Download
Share
Print this page
Trox Technik FK2-EU Manual
  1. Manuals
  2. Brands
  3. Trox Technik Manuals
  4. Controller
  5. FK2-EU
  6. Manual

Trox Technik FK2-EU Manual

Hide thumbs Also See for FK2-EU:

Advertisement

Quick Links

Download this manual
Homepage > PRODUCTS > Fire and Smoke Protection > Fire dampers > FK2-EU
FK2-EU WITH BELIMO
SPRING RETURN
ACTUATOR (FIG. SIZE 2)
CE compliant according to
European regulations
TESTED TO VDI 6022
Tested to VDI 6022
General information
Application
FK2-EU with fusible link for
72 °C or 95 °C
With TROXNETCOM as an
option
ATEX CERTIFICATION
ATEX certification
FK2-EU
FOR DIVERSE APPLICATIONS
Nominal sizes 200 × 100 – 1500 × 800 mm, can be ordered in increments
of 1 mm
Low differential pressure and sound power level
Explosion-proof construction (ATEX) as an option
Optionally available as an upstream shutter of an air transfer unit
Can also be used as an air transfer damper
Optional stainless steel casing or powder-coated casing for increased
corrosion protection
Optionally available with thermal insulation to prevent condensation
Integration into the central BMS with TROXNETCOM
Universal installation options
Optional equipment and accessories
Electric actuator 24 V/230 V
Release temperature 72/95 °C
Useful additions
Duct smoke detectors
 
 

Advertisement

loading
Need help?

Need help?

Do you have a question about the FK2-EU and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Trox Technik FK2-EU

Summary of Contents for Trox Technik FK2-EU

  • Page 1 Homepage > PRODUCTS > Fire and Smoke Protection > Fire dampers > FK2-EU FK2-EU   FK2-EU WITH BELIMO FOR DIVERSE APPLICATIONS SPRING RETURN Nominal sizes 200 × 100 – 1500 × 800 mm, can be ordered in increments ACTUATOR (FIG. SIZE 2)
  • Page 2 Fire dampers with CE marking and declaration of performance, for the isolation of duct penetrations between two fire compartments in the event of a fire To prevent the propagation of fire and smoke through ductwork to adjacent designated fire compartments Special features Declaration of performance in accordance with European Construction Products Regulation Classification according to EN 13501-3, up to EI 240 (v , h , i ↔...

  • Page 3: Construction Features

    Installation kit ES for dry mortarless installation in shaft walls with metal support structure or steel support structure as well as shaft walls without metal support structure Installation kit ES for dry mortarless installation in wooden beam ceilings and solid wood ceilings Installation kit E3 for dry mortarless installation in solid walls in an existing installation subframe E1/E2 of the FK-K90 or FK-EU Installation kit EW for dry mortarless installation in solid walls with installation subframe Installation kit GM for installation into solid non-load-bearing walls with flexible ceiling joint...

