ETPS-EI Fire Damper EI 60 S / EI 120 S Instructions for Installation, Operation and Maintenance

Transcription

1 ETPS-EI Fire Damper EI 60 S / EI 120 S Instructions for Installation, Operation and Maintenance 07/2013

2 Fläkt Woods FIFLO EN

3 ZU CLOSED AUF OPEN Fire damper ETPS-EI Contents Operation and Maintenance of FireDamper ETPS-EI... 4 Installation of fire damper into building elements (walls or intermediate floors) made of rock material and having fire class EI 60 / EI 90 / EI 120, damper length 500 mm or 400 mm... 5 Installation of short fire damper (355 mm), equipped with installation frame ER2, into building elements (walls or intermediate floors) made of rock material and having fire class EI 60 / EI Installation of fire damper equipped with installation frame ER1,into building elements made of gypsum plate or similar material. Fire class of building element EI 60 / EI 90, damper length 500 mm or 400 mm... 8 Installation of fire damper with no frame into building elements made of gypsum plate or similar material. Fire class of building element EI 60 / EI 90, damper length 500 mm or 400 mm Installation of short fire damper (355 mm), equipped with installation frame ER3, into building elements made of gypsum plate or similar material. Fire class of building element EI 60 / EI Installation of fire damper outside building element. Fire class of building element EI 60 / EI 90, damper length 500 mm or 400 mm Microswitch wiring diagram Replacing the fuse Note! The fire dampers illustrated in the figures of the installation instructions are motorized. However, the instructions also apply for fire dampers with thermal fuse. WILDEBOER E-ZU / E-CLOSED HANDAUSL SUNG MANUAL TRIGGER E-AUF / E-OPEN WILDEBOER BAUTEILE GMBH MARKER WEG WEENER Tel.: 04951/950-0 Fax info@wildeboer.de Motorized damper Damper with thermal fuse Fläkt Woods FIFLO EN

4 Operation and Maintenance of Fire Damper ETPS-EI Operation Technical data and operation: see separate brochure. According to CE marking, the fire damper must close by means of a temperature-based tripping mechanism. The fire dampers are available either with a mechanical thermal fuse or an actuator motor. The motorized model may also be included a smoke-detection-based tripping mechanism. In such case, the fire damper should be connected to a control and monitoring system FICO delivered by Fläkt Woods. The system can also be used for the automatic function testing of fire dampers, without causing interruptions to system operation. Function testing Damper with thermal fuse: Press the red testing lever, until the spring closes the damper blade. Watch out for the turning spring tensioning handle! Turn the blade back into the open position, until you hear the retaining clip snap. The function testing interval is determined separately for each building, however the test is to be performed at intervals not exceeding six months (EN 15650, 8.3). Maintenance Perform the following measures in conjunction with periodical maintenance or possible repair work: Check that the fire damper casing is not damaged and that the blade can move freely. Check that the actuator is properly fastened onto damper casing and blade shaft. Check that the damper blade and sealings are undamaged. Check that the damper blade is completely open during normal operation. Check that the damper blade is able to close and open freely. WARNING! Never put your hands inside the damper while it is closing. Cleaning Clean the fire damper by means of a vacuum cleaner. Avoid chemical cleaning agents. Spare parts: Actuator: see type specification on the actuator. Motorized damper: The function testing for the motorized model can be performed by cutting off the power supply by using the rocker switch of the thermal trip (BAE72B-S) connected to the motor. The spring should then close the blade. The function testing can also be done by means of the control and monitoring system FICO, either manually or automatically. The recommended function testing interval for the motorized model is 48 hours. Fläkt Woods FIFLO EN

