Mandik FDMB Manual
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Mandik FDMB Manual

Fire damper
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  • Page 2: Table Of Contents

    TPM 075/09 These technical specifications state a row of manufactured sizes and models of fire dampers (further only dampers) FDMB. It is valid for production, designing, ordering, delivery, assembly and operation. I. CONTENT II. GENERAL INFORMATION 1. Description......................... 2. Design..........................

  • Page 3: General Information

    Rectangular FDMB - design with actuating mechanism Fig. 3 Round FDMB - design manual and thermal Fig. 4 Round FDMB - design with actuating mechanism Fig. 5 FDMB with covered control mechanism .01v2 Fig. 6 FDMB with covered control mechanism .01v2...

  • Page 4: Description

    • Cycling test in class C 10000 acc. to EN 15650 • Corrosion resistant acc. to EN 15650 • ES Certificate of conformity No. 1391-CPD-0113/2012 • Declaration of Performance No. CDM/FDMB/001/13 • Hygienic assessment of fire dampers - Report No. 1.6/13/16/1 Working conditions 1.3.

  • Page 5: Design

    TPM 075/09 2. Design 2.1. Design with mechanical control Fig. 7 Design with mechanical control Limit switch „OPEN“ Limit switch „OPEN“ Pulse switch Pulse switch Electromagnet (Solenoid) Electromagnet (Solenoid) Limit switch „CLOSE“ Limit switch „CLOSE“ Design with covered control mechanism Design with covered control mechanism 84.v2 84.v2...
  • Page 6 TPM 075/09 Design .20, .20v2, .21 and .21v2 Design .01 or .11 with mechanical control can be complemented with initiation by means of an electromagnet (solenoid). The voltage of the electromagnet (solenoid) can be AC 230V, AC/DC 24V. By voltage AC 230 V is damper equipped by electromagnet EM230. By voltage AC/DC 24 V is damper equipped by electromagnet EM230 with pre-pulse switch SIEM24.
  • Page 7 Design with electric actuating mechanism Design .40, .50 FDMB is always equipped by electric actuating mechanism BLF(BF) 230-T or BLF(BF) 24-T (further only "actuating mechanism"). After being connected to power supply AC/DC 24V or 230V, the actuating mechanism displaces the damper blade into operation position "OPEN" and at the same time it pre-stretches its back spring.
  • Page 8 TPM 075/09 Fig. 12 Actuating mechanism BELIMO BLF 24-T(-ST) AC 24 V Connection through DC 24 V an insulation transformer. BLF24-ST-T: Design with connector plugs for communication to network and communication device BKN230-24 BLF24-T, BLF24-T-ST <5° <80° Parrallel connection of other driver is possible. BAE72B-S Pay attention to the power input data.
  • Page 9 TPM 075/09 Fig. 14 Actuating mechanism BELIMO BF 24-T(-ST), BF 230-T AC 24 V BF230-T: for separation from the mains, a device that Connection 24V through DC 24 V insulates polar conductors must be at disposal an insulation transformer. (Minimum distance between contacts - 3 mm). N L1 AC230 V BLF24-ST-T: Design with connector plugs for communication...
  • Page 10 TPM 075/09 Fig. 15 Socket MHY 734.031 Fig. 16 Design with actuating mechanism BF 24-T (BLF 24-T) , with smoke detector MHG 231 and with Communication and supply device BKN 230-24-MA (voltage AC 230 V) Fig. 17 Design with actuating mechanism BF 24-T (BLF 24-T) , with smoke detector MHG 231 (voltage AC/DC 24 V)
  • Page 11 TPM 075/09 2.3. Design with the communication and supply device Design .60 Design with the communication and supply device BKN 230-24 and the actuating mechanism BF 24-T-ST (BLF 24-T-ST). It simplifies electrical wiring and interconnection of fire flap valves. It facilitates on site check and enables central control and checks of fire damper by means of a simple 2-conductor wiring.
  • Page 12 TPM 075/09 Fig. 19 Communication and supply device BKN 230-24 Design .61 Design .61 with communication and supply device can be complemented with smoke detector MHG 231. For supply and comunnication is used BKN 230-24-MA. Fig. 20 Design with communication and supply device BKN 230-24-MA, with actuating mechanism BF 24-T-ST (BLF 24-T- ST) and smoke detector MHG 231 Design .62 Design with the communication and supply device BKN 230-24MP and actuating mechanism...
  • Page 13 TPM 075/09 Fig. 21 Design with communication and supply device BKN 230-24MP or BKN 230-24LON and actuationg mechanism BF 24TL-T-ST BAE 72TL BAE 72TL Tab. 2.3.2. Actuating mechanism BELIMO BF 24TL-T-ST Actuating mechanism BELIMO BF 24TL-T-ST Nominal voltage AC 24 V 50/60Hz DC 24 V Power consumption - motoring - holding...
  • Page 14 TPM 075/09 Fig. 22 Communication and supply device BKN 230-24MP Tab. 2.3.4. Communication and supply device BKN 230-24LON Communication and supply device BKN 230-24LON Nominal voltage AC 230 V 50/60Hz Power consumption 14 W (including actuating mechanism) Dimensioning 16 VA (including actuating mechanism) Protection Class Degree of protection IP 40...

