Rectangular smoke damper (remote controlled)

Transcription

1 NF-Clapets coupe-feu et Volets de désenfumage D.A.. NF VU120 Rectangular smoke damper (remote controlled) Rf-Technologies nv - Lange Ambachtstraat Oosterzele - Belgique - Tel Fax info@rft.be

2 Table of Contents Product presentation...2 Range...2 Fire resistance according to EN Approvals and test reports...3 Operating mechanisms...3 Dimensions...4 Types of flanges...4 toring and handling...6 Installation...6 Electrical connections...8 Operation VU Maintenance Evolution - Kits VU120 MANF* Evolution - kits VU120 + NF24/F24* Technical data...11 Range...13 Free air passage...14 ample order...15 Product presentation VU120 smoke evacuation shutters are noted for their superior airtight properties. VU120 smoke evacuation shutters offer a fire-resistance of 120 minutes, and ensure minimum pressure loss. They were developed in accordance with the European product standard EN and tested according to the EN standard. Tested according to EN , product conform to norm EN and NF uperior air tightness Minimal pressure drop uitable for mounting in calcium-silicate and Geostaff shafts Easy to install Maintenance free For indoor applications 8 1. Connection flange 2. Finishing side duct 3. Casing out of refractory material 4. Damper blade 5. Operating mechanism 6. ealing cold smoke 7. Intumescent strip 8. Transmission with locking (open/closed) 9. Product identification fig. VU120 + MANF Range Minimum dimensions W x H [mm] Maximum dimensions W x H [mm] WXH (mm) 200x x750 W= Width H= Height ee complete range p. 13 2

3 Fire resistance according to EN Thickness plates VU120 + MANF VU120 + F / NF Mounting in calcium silicate shaft Promatect L mm EI 120 (hod ved-i o) 1500AAmulti EI 120 (hod ved-i o) 1500C300AAmulti Mounting in Geostaff shaft 45 mm EI 120 (hod ved-i o) 1500AAmulti EI 120 (hod ved-i o) 1500C300AAmulti E = Integrity 60/120 = Fire resistance time i o = Fire side randomly I = Thermal insulation ved = vertical duct AA = Automatic activation = moke leakage hod = horizontal duct multi = multiple compartment 500 = Pression level = pression level 3 Approvals and test reports All our shutters are submitted to tests by official test institutes. Reports of these tests from the basis for the approvals of our dampers. Europe : Classification following EN (Certificat pending) France : NF certificat: pending IO : Certification: IO 9001 Operating mechanisms MANF: Remote controlled operating mechanism The remote controlled operating mechanism MANF unlocks the damper blade by sending an electrical impulse (VD) or by interrupting the magnet's power supply (VM). Manual (MANF) or optional motorized rearmation (MANF ME). tandard: Remote controlled by means of a magnet 24/48V Type of magnets: VD = natural magnet VM = electromagnet Manual unlocking possible Manual rearmation; use a torque key 13mm (turn clockwise). An electromagnet needs power supply for rearmation IP42 FDCU : Unipolar beginning and end of range switches Options: FDCB : Bipolar beginning and end of range switches ME : rearmation motor fig. VU120 + MANF NF24: pring return actuator : see range on page 13 F24: pring return actuator : see range on page 13 When connected to the power supply, the actuator moves the blade into its standby position (closed). When the power is interrupted, an internal armed spring opens the blade (safety position).. tandard: Options: Motorized unlocking and rearmation 24V Integrated unipolar end- and beginning of range switches IP 54 Remote controlled 24/48V by sending an electrical impulse fig. VU120 + F/NF 3

