Related Manuals for Lindab WH45 Series
Summary of Contents for Lindab WH45 Series
- Page 1 WH45 LINDAB SAFE Technical Manual English PATENTED FIRE DAMPER CIRCULAR SERIES WH45 - 500 Pa Cert. N° 1812-CPR-1007 Installation type with fire resistance class...
- Page 2 This is a 36page manual.
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Page 3: Table Of Contents
WH45 TABLE oF CoNTENTS LINDAB SAFE LINDAB SAFE Overview � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 4 Description �... -
Page 4: General Characteristics
13501-3 regulations with 500 Pa depression. Please note that casing painting (see table Accessories Studied and optimized for medium and big diameter ducts and spare parts p. 28) is not available for Lindab Safe focusing on aeraulic and acoustical performance. connectors. -
Page 5: Available Dimensions
WH45 WH45 ovER vIEW LINDAB SAFE LINDAB SAFE Available dimensions „ Ø Performances „ Performance Reference standard Class Thermal fuse testing ISO 10294-4 Compliant Open and Close cycle reliability EN 15650 Compliant Resistance to corrosion in humid and saline environments... - Page 6 WH45 WH45 ovER vIEW LINDAB SAFE LINDAB SAFE EI 180 S EI 120 S EI 90 S EI 60 S EI 30 S (500 Pa) (500 Pa) (500 Pa) (500 Pa) (500 Pa) EI 90 S Installation within floor p. 21 Floor minimum thickness 100 mm Ø...
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Page 7: Mechanism Type
WH45 WH45 ovER vIEW LINDAB SAFE LINDAB SAFE Mechanism type „ blade position (open or closed). Refer to Electrical connec- Manual / Manual with magnet † tions p. 22 paragraph for more details. Closing by remote control Manual opening lever Protection box... - Page 8 WH45 WH45 ovER vIEW LINDAB SAFE LINDAB SAFE the section Electrical connections p. 22 for further in- Temperature calibration of thermosensitive element for automatic damper closing formation. 72 °C±7 °C (Standard) Closing by remote control 95 °C±9 °C (on request).
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Page 9: Technical Data
WH45 WH45 TECHNICAL DATA LINDAB SAFE LINDAB SAFE TECHNICAL DATA The sizes shown are in mm. Dimension „ Ø S1 blade exposition S2 blade exposition Ø S1 blade exposition S2 blade exposition Overlap length between fire damper and duct Manual Siemens motorized version †... - Page 10 WH45 WH45 TECHNICAL DATA LINDAB SAFE LINDAB SAFE Weights „ Ø Weight 10,0 11,0 12,0 14,0 15,0 18,0 20,0 22,0 26,0 31,0 Manual version. Motorized version: +1 kg 10/36 10/36...
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Page 11: Installation
WH45 WH45 INSTALLATIoN LINDAB SAFE LINDAB SAFE INSTALLATIoN Positioning brackets before fixing The sizes shown are in mm. „ It is recommended to perform a functional test before Installation to exclude possible damage during transport Positioning brackets and another test immediately after installation to exclude accidental damage to the product and interference with mounting components. - Page 12 WH45 WH45 INSTALLATIoN LINDAB SAFE LINDAB SAFE weight does not affect damper’s installation position both during normal operation and in case of fire. It is recommended not to compress flexible connectors in the installation phase. Flexible connector must be at least 100mm long and in order that possible duct thermal expansions are balanced.
- Page 13 WH45 WH45 INSTALLATIoN LINDAB SAFE LINDAB SAFE Transfer Application (application not connected to air ducts on one or both sides) „ Following tests performed as per EN 1366-2, section 6.3.6 Standard, it is possible to install the fire damper free from air duct from one or both sides.
- Page 14 WH45 WH45 INSTALLATIoN LINDAB SAFE LINDAB SAFE Technical data (Transfer Application) † Mechanism side End cap length mechanism side Mechanism opposite side End cap length mechanism opposite side End cap with mesh Ø Fire damper nominal diameter Length of end cap with mesh depending on fire damper diameter Ø.
