC, ± 10% each, self adaptable

Frequency 50...60 Hz ± 20%

Power consumption

Holding max. 20 W

Heating ca-pacity

approx. 16 W

Current on making

approx. 2.0 A at 24 V for approx. 1 sec.

Running time Motor

30s

Spring re-turn

10s

Auxiliary switch 2 integrated, permanently set, poten-tial-free auxiliary switches with change-over contact

Switching voltage

24 V DC / 230 V AC

Switch volt-age

0.5 mA - 3 A

Switching points

Angles of rotation: 5° / 85°

Protection class I (earthed)

Protection type ac-cording to DIN 60529

IP 66

Tested according to EMC

2004/108/EC

Safety tested 2006/95/EC

Ambient temperature (operation)

-40 ... +40 °C

Ambient humidity ≤ 95%, non-condensing

Table 3: Technical data drive X10 (ExMax-5.10-BF)

Connection X10 (ExMax-5.10-BF)

Open/closed 1-wire spring return + Ex-i circuit SB 7.0

integrated, permanently set auxiliary switch, max. 24V/3A, 240V/0.5A switch-ing at an angle of rotation 5° and 85°. The voltage on the auxiliary switch must be identical to the supply voltage and protected by an identical fuse.

Ex-i circuit for passive, potential-free pushbuttons provided by the cus-tomer and thermally activated safety release device

BSK

24…240 VAC/DC

Standard connection = spring return in ~ 10 sec.

Heating

Button

! Attention! For a 1-wire control, the heating is not ac-tive when the contact is in-



Limit switch type ES-Ex

Limit switch for application in areas subject to explosion haz-ards

II 2G Ex d IIC T6/T5 Gb, II 2D Ex tb IIIC T 80°C/ 95°C Db

IP65; 250V / 6A AC15; 230V / 0.25A DC13; -20°C ≤ Ta ≤ +65°C

Figure 9: Circuit diagram limit switch type ES-Ex

General information

During mounting or installation, there is a risk of injuries. To avoid any possible injuries, personal protective equipment (PPE) must be worn.

Fire dampers must be installed such that external forces do not impair their permanent functioning. During mounting it may be required to provide reinforcements for the housing or the like. The requirement of statically load-bearing lintels may have to be taken into considera-tion.

Improper transport/handling may result in dam-age/functional impairment. In addition to that, the film of the transport packaging must be removed and the de-livery inspected for completeness.

In storage, fire dampers must be protected from dust, dirt, moisture and the effects of temperature (e.g. direct sunlight, heat-emitting light source, etc.). They must not be exposed to direct effects of the weather and must not be stored below -40 °C (ES-Ex -20°C) or above 50 °C.

The fire damper must be protected from dirt and dam-age. After installation is complete, any dirt must be re-moved immediately.

Enough space must be provided for installation, mortar lining, etc.

Carry out a functional check of the fire damper before and after mounting and ensure ready access.

Electrical installations or work on electrical components may only be carried out by skilled electricians. The sup-ply voltage must be switched off when performing this work.



Information regarding assembly and commissioning

Prior to being installed in the ventilation system, the fire damper must be checked for damage. Damaged fire damp-ers must not be installed. The device may only be used in accordance with its desig-nated use in air ventilation systems for supply air and return air. Use only approved fastening material for mounting. No additional parts may be fastened to the fire damper. The fire damper must be connected to the ventilation duct network on both sides in electrically conducting fashion. In order to avoid the risk of static charges, the fire damper must be connected to the on-site equipotential bonding on the grounding connection provided for this purpose. Make sure that the ventilaton systems are not subjected to any anomalous operating conditions, such as vibrations, pressure surges or high proportions of solids in the medium. Information regarding maintenance and inspection

Proper maintenance increases operational safety and the service life of the device. This is why the devices should be subjected to regular inspection. If inspection dates are prescribed by law, they must be com-plied with. The operating personnel must be informed, prior to starting maintenance and inspection work. The personal safety measures must be looked up in the safe-ty data sheet. Hazard caused by contact or inhaling hazard-ous substances must be excluded by taking appropriate safe-ty measures. Prior to maintenance or inspection, all system components up- and downstream of the device must be switched off and secured against being switched on again.

The following inspection criteria must be observed: Visual inspection of the device Check the fastening of the device Check the electrical connections Check the grounding connection for tight fit and good

contact. Functional check For additional inspections, please refer to the technical

documentation or additional maintenance instructions. Use and electrical connection of actuators in areas subject to explosion hazards

Only ATEX-approved electrical equipment according to ATEX Directive 94/9/EC for Zones 1, 2, 21, 22, such as actuators, terminal boxes and thermocouples as specified by SCHAKO KG may be used for devices from SCHAKO KG. The connection lines must be installed for permanent use and in such a way that they are sufficiently protected from mechanical and thermal damage. Devices with explosion-protected drives and terminal boxes have to be attached over the external potential connecting terminal to the potential equalisation provided by the cus-tomer with at least 4 mm² cooper solid-core. The electrical connection lines of the actuators must be connected in a terminal box according to ATEX Di-rective 94/9/EC for Zones 1, 2, 21, 22 if the electrical connec-tion is made in the area subject to explosion hazards. The dimensioning of the conductor cross-sections must be observed. The actuators are maintenance-free with respect to their function, but the relevant maintenance regulations accord-ing to ATEX directives or factory regulations must be ob-served.



Certificate of conformity



Documents

BSK-RPR Zusatzbetriebsanleitung ATEX 94 9 EG · The fire damper BSK-RPR corresponds to DIN EN 15650, 13501-3 and EN 1366-2. The BSK-RPR has been tested ac-cording to EN 1366-2 in