4 Dimensions VU120 Hn 300mm Hn < 300mm y P 30 (Bn-6)x(Hn-6) Q Z H Q P Z 340 L y = Hn/2-148mm The damper exceeds the tunnel as from H n 300mm x = Hn/2-274mm The damper exceeds the tunnel as from H n 550mm P Q Z MANF(+ME) NF24 F MANF(+ME) NF24 F H n = Nominal height W n = Nominal width Types of flanges Only applicable for the frame at the side of the mechanism PG30 * 33 (Hn+24)x(Bn+24) (Hn-6)x(Bn-6) 30 HnxBn 30 Connection to ducts with 30 mm flanges The connection of damper/duct: - with either sliding profile - or with bolts The four corners of the frame are provided with elliptical holes Ø 8,5 x 16 mm PG20 * PG40 * 23 (Hn+24)x(Bn+24) (Hn-6)x(Bn-6) HnxBn 20 (Hn+24)x(Bn+24) (Hn-6)x(Bn-6) HnxBn 40 - Connection to ducts with 20 mm flanges - Elliptical holes Ø 6,5 x 16mm - Connection to ducts with 40mm flanges - Elliptical holes Ø 8,5 x 16mm * Also possible on non-mechanical side 4

5 PM PP HnxBn (Hn-6)x(Bn-6) (Hn+24)x(Bn+24) (Hn+24)x(Bn+24) (Hn-6)x(Bn-6) L L-70 Connection to a duct by insertion Ø 8,5 x 16mm No connection. Used on transfer dampers. PG3V 33 (Hn+24)x(Bn+24) 400+x+y 33 (Hn-6)x(Bn-6) 33 Elongated frame to avoid the damper blade from exceeding the tunnel. Connection to ducts with 30 mm flanges The four corners of the frame are provided with elliptical holes Ø 8,5 x 16mm. Maximum extension on 1 side = 500mm. Maximum extension on both sides together = 600mm. Extension in steps of 50mm PPT H+31 Grill, very well suited as protection grill for an end piece of a ductsystem or for a transfer damper passing through a wall or a floor B+31 5

6 toring and handling As the smoke damper is a safety element it needs to be stored and handled with caution. iattention: tore in a building away from humidity Avoid any kind of damage Avoid contact with water It is recommended: To unload in a dry area To avoid shocks Not to rotate the smoke damper while moving it Not to use the damper as a scaffold, working table,etc. Not to store smaller dampers inside larger ones Installation 1 2 Min Ln+24 Ln+34 Legend: 1. Refractory material (ex. calcium-silicate plate) 2. Coating 3. PG30 flange 4. Mounting without shaft extension 5. Mounting with shaft extension iattention : When fitting, the shutter should be protected from any sealing products and handled with care. Before putting the installation into operation, clean off all the dust and dirt. If fitting in a smoke evacuation shaft, bear in mind the exceeding damper blade. 6

7 (L+A) x (H+A) mm Application to other duct constructions than those used during the test: Multi-compartement smoke control dampers may be applied to shafts that have been tested to EN and EN as appropiate, constructed from materials of the same density as those tested or of the same material with a greater density or thickness. The shaft and/or shaft extension should be built according to the manufacturer's classification report. 105 e Installation in calcium-silicate Promatect L500 or Geostaff shafts e * e e (L+A) x (H+A) mm (L+A) x (H+A) mm (L+A) x (H+A) mm application in ceiling Make an opening of (W+ A) x (H + A)mm. (A = 2x(thickness of sleeve e)+10). 2. Fit a sleeve (thickness e) of 105 mm deep in the opening. 3. Fix the sleeve to the partition wall. 4. Position the damper in the opening and fix the damper using 4 screws M6. 5. The seal between the casing and the shaft must be completely filled with refractory coating. upport the tunnel or tighten the blade in its closed position to prevent deformation of the casing during drying of the sealing material. 6. Check the mobility of the damper blade. 7. Perform a mechanism test. icaution: make sure that the screws don't exceed the thickness of the sleeve! * Installation in ceiling/floor: possible configurations haft Thermal insulation ensured by the shaft smoke evacuation damper 7

