SystemAir FDS Handbook
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SystemAir FDS Handbook

SystemAir FDS Handbook

Rectangular fire damper
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FDS
Rectangular Fire Damper
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Summary of Contents for SystemAir FDS

  • Page 1 Rectangular Fire Damper Handbook...

  • Page 2: Table Of Contents

    2/106 | Table of Contents Overview ............3 Technical Parameters .
  • Page 3 • Great variety of installations rated up to EI120S • Multiple FDS-EI90S damper installation - up to 4 dampers with a maximum size of 3260 × 2060 mm • Modulated actuator suitable for system balancing - possibility to open the blade at the desired angle.

  • Page 4: Activation Types

    Rectangular fire damper with a maximum fire resistivity of 120 minutes and a single body design. Size range from 100x100 up to 1200x800 mm. • FDS-EI90S Rectangular fire damper with a maximum fire resistivity of 90 minutes. Construction of two sheet metal bodies, conductively connected through a calcium-silicate frame.

  • Page 5: Material Composition

    Fire damper with an activation mechanism with a Belimo or Gruner spring return actuator (24V AC/DC) with electro- thermal fuse 72°C and auxiliary switches for Modulated dampers (possibility to open the blade at the desired angle). For fire dampers in the size H ≥ 160 mm. Not available for FDS-EI90S/EI120S. • GST0 Fire damper with an activation mechanism with a Gruner (GST0) spring return actuator (AC/DC 24 V) with an electro- thermal fuse 72°C and auxiliary switches, with a Gruner supply and communication unit FSC-UFC24-2 (supply through...

  • Page 6: Technical Parameters

    6/106 | Technical Parameters Durability test • 50 cycles/manually operated activation mechanism – with no change of the required properties • 10000 + 100 + 100 cycles/actuator operated activation mechanism – with no change of the required properties • 20 000 cycles/modulated actuator (B24T-SR) – with no change of the required properties Fire testing pressure Underpressure up to 300 Pa Safety position...
  • Page 7 7/106 | Blade tightness (STN EN 1751) Class 3 as standard for all nominal sizes greater than 800x600 mm, For smaller sizes Class 2 as standard and Class 3 on demand. Tightness of the housing (STN EN 1751) Class C as standard Conformity with EC directives 2006/42/EC Machinery Directive 2014/35/EU Low Voltage Directive...
  • Page 8 8/106 | Product parts...
  • Page 9 9/106 | Legend P1 Blade P2 Casing...
  • Page 10 10/106 | P3 Manually operated activation mechanism (H0;H...) P4 Actuator operated activation mechanism (B...;G...) P5 Inspection lid P6 Thermoelectric fuse (BAT72;TA-72) P7 Supply and communication unit (BKN230-24;FS-UFC24-2) P8 Bendable hanger P9 Release and test button P10 Crank P11 Open position P12 Closed position P13 Hexagon bent wrench No.10 (not part of delivery)
  • Page 11 11/106 | Assessed Performance - FDS-3G 19 CE 1396 Systemair Production a.s. Hlavná 371, 900 43 Kalinkovo, Slovakia 1396-CPR-0163, FDS-3G (valid for subgroups: …EX, …KS, …OF) EN 15650 : 2010 Rectangular fire dampers Pass Nominal activation conditions/sensitivity • sensing element load bearing capacity •...
  • Page 12 12/106 | Assessed Performance - FDS-EI90S, FDS-EI120S 19 CE 1396 Systemair Production a.s. Hlavná 371, 900 43 Kalinkovo, Slovakia 1396-CPR-0169, FDS-EI90S, FDS-EI120S (valid for subgroups: …EX) EN 15650 : 2010 Rectangular fire dampers Pass Nominal activation conditions/sensitivity • sensing element load bearing capacity •...