5 Installation of fire damper into building elements (walls or intermediate floors) made of rock material and having fire class EI 60 / EI 90 / EI 120, damper length 500 mm or 400 mm 1. The dimensions of the building element penetration must be at least: bxh =(B+80mm) x (H+80mm), see FIGURE Insert the fire damper inside the building element penetration so, that the damper blade is located in the middle of the element. 2. The damper shaft may be placed either horizontally or vertically. 3. Cast in the gap s (FIGURE 2) throughout the thickness of the building element. Use incombustible, rock-based, fine-grained gypsum or concrete. Protect the damper for the time of casting. min 100 mm FIGURE 1. Building element made of rock material, damper length 500 mm or 400 mm 4. Check the functioning of the fire damper and proper moving of its blade. Clean the damper, if necessary. Place plastic covers on the openings and keep them covered, until ducts are connected to the damper. 5. Tensioning the spring of damper with thermal fuse: Turn the blade into the open position, until you hear the retaining clip snap. After this, you can check the closing function of the damper by pressing the red testing lever. 1. The dimensions of the building element penetration must be at least: bxh =(B+80mm) x (H+80mm), see FIGURE The function testing of the motorized model can be performed de-energized by means of the hexagon wrench delivered with the product, and energized by using the switch of the thermal trip. Note! If you open the damper with the hexagon wrench, be sure to release the damper back to the closed position before switching on the current. 7. Connect ducts to the damper according to the instructions provided by the designer or manufacturer. Each damper is equipped with a flange joint. 8. The fastening of the fire damper must have a fire resisting capacity that is at least as high as the fire classification of the penetrated building element (the fire resistance rating of a class EI 60 element is R 60, etc.). EI 60 / EI 90 Ei 120 W min 100 mm walls or intermediate floors W min 100 mm walls W min 115 mm intermediate floors FIGURE 2. Dimensions of building element penetration Fläkt Woods FIFLO EN

6 9. If the fire damper is used as an air transfer or air terminal device, it must be equipped with a protective grille. The distance between the grille and the damper blade in the open position must be at least 30 mm. In case of large fire dampers, an extension piece must be installed between the grille and the damper blade. 10. Only a trained electrician is allowed to perform the electrical wiring according to separate drawings and wiring diagram. Wiring diagram for damper motors: see FIGURE 3. Power supply ~ T AC 230 V AC 24 V DC 24 V Status data of limit switches 1 2 S1 S2 S3 S4 S5 S6 M < 5 < 80 M Thermal trip (T) Tf1 Tf2 Tf3 LED FIGURE 3. Wiring diagram of damper motor FIGURE 4. Two adjoining fire dampers Fläkt Woods FIFLO EN

7 Installation of short fire damper (355 mm), equipped with installation frame ER2, into building elements (walls or intermediate floors) made of rock material and having fire class EI 60 / EI Tensioning the spring of damper with thermal fuse: Turn the blade into the open position, until you hear the retaining clip snap. After this, you can check the closing function of the damper by pressing the red testing lever. 8. The function testing of the motorized model can be performed de-energized by means of the hexagon wrench delivered with the product, and energized by using the switch of the thermal trip. Note! If you open the damper with the hexagon wrench, be sure to release the damper back to the closed position before switching on the current. 9. Connect ducts to the damper according to the instructions provided by the designer or manufacturer. Each damper is equipped with a flange joint. min 100 mm ER2 10. The fastening of the fire damper must have a fire resisting capacity that is at least as high as the fire classification of the penetrated building element (the fire resistance rating of a class EI 60 element is R 60, etc.). FIGURE 5. Short fire damper (355 mm) with steel-structured installation frame ER 2 1. Firstly, mount the installation frame ER2 into the fireseparating building element. Make sure that the wider flange of the frame is on the side of the fire damper. Make sure that the frame is mounted into the correct position, so that the actuators of the fire damper end up on the intended side of the building element. 2. The dimensions of the building element penetration must be at least: bxh =(B+80mm) x (H+80mm). 3. Insert the frame ER2 into the penetration. 4. Cast in the gap throughout the thickness of the building element. Use incombustible, rock-based, fine-grained gypsum or concrete. Protect the damper for the time of casting. 11. If the fire damper is used as an air transfer or air terminal device, it must be equipped with a protective grille. The distance between the grille and the damper blade in the open position must be at least 30 mm. In case of large fire dampers, an extension piece must be installed between the grille and the damper blade. 12. Only a trained electrician is allowed to perform the electrical wiring according to separate drawings and wiring diagram. Wiring diagram for damper motors: see FIGURE 6. Power supply AC 230 V AC 24 V DC 24 V ~ T Status data of limit switches 5. Place the fire damper inside the frame and fasten it by using the fixing plates and bolts delivered with the damper. 1 2 M S1 S2 S3 S4 S5 S6 < 5 < 80 M 6. Check the functioning of the fire damper and proper moving of its blade. Clean the damper, if necessary. Place plastic covers on the openings and keep them covered, until ducts are connected to the damper. Tf1 Tf2 Tf3 LED FIGURE 6. Wiring diagram of damper motor Thermal trip (T) Fläkt Woods FIFLO EN