  • Page 4: Technical Information

    Maintenance The functional reliability of the fire damper must be tested at least every six months; this has to be arranged by the owner of the ventilation system; functional tests must be carried out in compliance with the basic maintenance principles stated in EN 13306 and DIN 31051. If 2 consecutive tests, one 6 months after the other, are successful, the next test on the fire damper can be conducted one year later.
  • Page 5 Arrangement of the spring return actuator: [A] = horizontally arranged [B] = vertically arranged Sizes Damper blade (30 mm thick) with lip seal for sizes 1 and 2, damper blade (40 mm thick) with travel stop seal for size 3. Construction with fusible link Size 1 Size 2 and 3...
  • Page 6 ① Casing ② Damper blade ③ Inspection access ④ Handle ⑤ Interlock ⑥ Thermal release mechanism with fusible link In the event of a fire, fire dampers shut automatically to prevent the propagation of fire and smoke through ductwork to adjacent designated fire compartments.
  • Page 7 ① Casing ② Damper blade ③ Inspection access ④ Spring return actuator ⑤ Thermoelectric release mechanism with temperature sensor The spring return actuator enables the motorised opening and closing of the damper blade; it can be activated by the central BMS. In the event of a fire, the damper is triggered thermoelectrically at 72 °C or 95 °C (use in warm air ventilation systems).
  • Page 8 ① Casing ② Damper blade ③ Inspection access ④ Spring return actuator ⑤ Thermoelectric release mechanism with temperature sensor The spring return actuator enables the motorised opening and closing of the damper blade; it can be activated by the central BMS. In the event of a fire, the damper is triggered thermoelectrically at 72°C or 95°C (use in warm air ventilation systems).
  • Page 9 For operation of the fire damper, the installation instructions in the installation and operating instructions and the technical data in the supplementary operating instructions "Explosion-protected fire dampers type FK2-EU" must be observed. Use in areas with potentially explosive atmospheres (ATEX) According to declaration of conformity EPS 20 ATEX 2 058 X, the fire damper may be used in the following areas with potentially explosive atmospheres.
  • Page 10 Size 2 and 3 ① Casing ② Damper blade ③ Inspection access ④ Spring return actuator ⑤ Thermoelectric release mechanism with temperature sensor ⑥ Duct smoke detector RM-O-3-D The spring return actuator enables the motorised closing of the fire damper. In the event of a fire, the damper is triggered thermoelectrically at 72 °C. In combination with a suitable duct smoke detector RM-O-3-D, smoke is prevented from being transferred via ductwork into adjacent fire compartments even before it reaches a temperature that would trigger the thermoelectric release mechanism.
  • Page 11 (72°C) is reached. Smoke can, however, spread below this temperature. The upstream shutter of the air transfer unit consists of the FK2-EU fire damper with a thermal release mechanism for 72 °C and with cover grilles on both sides, but without a duct smoke detector.
  • Page 12 The spring return in the actuator causes the fire damper to close (power off to close). A second temperature sensor monitors the ambient temperature. If the supply voltage fails, the damper closes. Air transfer dampers consist of an FK2-EU fire damper, an RM-O-3-D duct smoke detector with general building inspectorate licence Z-78.6-125, a spring return actuator (24 V AC/DC or 230 V AC) with two integral limit switches, and cover grilles on both ends.
  • Page 13 ① Casing ② Damper blade ③ Inspection access ④ Spring return actuator ⑤ Thermoelectric release mechanism with temperature sensor ⑥ Duct smoke detector RM-O-3-D (fixed with adapter metal sheet) ⑦ Duct smoke detector RM-O-3-D (fixed with bracket) ⑧ Cover grille For installation directly below the ceiling, the variant with bracket is provided.
  • Page 14 100 A [m²] 0.013 0.016 0.02 0.023 0.027 0.03 0.034 0.037 0.041 0.044 0.048 0.051 0.055 ζ 1.05 0.96 0.88 0.83 0.78 0.75 0.71 0.69 0.66 0.64 0.62 0.61 0.59 125 A [m²] 0.0175 0.0222 0.027 0.0317 0.0365 0.0412 0.046 0.0507 0.0555 0.0602 0.065 0.0697 0.0745 ζ...
  • Page 15 Free area and resistance coefficient, width 850 – 1500 mm H Parameter 1000 1100 1200 1300 1400 1500 A [m²] 0.117 0.1665 0.1442 0.1578 0.1714 0.185 0.1986 0.44 0.42 0.40 0.39 0.38 0.36 0.35 ζ A [m²] 0.16 0.2157 0.1972 0.2158 0.2344 0.253 0.2716 ζ...