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Page 15: Minimum Distances
WH45 WH45 INSTALLATIoN LINDAB SAFE LINDAB SAFE Minimum distances „ It is recommended to keep enough space for using the In accordance with Articles 7 and 13 of EN 1366-2 respect control mechanism or for maintenance. the minimum distances indicated below. -
Page 16: Construction Supports Characteristics
WH45 WH45 INSTALLATIoN LINDAB SAFE LINDAB SAFE Construction supports characteristics „ • metal profiles minimum thickness: 0,6 mm; The European standard for fire dampers foresees a precise correlation between the wall/floor characteristics and the • vertical profiles placed with a maximum spacing of 625 fire resistance class obtained, as well as the correlation be- mm between each other;... -
Page 17: Installations Within Vertical Rigid Wall
WH45 WH45 INSTALLATIoN LINDAB SAFE LINDAB SAFE Gypsum blocks light walls Aerated concrete floors † † Gypsum blocks wall can be built with special solid gypsum Aerated concrete floors can be built during installation or blocks with interlocking shaped edges as indicated in the... - Page 18 WH45 WH45 INSTALLATIoN LINDAB SAFE LINDAB SAFE EI 90 S Installation within vertical rigid wall Rock wool, 100 kg/m³ Damper protrusion from the wall: see table above Plasterboard arch infill, thickness 12,5 mm Overlap length between fire damper and duct: see section Self-drilling screw Ø...
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Page 19: Installation Within Vertical Light Wall (Plasterboard)
WH45 WH45 INSTALLATIoN LINDAB SAFE LINDAB SAFE Installation within vertical light wall (plasterboard) „ Refer to the section Construction supports characteris- Damper positioning † tics p. 16 for further information. Position the damper in the opening so that the side of the... -
Page 20: Installations Within Vertical Light Wall (Gypsum Blocks Wall)
WH45 WH45 INSTALLATIoN LINDAB SAFE LINDAB SAFE Installations within vertical light wall (gypsum blocks wall) „ Refer to the section Construction supports characteris- Damper positioning † tics p. 16 for further information. Position the damper in the opening so that the side of the... -
Page 21: Installations Within Floor
WH45 WH45 INSTALLATIoN LINDAB SAFE LINDAB SAFE Installations within floor „ Refer to the section p. 16 for further information. Damper positioning † Comply with the minimum distances indicated on section Position the damper in the opening so that the side of the Minimum distances p. 15. -
Page 22: Electrical Connections
WH45 WH45 ELEC TRICAL CoNNEC TIoNS LINDAB SAFE LINDAB SAFE ELEC TRICAL CoNNEC TIoNS Electrical wiring „ Electrical connections must be done by qualified and 230 V AC magnet wiring † trained people. Switch off the power supply before starting any work on the electric elements. -
Page 23: Electrical Specifications
WH45 WH45 ELEC TRICAL CoNNEC TIoNS LINDAB SAFE LINDAB SAFE Motorized fire dampers electical wiring To connect the dampers to the power supply, proceed as follows: • Check that the voltage and electrical frequency are equivalent to those of the motor of the servomotor (check the motor's information label);... -
Page 24: Maintenance And Inspections
WH45 WH45 MAINTENANCE AND INSPEC TIoNS LINDAB SAFE LINDAB SAFE MAINTENANCE AND INSPEC TIoNS Disposal Fire dampers and control mechanisms do not require rou- „ tine maintenance. Disposal in case of destruction must be carried out in ac- Extraordinary maintenance (repairs) and periodic inspec- cordance with national legislation. -
Page 25: Selection
WH45 WH45 SELEC TIoN LINDAB SAFE LINDAB SAFE SELEC TIoN Air flow rates in relation to the diameter „ Maximum frontal air speed = 15 m/s Ø Front section Net section Maximum air flow m² m² m³/h 0,031 0,023 1696... - Page 26 WH45 WH45 SELEC TIoN LINDAB SAFE LINDAB SAFE Pressure drop and sound level graph Ø 200-560 „ Example Ø = Diameter [mm] Ø = 315 mm Q = Air flow [m³/h] Q = 3000 m³/h V1 = Frontal air speed [m/s] V1 = 10,7 m/s ΔP = Pressure drop [Pa]...