  • Page 13: Diagrams

    The type of activation does not influences the airflow parameter, therefore only one activation type is shown in the diagrams. FDS-3G-... FDS-3G-... Pressure drop & A-weighted sound power level in dB(A) Pressure drop &...
  • Page 14 14/106 | FDS-3G-... FDS-3G-... Pressure drop & A-weighted sound power level in dB(A) Pressure drop & A-weighted sound power level in dB(A) 1000 2000 3000 2000 3000 5000 W: 900, H: 600 W: 900, H: 200 W: 900, H: 300...
  • Page 15 15/106 | FDS-EI90S-... FDS-EI90S-... Pressure drop & A-weighted sound power level in dB(A) Pressure drop & A-weighted sound power level in dB(A) 5000 8000 10000 8000 10000 W: 900, H: 1000 W: 900, H: 950 W: 1200, H: 900 W: 1200, H: 850...
  • Page 16 0,438 0,483 0,492 0,528 0,555 0,573 0,617 0,626 0,662 0,707 0,473 0,521 0,530 0,569 0,597 0,616 0,664 0,674 0,712 0,760 1000 0,462 0,510 0,519 0,557 0,585 0,604 0,652 0,661 0,699 0,747 FDS-3G (L = 325 mm) FDS-EI90S (L = 350 mm) FDS-EI120S (L = 350 mm)
  • Page 17 1,238 1,286 1,333 1,381 1,429 1,477 1,525 1000 0,794 0,842 0,889 0,937 0,984 1,032 1,051 1,079 1,126 1,174 1,221 1,269 1,316 1,364 1,411 1,459 1,506 FDS-3G (L = 325 mm) FDS-EI90S (L = 350 mm) FDS-EI120S (L = 350 mm)

  • Page 18: Dimensions & Weights

    18/106 | Dimensions & Weights Dimensions FDS-3G, 100 x 100 up to 1200 x 800...
  • Page 19 19/106 | FDS-EI90S and FDS-EI120S, up to 1600 x 1000 H (mm) 100 150 175 180 200 250 300 315 350 355 400 450 500 550 560 600 630 650 700 710 750 800 -188 -163 -150 -148 -143 -118 -93...
  • Page 20 37,5 40,1 42,7 43,5 45,5 47,0 48,1 50,8 50,6 53,4 56,2 41,7 44,6 45,5 47,6 50,1 51,7 53,0 53,4 55,7 58,8 1000 43,5 46,5 47,7 49,4 53,0 55,1 55,2 55,3 58,2 61,1 B..., G... FDS-3G (L = 325 mm) + 1,6 FDS-EI90S/FSD-EI120S (L = 350 mm) + 3,3...
  • Page 21 62,8 65,7 68,5 71,4 74,2 77,1 78,5 79,8 82,8 85,7 88,7 91,6 93,6 95,5 100,0 102,8 105,7 B..., G... FDS-3G (L = 325 mm) + 1,6 FDS-EI90S/FSD-EI120S (L = 350 mm) + 1,6 FDS-EI90S/FDS-EI120S (L = 350 mm) + 3,3...

  • Page 22: Ordering Code

    EI120S W - Width Dimension from 100 mm up to 1200 mm (FDS-3G) from 450 mm up to 1600 mm (FDS-EI90S, FDS-EI120S) H - Height Dimension from 100 mm up to 800 mm (FDS-3G) from 200 mm up to 1000 mm (FDS-EI90S, FDS-EI120S)
  • Page 23 Rectangular fire damper, nominal dimensions width × height = 1200 × 800 mm, with open and closed position indication with 230 V contact microswitches. Note: The fire resistivity depends on the installation method. FDS-EI90S, FDS-EI120S FDS-EI120S-1600x1000-B24T Rectangular fire damper with fire resistivity EI120S, nominal dimensions width ×...
  • Page 24 24/106 | NOTES: * An inspection lid cannot be placed on position BR and BL on one damper.** An inspection lid cannot be placed on position TL and TR on one damper.

  • Page 25: Installation Methods

    25/106 | Installation Methods EI 60 (v i ↔ o) S FDS-3G EI 90 (v i ↔ o) S 100 × 100 ..1200 × 800 360° 1 Wet EI 120 (v i ↔ o) S EI 60 (v i ↔...
  • Page 26 5.3. On & Out - ON & OUT of the wall installation rated for EI90S, Using Promatect boards 5.4. On & Out - ON & OUT of the wall installation rated for EI60S, Using Promatect boards 7. Multi - Multiple damper installation rated for EI90S, using a set of FDS-EI90S fire dampers a) - Flexible (plasterboard) wall...
  • Page 27 27/106 | 1. ensure that installation is performed by a trained person. 2. follow the written and depicted instructions provided within Handbook closely. 3. perform damper inspection in accordance with Handbook. 4. check the damper’s functionality as per the chapter “Fire Damper Functionality Check” before you install the fire damper.

