Komfovent UVS Installation Manual
  1. Manuals
  2. Brands
  3. Komfovent Manuals
  4. Fire and Smoke Dampers
  5. UVS
  6. Installation manual
Komfovent UVS Installation Manual

Komfovent UVS Installation Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
UVS FIRE DAMPERS
Installation manual
No. TC-FD03
EN

Advertisement

Table of Contents
loading
Need help?

Need help?

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

Questions and answers

Related Manuals for Komfovent UVS

Summary of Contents for Komfovent UVS

  • Page 1 UVS FIRE DAMPERS Installation manual No. TC-FD03...

  • Page 2: Table Of Contents

    Content MAIN CHARACTERISTICS ......... . . Design advantages .

  • Page 3: Main Characteristics

    Main characteristics New KOMFOVENT rectangular fire damper UVS is available in both motorized and manual versions in nominal sizes 150 x 150 mm to 1200 x 1000 mm, casing length – 370 mm. Nominal casing sizes B (width) x H (height):...

  • Page 4: Design And Dimensions

    MAIN DIMENSIONS OF THE DAMPER UVS-H B + 40 * * for dampers with 30 mm optional flange overall size is H+60 and B+60 KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.
  • Page 5 Blade of the UVS fire damper exposes asymmetrically due to its displaced position in the casing: B + 40 * * for dampers with 30 mm optional flange overall size is H+60 and B+60 KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.

  • Page 6: Weights, Free-Cross Sectional Area And Exposition Of The Blade

    Blade of the UVS fire damper exposes asymmetrically due to its displaced position in the casing: Dimensions, mm H, mm 1000 L, mm L a , mm KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.
  • Page 7 18.0 22.7 27.3 32.0 35.1 39.3 42.4 44.5 47.0 48.6 52.8 57.9 58.5 59.0 61.6 64.7 66.2 68.3 68.8 69.9 71.9 74.8 KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.
  • Page 8 0.14 0.19 0.24 0.29 0.34 0.38 0.43 0.48 0.53 0.58 0.62 0.67 0.72 0.77 0.82 0.86 0.91 0.96 1.01 1.06 1.10 1.15 KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.

  • Page 9: Circular Connections To The Dampers

    45.5 800 x 800 52.4 900 x 900 1087 60.4 1000 x 800 1000 1027 63.4 1200 x 1000 1250 1201 69.4 KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.

  • Page 10: Technical Data

    Technical data ACTUATING SYSTEM Fire dampers UVS-H are equipped with a manual spring-return mechanism with 72 °C fuse element, but UVS-M fire dampers are equipped with electrical BFL/BFN T24V or 230V actuators with a spring return mechanism and integrated end position switch.

  • Page 11: Functional Test Of The Uva-H Fire Damper

    Blade in CLOSED position: no air movement Blade in the OPEN position: free air movement Indication of the blade positions KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.
  • Page 12 Each microswitch has NC (normally closed), NO (normally open), and C (common) poles. The connection scheme using a signaling device is shown below: 3-30 V 3-30 V KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.
  • Page 13 FIRE DAMPERS WITH ELECTRIC SPRING-RETURN ACTUATOR UVS-M Two actuator types – BFL24 -T/ BFL230-T and BFN24-T/ BFN230-T are used in UVS-M dampers in acc. to size table. When an electric current is supplied to the actuator, the fire damper is in an open position. When the electricity supply to the actuator is interrupted, the return spring triggers and closes the damper.
  • Page 14 S6 = grey S6 = grey S2 = red S2 = red Tf: Thermal fuse Tf: Thermal fuse S3 = white S3 = white KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.
  • Page 15 S6 = grey S6 = grey S2 = red S2 = red Tf: Thermal fuse Tf: Thermal fuse S3 = white S3 = white KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.

  • Page 16: Communication And Power Supply Unit

    COMMUNICATION AND POWER SUPPLY UNIT UVS-M dampers could optionally be equipped with a Communication and power supply unit for fire damper actuators 24 V with connector BKN230-24 or a Communication and power supply unit for fire damper actuators 24 V with con- nector BKN230-24-MOD for communication via BACnet MS/TP and Modbus RTU.
  • Page 17 Implementation of the bus wiring in a 3-wire format is mandatory. The GND must be connected to the protective earth of the control cabinet. KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.
  • Page 18 POSITIONING OF THE COMMUNICATION UNIT For the UVS-M damper, in height up to 250 mm the Communication unit is positioned under the actuator: For the dampers starting with 300 mm in height, the Communicating unit is positioned in front of actuator:...

  • Page 19: Installation

    Installation FIRE RESISTANCE PERFORMANCES The EIS performance classes of the UVS fire damper may vary depending on the wall or ceiling type and installation type. UVS-H/-M 150x150 ... 1200x1000 INSTALLATION PERMISSIONS CE STANDARDS: Testing EN 1366-2 1. If the main supporting construction...

  • Page 20: Supporting Constructions

    KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.

  • Page 21: Intended Use

    Operation of the fire dampers is allowed only in compliance with installation instructions to maintain the declared perfor- mances and, in particular, the fire classes. Komfovent fire dampers are intended for use in internal supporting constructions only – internal walls (solid and flexible) and ceilings. Modification of the fire damper is not permitted.

  • Page 22: Mortar-Based Installation In A Solid Wall

    Leave the strut until the mortar is completely hardened. EIS 120 (horizontal axis) EIS 90 (vertical axis) KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.

  • Page 23: Fire-Batt - Based Installation In A Solid Wall

    Solid wall screws 3.5x50 mm * Insulation materials can be replaced by equivalent sealants with at least same density, thickness and reaction to fire class. KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.

