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Mandik FDMQ Manual

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TPM 103/14
Version 2023-07-27
FDMQ
Fire damper
Technical Documentation
Installation, Commissioning, Operation, Maintenance and Service Manual
www.mandik.com
MANDÍK, a. s. • Dobříšská 550 • 267 24 Hostomice • Czech Republic • Tel.: +420 311 706 742 • E-Mail: mandik@mandik.cz

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  • Page 1 TPM 103/14 Version 2023-07-27 FDMQ Fire damper Technical Documentation Installation, Commissioning, Operation, Maintenance and Service Manual www.mandik.com MANDÍK, a. s. • Dobříšská 550 • 267 24 Hostomice • Czech Republic • Tel.: +420 311 706 742 • E-Mail: mandik@mandik.cz...

  • Page 2: Table Of Contents

    TPM 103/14 These technical specifications state a row of manufactured sizes and models of fire dampers FDMQ It is valid for production, designing, ordering, delivery, maintenance and operation. CONTENT I. GENERAL................3 IX. ASSEMBLY, ATTENDANCE AND MAINTENANCE...86 Description..............3 Entry into service and revisions........90 II.

  • Page 3: General

    FDMQ with spring return actuator FDMQ with manual control Damper characteristics CE certified acc. to EN 15650 ■...

  • Page 4: Design

    Cables are connected directly to limit switches. ■ ■ with two limit switches signaling of the damper blade Limit switch detail → see page 5 ■ position "CLOSED" and "OPEN". Limit switch Limit switch “OPEN” “CLOSED” Design .80 Page 4 Fire damper - FDMQ Version 2023-07-27...
  • Page 5 Class of protection IP 67 CUT-OFF if the arm is moving … connect wire 1+2 ■ Working temperature -25°C … +120°C SWITCH-ON if the arm is moving … connect wire 1+4 ■ Version 2023-07-27 Fire damper - FDMQ Page 5...

  • Page 6: Design With Spring Return Actuator

    "OPEN" to the position "CLOSED" takes maximum 20 sec. Signalisation of damper blade position "OPEN" and ■ "CLOSE" is provided by two microswitches. Thermoelectric activation device BAT Spring return actuator Design .40 and .50 Page 6 Fire damper - FDMQ Version 2023-07-27...
  • Page 7 1 m, 2 x 0,75 mm² (BFL 2xx-T-ST) with 3-pin plug-in connectors - auxiliary switch cable 1 m, 6 x 0,75 mm² (BFL 2xx-T-ST) with 6-pin plug-in connectors duct outside temperature +72°C Response temperature thermal fuse duct inside temperature +72°C Version 2023-07-27 Fire damper - FDMQ Page 7...
  • Page 8 1 m, 2 x 0,75 mm² (BFN 2xx-T-ST) with 3-pin plug-in connectors - auxiliary switch cable 1 m, 6 x 0,75 mm² (BFN 2xx-T-ST) with 6-pin plug-in connectors duct outside temperature +72°C Response temperature thermal fuse duct inside temperature +72°C Page 8 Fire damper - FDMQ Version 2023-07-27...
  • Page 9 1 m, 2 x 0,75 mm² (BF 2xx-TN-ST) with 3-pin plug-in connectors - auxiliary switch cable 1 m, 6 x 0,75 mm² (BF 2xx-TN-ST) with 6-pin plug-in connectors duct outside temperature +72°C Response temperature thermal fuse duct inside temperature +72°C Version 2023-07-27 Fire damper - FDMQ Page 9...
  • Page 10 Max. 95% RH, non-condensing Connection supply Cable 1 m, 2 x 0.5 mm², Betaflam cable heatresistant up to 145°C Duct inside temperature +72 (95/120/140)°C Response temperature thermal fuse Duct outside temperature +72 (95/120/140)°C Page 10 Fire damper - FDMQ Version 2023-07-27...
  • Page 11 -20°C … +50°C Non-operating temperature -40°C … +80°C Connection - net cable 0,9 m with EURO plug type 26 - motor 6-pole connector, 3-pole connector - terminal board screw terminals for cable 2x1,5 mm² Version 2023-07-27 Fire damper - FDMQ Page 11...