  • Page 28: Installation

    EN 13501-2:2007 + A1: 2009 for fire-resistance required for product application. For a protruding wall, the additional layers must be fixed on the steel supporting construction of the wall. EI 60 (v i ↔ o) S FDS-3G EI 90 (v i ↔ o) S 100 × 100 ...
  • Page 29 29/106 | FDS-EI90S EI 90 (v i ↔ o) S W ≤ 1600 & H ≤ 1000 FDS-EI120S 1 Wet EI 120 (v i ↔ o) S W ≤ 1600 & H ≤ 1000 ≤ 1000 × 1000...
  • Page 30 30/106 |...
  • Page 31 31/106 | Legend F1 Screw ≥ 5,5 DIN7981 or suitable wall plug and screw size 6. F2 Plaster/mortar/concrete filling 1 Fire damper (actuator side) 2 Bendable hanger 3 Concrete/masonry/cellular concrete wall or ceiling 4 Flexible (plasterboard) wall 4a 2 layers of plasterboard fireproof plate type F, EN 520 4b Vertical CW –...
  • Page 32 W1 and H1. 2. With FDS-3G dampers it is necessary to install the bendable hangers (2) onto the cover boards using suitable screws or screws with wall plug (F1). With FDS-EI90S dampers it is necessary to install the bendable hangers (2) onto the supporting construction (below the cover boards) using suitable screws or screws with wall plug (F1).
  • Page 33 33/106 |...
  • Page 34 34/106 |...
  • Page 35 35/106 | Legend F1 Screw ≥ 5,5 DIN7981 or suitable wall plug and screw size 6. F3 Mineral wool filling (min. 50 kg/m3) F4 Fire resistive coating, e.g. Promastop-CC/Promat A1 Cover board CBS-FD (accessory) obligatory 1 Fire damper (actuator side) 2 Bendable hanger 3 Concrete/masonry/cellular concrete wall or ceiling 4 Flexible (plasterboard) wall...

  • Page 36: Soft Installation

    5. Applies only to FDS-EI90S, FDS-EI120S damper types: It is necessary to fix the dampers installed in a wall using four steel L-profiles (F7) from above and below. Anchor the profiles to the wall on each end using at least one screw (F1) and self-drilling screws (F8) against the damper with a maximum of 200 mm gaps.
  • Page 37 37/106 | EI 60 (v i ↔ o) S EI 90 (v i ↔ o) S FDS-3G 100 × 100 ... EI 60 (h i ↔ o) S ... 1200 × 800 360° 3 Soft EI 90 (h i ↔ o) S EI 120 (h i ↔...
  • Page 38 38/106 |...
  • Page 39 39/106 |...
  • Page 40 F6 Layer of fire resistive coating (Promastop-CC/Promat) at least 2 mm thick for exposed surfaces. F7 Only for FDS-EI90S, FDS-EI120S dampers: L-profile 60 × 40 × 3 mm, length W + 300 mm or WL + 300 mm F8 Only for FDS-EI90S, FDS-EI120S dampers: Screw 3,9 × max. 13 DIN7504...
  • Page 41 EN 13501-2:2007 + A1: 2009 for fire-resistance required for product application. For a protruding wall, the additional layers must be fixed on the steel supporting construction of the wall. FDS-3G EI 60 (v - i ↔ o) S 100 ×...
  • Page 42 42/106 |...
  • Page 43 43/106 |...
  • Page 44 44/106 | Legend F1 Screw ≥ 5,5 e.g. DIN7981 or suitable wall plug and screw size 6. F17 Foam CFS-F FX/HILTI. 1 Fire damper (actuator side) 2 Bendable hanger 3 Concrete/masonry/cellular concrete wall or ceiling 4 Flexible (plasterboard) wall 4a 2 layers of plasterboard fireproof plate type F, EN 520 4b Vertical CW –...