  • Page 24: Fire-Batt - Based Installation In A Solid Wall. Close Installation At 60 Mm Distance)

    Fire stopping coating in min. thickness of 2 mm from the outside of mineral wool (HILTI CFS-CT) Mechanism side The opposite side of the mechanism + a + 200 + a + 180 + a + 280 KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.
  • Page 25 Unlimited number of dampers can be installed in the single opening. KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.

  • Page 26: Mortar-Based Installation In A 100 Mm Flexible Wall

    Plaster or mortar Damper could be installed for any position of the axle got obtaining the same classification EI 90: Horizontal axis Vertical axis KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.

  • Page 27: Fire-Batt - Based Installation In A Flexible Wall (Metal Stud Drywall)

    Vertical axis * Insulation materials can be replaced by equivalent sealants with at least same density, thickness and reaction to fire class. KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.

  • Page 28: Fire-Batt - Based Installation In A Flexible Wall (Metal Stud Drywall). Close Installation At 60 Mm Distance

    Fire stopping coating in min. thickness of 2 mm from the outside of mineral wool (HILTI CFS-CT) Mechanism side The opposite side of the mechanism + a + 200 + a + 180 + a + 280 KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.
  • Page 29 Dampers can be installed with blade rotation axis placed vertically or horizintally to meet any installation requirements: KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.

  • Page 30: Mortar-Based Installation In 125 Mm Flexible Wall

    3. Fill the gap between casing of the damper and supporting construction with plaster or mortar. Dampers can be installed with blade rotation axis placed vertically or horizintally to meet any installation requirements (EI 90 fire classification): KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.

  • Page 31: Fire-Batt Based Installation In A Sandwich Panel Wall

    ‘ Steel L-profiles 30x30x2 mm Mechanism side The opposite side of the mechanism B + 100 B + 180 B + 280 KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.
  • Page 32 Dampers can be installed with blade rotation axis placed vertically or horizintally to meet any installation requirements: KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.

  • Page 33: Mortar-Based Installation In A 150 Mm Ceiling Panels

    2. Using mounting brackets secure the damper in the installation opening. 3. Fill the gap between casing of the damper and supporting construction with plaster or mortar. KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.
  • Page 34 Fire dampers with circular connection UVS-D for connection diameters D=1000 and D=1250 mm, one of the circular adapters should be removed before starting the installation works (installation opening is smaller than the overall dimensions of the adapter):  Œ Œ...

  • Page 35: Preparation Of The Installation Opening

    (when the flexible wall is already built), it should be built between two regular studs. KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.
  • Page 36 4 but is limited to a maximum of 150 mm. Mortar gap decrease is not allowed. KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.

  • Page 37: Installation Features

    5. The distance between multiple fire dampers installed close to each other could be min. 60 mm* for installations in solid walls and flexible walls (100 mm thick) with fire-batt; other UVS damper installations must comply with the condition of 200 mm distance between the damper casings. Also, dampers must not be installed closer than 75 mm* to the walls, ceiling or other partitions, but it is recommended to leave the access space to the actuator at least 300 mm.
  • Page 38 10. When the fire damper is fully installed and verified, make sure it is left in its normal working position (open blade). 11. Please consider that all EU working safety and Fire safety standards must be observed during the installation process. KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.
  • Page 39 Construction waste or dust do not remain on the surfaces of the damper; Actuator is not disconnected or mounted loose on shaft; Wires do not pass through the fire damper. KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.

  • Page 40: Maintenance

    For such cases the solid dust particles should be collected using an air movement and cleaning machine. This will generally require appropriate filtration and should assist in the containment of pollutants. KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.
  • Page 41 Komfovent recommended Installation Label (for labelling the fire damper installation). Location Reference: Supporting construction, thickness: Installation date: Fire resistance: Installation company: Used fire stopping material Manufacturer: Used fire stopping material name: KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.

  • Page 42: Periodical Inspections

    Periodical inspections It is a mandatory requirement of EN 15650 that all fire dampers must be checked at least twice a year. Below is KOMFOVENT recommended maintenance inspection checklist. Year of inspection Year 1 Year 2 Year 3 Year 4...

  • Page 43: Safety Requirements

    Any changes or modifications of the fire damper are strictly prohibited, except for using manufacturer’s provided repla- cement parts. Qualified staff only are allowed to replace parts or service the fire damper. KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.

  • Page 44: Storage, Delivery And Transport

    Storage, delivery and transport All delivered UVS fire dampers must be checked by the responsible person right after arrival for possible transporta- tion damages, parts missing, etc. If any type of non-conformity is identified, please take it up with the logistics/shipping company and product supplier.

  • Page 45: Order Code Example

    Width: nominal width in mm Height: nominal height in mm Circular connection: No entry – without a circular connection Nominal circular connection diameter in mm KOMFOVENT reserves the right to introduce the data changes without prior notice while improving the fire dampers production.
  • Page 46 KOMFOVENT SIA KOMFOVENT GMBH Bukaišu iela 1, Konrad-Zuse-Str. 2a, LV-1004 Riga, Latvia 42551 Velbert +371 24 664 433 +49 0 2051 605 1180 info.lv@komfovent.com info@komfovent.de KOMFOVENT UAB KOMFOVENT AB Lentvario str. 146, Ögärdesvägen 12A, 25132 Vilnius, Lithuania 433 30 Partille, Sweden...

This manual is also suitable for:

Uvs-hUvs-m

Table of Contents