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Maintenance-free
FR120 fire dampers
■ Sizes ∅ 100 mm to ∅ 800 mm
■ For universal use with a wide range of applications
■ Fire classification: EI 30/60/90/120 (v
- h
, i ↔ o) S C
e
o
10ooo
■ Hygiene certificate
■ Environmental Product Declaration according to ISO 14025 and EN 15804
The German original version of this document shall prevail.
User Manual 5.3 (2017-09) 1
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Summary of Contents for Wildeboer FR120
- Page 1 Maintenance-free FR120 fire dampers ■ Sizes ∅ 100 mm to ∅ 800 mm ■ For universal use with a wide range of applications ■ Fire classification: EI 30/60/90/120 (v , i ↔ o) S C 10ooo ■ Hygiene certificate ■ Environmental Product Declaration according to ISO 14025 and EN 15804 The German original version of this document shall prevail.
- Page 2 FR120 fire dampers Features and characteristics Single-piece sheet steel casing Lip seals galvanized - longitudinal seam welded - extremely robust airtight, smoke-proof Leak tightness class C according to EN 1751 Option: Epoxy resin powder coating Nominal sizes [mm] DN 100 to DN 800 Maintenance-free ⇒...
- Page 3 FR120 fire dampers Description Maintenance-free FR90 fire dampers according to EN 15650 Additional national approvals - Germany: Fire classifications: ⇒ see page 11 EI 30/60/90/120 (v , i ↔ o) S C 10ooo Building materials: Z-56.4212-993 Declaration of performance: DoP no.: CPR/FR90/003 Air transfer applications: Z-6.50-2133...
- Page 4 FR120 fire dampers Installation subframes / mounting frames Option: Option: With circular installation subframe RR100 or RR150 Rectangular installation subframe RE100 or RE150 for easy installation in circular openings such as core for easy – also multiple – installation in rigid walls and...
- Page 5 FR120 fire dampers Release mechanisms and actuators (1) FR90 fire dampers, series FR92, are fitted with maintenance-free thermal-mechanical release mechanisms or with thermal-electrical release mechanisms on the spring return actuators. Release occurs at a nominal temperature of 70°C or 95°C. Coated release elements provide increased corrosion protection.
- Page 6 FR120 fire dampers Release mechanisms and actuators (2) Enclosed release element Option: Electric spring return actuator Button for function check - Standard from DN 355 - with 70°C release element; IP54. M220-9/H 230 V AC; 9.2 VA; I = 0.27 A.
- Page 7 FR120 fire dampers Data sheet (1) Limit switch Control opening Lip seal E-CLOSED (optional) Enclosed transmission Damper blade seal Damper blade Release element Casing Manual release Thermal-mechanical release mechanism Manual release Limit switch E-OPEN (optional) Operation unit Control opening Manual lever...
- Page 8 FR120 fire dampers Data sheet (2) Maximum excess lengths of mechanical and electrical equipment parts. Additional space must be provided for assembly, electrical connections and main- tenance; observe the cable entry points! In addition to the “T” measurement it is...
- Page 9 FR120 fire dampers Dimensioning (1) Pressure drop, sound power level with ventilation duct connection on both sides Nominal size DN [mm] 700 1000 2000 3000 5000 10000 20000 30000 Volume flow V [m³/h] FR90 fire dampers can be used up to 15 m/s velocity in the inflow cross-section A and up to 2500 Pa operating pressure.
- Page 10 FR120 fire dampers Dimensioning (2) Free cross-sections, weights, nomenclature Free cross-sections A [m²], weights [kg] free Mounting Installation Mounting Installation subframe frame subframe frame free [m²] FR90 RE100 RE150 RR100 RR150 0.0047 0.0082 0.0108 0.0149 0.0195 0.0248 0.0298 0.0383 0.0494 0.0642...
- Page 11 FR120 fire dampers Installation in general FR90 fire dampers achieve a fire resistance Typical installation with mortar in masonry walls with period (fire-resistant) of 90 minutes if they are only 15-mm spacing. installed in, on or remote from rigid walls or ceil-...