  • Page 45: Installation Distances

    (F10). 5. Secure the insulation: • for FDS-3G onto the square duct in two 90 mm layers. Using 90 mm (1st layer) and 180 mm (2nd layer) long welding pins (18, 19). • for FDS-EI90S onto the square duct in two 100 mm layers. Using 100 mm (1st layer) and 200 mm (2nd layer) long welding pins (18, 19).
  • Page 46 46/106 | FDS-EI90S EI 90 (v - i ↔ o) S W ≤ 1600 & H ≤ 1000 On, Out...
  • Page 47 47/106 |...
  • Page 48 A3a Insulation front cover; min. thickness 0,9 mm A3b Calcium silicate board 60 × 20 mm A3c Steel frame made from HILTI profile; e.g. MQ31 (for FDS-3G) or tubular profiles 60 × 40 × 3 mm for (FDS-EI90S) 1 Fire damper (actuator side)
  • Page 49 49/106 | b) - Concrete/masonry/cellular concrete (rigid) wall - Vertical wall (5 Rules for hanger placements and duct suspensions depend on the dampers distance from the supporting construction LE (7 The distance P is the distance from the blade axis to the damper flange. The distance depends on the type of damper used.
  • Page 50 200 mm. The distance of 200 mm also applies for distances between the damper and a nearby foreign object crossing the fire- resistive wall. FDS-3G EI 60 (v - i ↔ o) S 100 ×...
  • Page 51 51/106 |...
  • Page 52 52/106 |...
  • Page 53 53/106 | Legend F9 Mineral wool segment (min. 66 kg/m3) - in a wall F10 Layer of fire resistive coating (BSF/ISOVER) at least 2 mm thick for exposed surfaces 1 Fire damper (actuator side) 3 Concrete/masonry/brick/cellular concrete wall or ceiling 4 Flexible (plasterboard) wall 4a 2 layers of plasterboard fireproof plate type F, EN 520 4b Vertical CW –...
  • Page 54 200 mm applies for distances between the damper and a nearby foreign object crossing the fire-resistive wall. EI 60 (v - i ↔ o) S FDS-3G 100 × 100 ..1200 × 800 EI 90 (v - i ↔ o) S...
  • Page 55 55/106 |...
  • Page 56 56/106 |...
  • Page 57 57/106 | Legend F1 Screw ≥ 5,5 DIN7981 or suitable wall plug and screw size 6. F12 Mineral wool segment thickness of 50 mm; min. 150 kg/m3 - in a wall F13 Fire resistive coating; Promat kleber K84/Promat F14 Steel L-profile 25 × 25 × 2 mm F15 Gypsum board thickness of 15 mm;...
  • Page 58 58/106 | 1 Fire damper (actuator side) 3 Concrete/masonry/brick/cellular concrete wall or ceiling 4 Flexible (plasterboard) wall 4a 2 layers of plasterboard fireproof plate type F, EN 520 4b Vertical CW – profiles 4c Horizontal CW – profiles 4d Mineral wool; thickness/cubic density see picture. 20 Steel threaded rod M10 31 Calcium silicate board thickness of 40 mm;...
  • Page 59 EN 13501-2:2007 + A1: 2009 for fire-resistance required for product application. For a protruding wall, the additional layers must be fixed on the steel supporting construction of the wall. FDS-3G EI 60 (v - i ↔ o) S 100 ×...
  • Page 60 60/106 |...
  • Page 61 61/106 |...
  • Page 62 62/106 | Legend F1 Screw ≥ 5,5 DIN7981 or suitable wall plug and screw size 6. F12 Mineral wool segment thickness of 50 mm; min. 150 kg/m3 - in a wall F13 Fire resistive coating; Promat kleber K84/Promat F14 Steel L-profile 25 × 25 × 2 mm F15 Gypsum board thickness of 15 mm;...
  • Page 63 63/106 | 1 Fire damper (actuator side) 3 Concrete/masonry/brick/cellular concrete wall or ceiling 4 Flexible (plasterboard) wall 4a 2 layers of plasterboard fireproof plate type F, EN 520 4b Vertical CW – profiles 4c Horizontal CW – profiles 4d Mineral wool; thickness/cubic density see picture. 20 Steel threaded rod M10 32 Calcium silicate board;...
  • Page 64 FDS-1A damper. 7. Place the second FDS-1B damper onto the L-profiles and press it against the first damper in such a way that the dampers will be touching each other with flanges on both sides, and fasten them with suitable terminals. Attach from the bottom through the L-profile using self-drilling screws (F8) with gaps of a max.
  • Page 65 65/106 | FDS-EI90S EI 90 (v - i ↔ o) S W ≤ 1600 & H ≤ 1000 7 Multi...
  • Page 66 66/106 | Legend F1 Screw ≥ 5,5 DIN7981 or suitable wall plug and screw size 6. F4 Fire resistive coating, e.g. Promastop-CC/Promat F5 Mineral wool segment (min. 150 kg/m3)
  • Page 67 67/106 | F7 L-profile 60 × 40 × 3 mm, length W + 300 mm or WL + 300 mm F8 Screw 3,9 × max. 13 DIN7504 F16 Console 150 × 40 × 3 mm with two 6 mm openings 1 Fire damper (actuator side) 3 Concrete/masonry/brick/cellular concrete wall or ceiling 45 Sheet metal belt 80 ×...