  • Page 16 Quick sizing tables provide a good overview of the volume flow rates with different sound power levels as well as of differential pressures of up to 35 Pa. Approximate intermediate values can be interpolated. Precise intermediate values can be calculated with our Easy Product Finder design program. You can find this on our website at: www.trox.de/mytrox/auslegungsprogramm-easy-poduct-finder-182e16348fac3d33 Volume flow rate q in [m³/h] for differential pressure Δp 35 Pa...
  • Page 17 The Easy Product Finder allows you to size products using your project-specific data. You will find the Easy Product Finder on our website. Sizing example Given data           Quick sizing Volume flow rate: 3350 m³/h   FK2-EU/400×300×500 Maximum width: 300 mm Sound power level: 45 dB(A) Specification text Fire damper in line with the European product standard DIN EN 15650 in square or rectangle construction style with two large inspection accesses that can be operated without tools.
  • Page 18 conditions, e.g. in, on the face of and remote from walls or ceilings, with the stated essential characteristics such as size, supporting construction, construction and installation type, and that it has the corresponding class of performance to EN 13501-3. The ready-for-operation unit includes a release mechanism and a replaceable, fire-resistant damper blade, which, depending on the application, can be either horizontal or vertical.
  • Page 19 for reducing condensation in the case of outdoor air intake (ODA Outdoor air) Special features Declaration of performance in accordance with European Construction Products Regulation Classification to EN 13501-3, to EI 240 (ve, ho, i ↔ o) S Complies with the requirements of EN 15650 Tested for fire resistance properties in accordance with EN 1366-2 (300 Pa and 500 Pa negative pressure) Certified mortar-based installation with reduced distances of 40 mm to supporting components or 60 mm between two fire dampers (flange to flange) Perimeter gap may be up to 225 mm for mortar-based installation...
  • Page 20 No entry required: none 2, 3 2, 3 GL100 2, 3 GL125 2, 3 GL150 2, 3 GL175 6 Accessories 2 No entry required: none 0A – FR 7 Attachments Z00 – ZA14 Only for FK2-EU with L = 305 mm...
  • Page 21 Release temperature 72 °C Country of destination Germany Nominal size 600 × 200 × 500 mm Accessories 1 None Accessories 2 None Attachment Spring return actuator 24 V and AS-EM ORDER CODE FOR FK2-EU AS AN UPSTREAM SHUTTER OF AN AIR TRANSFER UNIT...
  • Page 22 AA Cover grilles on both ends 7 Attachments Z00 - ZB01 Only for FK2-EU with L = 305 mm Only for FK2-EU with L = 500 mm For Germany, the following applies when used as an upstream shutter of an air transfer unit: If fire dampers with a purely mechanical shut-off element are to be used as an air transfer unit, the local building regulations must be observed.
  • Page 23 FK2-EU – 1 – 7 600 × 400 × 500 Z43RM 1 Type FK2-EU Air transfer damper 2 Construction No entry required: standard construction 1 powder-coated casing RAL 7001 2 stainless steel casing 7 impregnated damper blade 1 – 7 powder-coated casing RAL 7001 ​ a nd impregnated damper blade 2 –...
  • Page 24 FK2-EU with fusible link Size 1 Size 2 and 3 ① Keep clear to provide access to the release mechanism. Sizes 1 to 3 see functional description. FK2-EU with Belimo spring return actuator (FK2-EU/.../Z4*) Size 1 Size 2 and 3...
  • Page 25 ① Keep clear to provide access to the release mechanism. Weights FK2-EU with fusible link + approx. 1 kg, see table of dimensions for FK2-EU with fusible link. Sizes 1 to 3 and arrangement of the spring return actuator [A] or [B], see functional description.
  • Page 26 Size 2 and 3 ① Keep clear to provide access to the release mechanism. Weights FK2-EU with fusible link + approx. 4.5 kg, see table of dimensions for FK2-EU with fusible link, however with explosion-proof spring return actuator (FK2-EU/.../ZEX*). Sizes 1 to 3 and arrangement of the spring return actuator [A] or [B], see functional description.
  • Page 27 Sizes 1 to 3 and arrangement of the spring return actuator [A] or [B], see functional description. FK2-EU with fusible link and cover grille (FK2-EU/.../AA/Z0*) as an upstream shutter of an air transfer unit Size 1 Size 2 and 3 ①...
  • Page 28 FK2-EU with Belimo spring return actuator, duct smoke detector RM-O-3-D (fixing via adapter plate) and cover grille FK2-EU with Belimo spring return actuator, duct smoke detector RM-O-3-D (fixing via bracket, included in the supply package) and cover grille – as an example, variant with bracket on the drive side top right FK2-EU with Belimo spring return actuator, Duct smoke detector and cover grille (FK2-EU/.../AA/Z4*RM) as air transfer dampe Size...