8 Installation of fire damper equipped with installation frame ER1, into building elements made of gypsum plate or similar material. Fire class of building element EI 60 / EI 90, damper length 500 mm or 400 mm. 1. The dimensions of the building element penetration must be fitted to the outer dimensions of ER1, which are: (B + 78 mm) x (H + 78 mm). Fasten stiffening profiles around the penetration, as shown in FIGURE 7. The damper shaft may be placed either horizontally or vertically. 2. The wall plates must be fastened to the stiffening profiles with screws (min Ø 3,5 mm) of sufficient length at max. intervals of 200 mm (FIGURE 8). ER1 FIGURE 7. Fastening a fire damper with installation frame ER1 Fixing plates Fixing plates Casing Wall thicknesses W 120 mm Wall thicknesses W 120 mm FIGURE 8. Structure of building element penetration 3. Use the screws delivered with the damper to fasten the form-fitted frame ER1 onto the middle part of the damper. 4. Fix the fire damper into the penetration by using the fixing plates and screws delivered with the product (FI- GURE 8.). 5. Check the functioning of the fire damper and proper moving of its blade. Clean the damper, if necessary. Place plastic covers on the openings and keep them covered, until ducts are connected to the damper. 6. Tensioning the spring of damper with thermal fuse: Turn the blade into the open position, until you hear the retaining clip snap. After this, you can check the closing function of the damper by pressing the red testing lever. 7. The function testing of the motorized model can be performed de-energized by means of the hexagon wrench delivered with the product, and energized by using the switch of the thermal trip. Note! If you open the damper with the hexagon wrench, be sure to release the damper back to the closed position before switching on the current. 8. Connect ducts to the damper according to the instructions provided by the designer or manufacturer. Each damper is equipped with a flange joint. Fläkt Woods FIFLO EN

9 9. The fastening of the fire damper must have a fire resisting capacity that is at least as high as the fire classification of the penetrated building element (the fire resistance rating of a class EI 60 element is R 60, etc.). 10. If the fire damper is used as an air transfer or air terminal device, it must be equipped with a protective grille. The distance between the grille and the damper blade in the open position must be at least 30 mm. In case of large fire dampers, an extension piece must be installed between the grille and the damper blade. 11. Only a trained electrician is allowed to perform the electrical wiring according to separate drawings and wiring diagram. Wiring diagram for damper motors: see FIGURE 9. FIGURE 10. Two adjoining fire dampers with ER1 installation frame Power supply ~ T AC 230 V AC 24 V DC 24 V Status data of limit switches 1 2 S1 S2 S3 S4 S5 S6 M < 5 < 80 M Thermal trip (T) Tf1 Tf2 Tf3 LED FIGURE 9. Wiring diagram of damper motor Fläkt Woods FIFLO EN