  • Page 15: Communication And Control Devices

    TPM 075/09 3. Communication and control devices BKS 24-1B communication and control device is used for control and checks of fire dampers with 3.1. the BF 24-T-ST (BLF 24-T-ST) actuating mechanism in conjunction with the BKN 230-24 supply and communication device. BKS 24-1B receives information about the situation of the fire damper through the BKN 230-24 supply and communication device and issues controlling commands.
  • Page 16 TPM 075/09 Tab. 3.1.1. Communication and control device BKS 24-1B Communication and control device BKS 24-1B Nominal voltage AC 24 V 50/60Hz Power consumption 2,5 W (operating position) Dimensioning 5 VA Protection Class Degree of protection IP 30 Ambient temperature 0 …...
  • Page 17 TPM 075/09 Tab. 3.2.2. Communication and control device BKS 24-9A BKS 24-9A Communication and control device 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 … + 50 °C Connection terminal 2 x 1,5 mm Fig.

  • Page 18: Dimensions, Weights

    TPM 075/09 4. Dimensions, weights 4.1. Rectangular dampers Fig. 26 FDMB - design manual and thermal Position: Damper body Damper blade Control lever Shutting spring Base plate Initiation lever Starting mechanism Pawl Thermal protective fuse 10 Inspection hole covering 11 Prestressing rosette...
  • Page 19 TPM 075/09 Fig. 28 FDMB - design with actuating mechanism Position: Damper body Damper blade 10 Inspection hole covering 16 BAE 72B-S thermoelectrical starting mechanism 17 Actuating mechanism 4.2. Round dampers Fig. 29 FDMB - design manual and thermal Position:...
  • Page 20 TPM 075/09 Fig. 30 FDMB - design with actuating mechanism Position: Damper body 15 BAE 72B-S thermoelectrical starting mechanism Damper blade 16 Actuating mechanism 10 Inspection hole covering Fig. 31 FDMB with covered control mechanism Position: Damper body Damper blade...
  • Page 21 TPM 075/09 4.3. Optional is possible use installation holders Fig. 32 Fire damper FDMB - with installation holders Square dampers - dimensions, weights and effective area 4.4. Tab. 4.4.1. Square dampers - dimensions, weights and effective area Weight Weight Effective Effective Actuat.
  • Page 22 TPM 075/09 Weight Weight Effective Effective Actuat. Actuat. Design Design area S area S A x B mech. A x B mech. [m ] type [m ] type Actuat. Actuat. Manual Manual mech mech 200 x 800 14,5 17,5 0,1055 280 x 315 97,5 0,0594...
  • Page 23 TPM 075/09 Weight Weight Effective Effective Actuat. Actuat. Design Design A x B area S mech. A x B area S mech. [m ] type [m ] type Actuat. Actuat. Manual Manual mech mech 315 x 700 17,5 20,5 0,1612 450 x 250 10,5 0,0744...
  • Page 24 TPM 075/09 Weight Weight Effective Effective Actuat. Actuat. Design Design area S area S A x B mech. A x B mech. [m ] type [m ] type Actuat. Actuat. Manual Manual mech mech 550 x 600 0,2555 630 x 300 0,1231 550 x 630 20,0...
  • Page 25 TPM 075/09 Weight Weight Effective Effective Actuat. Actuat. Design Design area S area S A x B mech. A x B mech. [m ] type [m ] type Actuat. Actuat. Manual Manual mech mech 710 x 225 52,5 0,0908 800 x 250 0,1219 710 x 250 0,1073...
  • Page 26 TPM 075/09 4.6. Blades overlaps a) For square fire damper (Fig. 33a) the open damper blade overlaps the damper body from dimension B 750 mm by the value "c" or “a” and “c” These values are specified in the Tab. 4.4.1. b) For round fire damper (Fig.