8 Electrical connections MANF NF24 / F24 NF24 / F24 : version couverte par NF ME FCU DCU <5 <80 ME FCU DCU ME FCU DCU FCB DCB C NF 5 6 NO 7 C 8 NF 9 NO 10 C 11 NF 12 NO 13 C NF NO C 1 NF 2 NO 3 C 4 NF 5 NO MOT MOT MAG MAG C 1 NF 2 NO 3 C 4 NF 5 NO 6 24VDC 48VDC /48VDC +/- 10% 24/48 VDC 24/48 VDC Power supply MANF Power supply motor BF Power supply motor BF Rearmation motor (ME): 24VCC/ 24VAC/ 48VCC/ 48VAC Magnet: 24VCC / 48VCC NF24: 24VAC/24VCC F24: 24VAC/24VCC NF24: 24VCC/48VCC F24: 24VCC/48VCC Power consumption Rearmation motor (ME): 24V: P max = 20W 48V: P max = 40W NF24: motoring: 6W holding: 2.5W NF24: motoring: 6W holding: 2.5W Magnet VD: P max = 3,5W VM: P nom = 1,5W F24: motoring: 5W holding: 2.5W F24: motoring: 5W holding: 2.5W Position switches tandard: 1mA...1A, DC 5V...AC 48V tandard: 1mA...6A, DC 5V...AC 250V 8V tandard: 1mA...6A, DC 5V...AC 250V 8V Running time Motor: <30s pring: 1s motor: 60s spring: 20s motor: 60s spring: 20s Motor: max 50 db (A) Noise level Motor: max 45 db (A) pring: ca 62 db (A) motor: max 45 db (A) pring: ca 62 db (A) Degree of protection IP 42 IP 54 IP 54 Explication des abréviations VaC= Alternative current V= Volt P max = Maximal capacity VCC= Direct current W= Watt P NOM = Nominal capacity E.Alim= Motor tension AUTO= Autocommand.L.= Free air passage E.TELE= Magnet tension Télé= Remote controlled 8

9 Operation VU MANF Manual rearmation: Turn 90 anti-clockwise with a torque key 13 mm (1) ATTENTION: An electromagnet (VM) needs power supply for rearmation 1 Motorized unlocking: 1. witch off the power supply for at least 10 sec. 2. upply the actuator for at least 30 sec. (Respect the prescribed voltage). 3. The rearmation stops automatically when detecting a torque >20Nm! witch off the power supply after rearmation! witch off the power supply for at least 15 sec. in between each rearmation cycle. 2 Manual unlocking: Use the unlocking button (2) Remote controlled unlocking: By sending an electrical impulse (VD) or by interrupting the power supply (VM) to the magnet. Fig. MANF 2. NF24 / F24 Manual rearmation : 1. Turn off the power supply. 2. To manually rearm use the enclosed handle NF24 / F24 => Turn clockwise 3. To block the motor, turn the locking mechanism Manual unlocking: To unlock the motor, tournez le mécanisme de blocage. CAUTION! =>! Do not use a drill or screwing machine =>! top as soon as the motor is completely rearmed (end of range) Fig. F24/NF24 Motorized rearmation: 1. witch off the power supply for at least 10 sec (or 3 sec for NF version) 2. upply the actuator (respect the prescribed voltage) for at least 180 sec 3. The rearmation stops automatically: - When the end of range is reached (damper closed), it takes about 75 sec to arm the damper. - the power supply is interrupted Remote controlled unlocking: By interrupting the power supply For version covered by NF: by sending an electrical impulse Caution! => If the motor supply is interrupted, the blade of the shutter opens. 9