10 Installation of fire damper with no frame into building elements made of gypsum plate or similar material. Fire class of building element EI 60 / EI 90, damper length 500 mm or 400 mm. 1. The fire damper can be mounted without installation frame ER1 as presented in FIGURE 11 and FIGURE Fasten stiffening profiles around the penetration, as shown in FIGURE 12. The damper shaft may be placed either horizontally or vertically. 3. Fasten the wall plates to the stiffening profiles with screws (min Ø 3,5 mm) of sufficient length at max. intervals of 200 mm (FIGURE 11). 4. Seal the penetration using incombustible mineral wool (180 kg/m³) (F) or type-approved fire-seal material. 5. Check the functioning of the fire damper and proper moving of its blade. Clean the damper, if necessary. Place plastic covers on the openings and keep them covered, until ducts are connected to the damper. 6. Tensioning the spring of damper with thermal fuse: Turn the blade into the open position, until you hear the retaining clip snap. After this, you can check the closing function of the damper by pressing the red testing lever. FIGURE 11. Mounting without installation frame ER1 Support plate Wall lining Butt joint Wall lining Casing Casing Wall thicknesses W 120 mm Wall thicknesses > 110 mm must be supported so, that E1 120 mm, however at least so, that E1 = 110. The generated seams must be puttied. FIGURE 12.1 Installation examples Fläkt Woods FIFLO EN

11 Wall lining Butt joint Support plate Wall lining Casing Casing Wall thicknesses W 120 mm If necessary, the walls must be reinforced so, that E2 is at least 130 mm. FIGURE 12.2 Installation examples 7. The function testing of the motorized model can be performed de-energized by means of the hexagon wrench delivered with the product, and energized by using the switch of the thermal trip. Note! If you open the damper with the hexagon wrench, be sure to release the damper back to the closed position before switching on the current. 8. Connect ducts to the damper according to the instructions provided by the designer or manufacturer. Each damper is equipped with a flange joint. 9. The fastening of the fire damper must have a fire resisting capacity that is at least as high as the fire classification of the penetrated building element (the fire resistance rating of a class EI 60 element is R 60, etc.). 10. If the fire damper is used as an air transfer or air terminal device, it must be equipped with a protective grille. The distance between the grille and the damper blade in the open position must be at least 30 mm. In case of large fire dampers, an extension piece must be installed between the grille and the damper blade. 11. Only a trained electrician is allowed to perform the electrical wiring according to separate drawings and wiring diagram. Wiring diagram for damper motors: see FIGURE 13. Power supply AC 230 V AC 24 V DC 24 V ~ T 1 2 M Status data of limit switches Tf1 Tf2 Tf3 S1 S2 S3 S4 S5 S6 < 5 < 80 LED FIGURE 13. Wiring diagram of damper motor M Thermal trip (T) Fläkt Woods FIFLO EN

12 Installation of short fire damper (355 mm), equipped with installation frame ER3, into building elements made of gypsum plate or similar material. Fire class of building element EI 60 / EI 90. ER3 ER3 FIGURE 14. Short fire damper (355 mm) with calcium-silicatestructured installation frame ER3 1. The damper is delivered so that it is inserted inside the installation frame. Detach the frame carefully from the damper prior to mounting. 2. The dimensions of the building element penetration must be fitted to the outer dimensions of ER3, which are: (B + 78 mm) x (H + 78 mm). Fasten stiffening profiles around the penetration, as shown in FIGURE 14. The damper shaft may be placed either horizontally or vertically. 6. Check the functioning of the fire damper and proper moving of its blade. Clean the damper, if necessary. Place plastic covers on the openings and keep them covered, until ducts are connected to the damper. 7. Tensioning the spring of damper with thermal fuse: Turn the blade into the open position, until you hear the retaining clip snap. After this, you can check the closing function of the damper by pressing the red testing lever. 3. Fasten the wall plates to the stiffening profiles with screws (min Ø 3.5 mm) of sufficient length at max. intervals of 200 mm (FIGURE 14). 4. Use screws to fasten the calcium silicate frame ER3 into the building element. 8. The function testing of the motorized model can be performed de-energized by means of the hexagon wrench delivered with the product, and energized by using the switch of the thermal trip. Note! If you open the damper with the hexagon wrench, be sure to release the damper back to the closed position before switching on the current. 5. Place the fire damper inside the frame and fasten it by using the fixing plates and bolts delivered with the damper. Fläkt Woods FIFLO EN