  • Page 12: Design With The Communication And Supply Device

    -20°C … +50°C Non-operating temperature -40°C … +80°C Connection - net cable 0,9 m with EURO plug type 26 - motor 6-pole connector, 3-pole connector - terminal board screw terminals for cable 2x1,5 mm² Page 12 Fire damper - FDMQ Version 2023-07-27...
  • Page 13 -20°C … +50°C Non-operating temperature -40°C … +80°C Connection - net cable 0,9 m with EURO plug type 26 - motor 6-pole connector, 3-pole connector - terminal board screw terminals for cable 2x1,5 mm² Version 2023-07-27 Fire damper - FDMQ Page 13...
  • Page 14 -20°C … +50°C Non-operating temperature -40°C … +80°C Connection - net cable 0,9 m with EURO plug type 26 - motor 6-pole connector, 3-pole connector - terminal board screw terminals for cable 2x1,5 mm² Page 14 Fire damper - FDMQ Version 2023-07-27...
  • Page 15 1 m with EURO plug - motor (BF ...-Top) 4-pole connector - net MP screw terminals 2-pole - actuating mechanism (variable) screw terminals 2-pole - Top-Line PC-Tool (via ZIP-RS232) 3-pole connector Version 2023-07-27 Fire damper - FDMQ Page 15...
  • Page 16 Cabel 1m, connected to terminals 1, 2 and 4 - motor Actuator connected on the terminals 2 and 5 - communication and supply device BKN Cabel 1m, connected to terminals 1, 2, 4 and 5 Page 16 Fire damper - FDMQ Version 2023-07-27...

  • Page 17: Communication And Control Device Bks 24-1B And Bks 24-9A

    5 VA Protection Class Degree of protection IP 30 Ambient temperature 0°C … +50°C 11-pole connector ZSO-11, it is not part of BKS24-1B, Connection ZSO-11 is 11-pole screw terminal 11 x 1,5 mm Version 2023-07-27 Fire damper - FDMQ Page 17...
  • Page 18 Communication and control device BKS 24-9A Nominal voltage AC 24 V 50/60Hz Power consumption 3,5 W Dimensioning 5,5 VA Protection Class Degree of protection IP 30 Ambient temperature 0°C … +50°C Connection terminal 2 x 1,5 mm Page 18 Fire damper - FDMQ Version 2023-07-27...

  • Page 19: Dimensions

    B - 10 Damper casing Manual control Damper blade Inspection opening cover Sensor sticker Hole for camera FDMQ with spring return actuator B - 10 X=72 mm (BFL) X=76 mm (BFN) X=83 mm (BF) Damper casing Spring return actuator Damper blade...
  • Page 20 Flange of a damper - INSTALLATION SIDE 30 mm wide flanges are fitted Values "a" and "c" has to be respected when projecting with oval holes in the corners following air-conditioning duct. Page 20 Fire damper - FDMQ Version 2023-07-27...

  • Page 21: Technical Parameters

    33,5 14,5 0,0472 223,5 0,0989 48,5 15,5 0,0548 Sizes in increments of 5 mm can be manufactured on request. * For designs with BKN a weight of 0.5 kg must be added. Version 2023-07-27 Fire damper - FDMQ Page 21...
  • Page 22 26,5 0,1712 0,1063 43,5 258,5 0,1842 19,5 0,1233 Sizes in increments of 5 mm can be manufactured on request. * For designs with BKN a weight of 0.5 kg must be added. Page 22 Fire damper - FDMQ Version 2023-07-27...
  • Page 23 27,5 30,5 0,2329 93,5 308,5 0,3859 158,5 0,2632 Sizes in increments of 5 mm can be manufactured on request. * For designs with BKN a weight of 0.5 kg must be added. Version 2023-07-27 Fire damper - FDMQ Page 23...
  • Page 24 21,5 0,0788 188,5 0,3836 22,5 0,0925 208,5 0,4146 Sizes in increments of 5 mm can be manufactured on request. * For designs with BKN a weight of 0.5 kg must be added. Page 24 Fire damper - FDMQ Version 2023-07-27...
  • Page 25 0,9419 36,5 0,2526 93,5 308,5 71,5 74,5 1,0106 Sizes in increments of 5 mm can be manufactured on request. * For designs with BKN a weight of 0.5 kg must be added. Version 2023-07-27 Fire damper - FDMQ Page 25...
  • Page 26 1,0104 133,5 0,5679 93,5 308,5 75,5 78,5 1,0841 Sizes in increments of 5 mm can be manufactured on request. * For designs with BKN a weight of 0.5 kg must be added. Page 26 Fire damper - FDMQ Version 2023-07-27...