  • Page 27: Placement And Assembly

    TPM 075/09 Fig. 35 Damper for SPIRO duct Fig. 34 Flage of square damper 5. Placement and Assembly 5.1. Fire dampers are suitable for installation in arbitrary position in vertical and horizontal passages of fire separating constructions. Damper assembly procedures must be done so as all load transfer from the fire separating constructions to the damper body is absolutely excluded.
  • Page 28 TPM 075/09 Fig. 37 Built in edge Built-in edge Built-in edge Minimal Minimal Built-in edge minimal Built-in edge minimal Built-in edge minimal Built-in edge maximal Built-in edge maximal Built-in edge minimal Built-in edge maximal Built-in edge maximal Built-in edge Built-in edge Maximal Maximal 5.2.
  • Page 29 TPM 075/09 Fig. 40 Installation opening - round damper Fig. 41 Installation opening - round damper Fig. 42 Installation opening - round damper system Weichschott 5.3. Examples of fire damper installing The fire damper can be integrated into a solid wall construction made e.g. of normal concrete/ masonry, porous concrete with minimum thickness 100 mm or into solid ceiling construction made e.g.

  • Page 30: Statement Of Installations

    TPM 075/09 6. Statement of installations 6.1. Statement of installations Tab. 6.1.1. Statement of installations FDMB installation Classification Figure Damper installed in a solid wall construction, min. thickness 100 mm. Space EIS 90 between damper and wall is filled by mortar, gypsum. (notice 1) EIS 120 Damper installed in a solid wall construction, min.
  • Page 31 TPM 075/09 Tab. 6.1.2. Damper installations with using installation frames Damper Classifica FDMB installation Figure type tion Damper installed: in a solid wall construction, min. thickness 100 mm in a a gypsum wall construction - classification EI 90 in a EIS 90 solid ceiling construction, min.
  • Page 32 TPM 075/09 Fig. 43 Installation in a solid wall construction POSITION: Fire damper FDMB Mortar or gypsum with min. density 800 kg/m Duct...
  • Page 33 Min. 50 Min. 50 POSITION: Used materials - example*: Fire damper FDMB 2 - Promapyr, Rockwool Steprock HD Stuffing box (mineral stone wool min. density 140 kg/m ) 3 - Promastop - P, K Fire protection mastic min. thickness 1 mm 4 - Promatect - H Cement lime plate min.
  • Page 34 TPM 075/09 Fig. 45 Installation in a solid wall construction POSITION: 1 Fire damper FDMB Used materials - example: 2 Fire resistant board 2 - Hilti CP673 PF 3 Fire stop coating thickness 1 mm 3 - Hilti CP673 4 Duct...
  • Page 35 TPM 075/09 Fig. 46 Installation in gypsum wall construction POSITION: Fire damper FDMB Mortar or gypsum with min. density 800 kg/m Duct...
  • Page 36 Min. 50 Min. 50 POSITION: Used materials - example*: Fire damper FDMB 2 - Promapyr, Rockwool Steprock HD Stuffing box (mineral stone wool min. density 140 kg/m ) 3 - Promastop - P, K Fire protection mastic min. thickness 1 mm 4 - Promatect - H Cement lime plate min.
  • Page 37 TPM 075/09 Fig. 48 Installation in gypsum wall construction POSITION: 1 Fire damper FDMB Used materials - example: 2 Fire resistant board 2 - Hilti CP673 PF 3 Fire stop coating thickness 1 mm 3 - Hilti CP673 4 Duct...
  • Page 38 TPM 075/09 Fig. 49 Installation in solid ceiling construction POSITION: Fire damper FDMB Mortar or gypsum with min. density 800 kg/m Duct...
  • Page 39 Min. 50 Min. 50 POSITION: Used materials - example*: Fire damper FDMB 2 - Promapyr, Rockwool Steprock HD Stuffing box (mineral stone wool min. density 140 kg/m ) 3 - Promastop - P, K Fire protection mastic min. thickness 1 mm 4 - Promatect - H Cement lime plate min.
  • Page 40 TPM 075/09 Fig. 51 Installation in solid ceiling construction POSITION: 1 Fire damper FDMB Used materials - example: 2 Fire resistant board 2 - Hilti CP673 PF 3 Fire stop coating thickness 1 mm 3 - Hilti CP673 4 Duct...
  • Page 41 T=60 Used materials - example*: POSITION: 2 - Promapyr, Rockwool Steprock HD Fire damper FDMB 3 - Promastop - P, K Stuffing box (mineral stone wool min. density 140 kg/m ) 4 - Promatect - H Fire protection mastic min. thickness 1 mm 5 - Rockwool Conlit Ductrock EIS 90, thickness 60 mm Cement lime plate min.
  • Page 42 T=60 Used materials - example*: POSITION: 2 - Promapyr, Rockwool Steprock HD Fire damper FDMB 3 - Promastop - P, K Stuffing box (mineral stone wool min. density 140 kg/m ) 4 - Promatect - H Fire protection mastic min. thickness 1 mm 5 - Rockwool Conlit Ductrock EIS 90, thickness 60 mm Cement lime plate min.