13 Wall lining Fixing plates Fixing plates Casing Wall thicknesses W 120 mm Casing Wall thicknesses W 120 mm Fixing plates Fixing plates Casing Wall thicknesses W 120 mm Casing FIGURE 15. Mounting with installation frame ER3 Power supply 9. Connect ducts to the damper according to the instructions provided by the designer or manufacturer. Each damper is equipped with a flange joint. ~ T AC 230 V AC 24 V DC 24 V 10. The fastening of the fire damper must have a fire resisting capacity that is at least as high as the fire classification of the penetrated building element (the fire resistance rating of a class EI 60 element is R 60, etc.). 11. If the fire damper is used as an air transfer or air terminal device, it must be equipped with a protective grille. The distance between the grille and the damper blade in the open position must be at least 30 mm. In case of large fire dampers, an extension piece must be installed between the grille and the damper blade. 12. Only a trained electrician is allowed to perform the electrical wiring according to separate drawings and wiring diagram. Wiring diagram for damper motors: see FIGURE 16. Status data of limit switches 1 2 S1 S2 S3 S4 S5 S6 M < 5 < 80 M Tf1 Tf2 Tf3 LED Thermal trip (T) FIGURE 16. Wiring diagram of damper motor 13. In mounting locations, where two short dampers (355 mm) are to be placed directly next to or on top of one another, the building element penetration must be made large enough. E.g. two dampers placed directly next to each other require a penetration of at least bxh =(B+200mm) x (H+80mm). Fläkt Woods FIFLO EN

14 Installation of fire damper outside building element. Fire class of building element EI 60 / EI 90, damper length 500 mm or 400 mm. FIGURE 17. Installation of fire damper outside building element FIGURE 18. Installation directly into building element 1. Mount the duct as usual through the building element and seal the penetration in a manner required by the typeapproval. FIGURE 17. Elongated hole 2. Connect the fire damper onto the duct by means of the flange joint. FIGURE Insulate the duct and fire damper casing as shown in FIGURE 17 to the same fire class with the fire-separating building element. FIGURE 19. Fixing frame 4. Alternatively, the damper can be mounted directly onto the building element by means of a fixing frame (FIGURES 18 and 19). The insulations are made as shown. 5. Check the functioning of the fire damper and proper moving of its blade. Clean the damper, if necessary. Place plastic covers on the openings and keep them covered, until ducts are connected to the damper. FIGURE 20. Counterflange Fläkt Woods FIFLO EN

15 6. Tensioning the spring of damper with thermal fuse: Turn the blade into the open position, until you hear the retaining clip snap. After this, you can check the closing function of the damper by pressing the red testing lever. 7. The function testing of the motorized model can be performed de-energized by means of the hexagon wrench delivered with the product, and energized by using the switch of the thermal trip. Note! If you open the damper with the hexagon wrench, be sure to release the damper back to the closed position before switching on the current. 8. Connect ducts to the damper according to the instructions provided by the designer or manufacturer. Each damper is equipped with a flange joint. 10. If the fire damper is used as an air transfer or air terminal device, it must be equipped with a protective grille. The distance between the grille and the damper blade in the open position must be at least 30 mm. In case of large fire dampers, an extension piece must be installed between the grille and the damper blade. 11. Only a trained electrician is allowed to perform the electrical wiring according to separate drawings and wiring diagram. Wiring diagram for damper motors: see FIGURE 22. Power supply AC 230 V AC 24 V DC 24 V ~ T 9. The fastenings of the fire damper and ventilation duct must have a fire resisting capacity that is at least as high as the fire classification of the penetrated building element (the fire resistance rating of a class EI 60 element is R 60, etc.). A factory-made support profile corresponding to FIGURE 20 must be installed under the middle part of the fire damper to provide a support for the vertical suspensions. Status data of limit switches 1 2 S1 S2 S3 S4 S5 S6 M < 5 < 80 M Tf1 Tf2 Tf3 LED Thermal trip (T) FIGURE 22. Wiring diagram of damper motor L L K K B (H) (mm) Hole M12 M14 M16 Available sizes: B or H FIGURE 21. Support profile for suspensions Fläkt Woods FIFLO EN

16 Microswitch wiring diagram Damper closed microswitch (standard version) Alternative microswitch location damper open Green Brown White Damper closed microswitch (E-closed, standard version) Damper closed Damper open Brown White Green Brown White Green Damper open microswitch (E-open) Damper closed Damper open Brown White Green Brown White Green Fläkt Woods FIFLO EN