  • Page 27: Installation

    X = recommended min. distance for manual control ≥ 250 mm Y = min. distance for actuator ≥ 200 mm acc. to EN 1366-2 Y = recommended min. distance for manual control ≥ 250 mm Version 2023-07-27 Fire damper - FDMQ Page 27...
  • Page 28 Solid ceiling construction made e.g. of normal ■ NOTE: For lower fire resistance than EIS 90, VRM-Q concrete or pourous concrete, with minimum reinforcement frame is not necessary! thickness according to EN 1366-2. Page 28 Fire damper - FDMQ Version 2023-07-27...

  • Page 29: Statement Of Installations

    Concreting - Installation frame E4 Installation frame outside solid EI 90 (h i↔o) S 125 - Aerated ceiling construction Insulation from fire-resistant boards - mortar or gypsum - installation frame R6 concrete Version 2023-07-27 Fire damper - FDMQ Page 29...

  • Page 30: In Solid Wall Construction

    EIS 90 For connection of following duct → see page 80 ■ ≥ 100 FDMQ Solid wall construction Mortar or gypsum Profile with threaded rod → see pages 76 to 79 Duct Page 30 Fire damper - FDMQ Version 2023-07-27...
  • Page 31 The gap between the damper and construction is filled with mortar 10 Insulation board made of mineral wool, min. density 66 kg/m³ ■ or gypsum (e.g. ISOVER Ultimate Protect SLAB 4), th. 60 mm Version 2023-07-27 Fire damper - FDMQ Page 31...
  • Page 32 Fire stop coating - th. 1 mm (HILTI CFS-CT...) - coating is overcoated on the support construction and on the damper casing/duct Fire-resistant mastic - (HILTI CFS-S ACR...) fill the gap from both sides of the fire separation construction and around the perimeter of penetration and damper casing Page 32 Fire damper - FDMQ Version 2023-07-27...
  • Page 33 Fire-resistant board - min. th. 15 mm, min. density 870 kg/m (e.g. PROMATECT-H) Screw 4x50 mm - screws must be fixed in the wall construction, use steel anchors if necessary Profile with threaded rod → see pages 76 to 79 Duct Version 2023-07-27 Fire damper - FDMQ Page 33...
  • Page 34 (e.g. Promat K84 or equivalent) to the construction and damper casing ≥ 100 ⑤ ≥ 150 FDMQ Solid wall construction Solid ceiling construction Mortar or gypsum Mineral wool board - min. density 140 kg/m (e.g. PROMAPYR-T150, ROCKWOOL HARDROCK / STEPROCK HD) Duct Page 34 Fire damper - FDMQ Version 2023-07-27...

  • Page 35: Installation Outside Solid Wall Constrution

    Standard air duct, made of galvanized sheet metal min. thickness 0,8 mm ISOVER Protect BSK glue - apply on the insulation and fix it to the fire separation construction Profile with threaded rod → see pages 76 to 79 Version 2023-07-27 Fire damper - FDMQ Page 35...
  • Page 36 Fire stop coating - th. 1 mm (HILTI CFS-CT...) - coating is overcoated on the support construction and on the damper casing/duct Fire-resistant mastic - (HILTI CFS-S ACR...) fill the gap from both sides of the fire separation construction and around the perimeter of penetration and damper casing Page 36 Fire damper - FDMQ Version 2023-07-27...
  • Page 37 Screw 4x50 mm - screws must be fixed in the wall construction, use steel separation construction anchors if necessary Profile with threaded rod → see pages 76 to 79 VRM-Q → see page 88 Version 2023-07-27 Fire damper - FDMQ Page 37...