  • Page 68: Electrical Connections

    68/106 | Electrical Connections W (mm) T/PC/A B230T/6,5 VA/BFL230-T B24T/4 VA/BFL24-T B24T-W/4 VA/BFL24-T-ST B24T-SR/6,5 VA/BFL24-T-SR H (mm) B230T/10 VA/ BFN230-T B24T/6 VA/BFN24-T B24T-W/6 VA/BFN24-T-ST B24T-SR/8,5 VA/BFN24-T-SR B230T/11 VA/BF230-T B24T/10 VA/BF24-T B24T-W/10 VA/BF24-T-ST B24T-SR-KR/9,5 VA/BF24-T-SR 1000...
  • Page 69 69/106 | W (mm) T/PC/A B230T/6,5 VA/BFL230-T B24T/4 VA/BFL24-T B24T-W/4 VA/BFL24-T-ST B24T-SR/6,5 VA/BFL24-T-SR H (mm) B230T/10 VA/BFN230-T B24T/6 VA/BFN24-T B24T-W/6 VA/BFN24-T-ST B24T-SR/8,5 VA/BFN24-T-SR B230T/11 VA/BF230-T B24T/10 VA/BF24-T B24T-W/10 VA/BF24-T-ST B24T-SR-KR/9,5 VA/BF24-T-SR 1000...
  • Page 70 70/106 | W (mm) T/PC/A G230T/9,5 VA/340TA-230-05... G24T/9 VA/340TA-024-05... G24T-W/9 VA/340TA-024-05...ST01 GST0/11 VA/340TA-024-05...ST01 + fs-UFC24-2 G24T-SR/7,5 VA/340CTA-024-05... H (mm) G230T/11,5 VA/360TA-230-12... G24T/7 VA/360TA-024-12... G24T-W/7 VA/360TA-024-12...ST01 GST0/9 VA/360TA-024-12...ST01 + fs-UFC24-2 1000 G24T-SR/8 VA/360CTA-024-12...
  • Page 71 71/106 | W (mm) T/PC/A G230T/9,5 VA/340TA-230-05... G24T/9 VA/340TA-024-05... G24T-W/9 VA/340TA-024-05...ST01 GST0/11 VA/340TA-024-05...ST01 + fs-UFC24-2 G24T-SR/7,5 VA/340CTA-024-05... H (mm) G230T/11,5 VA/360TA-230-12... G24T/7 VA/360TA-024-12... G24T-W/7 VA/360TA-024-12...ST01 GST0/9 VA/360TA-024-12...ST01 + fs-UFC24-2 G24T-SR/8 VA/360CTA-024-12... 1000 NOTE: T/PC/A - Activation Type / Power Consumption / Actuator Type of activation H0 This type of activation mechanism does not have any electrical equipment.