  • Page 29: Accessories And Attachments

    ODA construction. FK2-EU with thermal insulation Supply package: FK2-EU with thermal insulation ① FK2-EU with thermal insulation on the operating side ② Insulating strips, Armaflex Ultima, around the perimeter  ...
  • Page 30 Installation kit E3 Application FK2-EU with installation kit E3 for exchanging an existing FKK90 or FK-EU with installation subframe E1 or E2 embedded in mortar Requirement The installation subframe E1/E2 has been installed in the solid wall according to general building inspectorate licence (FK-K90) or the installation and...
  • Page 31 Note Fire dampers with installation kit only with casing length L = 500 mm Installation only with horizontal damper blade The installation kit can also be ordered and supplied separately Enough clear space is required for installation of the installation kit For further information relevant to design, in particular information on installation situations, please refer to the operating and installation manual Order code Installation kit WA...
  • Page 32 Order code GL100 GL125 GL150 GL175 Installation kit ES Installation kit supply package ES 1 Installation kit ES, consisting of: a Installation kit B part with intumescent seal and mineral wool (2 ×) b Installation kit H part with intumescent seal and mineral wool (2 ×) c Connecting clip (8 pieces) d Chipboard screw 5 ×...
  • Page 33 Installation kit supply package E3 Installation kit E3, consisting of: 1 FK2-EU (L = 305 mm) 2 Extension piece (70 mm, installed on FK2-EU) 3 Extension piece (125 mm, installed on FK2-EU) 4 Installation kit E3: a Installation kit B part (2 ×) a Installation kit H part (2 ×) c Chipboard screw, 5 ×...
  • Page 34  (4 – 16 pieces, dependent on the damper size) f  Bracket (4 – 16 pieces, dependent on the damper size) g Installation subframe FK2-EU with installation kit GM Installation kit supply package GM 1 Installation kit GM, consisting of: a Filler strips made of mineral wool b Fixing tabs made of galvanised steel...
  • Page 35  (16 – 28 pieces, dependent on the damper size) h Mineral wool cut parts (2 × B side, 2 × H side,  ≥ 1000 °C, ≥ 80 kg/m³) i  Mineral wool strip (2 × B side, 2 × H side, ≥ 1000 °C,  ≥ 40 kg/m³, 10 mm thick) j  Wall connection frame with Kerafix seal k Hilti®...
  • Page 36 Profile connecting frame Profile connecting frame Cover grille * AA for FK2-EU as upstream shutter of an air transfer unit and air transfer damper according to general building inspectorate licence Z-6.50-2540. Accessories 2 – Flexible connector Application To limit forces due to ducts expansions and wall deformations in the event of a fire, we recommend using flexible connectors for installation in...
  • Page 37 Flexible connectors are also available separately For further information relevant to design, in particular information on installation situations, please refer to the operating and installation manual. Materials and surfaces Flexible connectors made of fibre-reinforced plastic (fire behaviour according to DIN 4102; B2) and galvanised steel Extension pieces (height-dependent) made of galvanised sheet steel (and powder-coated silver grey, RAL 7001, when used with powder-coated (1) and stainless steel (2) dampers) Installation side...
  • Page 38 Circular spigots for rectangular FK2-EU fire dampers facilitate the direct connection of circular ducts. Note Extension pieces are required for heights > 400 mm due to construction Circular spigots and, if applicable, extension pieces are factory assembled to form a unit...
  • Page 39 When there are cover grilles, circular spigots, flexible connectors, moulds, etc., you may have to use an extension piece for certain heights Note The movement of the damper blade must not be obstructed. The distance between the tip of the open damper blade and attachments (moulded parts, etc.) or any accessory should be at least 50 mm Fire dampers with flexible connectors, cover grilles and round spigots, including extension parts, are supplied (depending on height) The fixing holes in the extension pieces match those in the fire damper flanges Extension pieces are also available separately...