  • Page 38: In Gypsum Wall Construction

    EIS 90 For connection of following duct → see page 80 ■ ≥ 100 FDMQ Gypsum wall construction Mortar or gypsum Profile with threaded rod → see pages 76 to 79 Duct Page 38 Fire damper - FDMQ Version 2023-07-27...
  • Page 39 The gap between the damper and construction is filled with mortar 10 Insulation board made of mineral wool, min. density 66 kg/m³ ■ or gypsum (e.g. ISOVER Ultimate Protect SLAB 4), th. 60 mm Version 2023-07-27 Fire damper - FDMQ Page 39...
  • Page 40 Fire stop coating - th. 1 mm (HILTI CFS-CT...) - coating is overcoated on the support construction and on the damper casing/duct Fire-resistant mastic - (HILTI CFS-S ACR...) fill the gap from both sides of the fire separation construction and around the perimeter of penetration and damper casing Page 40 Fire damper - FDMQ Version 2023-07-27...
  • Page 41 Fire-resistant board - min. th. 15 mm, min. density 870 kg/m (e.g. PROMATECT-H) Screw 4x50 mm - screws must be fixed in the wall construction, use steel anchors if necessary Profile with threaded rod → see pages 76 to 79 Duct Version 2023-07-27 Fire damper - FDMQ Page 41...
  • Page 42 (e.g. Promat K84 or equivalent) to the construction and damper casing ≥ 100 ⑤ ≥ 150 FDMQ Gypsum wall construction Solid ceiling construction Mortar or gypsum Mineral wool board - min. density 140 kg/m (e.g. PROMAPYR-T150, ROCKWOOL HARDROCK / STEPROCK HD) Duct Page 42 Fire damper - FDMQ Version 2023-07-27...

  • Page 43: Installation Outside Gypsum Wall Constrution

    Standard air duct, made of galvanized sheet metal min. thickness 0,8 mm ISOVER Protect BSK glue - apply on the insulation and fix it to the fire separation construction Profile with threaded rod → see pages 76 to 79 Version 2023-07-27 Fire damper - FDMQ Page 43...
  • Page 44 Fire stop coating - th. 1 mm (HILTI CFS-CT...) - coating is overcoated on the support construction and on the damper casing/duct Fire-resistant mastic - (HILTI CFS-S ACR...) fill the gap from both sides of the fire separation construction and around the perimeter of penetration and damper casing Page 44 Fire damper - FDMQ Version 2023-07-27...
  • Page 45 Screw 4x50 mm - screws must be fixed in the wall construction, use steel separation construction anchors if necessary Profile with threaded rod → see pages 76 to 79 VRM-Q → see page 88 Version 2023-07-27 Fire damper - FDMQ Page 45...

  • Page 46: Installation In Sandwich Wall Construction

    Fire stop coating - th. 1 mm (HILTI CFS-CT...) - coating is overcoated on the support construction and on the damper casing/duct Fire-resistant mastic - (HILTI CFS-S ACR...) fill the gap from both sides of the fire separation construction and around the perimeter of penetration and damper casing Page 46 Fire damper - FDMQ Version 2023-07-27...

  • Page 47: Shaft Walls

    Assembly without support structure Rigips solution is shown here as an example. Alternatively it is possible to apply the ■ solution from Knauf or Promat. In such a case follow the instructions of the producer. Version 2023-07-27 Fire damper - FDMQ Page 47...
  • Page 48 Steel U-profile Rigips R-UW 50 or Rigips R-CW 50 Screw Rigips Ridurit TX 3,5x35 mm Additional fire-resistant board tl. 20 mm Rigips Glasroc F Ridurit Profile with threaded rod → see pages 76 to 79 Duct Page 48 Fire damper - FDMQ Version 2023-07-27...
  • Page 49 B ≤ 500 A ≤ 500 Profile with threaded rod → see pages 76 to 79 500 < B ≤ 800 500 < A ≤ 1000 Duct 1000 < A ≤ 1500 Version 2023-07-27 Fire damper - FDMQ Page 49...

  • Page 50: In Solid Ceiling Construction

    → see page 80 ■ FDMQ Solid ceiling construction Mortar or gypsum Profile with threaded rod → see pages 76 to 79 * min. 110 mm - Concrete Duct min. 125 mm - Aerated concrete Page 50 Fire damper - FDMQ Version 2023-07-27...
  • Page 51 U-profile type 1 Screw TEX 4,8x18 mm (pitch ≤ 200 mm) Sealing 10 Insulation board made of mineral wool, min. density 66 kg/m³ (e.g. ISOVER Ultimate Protect SLAB 4), th. 60 mm Version 2023-07-27 Fire damper - FDMQ Page 51...
  • Page 52 Fire stop coating - th. 1 mm (HILTI CFS-CT...) - coating is overcoated on the support construction and on the damper casing/duct Fire-resistant mastic - (HILTI CFS-S ACR...) fill the gap from both sides of the fire separation construction and around the perimeter of penetration and damper casing Page 52 Fire damper - FDMQ Version 2023-07-27...
  • Page 53 Fire-resistant board - min. th. 15 mm, min. density 870 kg/m (e.g. PROMATECT-H) Screw 4x50 mm - screws must be fixed in the wall construction, use steel anchors if necessary Profile with threaded rod → see pages 76 to 79 Duct Version 2023-07-27 Fire damper - FDMQ Page 53...