10 Maintenance - No specific maintenance required - chedule at least two annual inspections - Remove dust and all other particles before start-up - Comply with the maintenance regulations according to NF or to local provisions Evolution - Kits VU120 MANF* KIT FDCU MAN Unipolar end and beginning of range switch FDCU KIT FDCB MAN Bipolar end and beginning of range switch FDCB KIT ME MANF Rearmation motor ME 24V-48V KIT MAN EVO VD24 FDCU KIT MAN EVO VD48 FDCU KIT MAN EVO VM24 FDCU KIT MAN EVO VM48 FDCU Magnet VD24/VD48/ VM24/VM48 with FDCU KIT MANF EVO VD24 FDCU KIT MANF EVO VM24 FDCU KIT MANF EVO VD48 FDCU KIT MANF EVO VM48 FDCU Remote controlled mechanism MANF VD24/48, VM24/48 with FDCU Evolution - kits VU120 + NF24/F24* KIT NF24 KIT F24 ervomotor Belimo NF24 / F24 *Not covered by the mark NF 10

11 Technical data Collective duct hunt or single duct Product Rectangular smoke damper Rectangular smoke damper Control mechanism VU120 + MANF VU120 + MANF Certification Obligation ecurity options Interdiction Rearmation possible after cold unlocking Beginning of range position switch (DCU) End of range positiong switch (FCU) Manual control integrated on level 1 for opening and closing Change of state prohibited after interrupting of power supply to the magnet Rearmation possible after cold unlocking Manual control integrated on level 0 or 1 on opening Beginning of range position switch (DCU) End of range position switch (FCU) Functioning Without external energy Without external energy Control mode Electrical remote controlled Electrical remote controlled Remote control mode By sending an electrical impulse (VD) to the magnet Power supply 24 or 48 Vdc 24 or 48 Vdc By sending an electrical impulse (VD) or by interrupting (VM) to power supply to the magnet Power consumption 3.5W by electrical impulse (VD) 3.5W by electrical impulse (VD) 1.5W by interrupting (VM) the power supply Installation direction Axis of the damper blade horizontal Axis of the damper blade horizontal Additional function Position indication bipolar FCB/DCB Position indication bipolar FCB/DCB Free air passage (dm²) Dimensions WxH ee page 13 (((W-6)*(H-6))-((W-17.2)*(32.6))-2*((H/2-31.5)*(16.25))-((7.59)*(H-12))- 2*((H/2-31.5)*(7.59)))/10000 Durability test After 300 cycles the characteristics stay within declared limit values Fire resistance classification Classification Fire resistance (1500 AA multi): - EI 120 (hod ved-i o) 1500 AA multi : Installation in calcium-silicate duct with Promatect L500 plates with a thickness of 50mm - EI 120 (hod ved-i o) 1500 AA multi : Installation in Geostaff duct with plates of 45mm thick Fire side Random Random Mounting In wall In wall Grill With finishing grill/ shaft With finishing grill/ shaft Modular product No The NF-Label guarantees:: - The conformity with the standard NF : ystèmes de écurité Incendie Dispositifs Actionnés de écurité - The conformity with the national decree of march 22, The values of the characteristics mentioned in this document Certifying organization: AFNOR Certification 11 Rue Francis de Pressensé F93571 La Plaine aint-denis Cedex 11

12 Collective duct hunt or single duct Product Rectangular smoke damper Rectangular smoke damper Control mechanism VU120 + NF24 / F24 VU120 + NF24 / F24 Certification Obligation ecurity options Interdiction Rearmation possible after cold unlocking Beginning of range position switch (DCU) End of range positiong switch (FCU) Manual control integrated on level 1 for opening and closing Change of state prohibited after interrupting of power supply to the magnet Rearmation possible after cold unlocking Manual control integrated on level 0 or 1 on opening Beginning of range position switch (DCU) End of range position switch (FCU) Functioning Without external energy Without external energy Control mode Electrical remote controlled Electrical remote controlled Remote control mode By sending an electrical impulse / by interrupting the power supply (out of NF) Power supply 24 or 48 Vdc 24 or 48 Vdc Power consumption Details see page 8 Details see page 8 By sending an electrical impulse / by interrupting the power supply (out of NF) Installation direction Axis of the damper blade horizontal Axis of the damper blade horizontal Free air passage (dm²) Dimensions WxH ee page 13 (((W-6)*(H-6))-((W-17.2)*(32.6))-2*((H/2-31.5)*(16.25))-((7.59)*(H-12))- 2*((H/2-31.5)*(7.59)))/10000 Durability test After 300 cycles the characteristics stay within declared limit values Fire resistance classification Classification Fire resistance (1500 AA multi): - EI 120 (hod ved-i o) 1500 C300 AA multi : Installation in calcium-silicate duct with Promatect L500 plates with a thickness of 50mm - EI 120 (hod ved-i o) 1500 C300 AA multi : Installation in Geostaff duct with plates of 45mm thick Fire side Random Random Mounting In wall In wall Grill With finishing grill/ shaft With finishing grill/shaft Modular products None 12