- Page 12 FR120 fire dampers Installation in rigid walls and ceilings (1) Installation with mortar Construction types: The rigid walls and ceilings can be made of concrete, lightweight concrete, porous concrete (aerated concrete) or plaster. The walls can be a masonry or wallboard construction and must have a bulk density of ≥...
- Page 13 FR120 fire dampers Installation in rigid walls and ceilings (2) Installation with rectangular installation subframes RE100 and RE150 alternative Screw M6x20 Types of walls and ceilings ⇒ see page 12 The minimum thick- Installation Fire resistance period subframe nesses W, D [mm]...
- Page 14 FR120 fire dampers Installation in rigid walls and ceilings (3) Installation with circular installation subframes RR100 and RR150 (DN ≤ 315 mm) Screw M6x20 Types of walls and ceilings ⇒ see page 12 The minimum thick- Installation Fire resistance period...
- Page 15 FR120 fire dampers on rigid walls and ceilings Mounting Mounting with mounting frame AE Types of walls and ceilings ⇒ see page 12 The minimum thicknesses W, D [mm] shown opposite Fire resistance period in minutes are required for mounting...
- Page 16 FR120 fire dampers Installation in metal stud walls (1a) General Wall types The following minimum thickness W [mm] is required for installing FR90 fire dampers: The walls, shaft walls, facings, fire walls etc. must be pro- duced according to the manufacturer’s specifications or technical standards.
- Page 17 FR120 fire dampers Installation in metal stud walls (1b) Metal framework Installation openings for FR90 fire dampers require cutouts in cladding, and trimmers or particular arrangements may be required in metal studs. Sub-structures of metal stud walls consist of CW profiles as supports. These should be set on the floor and on the ceil- ing in UW profiles fastened to the floor and ceiling.
- Page 18 FR120 fire dampers Installation in metal stud walls (2) Installation with mortar Drywall screw Ø 3.9 Types of metal stud walls with cladding on both sides ⇒ see pages 16 and 17 Mortar The minimum thick- Mask perforated nesses W [mm] shown...
- Page 19 FR120 fire dampers Installation in metal stud walls (3) Installation with mineral wool Drywall screws Types of metal stud walls with cladding on both sides ⇒ see pages 16 and 17 Mineral wool filling Fill on The minimum thick- both sides...
- Page 20 FR120 fire dampers Installation in metal stud walls (4a) Installation with rectangular installation subframe RE Drywall screw Fill on Types of metal stud walls with cladding on both sides Screw M6x20 ⇒ see pages 16 and 17 both sides The minimum...
- Page 21 FR120 fire dampers Installation in metal stud walls (4b) Multiple installation with rectangular installation subframe RE Types of metal stud walls with cladding on both sides ⇒ see pages 16 and 17 The following minimum thickness W [mm] is required for installa-...
- Page 22 FR120 fire dampers Installation in metal stud walls (5) Installation with circular installation subframes RR (DN ≤ 315 mm) and FR90 connection Drywall screw brackets for attachment with rectangular installation subframes RE. No profiles are required circumferentially in the wall.
- Page 23 FR120 fire dampers Installation in metal stud walls (6a) Sliding ceiling connection Installation with ER6 installation frame for sliding ceil- Installation subframe ER6 ing connection. Profiles for suspension Types of metal stud walls with cladding on both sides ⇒ see pages 16 and 17...
- Page 24 FR120 fire dampers Installation in metal stud walls (6b) Sliding ceiling connection Installation Compensation ±10 ±10 Compensation Dowel * • Installation subframes ER6 must fit the web height “S” of the metal studs. • Installation subframes ER6 can be installed ±10...
- Page 25 FR120 fire dampers Installation in metal stud walls (6c) Sliding ceiling connection Installation in double-studded walls • With lining for spacing of ≤ 80 mm from ceilings • Directly underneath ceilings Sliding ceiling connection based on Sliding ceiling wall specifications...
- Page 26 FR120 fire dampers Mounting on shaft walls with and without metal studs (1) Mounting with mounting frame AE Types of walls Hexagon nut M6, flat ⇒ see page 16 The minimum thickness- Fire resistance period in minutes es W [mm]...