  • Page 43 D=60 L=Min. 400 D=120 POSITION: Fire damper FDMB Mortar or gypsum with min. density 800 kg/m Stone wool bound with use of an organic resin with crushed stone as a refrigerant (min. density 300 kg/m ), Stuffing box, fire protection mastic, cement lime plate and...
  • Page 44 TPM 075/09 Fig. 55 Fixing of reinforcement to damper body 1.) Insert part A, B on body of fire damper in correct position 2.) Lock screw C 3.) It has to be done on each corner of VRM...
  • Page 45 2 - Promapyr, Rockwool Steprock HD 3 - Promastop - P, K POSITION: Fire damper FDMB * Stuffing box, fire protection mastic and insulation materials Stuffing box (mineral stone wool min. density 140 kg/m ) can be replaced by another approved fire sealing system Fire protection mastic min.
  • Page 46 2 - Promapyr, Rockwool Steprock HD 3 - Promastop - P, K POSITION: Fire damper FDMB * Stuffing box, fire protection mastic and insulation materials Stuffing box (mineral stone wool min. density 140 kg/m ) can be replaced by another approved fire sealing system Fire protection mastic min.
  • Page 47 2 - Promapyr, Rockwool Steprock HD 3 - Promastop - P, K POSITION: Fire damper FDMB * Stuffing box, fire protection mastic and insulation materials Stuffing box (mineral stone wool min. density 140 kg/m ) can be replaced by another approved fire sealing system Fire protection mastic min.
  • Page 48 Installation opening a x b: Position: • a x b = (A+ 85 mm) x (B+ 85 mm); 1 FDMB-S with installation frame E1 • A x B = damper nominal size 2 Holder with screws Notice: Gap between installation frame and solid (gypsum) wall construction must be filled by glue. (PROMAT K84).
  • Page 49 Installation in solid ceiling Installation in solid wall construction construction POSITION: FDMB-S Installation opening a x b: Installation frame E2 • a x b = (A+100 mm) x (B+100 mm); • A x B = Damper nominal size Gypsum or mortar Holder with bolt Fig.
  • Page 50 750 Rebar - Steel wire Ø 6 mm max. 100 POSITION: FDMB-S with installation frame E4 Fitting with threaded rods or steel bracket Concrete B20 Rebar Installation opening a x b: • a x b = (A+ 5 mm) x (B+ 5 mm);...
  • Page 51 (If it is necessary, use the steel bracket.) ≤ 300 ≤ 300 POSITION: FDMB-S with installation frame E6 Isolation - cement lime plate, min. density 450 kg/m , thickness 40 mm Cement lime plate, min. density 450 kg/m , thickness 40 mm Notice: All parts are glued with glue Promat K84 and secured by screws.
  • Page 52 Installation in solid ceiling construction POSITION: FDMB-R with installation frame R1 or R2 Holder with screws Notices: Installation frame R1 - for solid wall construction with thickness 100 mm Installation frame R2 - for solid wall construction with thickness 150 mm...
  • Page 53 Installation in solid ceiling construction POSITION: Installation opening: FDMB-R with installation frame R3 or R4 • d = (D+111 mm) Holder with screws • D = damper nominal size Notices: Installation frame R3 - for solid wall construction with thickness 100 mm Installation frame R4 - for solid wall construction with thickness 150 mm Gap between frame and solid (gypsum) wall construction must be filled by glue (PROMAT K84).
  • Page 54 Installation opening d: POSITION: • d = (D + 10 mm) FDMB-R with installation frame R5 • d = (D + 100 mm) - installation in concrete channel Fitting with threaded rods or steel bracket • D = damper nominal size...
  • Page 55 (If it is necessary, use the steel bracket.) ≤ 300 ≤ 300 POSITION: FDMB-R with installation frame R6 Isolation - cement lime plate, min. density 450 kg/m , thickness 40 mm Cement lime plate, min. density 450 kg/m , thickness...
  • Page 56 ≤ 10 ≤ 40 ≤ D+220 ≤ D+220 POSITION: FDMB FDMB with installation frame R1, R2 FDMB with installation frame R3, R4 FDMB with installation frame R5 ≥ 20 ≥ 10 Gypsum or morter Mineral stone wool, min. density 140 kg/m...
  • Page 57 ≤ 50 ≤ 50 ≤ B+100 4 2 3 4 2 3 ≤ 40 ≤ 40 ≤ 40 ≤ D+220 POSITION: FDMB FDMB with installation frame R1, R2 Gypsum or mortar Mineral stone wool, min. density 140 kg/m Holder Holder L...
  • Page 58 The gap 94 mm between two dampers can be alternatively filled by mineral ≥ 100 stone wool min. density 140 kg/m ≥ 100 ≥ 30 ≥ 80 ≥ 50 POSITION: Fire damper FDMB Solid wall ≥ 100 Gypsum or mortar...
  • Page 59 ≥ 40 The gap 94 mm between two dampers can be alternatively filled by mineral stone wool min. density 140 kg/m ≥ 100 ≥ 100 ≥ 30 ≥ 50 ≥ 40 POSITION: Fire damper FDMB Gypsum wall construction Gypsum or mortar...

