TPM 164/22 These technical specifications state a row of manufactured sizes and models of fire dampers FDMB. It is valid for production, designing, ordering, delivery, maintenance and operation. CONTENT I. GENERAL.....................................3 Description....................................3 II. DESIGN.......................................4 Design with manual control..............................4 Design with spring return actuator............................6 Communication and control module MDCM........................11...
"CLOSED" and "OPEN". Limit switch detail → see page 5 ■ Limit switch Limit switch “OPEN” “CLOSED” Design .80 Page 4 Fire damper - FDMB Version 2024-07-01...
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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 2024-07-01 Fire damper - FDMB Page 5...
"CLOSED". The time of closing the damper blade from the position ■ "OPEN" to the position "CLOSED" takes maximum 20 sec. Thermoelectric activation device BAT Spring return actuator Design .40 and .50 Page 6 Fire damper - FDMB Version 2024-07-01...
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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 2024-07-01 Fire damper - FDMB Page 7...
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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 - FDMB Version 2024-07-01...
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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 2024-07-01 Fire damper - FDMB Page 9...
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Ambient humidity 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°C Response temperature thermal fuse Duct outside temperature +72°C Page 10 Fire damper - FDMB Version 2024-07-01...
* X=23 (AxB≤500x400) * X=36 (AxB>500x400) Damper casing Manual control Damper blade Inspection opening cover Sensor sticker Hole for camera FDMB with spring return actuator (60+X)/2 B-X* B+60 B+60 * X=14 (A<160 or B<160) Y=72 mm (BFL) * X=23 (AxB≤500x400) Y=76 mm (BFN) * X=36 (AxB>500x400)
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X=14 (A<160 or B<160) 16,5 X=23 (AxB≤500x400) Values "a" and "c" has to be respected when projecting X=36 (AxB>500x400) related air-conditioning ducts. 30 mm wide flanges are fitted with oval holes in the corners Version 2024-07-01 Fire damper - FDMB Page 13...
No other services should pass through the dampers building work opening. ■ For lightweight walls always consult the wall manufacturer specific guidelines for penetrations sizes and distances. ■ Page 20 Fire damper - FDMB Version 2024-07-01...
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100 mm. Outside the wall/ceiling contruction. The duct and ■ damper must be protected by fire insulation. Gypsum wall construction with min. thickness 100 mm ■ Version 2024-07-01 Fire damper - FDMB Page 21...
EI 90 (v o) S ↔ In shaft wall construction Ablative Coated Batt EI 60 (v o) S ↔ EI 120 (h o) S In solid ceiling construction Mortar or gypsum ↔ Page 22 Fire damper - FDMB Version 2024-07-01...
≥ 100 FDMB Solid wall construction British gypsum thistle bond 60 (or equivalent can by used) minimum density 670 kg/m³ Fixing profile with threaded rod → see pages 32 to 33 Duct Version 2024-07-01 Fire damper - FDMB Page 23...
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Fire resistant mastic - fill the gap on both sides of the fire separation construction and around the perimeter of penetration and damper body. (e.g. HILTI CFS-S ACR) Fixing profile with threaded rod → see pages 32 to 33 Page 24 Fire damper - FDMB Version 2024-07-01...
ISOVER Protect BSF body. (e.g. HILTI CFS-S ACR) Fixing profile with threaded rod → see pages 32 to 33 VRM2-B → see page 42 Version 2024-07-01 Fire damper - FDMB Page 25...
≥ 100 FDMB Gypsum wall construction British gypsum thistle bond 60 (or equivalent can by used) minimum density 670 kg/m³ Fixing profile with threaded rod → see pages 32 to 33 Duct Page 26 Fire damper - FDMB Version 2024-07-01...
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Fire resistant mastic - fill the gap on both sides of the fire separation construction and around the perimeter of penetration and damper body. (e.g. HILTI CFS-S ACR) Fixing profile with threaded rod → see pages 32 to 33 Version 2024-07-01 Fire damper - FDMB Page 27...
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Fire resistant mastic - fill the gap on both sides of the fire separation construction and around the perimeter of penetration and damper body. (e.g. HILTI CFS-S ACR) Fixing profile with threaded rod → see pages 32 to 33 Page 28 Fire damper - FDMB Version 2024-07-01...
ISOVER Protect BSF body. (e.g. HILTI CFS-S ACR) Fixing profile with threaded rod → see pages 32 to 33 VRM2-B → see page 42 Version 2024-07-01 Fire damper - FDMB Page 29...
Fire stop coating - th. 1 mm (HILTI CFS-CT...) - coating is overcoated on the support construction and on the damper casing/duct 10 Firestop acrylic sealant - (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 30 Fire damper - FDMB Version 2024-07-01...
FDMB Solid ceiling construction British gypsum thistle bond 60 (or equivalent can by used) minimum density 670 kg/m³ Fixing profile with threaded rod → see pages 32 to 33 Duct Version 2024-07-01 Fire damper - FDMB Page 31...
Washer for M8 - M20 Coupling Nut M8 - M20 84,3 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 32 Fire damper - FDMB Version 2024-07-01...
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Example of placing of mounting profiles HILTI max. 50 FDMB Threaded rod M8 - M12 Support HILTI MQ-41 or MQ-41/3 Bored plate HILTI MQZ-L Washer for M8 - M12 Nut M8 - M12 Version 2024-07-01 Fire damper - FDMB Page 33...
TPM 164/22 Example of duct connection FDMB Connecting air duct Extension piece (if required) Damping pad or breakaway connection as DW 144 Page 34 Fire damper - FDMB Version 2024-07-01...
ρ [kg/m air density ξ coefficient of local pressure loss for the nominal damper section → see page 36 Determination of pressure loss by using diagram ρ = 1,2 kg/m Version 2024-07-01 Fire damper - FDMB Page 35...
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 38 Fire damper - FDMB Version 2024-07-01...
BAT. To restore correct locked. Unlocking is possible even manually as per damper operation, the actuator must be unlocked (manually or by applying power supply). Version 2024-07-01 Fire damper - FDMB Page 39...
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Protection of the damper casing against buckling during installation, especially for large sizes! WRONG! Reinforcement of the casing with wooden beams Page 40 Fire damper - FDMB Version 2024-07-01...
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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 Thermoelectric activation device BAT Cover of a mouting plate 10 Sensor sticker Version 2024-07-01 Fire damper - FDMB Page 41...
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M8x50 hexagon socket bolts DIN 912 + four M8 washers DIN 7349. FDMB VRM2-B Part A of VRM2-B Part B of VRM2-B Hexagon socket bolt M8x50 DIN 912 Washer M8/8,4 DIN 7349 Glue PROMAT K-84 Page 42 Fire damper - FDMB Version 2024-07-01...
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(SUPALUX, thickness 9 or 15 mm can be used as an alternative) Can be ordered from MANDIK (installed on the damper or ■ as an accessory) or can be sourced from local supplier Glue K84 is not included in the package ■...
Removing the thermal fuse from the fuse holder of a manual control, checks its correct functionality. ■ The manual control is identified as M1 to M3, depending on the closing spring strength. ■ Page 44 Fire damper - FDMB Version 2024-07-01...
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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 2024-07-01 Fire damper - FDMB Page 45...
A - with protective cladding boards (for Ablative Coated Batt installation) design building length of a damper size AxB EXAMPLE: FDMB 800x400/375 .40 A - 800x400-damper size, /375-building length of a damper, .40-damper design, A - with protective cladding boards Dampers design Additional digit Manual control and thermal Manual control and thermal with a terminal switch („CLOSED“)
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