- Page 27 FR120 fire dampers Mounting on shaft walls with and without metal studs (2) Mounting on shaft walls with metal studs (example) If the spans of the studding are Drywall screw Bay rail from DN ≥ 200 Mounting frame AE smaller than the installation opening, they require bay rails and lateral pro- files with a 500-mm excess length.
- Page 28 FR120 fire dampers Installation remote from (1) rigid walls and ceilings and metal stud walls Installation with mounting frame RV on ventilation ducts with a fire resistance period remote from rigid walls and ceilings and metal stud walls. The following minimum thicknesses W, D [mm] are...
- Page 29 FR120 fire dampers Installation remote from (2) rigid walls and ceilings Route ventilation duct with cladding through rigid walls View A-A Installation opening: a x b ≈ DN + 135 mm + mortar gap as required. Mortar anchors or suitable concrete screws (18) should be inserted with spacing ≤...
- Page 30 FR120 fire dampers Installation remote from (3) metal stud walls Route ventilation duct with cladding through metal stud walls Attach ventilation duct with cladding to metal stud walls View A-A Æ d 6 14 Installation opening: UW profile length L ∅...
- Page 31 FR120 fire dampers Installation remote from (4) rigid ceilings FR90 fire damper below the ceiling Æ Installation opening Æ ∅ d ≈ DN + 5 mm ( M8) ≥ 9 12 FR90 fire damper above the ceiling ( M8) ≥...
- Page 32 FR120 fire dampers Base installation on ceilings / metal stud walls as fire walls Installation remote from and above rigid ceilings in Mounting with mounting frame AE on ventila- ventilation ducts made of concrete tion ducts made of concrete ≥...
- Page 33 FR120 fire dampers Electrical connections Limit switches on thermal-mechanical release mechanisms 1 Thermostats, smoke detectors and switch- The CLOSED limit switches are actuated when the fire damper is closed, es must only be installed if required. and the OPEN limit switches are actuated when the fire damper is open.
- Page 34 6 mm², or if they are made of aluminium. • Fire dampers in potentially explosive atmospheres must be grounded in accordance with regulations. The operating instructions for FR90 fire dampers are available to download online at www.wildeboer.de. Series FR92 User Manual 5.3 (2017-09) 34 Subject to change...
- Page 35 FR120 fire dampers Order data for FR90 fire dampers (series FR92) FR92 - - EI120S Nominal sizes [mm] DN Fire resistance period of 100 - 125 - 140 - 160 - 180 120 minutes 200 - 224 - 250 - 280 - 315 - 355...
- Page 36 FR120 fire dampers Accessories (1) Protective grille stamped from ≥ 1-mm-thick galvanized Flexible connectors made from PVC-coated sheet steel, 20-mm mesh size, ≈ 70% free cross-section. polyester fabric, cadmium-free, 100-mm expan- Available in nominal sizes DN. sion compensation. With hygiene certificate.
- Page 37 FR120 fire dampers Accessories (2) Promaseal® Mastic Brandschutzkitt (fireproof sealant) Pack size Cartridge 310 ml The following approximate quantities are required for sealing mounting frames RV on both sides: DN 100 125 140 160 180 200 224 250 280 315 355 400 450 500 560 630 710 800 [ml] 16 20 23 26 29 32 36 40 45 50 57 64 71 79 89 100 112 126 ⇒...
- Page 38 FR120 fire dampers Specification text Maintenance-free fire dampers according to EN 15650 with 30/60/90/120-minute fire resistance period and fire classifications EI 30/60/90/120 (ve - ho, i ↔ o) S C . Air-tight casing, class C according to EN 1751, made of galvanized sheet steel with moulded plug connections for spiral lockseam duct, flexible pipe and for similar circular ventilation ducts or air conditioning systems.
- Page 39 FR120 fire dampers Specification text: Accessories Protective grille for fire dampers without connecting ducts for protecting flow-through openings. Stamped with 20-mm mesh size made of at least 1-mm-thick galvanized sheet steel..Pc Diameter DN: ..mm Manufacturer: WILDEBOER deliver: ..
- Page 40 Wildeboer-Net BS2 communication system Network your fire protection and significantly minimise the cost of planning, installation and testing. The “Wildeboer-Net” BS2 communication system lays all the groundwork for you. Don’t miss out on these benefits. We would be glad to advise you.
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