  • Page 60: Suspension System

    TPM 075/09 7. Suspension systems 7.1. Mounting to the ceiling wall Fig. 72 Mounting to the ceiling wall With hinge plate and With Without Load capacities of threaded hanger rods F [N] at the anchors anchor anchor 1 2 3 required fire resistance 90 minutes Weight G [kg] Size...
  • Page 61 TPM 075/09 Fig. 73 Suspension - horizontal duct Position: Fire damper Damping pad Extension piece Threaded rod Mounting rail U - Washer Washer Examples of using materials: HILTI, SIKLA, MÜPRO etc. 7.3. Vertical installation Fire dampers can be suspended by using threaded rods and a mounting profiles. Load the suspension system depend on weight of the fire damper.
  • Page 62 TPM 075/09 Fig. 74 Suspension - vertical duct Actuating mechanism is placed above the ceiling construction Actuating mechanism is placed under the ceiling construction Position: Fire damper Damping pad Extension piece Threaded rod Mounting rail U - Washer Washer Screw connection Mounting profile Mounting bracket Fire-resistant board...
  • Page 63 TPM 075/09 Rectangular fire damper suspension on the wall - horizontal installation Duct between fire damper and fire separating construction can be suspended by using threaded rods and mounting profiles. Load the suspension system depend on weight of the fire damper and duct system. Max.
  • Page 64 TPM 075/09 Horizontal installation Fire dampers can be suspended by using threaded rods and a mounting profiles. Load the suspension system depend on weight of the fire damper. Damper assembly procedures must be done so as all load transfer from the fire separating construc- tions to the damper body is absolutely excluded.
  • Page 65 TPM 075/09 Fig. 77 Suspension - vertical duct Actuating mechanism is placed above the ceiling construction Actuating mechanism is placed under the ceiling construction Notice: Damper must be firmly connected with extension piece by screws or rivets. Suspension ring and mounting Suspension ring and mounting rail rail connected by bolt connected by screw or rivet...
  • Page 66 TPM 075/09 Round fire damper suspension on the wall - horizontal installation Duct between fire damper and fire separating construction can be suspended by using threaded rods and suspension rings. Load the suspension system depend on weight of the fire damper and duct system. Max.

