Download
Share
Print this page
  1. Manuals
  2. Brands
  3. Wildeboer Manuals
  4. Fire and Smoke Dampers
  5. FR90
  6. User manual

Wildeboer FR90 User Manual

Hide thumbs Also See for FR90:

Advertisement

Quick Links

Download this manual
Maintenance-free
FR90 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 (2018-07) 1

Advertisement

loading
Need help?

Need help?

Do you have a question about the FR90 and is the answer not in the manual?

Questions and answers

Related Manuals for Wildeboer FR90

Summary of Contents for Wildeboer FR90

  • Page 1 Maintenance-free FR90 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 User Manual 5.3 (2018-07) 1...

  • Page 2: Features And Characteristics

    FR90 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...
  • Page 3 If the walls, ceilings have a fire resistance period of less than 120, 90 or 60 minutes, the fire resistance period of the FR90 fire dampers is reduced accordingly;...
  • Page 4 FR90 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 5 FR90 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; protection class IP54. M220-9/H 230 V AC; 9,2 VA; I = 0.27 A.
  • Page 6 DIN EN ISO 846 for all materials in the FR90 fire dampers. The resistance to disinfectants of the materials in the FR90 fire dampers was tested with the disinfectant groups of active ingredients alcohol and quaternary compounds. These disinfectants are on the list by the Robert Koch Institute, and were used in accordance with the specifications in the list of disinfectants by the Disinfectants Commission in the German Association for Applied Hygiene (VAH).
  • Page 7 FR90 fire dampers Installation subframes/mounting frames Rectangular installation subframe RE100 or RE150 With circular installation subframe RR100 or RR150 made of calcium silicate for simplified – also multiple – for simplified installation in circular openings such as installation in rigid walls and ceilings and in metal stud core holes in rigid walls and ceilings or holes in metal walls with cladding on both sides.
  • Page 8 FR90 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 9 Size-independent Operating area, closing and opening excess lengths • FR90 fire dampers are quick-closing, apart from the versions with electric Thermal-mechanical release mechanism actuators. Due to the flow dynamics, if the fire damper is triggered at high with: •...
  • Page 10 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. Relative sound power level Flow velocity v [m/s] Example: Both sides with ventilation duct connection m³/h...
  • Page 11 FR90 fire dampers Dimensioning (2) Free cross-sections, weights, nomenclature Free cross-sections A [m²], weights [kg] free Fire Installation subframe Mounting Installation Mounting free damper frame subframe frame [m²] RE100 RE150 [m²] FR90 FR90 RH100 RH150 RR100 RR150 0.0047 0.0082 0.0108 0.0149...
  • Page 12 FR90 fire dampers Installation in rigid walls and ceilings (1) To install the FR90 fire dampers in Installation without installation The rigid walls and ceilings can rigid walls and ceilings, the mini- subframe (standard installation) be made of concrete, lightweight...
  • Page 13 FR90 fire dampers Installation in rigid walls and ceilings (2) Installation with rectangular Installation with circular installation sub- For installation in rigid walls and installation subframes RE100, RE150 frames RR100, RR150 (only DN ≤ 315 mm) ceilings, the minimum thicknesses...
  • Page 14 15 ≥ Rigid ceiling Settlement joint Multiple installation of up to 4 x FR90 fire dampers of the same size side-by-side, above each other or in a combined manner is possible without any weight restriction. Assembly of frames RE Overlap ⇒...
  • Page 15 Release mechanism or actuator W, D Spacing between the mounting frames AE of the FR90 fire dampers and from the adjacent walls and ceilings is not required. Ventilation ducts on the non-operation side of the FR90 fire damper can be fed through the wall or ceiling and should lie flush. The connection of the Installation opening FR90 fire damper on the non-operation side can be fully inserted in these.
  • Page 16 In the perimeter area of the FR90 fire dampers, clad- The minimum thickness W of the wall is generally suffi- ding must be secured with drywall screws of a suitable cient as the depth of mortaring.
  • Page 17 UW profiles fastened to the floor and ceiling. Supports adjoining rigid walls are then attached to these profiles. Installation openings for FR90 fire dampers should be produced, as described above, as circumferentially sealed frames made of profiles. Sealed profile webs are possible, if required, using box-shaped nesting. These are adjoined by fillings made of mineral wool or mortar or installation subframes RE of the fire dampers.
  • Page 18 Walls with ≥ 2-layer cladding on both sides Weight limit FR90 fire dampers with a total weight of ≤ 90 kg including mortar (approx. 2200 kg/m³) may be installed between two metal studs! The table Total weight [kg] of fire damper incl. mortar with W = 100 mm*...