  • Page 54: Outside Solid Ceiling Construction

    Duct penetration insulation collar - th. 60 mm (System ROCKWOOL Conlit Profile with threaded rod → see pages 76 to 79 Ductrock 90) - glued (pos. 12) and fixed with screws to the wall construction Page 54 Fire damper - FDMQ Version 2023-07-27...
  • Page 55 Rebar - steel rod Ø 6 mm, mesh hole 100 mm Standard air duct, made of galvanized sheet metal min. * min. 110 mm - Concrete thickness 0,8 mm min. 125 mm - Aerated concrete Version 2023-07-27 Fire damper - FDMQ Page 55...

  • Page 56: Installation Frames

    ≥ 110/125 – Installation frame E1 Installation frame E2 Installation frame E3 Installation frame E4 Installation frame E5 Installation frame E6 Installation frame can be installed on the damper or delivered separately ■ Page 56 Fire damper - FDMQ Version 2023-07-27...

  • Page 57: Installation Frame E1

    Solid wall/gypsum wall th. 100 mm or solid ceiling th. 110 mm Material: ■ Installation frame - cement-lime boards ■ Fasteners - galvanized steel ■ Installation frame E1 A+124 A+104 Version 2023-07-27 Fire damper - FDMQ Page 57...
  • Page 58 B ≤ 500 A ≤ 500 Profile with threaded rod → see pages 76 to 79 500 < B ≤ 800 500 < A ≤ 1000 Solid wall construction 1000 < A ≤ 1500 Page 58 Fire damper - FDMQ Version 2023-07-27...
  • Page 59 B ≤ 500 A ≤ 500 Profile with threaded rod → see pages 76 to 79 500 < B ≤ 800 500 < A ≤ 1000 Gypsum wall construction 1000 < A ≤ 1500 Version 2023-07-27 Fire damper - FDMQ Page 59...
  • Page 60 B ≤ 500 A ≤ 500 Profile with threaded rod → see pages 76 to 79 500 < B ≤ 800 500 < A ≤ 1000 Solid ceiling construction 1000 < A ≤ 1500 Page 60 Fire damper - FDMQ Version 2023-07-27...

  • Page 61: Installation Frame E2

    Solid wall th. 100 mm or solid ceiling th. 110 mm Material: ■ Installation frame - cement-lime boards ■ Fasteners - galvanized steel ■ Installation frame E2 A+108 Version 2023-07-27 Fire damper - FDMQ Page 61...
  • Page 62 ≥ 100 FDMQ Installation frame Mounting of the damper to the frame (delivered with frame) Duct Profile with threaded rod → see pages 76 to 79 Solid wall construction Mortar or gypsum Page 62 Fire damper - FDMQ Version 2023-07-27...
  • Page 63 Mounting of the damper to the frame (delivered with frame) Duct Profile with threaded rod → see pages 76 to 79 Solid ceiling construction * min. 110 mm - Concrete Mortar or gypsum min. 125 mm - Aerated concrete Version 2023-07-27 Fire damper - FDMQ Page 63...

  • Page 64: Installation Frame E3

    Gypsum wall th. 100 mm Material: ■ Installation frame - cement-lime boards and galvanized steel ■ ■ Fasteners - galvanized steel Installation frame E3 A+112 A+102 Page 64 Fire damper - FDMQ Version 2023-07-27...
  • Page 65 B ≤ 500 A ≤ 500 Profile with threaded rod → see pages 76 to 79 500 < B ≤ 800 500 < A ≤ 1000 Gypsum wall construction 1000 < A ≤ 1500 Version 2023-07-27 Fire damper - FDMQ Page 65...