  • Page 72: Electrical Parameters

    72/106 | Type of activation H2 IMPORTANT: Danger of electric shock! Switch off the power supply before working on any electrical equipment. Allow only qualified electricians to work on the electrical system. Microswitch:Power Supply: AC 125/250 V or DC 12/24 V Electric Parameters: 3A NOTES: •...
  • Page 73 73/106 | Legend 1 Grey cable colour 2 Orange cable colour...
  • Page 74 74/106 | 3 Pink cable colour 4 White cable colour 5 Red cable colour 6 Brown cable colour (Do not use for type of activation H2) X:7 Blue cable colour (Do not use for type of activation H2)
  • Page 75 75/106 | Type of activation H5-2 IMPORTANT: Danger of electric shock! Switch off the power supply before working on any electrical equipment. Allow only qualified electricians to work on the electrical system. Microswitch: Power Supply: AC 125/250 V or DC 12/24 V Electric Parameters: 3A Impulse Electromagnet: Power Supply: AC (50/60 Hz)/DC 24 V...
  • Page 76 76/106 | Legend 1 Grey cable colour 2 Orange cable colour 3 Pink cable colour 4 White cable colour 5 Red cable colour 6 Brown cable colour X:7 Blue cable colour...
  • Page 77 77/106 | Type of activation H6-2 IMPORTANT: Danger of electric shock! Switch off the power supply before working on any electrical equipment. Allow only qualified electricians to work on the electrical system. Microswitch: Power Supply: AC 125/250 V or DC 12/24 V Electric Parameters: 3A Impulse Electromagnet: Power Supply: AC 230 V, 50/60 Hz...
  • Page 78 78/106 | Legend 1 Grey cable colour 2 Orange cable colour 3 Pink cable colour 4 White cable colour 5 Red cable colour 6 Brown cable colour X:7 Blue cable colour...
  • Page 79 79/106 | Type of activation B230T IMPORTANT: Danger of electric shock! Switch off the power supply before working on any electrical equipment. Allow only qualified electricians to work on the electrical system. Actuator power supply: AC 230 V, 50/60 Hz NOTES: •...
  • Page 80 80/106 | S2 Red cable colour S3 White cable colour S4 Orange cable colour S5 Pink cable colour S6 Grey cable colour Tf Thermal fuse...
  • Page 81 81/106 | Type of activation G230T IMPORTANT: Danger of electric shock! Switch off the power supply before working on any electrical equipment. Allow only qualified electricians to work on the electrical system. Actuator power supply: AC 230 V, 50/60 Hz NOTES: •...
  • Page 82 82/106 | S3 White cable colour S4 Orange cable colour S5 Pink cable colour S6 Grey cable colour Tf Thermal fuse...
  • Page 83 83/106 | Type of activation B24T IMPORTANT: Danger of electric shock! Switch off the power supply before working on any electrical equipment. Allow only qualified electricians to work on the electrical system. Actuator power supply: AC (50/60 Hz)/DC 24 V NOTES: •...
  • Page 84 84/106 | S3 White cable colour (white for BF24-T) S4 Orange cable colour (white for BF24-T) S5 Pink cable colour (white for BF24-T) S6 Grey cable colour (white for BF24-T) Tf Thermal fuse...
  • Page 85 85/106 | Type of activation G24T IMPORTANT: Danger of electric shock! Switch off the power supply before working on any electrical equipment. Allow only qualified electricians to work on the electrical system. Actuator power supply: AC (50/60 Hz)/DC 24 V NOTES: •...
  • Page 86 86/106 | S3 White cable colour S4 Orange cable colour S5 Pink cable colour S6 Grey cable colour Tf Thermal fuse...
  • Page 87 87/106 | Type of activation B24T-W IMPORTANT: Danger of electric shock! Switch off the power supply before working on any electrical equipment. Allow only qualified electricians to work on the electrical system. This type of activation is with provided cable connectors for the supply and communication unit (communication unit not part of the mechanism).
  • Page 88 88/106 | S1 Violet cable colour (white for BF24-T) in connector 2 S2 Red cable colour (white for BF24-T) in connector 2 S3 White cable colour (white for BF24-T) in connector 2 S4 Orange cable colour (white for BF24-T) in connector 2 S5 Pink cable colour (white for BF24-T) in connector 2 S6 Grey cable colour (white for BF24-T) in connector 2 Tf Thermal fuse...
  • Page 89 89/106 | Type of activation G24T-W IMPORTANT: Danger of electric shock! Switch off the power supply before working on any electrical equipment. Allow only qualified electricians to work on the electrical system. This type of activation is with provided cable connectors for the supply and communication unit (communication unit not part of the mechanism).
  • Page 90 90/106 | S2 Red cable colour (white for BF24-T) in connector 2 S3 White cable colour (white for BF24-T) in connector 2 S4 Orange cable colour (white for BF24-T) in connector 2 S5 Pink cable colour (white for BF24-T) in connector 2 S6 Grey cable colour (white for BF24-T) in connector 2 Tf Thermal fuse...