  • Page 19 • Fill installation opening with mineral wool and apply a second cladding. the FR90 fire damper for a fire • Cut installation opening in claddings and mineral wool filling and chamfer resistance period of 90 minutes them all around.
  • Page 20 ≥ FR90 connection Drywall screw bracket required between the Drywall screw frames of the FR90 fire dampers. All dimensions in mm Fire walls and safety partition walls ⇒ see page 35 Series FR92 User Manual 5.3 (2018-07) 20 Subject to change...
  • Page 21 FR90 connection brackets are used for fastening in metal ≤ 20 ≤ 20 ≤ 20 stud walls, and FR90 corner brackets are used for fasten- ing to adjoining rigid walls and ceilings. Factory-produced threaded sockets in the installation subframes are provided for the M6 x 20 screws.
  • Page 22 • The damper should be inserted installation subframes RR and RE require a subframes RR or RE (100 or and fastened with FR90 connec- ≥ 190 mm long stud profile in the wall for stiff- 150 mm) should always be cho- tion brackets on both sides.
  • Page 23 200 mm in height. • FR90 fire dampers with installation subframes ER6, on the other hand, can be fitted directly below rigid ceilings, or with a clearance of 30 mm to 80 mm.
  • Page 24 ±10 UW profile intermediate supports and lateral auxiliary supports Suspension* Stud profile must be fitted underneath the FR90 fire dampers if Wall cladding required due to the spans. 50 to 125 mm There must also be clearances for incorporating the...
  • Page 25 FR90 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 ∅d = DN + 6 to 8 mm FR90 Ventilation duct as required The spacing between two FR90 fire dampers must be ≥ 200 mm. No spacing is required with respect to adjacent walls or ceilings. All dimensions in mm Series FR92 User Manual 5.3 (2018-07) 26...
  • Page 27 Bay rails made from UW profiles Side profile with stud profile depth of ≥ 50 mm Bay rail Stud profile are required for installing FR90 fire AE washer Connection profile dampers of sizes DN ≥ 355. They Stud profile should be installed in such a way that the washers Ø...
  • Page 28 60 mm x 60 mm 30/60/90 2 x 12.5 mm gypsum boards • Gaps "A" between the FR90 fire dampers and adjacent W, D walls and ceilings are only necessary in case of specific requirements, for example, to install fastenings.
  • Page 29 Installation example for walls Operation side and ceilings with W/D ≥ 100 mm W = 145 mm is shown Frame depth T = 100 mm Fastening with FR90 brackets in wooden walls and ceilings alternativ DN ≤ 315 Installation example in wooden ceilings D = 200 mm, frame depth D = 150 mm and DN ≥...
  • Page 30 Wall ry-installed threaded sockets M6. cladding FR90 brackets (1) have to be used on the oper- ation side. They are required on the non-oper- ation side if the thickness of the wall or ceiling matches the frame depth 100 mm or 150 mm.
  • Page 31 FR90 fire dampers Installation in timber frame construction walls and ceilings (3a) Non-operation Installation with rectangular installation subframe RH side (rear) alternative T = 100 T = 150 Installation subframe Operation side alternative Installation Installation example Installation example subframe for W = 95 mm...
  • Page 32 FR90 fire dampers Installation in timber frame construction walls and ceilings (3b) Installation with mortar in walls • Fillings or gaps must be implemented with mortar of group II or III according to DIN 1053 or classes M2.5, M5, ≥...
  • Page 33 The items 1 to 4 are included as an accessory kit with • Measures must be taken on site to make sure that the scope of delivery of the FR90 fire dampers with the ceilings meet the structural requirements and fire installation subframe RH150;...
  • Page 34 • Fire dampers installed in or on roof constructions require RH150 weather protection which also ensures accessibility. FR90 brackets and RH corner brackets are screwed to the installation subframes RH150 with the specified number of hexa- gon screws (item 4): DN ≤ 315: 4 pc, DN > 315: 8 pc.
  • Page 35 Base installation on rigid ceilings/metal stud walls as fire walls Installation remote from and on rigid ceil- The following minimum thickness D [mm] is ings in ventilation ducts made of concrete required for installing the FR90 fire dampers: ≥ Fire resistance period in minutes...
  • Page 36 36.6 Promat worksheet 478).  58.0 With FR90 fire dampers installed remote from ceilings, the weight forces 84.3 are transferred into the ceiling via the sheet steel ventilation duct. Weight [kg] of FR90 fire dampers ⇒ see page 11 Weights of the suspension, ventilation duct, insulation, cladding, etc. should be factored in.
  • Page 37 ∅ d ≈ DN + 5 mm Detail X for fastening If the top installation side is inaccessible, the FR90 corner brackets, connection frames and RV frames do not have to be screwed to the cladding on this side. Parts list on pages 36 to 39: 8 FR90 / FK90K corner bracket* tapping screws, 4 x if DN ≤...
  • Page 38 FR90 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 39 FR90 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 40: Electrical Connections