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Page 27: Pressure Drop And Sound Level Graph Ø 450-800
WH45 WH45 SELEC TIoN LINDAB SAFE LINDAB SAFE Pressure drop and sound level graph Ø 450-800 „ Example Ø = Diameter [mm] Ø = 630 mm Q = Air flow [m³/h] Q = 20000 m³/h V1 = Frontal air speed [m/s] V1 = 17,8 m/s ΔP = Pressure drop [Pa]... -
Page 28: Accessories And Spare Parts
WH45 WH45 ACCESSoRIES AND SPARE PAR TS LINDAB SAFE LINDAB SAFE ACCESSoRIES AND SPARE PAR TS Arch infill panels for plasterboard installation from Ø 200 to Ø 800 TAMP-WH45-Ø Open blade microswitch WHKICKIT Closed blade microswitch (necessary according to UNI 10365, art. 4.9) WHKFCKIT Remote control magnet, optional for manual command fire dampers. - Page 29 Thermofuse 95 °C for Siemens motors GRA, GNA and GGA (accessory) MT-FUSASK79.5 Matt black epoxy powder painting for WH45 fire damper casing WH45PAINT[Ø] Attention: Lindab Safe connectors can't be painted. • Corrosion resistance: Excellent • Heat resistance: Very good • Resistance direct impact: ≥2Kg 5cm ISO 6272 •...
- Page 30 WH45 WH45 ACCESSoRIES AND SPARE PAR TS LINDAB SAFE LINDAB SAFE Communication and control unit BKS24-1B to control and monitor 1 fire damper with Belimo motor WHBKS241B Communication and control unit BKS24-9A to control and monitor up to 9 fire dampers with Belimo...
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Page 31: How To Order
Code Type Circular fire damper Series Blade thickness 40 mm - 500 Pa air sealing Connection Connection with Lindab Safe Siemens motor GRA126 (24V) Siemens motor GRA326 (230V) Siemens motor GNA126 (24V) Siemens motor GNA326 (230V) Belimo motor BFN24T (24V) -
Page 32: Electric Motor Driven Actuators
WH45 WH45 HoW To oRDER LINDAB SAFE LINDAB SAFE Electric motor driven actuators „ Diameters Motor type Belimo Siemens Belimo Siemens 24 V 230V 24 V 230V GRA126 GRA326 GNA126 GNA326 BFN24T BFN230T BF24T BF230T GGA126 GGA326 32/36 32/36... -
Page 33: Specification Text
EN 1366-2 ar- • Air duct connection gasket. ticle 6.2 • Lindab Safe: The system is based on a double, factory-in- • Installation possible with damper blade placed horizon- stalled seal made of EPDM rubber. This seal makes the tally or vertically, with the mechanism placed in left/right system quick and easy to mount. -
Page 34: Revision Index
WH45 WH45 REvISIoN INDEx LINDAB SAFE LINDAB SAFE REvISIoN INDEx Revision n° Date of issue Description 16/04 2016/04 First issue Updated section: • Fire resistance classification according to EN 13501-3-2005 p. 5 Added section: • Indications for the correct duct suspension and for damper connection •... - Page 35 As the manufacturer is constantly improving its products, the aesthetic or dimensional features, the technical data, the equipment and accessories indicated could be subject to variations.
- Page 36 G. La Pira 9 A/B 35012 - Camposampiero (PD) - Italia Lindab | We simplify construction www.lindab.com - Fire dampers are manufactured by MP3 Srl www.mp3-italia.it phone 049 9303516 – fax 049 9317070 – www.mp3-italia.it *1MTLWH45UEN* *1MTLWH45UEN-LIND* rev 19-05...