17 Replacing the fuse Note! When replacing the fuse, use caution with special attention to the spring-loaded blade. D. B. E. C. A. A. Fixing screw B. Locking screw C. Fuse applicator D. New fuse E. Old fuse cartridge 1. Unscrew the fixing screws (4xM8) and remove the actuator from the damper. 2. Loosen the fuse locking screw by turning it in the open direction. 3. Use the slot at the end of the fuse mechanism to turn the mechanism clockwise to the next notch: the fuse is released by the spring load. Fläkt Woods FIFLO EN

18 4. Pull out the fuse mechanism and push out the old fuse cartridge through the actuator. 5. To install the new fuse, place it onto the spring mechanism. 6. Turn the fuse mechanism into place and secure it by turning the locking screw in the close direction. 7. Before fixing the actuator, open the damper blade (the notch in the shaft indicates the blade position). 8. Set the actuator open and fix it to the damper with the fixing screws. 9. To check the operation, trigger the actuator by pressing the red test button (the damper should close). Reset the damper. Fläkt Woods FIFLO EN

19 DECLARATION OF PERFORMANCE No. 005CPR Unique identification code of the product-type: Fire Damper ETPS-EI 2. Type, batch or serial number or any other element allowing identification of the construction product as required under Article 11(4): Fire Damper ETPS-EI-aaaabbbCde 3. Intended use or uses of the construction product, in accordance with the applicable harmonised technical specification, as foreseen by the manufacturer: Fire damper to be used in conjunction with fire separating elements to maintain fire compartmentation 4. Name, registered trade name or registered trade mark and contact address of the manufacturer as required pursuant Article 11(5): Fläkt Woods Oy, Kalevantie 39, Turku, Finland Tel , Fax: , Manufacturer: Wildeboer GmbH, Product code: FK System or systems of assessment and verification of constancy of performance of the construction product as set out in Annex V: System 1 6. MPA Braunschweig, Germany, Nr Performed determination the product type on the basis of type testing; initial inspection of the manufacturing plant and of factory production control; continuous surveillance, assessment and evaluation of the factory production control (FPC) under system 1 and issued: certificate of constancy of performance - EC Certificate of Conformity CPD Declared performance: Essential characteristics Performance Harmonized technical specification Nominal activation conditions/sensitivity: sensing element load bearing capacity sensing element response temperature Pass Response delay (response time): closure time Operational reliability: cycling Fire resistance: Pass Pass Installation in flexible wall Installation in rigid wall Installation in rigid floor integrity E 60 / E 90 E 120 E 120 insulation EI 60 / EI 90 EI 60 / EI 120 EI 60 / EI 120 smoke leakage EI 60 S / EI 90 S EI 120 S EI 120 S mechanical stability (under E) Pass Pass Pass maintenance of the cross section (under E) Pass Pass Pass EN 15650:2010 Durability of response delay: sensing element response to temperature and load bearing capacity Durability of operational reliability: open and closing cycle tests Pass Actuator cycles Pass 8. The performance of the product identified in points 1 and 2 is in conformity with the declared performance in point 7. This declaration of performance is issued under the sole responsibility of the manufacturer identified in point 4. Signed for and on behalf of the manufacturer by: Jari Hokkanen, R&D Manager... Turku

20 Fläkt Woods Group Brings Air to Life Fläkt Woods Group provides a full range of products and solutions for buildings ventilation, air treatment and industrial air movement Head offices Buildings Air Climate Fläkt Woods Oy Kalevantie 39 FIN TURKU Finland Tel: Fax: Industry Air Movement Fläkt Woods Limited Axial Way Colchester, CO4 5ZD United Kingdom Tel: + (0) Fax:+ (0) Sales Offices available World Wide - See our website for details ETPS-EI Installation instructions/en/fiflo / Due to a policy of continuous development and improvement the right is reserved to supply products which may differ from those illustrated and described in this publication. Certified dimensions will be supplied on request on receipt of order.