  • Page 40 ① Flexible connector Profile connecting frame ① Profile connecting frame Circular spigot ① Circular spigot Extension piece...
  • Page 41 ① Extension pieces Open blade protrusion A Installation side B Operating side...
  • Page 42 Attachment – Limit switch...
  • Page 43 Fire dampers with a fusible link can be supplied or retrofitted with one or two limit switches (a conversion kit is required for a retrofit). For the technical data and wiring examples, see the installation and operating manual for FK2-EU.
  • Page 46 Without automation components, the 24 V connection is made via a safety transformer provided by others A conversion kit is available for retrofitting an actuator to a fire damper with fusible link For the technical data and wiring examples, see the installation and operating manual for FK2-EU Order code...
  • Page 47 Release temperature of the spring return actuator 72°C Declaration of conformity: EPS 20 ATEX 2 058 X Technical data and wiring examples, see additional operating manual "Explosion-protected fire dampers, type FK2-EU" Use in areas with potentially explosive atmospheres (ATEX) According to declaration of conformity EPS 20 ATEX 2 058 X, the fire damper may be used in the following areas with potentially explosive atmospheres.
  • Page 48 The type RM-O-3-D duct smoke detector must be installed in the lower inspection access and arranged at the top when assembling the fire damper For the technical data and wiring examples, see the installation and operating manual for FK2-EU and/or the operating and installation manual for...
  • Page 50 Spring return actuator 24 V and MB-BAC-WA1/2 ZB01 Attachment – Explosion-proof spring return actuator and TROXNETCOM FK2-EU with explosion-proof spring return actuator and TROXNETCOM Application The fire dampers with spring return actuator ExMax/ RedMax-15-BF-TR and module AS-EM/C form a functional unit ready for automatic operation...
  • Page 51 Attachment Order code ExMax-15-BF TR and AS-EM/C ZEX2 RedMax-15-BF TR and AS-EM/C ZEX4...
  • Page 54 Duct smoke detector RM-O-3-D Duct smoke detector RM-O-VS-D Duct smoke detectors are attachments and to be ordered separately. RM-O-3-D can also be supplied assembled and wired for FK2-EU with standard application. FK2-EU with limit switch (fig. size 2) FK2-EU with explosion-proof limit switch...
  • Page 55 FK2-EU with Belimo spring return actuator (fig. size 2) FK2-EU with Siemens spring return actuator (fig. size 2) FK2-EU with explosion-proof spring return actuator (fig. size 2)
  • Page 56 FK2-EU with Belimo spring return actuator and duct smoke detector (fig. size 2) FK2-EU with Siemens spring return actuator and duct smoke detector (fig. size 2)
  • Page 57 FK2-EU with Belimo spring return actuator and duct smoke detector (fixing via adapter plate) used as an air transfer damper (fig. size 2) FK2-EU with Belimo spring return actuator and duct smoke detector (fixing via bracket, included in the supply package) as air transfer damper...
  • Page 59 FK2-EU with Belimo spring return actuator and TROXNETCOM (fig. size 2) Duct smoke detector RM-O-3-D...
  • Page 60 Homepage > PRODUCTS > Fire and Smoke Protection > Fire dampers > FK2-EU Duct smoke detector for fire dampers and smoke protection dampers General building inspectorate licence Z-78.6-125 For airflow velocities from 1 – 20 m/s Independent of the airflow direction...
  • Page 61 Homepage > PRODUCTS > Fire and Smoke Protection > Fire dampers > FK2-EU Duct smoke detector for fire dampers and smoke protection dampers General building inspectorate licence Z-78.6-67 For airflow velocities from 1 – 20 m/s Independent of the airflow direction...