  • Page 67: Technical Data

    TPM 075/09 III. TECHNICAL DATA 8. Pressure loss 8.1. Pressure loss calculation [Pa] presure loss [m.s ] air flow speed in nominal damper section [kg.m ] air density coefficient of local pressure loss for the nominal damper section (see Tab. 9.1.1.) Determination of pressure loss by using diagram = 1,2 kg.m 8.2.

  • Page 68: Coefficient Of Local Pressure Loss

    TPM 075/09 9. Coefficient of local pressure loss 9.1. Coefficient of local pressure loss (-) - square dampers Tab. 9.1.1. Coefficient of local pressure loss - square dampers 4,771 3,458 2,717 2,285 1,813 1,538 1,407 1,327 1,165 1,040 2,025 1,874 4,102 3,251 2,351...

  • Page 69: Noise Data

    TPM 075/09 9.2. Coefficient of local pressure loss (-) - round dampers Tab. 9.2.1. Coefficient of local pressure loss - round dampers 1,812 1,380 1,110 0,892 0,747 0,627 0,531 0,455 0,393 0,344 0,307 0,273 0,243 Noise data 10.1. Level of acoustic output corrected with filter A. + 10 log(S) + K [dB(A)] level of acoustic output corrected with filter A [dB]...
  • Page 70 TPM 075/09 Tab. 10.3.2. Level of acoustic output L [dB] related to the 1 m section - round dampers w [m.s ] 11,5 14,7 16,9 20,1 22,3 24,1 27,2 29,4 31,2 32,6 33,8 16,7 22,1 25,3 27,5 30,7 32,9 34,6 37,8 40,0 41,7...

  • Page 71: Material, Finishing

    TPM 075/09 IV. MATERIAL, FINISHING 11. Material Damper bodies are supplied in the standard design made of galvanized plate without any other 11.1. surface finish. Damper blades are made of fire resistant asbestos free boards made of mineral fibres. Damper controls are made of galvanized materials with no other surface finish. Springs are galvanized.

  • Page 72: Entry Into Service And Revisions

    TPM 075/09 14.3. Flange and screw joints must be conductively connected to protect against dangerous contact. 2 galvanized fan shape pads that are placed under the head of one screw and a fastened nut are used for conductive connection. To ensure reliable fire damper function it is necessary to avoid blocking the closing mechanism 14.4.

  • Page 73: Spare Parts

    18. Data label 18.1. Data label is placed on the damper body. Fig. 79 Data label MANDÍK, a.s. Dobříšská 550 267 24 Hostomice Czech Republic FIRE DAMPER FDMB-S EI 90 (ve ho i o) S CLASSIFICATION: SIZE: DESIGN: SERIAL NUMBER: WEIGHT (kg):...
  • Page 74 TPM 075/09 19. Quick overview Tab. 19.2.1. Quick Overview Damper FDMB Fire separating construction wall/ceiling Installation Fire resistant Fig. Min. thickness [mm] EIS 120 Solid wall construction Mortar or gypsum EIS 90 Mineral stone wool with mastic and EIS 90...

  • Page 75: Ordering Information

    TPM 075/09 IX. ORDERING INFORMATION 19. Ordering key 19.1. Fire damper TPM 075/09 FDMB-R/S 630/375 - Technical specifications Design according Tab. 20.1.1. Building size Nominal size - square damper - spiro damper - with round duct flange SL - spiro damper with rubber sealing...
  • Page 76 MANDÍK, a.s. Dobříšská 550 26724 Hostomice Czech Republic Tel.: +420 311 706 706 Fax: +420 311 584 810, 311 584 382 E-Mail: mandik@mandik.cz www.mandik.com The producer reserves the right for innovations of the product. For actual product information see www.mandik.com...

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