    FR90 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, and the es must only be installed if required. OPEN limit switches are actuated when the fire damper is open.
  • Page 41 Sealants and all other materials are designed durably and for a long service life. • May be installed in air transfer applications. • The reliability of the FR90 fire dampers is due to the ⇒ For details, see user manual 5.12 and approvals Z-6.50-2133, Z-19.18-2241 special drive mechanism with dead-centre positions •...
  • Page 42 FR90 fire dampers Order data (1) for FR90 fire dampers (series FR92) FR92 - Nominal sizes [mm] DN 100 - 125 - 140 - 160 - 180 200 - 224 - 250 - 280 - 315 - 355 400 - 450 - 500 - 560 - 630 - 710 - 800...
  • Page 43 Delivery with the required FR90 brackets, FR90 corner brackets and screws M6 x 20 and with drywall screws 3.9 x 55 for screwing the FR90 brackets to metal stud walls. Screws M6 and metal anchors must be provided by the customer for screw- ing the FR90 connection brackets and FR90 corner brackets to rigid walls or ceilings.
  • Page 44 Adhesive for on-site mounting of separately ordered installation subframes RR100, RR150, RE100, RE150, RH100, RH150, mounting frames AE and mounting frames RV on FR90 fire dampers is included. If adhesive is ordered in addition, approximately the following quantity is required:...
  • Page 45 [ml] 16 20 23 26 29 32 36 40 45 50 57 64 71 79 89 100 112 126 ⇒ see parts list page 37, item 21 The following approximate quantities are required for sealing FR90 fire dampers with installation subframe RH on both sides:...
  • Page 46 FR90 fire dampers Specification text Maintenance-free fire dampers according to EN 15650 with up to 120-minute fire resistance period and fire classifications 30/60/90/120 (ve - ho, i ↔ o) S C 10 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 sim- ilar circular ventilation ducts or air conditioning systems.
  • Page 47 FR90 fire dampers Specification text: Accessories Protective grille for fire dampers without connecting ducts for pro- tecting flow-through openings. Stamped with 20 mm mesh size made of at least 1 mm thick galvanized sheet steel..pc Diameter ..mm...
  • Page 48 BS2 communication system Wildeboer-Net Network your fire protection and significantly minimise the cost of planning, installation and testing. The BS2 communication system "Wildeboer-Net" lays all the groundwork for you. Don’t miss out on these benefits. We would be glad to advise you.