13 Range MANF F24 NF24 H\W [mm] H\W [mm]

14 Free air passage ifind the complete selection data and select the ideal product on Free air passage VU120 H\W [mm] ,4 3,2 3,9 4,6 5,3 6,1 6,8 7,5 8,3 9,0 9,7 10, ,3 4,2 5,2 6,2 7,2 8,1 9,1 10,1 11,1 12,0 13,0 14, ,1 5,3 6,5 7,7 9,0 10,2 11,4 12,7 13,9 15,1 16,3 17, ,9 6,4 7,8 9,3 10,8 12,3 13,7 15,2 16,7 18,2 19,6 21, ,7 7,4 9,1 10,9 12,6 14,3 16,1 17,8 19,5 21,2 23,0 24, ,5 8,5 10,5 12,4 14,4 16,4 18,4 20,3 22,3 24,3 26,3 28, ,3 9,5 11,8 14,0 16,2 18,5 20,7 22,9 25,1 27,4 29,6 31, ,1 10,6 13,1 15,6 18,0 20,5 23,0 25,5 27,9 30,4 32,9 35, ,9 11,7 14,4 17,1 19,9 22,6 25,3 28,0 30,8 33,5 36,2 38, ,8 12,7 15,7 18,7 21,7 24,6 27,6 30,6 33,6 36,5 39,5 42, ,6 13,8 17,0 20,3 23,5 26,7 29,9 33,2 36,4 39,6 42,8 46, ,4 14,9 18,3 21,8 25,3 28,8 32,2 35,7 39,2 42,7 46,1 49,6 H\W [mm] ,2 11,9 12,6 13,3 14,1 14,8 15,5 16,2 17, ,0 15,9 16,9 17,9 18,9 19,8 20,8 21,8 22, ,8 20,0 21,2 22,5 23,7 24,9 26,1 27,4 28, ,6 24,1 25,5 27,0 28,5 30,0 31,4 32,9 34, ,4 28,1 29,9 31,6 33,3 35,0 36,8 38,5 40, ,2 32,2 34,2 36,1 38,1 40,1 42,1 44,0 46, ,0 36,3 38,5 40,7 42,9 45,2 47,4 49,6 51, ,8 40,3 42,8 45,3 47,7 50,2 52,7 55,2 57, ,7 44,4 47,1 49,8 52,6 55,3 58,0 60,7 75, ,5 48,4 51,4 54,4 57,4 60,3 63,3 66,3 69, ,3 52,5 55,7 59,0 62,2 65,4 68,6 71,9 75, ,1 56,6 60,0 63,5 67,0 70,5 73,9 77,4 80,9 14

15 ample order ample order: VU PG30 MANF VD24 FDCU Type of damper 2 Width of the damper 3 Height of the damper 4 Frame on the side of the mechanism 5 6 Type of mechanism: - type of magnet (for MANF) - Voltage (for magnet and motor) Options for MANF: - rearmation motor ME - Unipolar/bipolar contacts If the damper is manipulated in any other way than described in this manual, Rf-Technologies will decline any responsibility and the guarantee will immediately expire! 15