  • Page 91 91/106 | Type of activation GST0 IMPORTANT: Risk of electric shock! Switch off the power supply before working on any electrical equipment. Only qualified electricians are allowed to work on the electrical system. This type of activation is with a Gruner supply and communication unit fs-UFC24-2 (other communication units on demand).
  • Page 92 92/106 | Legend A1, A2 Analog Application; Digital input for manual override can be selected via bus as „Normally Open“ (= standard open) or „Normally Closed“ (= standard closed) Default: „Normally Open“ B Position of line termination 120 ohm if FS-UFC24-2 is last Modbus or BACnet device in line C RS-485 Coms;...
  • Page 93 93/106 | P Main power 24 V AC/DC; Daisy chain from and to other FS-UFC24-2 So Contact open Sc Contact closed...
  • Page 94 94/106 | Type of activation BST1 IMPORTANT: Danger of electric shock! Parallel circuits, i.e. a smoke detector on multiple slave devices are not allowed! Switch off the power supply before working on any electrical equipment. Allow only qualified electricians to work on the electrical system. Actuator power supply via fitted communication unit: DC 24 V NOTES: •...
  • Page 95 95/106 | T - Test button: This allows the simple function test on site of the damper. The button operation causes an error message at the control device which must be reset. X2 - 2-pin spring terminal: 1/2 - connection for SLC two-wire line, wires interchangeable. Maximum cable lengths can be calculated with the SLC Planning Tool.
  • Page 96 96/106 | Type of activation BST2 IMPORTANT: Danger of electric shock! Switch off the power supply before working on any electrical equipment. Allow only qualified electricians to work on the electrical system. Actuator power supply via fitted communication unit: DC 24 V NOTES: •...
  • Page 97 97/106 | 5 - Parametrization: DIL switch • A1:Baud rate • A2:Parity • A3: Termination (on with 150 Ω) • A4: Bus: BACnet (ON) or Modbus (OFF) • B:Modbus address 6 - LEDs status indication of actuator LED colour| LED state | Status Green | ON | Damper open Green | Blinks | Damper is opening Yellow | ON | Damper closed...
  • Page 98 98/106 | Type of activation BST10 IMPORTANT: Danger of electric shock! The BKN230-24-PL may only be used with a designated master (e.g. BKS64-PL). Switch off the power supply before working on any electrical equipment. Allow only qualified electricians to work on the electrical system. Actuator power supply via fitted communication unit: DC 24 V NOTES: •...
  • Page 99 99/106 | Type of activation B24T-SR IMPORTANT: Danger of electric shock! Switch off the power supply before working on any electrical equipment. Allow only qualified electricians to work on the electrical system. Actuator power supply: AC (50/60 Hz)/DC 24 V NOTES: •...
  • Page 100 100/106 | S6 Grey cable colour Tf Thermal fuse...
  • Page 101 101/106 | Type of activation G24T-SR IMPORTANT: Danger of electric shock! Switch off the power supply before working on any electrical equipment. Allow only qualified electricians to work on the electrical system. Actuator power supply: AC (50/60 Hz)/DC 24 V NOTES: •...
  • Page 102 102/106 | S6 Grey cable colour Tf Thermal fuse...

  • Page 103: Operation Manual

    103/106 | Operation Manual Warning To avoid injury, make sure to wear gloves and keep the blades movement area clear while manipulating with the damper. Fire Damper Functionality Check Manually Operated Activation Mechanism 1. Open the damper - turn the red crank (P10) using an Allen bent wrench No. 10 (P13). Turn the red crank so that the indicator arrow is pointing to the “OPEN“...
  • Page 104 104/106 | Damper Inspection The activation mechanism keeps the dampers on stand-by during their entire life cycle in accordance with this manual issued by the manufacturer. It is not permitted to alter the dampers in any way nor perform any changes to their structure without the manufacturer’s consent.
  • Page 105 105/106 | Supplement Any deviations from the technical specifications contained in SystemairDESIGN and the terms should be discussed with the manufacturer. We reserve the right to make any changes to the product without prior notice, provided that these changes do not affect the quality of the product and the required parameters.
  • Page 106 Systemair DESIGN • 2024-11-22 • Handbook_FDS_en-GB • db0:Working, db1:Working, db2:Working • Original instructions...

This manual is also suitable for:

Fds-3gFds-ei90sFds-ei120s

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