  • Page 66: Installation Frame E4

    Installation frame is equipped with an intumescent sealing on the inside. This sealing fills the gap between the damper ■ casing and frame in the event of a fire Material: ■ Installation frame - cement-lime boards ■ Fasteners - galvanized steel ■ Installation frame E4 A+165 Ø Page 66 Fire damper - FDMQ Version 2023-07-27...
  • Page 67 Profile with threaded rod → see pages 76 to 79 Solid wall construction Holes for fixing the frame with threaded rods or steel anchors (material for fixing the frame is not included) Version 2023-07-27 Fire damper - FDMQ Page 67...
  • Page 68 Solid ceiling construction Holes for fixing the frame with threaded rods or steel anchors * min. 110 mm - Concrete (material for fixing the frame is not included) min. 125 mm - Aerated concrete Page 68 Fire damper - FDMQ Version 2023-07-27...
  • Page 69 Rebar - steel rod Ø 6 mm, mesh hole 100 mm Holes for fixing the frame with threaded rods or steel anchors (frame * min. 110 mm - Concrete fixing material not included) min. 125 mm - Aerated concrete Version 2023-07-27 Fire damper - FDMQ Page 69...

  • Page 70: Installation Frame E5

    Position of the damper can be directly on the ceiling or at a distance of max. 80 mm from the ceiling ■ Material: ■ Installation frame - cement-lime boards and galvanized steel ■ Fasteners - galvanized steel ■ Installation frame E5 A+104 A+208 (from promaseal) Page 70 Fire damper - FDMQ Version 2023-07-27...
  • Page 71 B + 224 + X A + 208 + (2 x F) X = ceiling movement = 10 to 40 mm ■ F = gap between frame (promaseal) and profile = 2 to 5 mm ■ Version 2023-07-27 Fire damper - FDMQ Page 71...
  • Page 72 X = ceiling movement = 10 to 40 mm Y = distance of frame from ceiling max. 80 mm ■ F = gap between frame (promaseal) and profile = 2 to 5 mm ■ Page 72 Fire damper - FDMQ Version 2023-07-27...

  • Page 73: Installation Frame E6

    Installation frame is equipped with an intumescent sealing on the inside. This sealing fills the gap between the damper ■ casing and frame in the event of a fire Material: ■ Installation frame - cement-lime boards ■ Fasteners - galvanized steel ■ Installation frame E6 A+124 A+104 Version 2023-07-27 Fire damper - FDMQ Page 73...
  • Page 74 Additional board made of cement-lime board - min. thickness 40 mm, min. density 450 kg/m³ (e.g. PROMATECT-L). Apply HILTI CFS-S ACR Mortar or gypsum mastic at the entire area and secure it with screws 4x80 mm Page 74 Fire damper - FDMQ Version 2023-07-27...
  • Page 75 Additional board made of cement-lime board - min. thickness 40 mm, min. density 450 kg/m³ (e.g. PROMATECT-L). Apply HILTI CFS-S ACR Mortar or gypsum mastic at the entire area and secure it with screws 4x80 mm Version 2023-07-27 Fire damper - FDMQ Page 75...

  • Page 76: Suspension Systems

    Washer for M8 - M20 Coupling Nut M8 - M20 Anchor Hinge plate - min. thickness 10 mm Concrete screw tested for fire resistance R30-R90, max. Tension up to 0.75 KN (length 35 mm) Page 76 Fire damper - FDMQ Version 2023-07-27...
  • Page 77 Bored plate HILTI MQZ-L or equivalent Washer for M8 - M20 Dimension elements of the suspension system ■ acc. to the weight of the damper → see page 76 Nut M8 - M20 Version 2023-07-27 Fire damper - FDMQ Page 77...
  • Page 78 TPM 103/14 Example of fixing FDMQ to the wall ceiling In solid wall construction In gypsum wall construction Solid wall construction Gypsum wall construction FDMQ Duct Penetration Profile with threaded rod → see page 77 Fixing element/steel bracket for fixing the damper to the wall (optional accessories from MANDÍK, a.s.
  • Page 79 TPM 103/14 Example of fixing FDMQ to the ceiling In solid ceiling construction Solid ceiling construction FDMQ Duct Penetration Profile with threaded rod → see page 77 Fixing element/steel bracket for fixing the damper to the wall (optional accessories from MANDÍK, a.s. or sheet metal min.

  • Page 80: Example Of Duct Connection

    Extension piece (if required) Damping pad Steel clamp min. screw M8 Screw assembly M8 (screw M8x20 mm, 2 pcs toothed lock washer M8, nut M8) * Sealing Toothed lock washer M8 Protective bonding conductor Page 80 Fire damper - FDMQ Version 2023-07-27...

  • Page 81: Technical Data

    ρ [kg/m air density ξ coefficient of local pressure loss for the nominal damper section → see page 82 Determination of pressure loss by using diagram ρ = 1,2 kg/m Version 2023-07-27 Fire damper - FDMQ Page 81...
  • Page 82 0,199 0,195 0,193 0,191 0,189 0,187 0,205 0,202 0,200 0,199 0,198 0,197 0,195 0,191 0,187 0,184 0,182 0,180 0,178 0,200 0,198 0,196 0,195 0,194 0,192 0,189 0,186 0,183 0,181 0,178 0,177 0,176 Page 82 Fire damper - FDMQ Version 2023-07-27...

  • Page 83: Noise Data

    -16,7 -24,1 -33,2 -5,2 -3,9 -4,3 -6,4 -10,1 -15,6 -22,7 -31,5 -5,5 -4,1 -5,9 -9,4 -14,6 -21,5 -5,9 -4,1 -5,6 -8,9 -13,8 -20,4 -28,8 -6,2 -4,3 -3,9 -5,3 -8,4 -13,1 -19,5 -27,6 Version 2023-07-27 Fire damper - FDMQ Page 83...

  • Page 84: Material, Finishing

    The damper blade in the variant for chemical environments (Class A4) is always treated with a coating of chemically resistant Promat SR. Any other requirements for the design will be considered atypical and will be addressed on an individual basis. Page 84 Fire damper - FDMQ Version 2023-07-27...

  • Page 85: Transportation, Storage And Warranty

    The warranty for fire dampers FDMQ, provided by the ■ If the dampers are damaged by transport, a record must manufacturer, is completely void if actuating, closing and ■...

  • Page 86: Assembly, Attendance And Maintenance

    Protection of the damper casing against buckling during installation, especially for large sizes! WRONG! Reinforcement of the casing with wooden beams Page 86 Fire damper - FDMQ Version 2023-07-27...
  • Page 87 Change of manual control for the actuator or vice versa Damper Thermal fuse Mouting plate Manual control Sealing cover Spring return actuator Sealing of a mouting plate 9 Thermoelectric activation device BAT Cover of a mouting plate 10 Sensor sticker Version 2023-07-27 Fire damper - FDMQ Page 87...
  • Page 88 Repeat the procedure on the other side of the VRM-Q and an opposite side "A" of the fire damper FDMQ VRM-Q Part A of VRM-Q Part B of VRM-Q Hexagon head screw M6x40 mm DIN 931 Washer M6/6,4 DIN 7349 Page 88 Fire damper - FDMQ Version 2023-07-27...
  • Page 89 ■ ■ installation with weichschott system. specified in the ordering key Can be ordered from MANDIK (installed on the damper or Protective cladding boards are made of PROMATECT- ■ ■ as an accessory) or can be sourced from local supplier MST, thickness 30 mm.

  • Page 90: Entry Into Service And Revisions

    Removing the thermal fuse from the fuse holder of a manual control, checks its correct functionality. ■ The manual control is identified as M1 to M5, depending on the closing spring strength. ■ Page 90 Fire damper - FDMQ Version 2023-07-27...
  • Page 91 If the thermal fuse Tf2 is interrupted (due to temperature inside the duct) , only the spare part ZBAT 72 (95/120/140) needs ■ to be replaced (acc.to the activation temperature). → see page 10 Version 2023-07-27 Fire damper - FDMQ Page 91...

  • Page 92: Ordering Informations

    A - with protective cladding boards design building length of a damper size AxB EXAMPLE: FDMQ 800x400/375 - .40 A - 800x400-damper size, /375-building lenght of a damper, .40-damper design, A-with protective cladding boards Damper design Additional digit Manual control and thermal Manual control and thermal (Zone 1,2) Manual control and thermal with a terminal switch („CLOSED“)

  • Page 93: Accessories

    TPM 103/14 Accessories Reinforcing frame VRM-Q VRM-Q 800x400 size AxB Protective cladding boards CLADDING BOARDS FDMQ 800x400 size AxB Data label Data label is placed on the damper casing (example) ■ MANDÍK, a.s. Dobříšská 550, 267 24 Hostomice, Czech Republic...
  • Page 94 The producer reserves the right for innovations of the product. For actual product information see www.mandik.com www.mandik.com MANDÍK, a. s. • Dobříšská 550 • 267 24 Hostomice • Czech Republic • Tel.: +420 311 706 742 • E-Mail: mandik@mandik.cz...

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