Mandik FDMA-PM Manual
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Mandik FDMA-PM Manual

Fire damper
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  • Page 2: Table Of Contents

    These Technical Specifications define the range of the manufactured sizes and models, the main dimensions and the scope of use of the FDMA-PM fire dampers (hereinafter referred to only as the "fire dampers"). They are binding for production, designing, ordering, delivery, storage, assembly, operation, maintenance and operability inspections.
  • Page 3 • Cycling test in class C 10000 acc. to EN 15650 • Corrosion resistant acc. to EN 15650 • ES Certificate of conformity No. 1391-CPR-2016/0158 • Declaration of Performance No. PM/FDMA-PM/01/20/1 • Hygienic assessment of fire dampers - Report No. 1.6/pos/19/19b Working conditions...
  • Page 4 Design with mechanical control Design with mechanical control with a thermal protective fuse which actuates the shutting device, after the nominal start temperature 72°C has been reached. Automatic initiation of the shutting device is not activated if the temperature does not exceed 70°C. In case that other start temperatures are required, thermal fuses with nominal start temperature +104°C or +147°C can be supplied (this requirement must be specified in the order).
  • Page 5 1(COM) - black wire 2(NC) - gray wire 4(NO) - blue wire AC 230V / 5A This limit switch is possible to connect in following two versions: IP 67 if the arm is moving … connect wire 1+2 -25°C … +120°C if the arm is moving …...
  • Page 6 Design with actuating mechanism The dampers are equipped with Belimo actuating mechanisms with back spring and thermoelectric actuating device, of range BF (hereinafter referred to only as the "actuating mechanism"). After being connected to power supply AC/DC 24V or AC 230V, respectively, the actuating mechanism moves the damper blade to "OPEN"...
  • Page 7 Nominal voltage AC 24 V 50/60 Hz AC 230 V 50/60 Hz DC 24 V Power consumption - motoring - holding Dimensioning 10 VA (Imax 8,3 A @ 5 ms) 12,5 VA (Imax 500 mA @ 5 ms) Protection class Degree of protection IP 54 Running time - motor...
  • Page 8 RS-Bus communication relay contact relay contact 24 V DC...
  • Page 9 Design with the communication and supply device BKN 230-24 and the actuating mechanism BF 24-TN-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 10 Bridge has been installed by the manufacturer. If needed, it can be removed ad replaced with a thermoelectric starting mechanism. If terminals 1 and 2 are not interconnected, safety function is initiated. Bridge can be used only for starting and without BKS24… ! Two conductor wiring to BKS24 Design .61 with communication and supply device can be complemented with smoke detector ORS 142 K.
  • Page 11 Design .60 with communication and supply device can be complemented with smoke detector ORS 142 K. For supply and comunnication is used BKN 230-24-MOD, which is used together with the BF 24-TN-ST for communication with control systems using the Modbus RTU or BACnet MS / TP protocol.
  • Page 12 External smoke detector, +24 V, max. 50 mA External smoke detector, control input BKN Direct Control, override control input Design with the communication and supply device BKN 230-24MP and actuating mechanism BF 24TL-TN-ST for connection to MP-Bus. BKN 230-24MP supplies to intelligent actuating mechanisms of fire dampers BF 24TL-TN-ST decentrally needed power supply.
  • Page 13 Actuating mechanism Nominal voltage AC 24 V 50/60Hz DC 24 V Power consumption - motoring - holding Dimensioning 10 VA (Imax 8,3 A @ 5 ms) Protection class Degree of protection IP 54 Running time - motor 120 sec - spring return ~ 16 sec Ambient temperature -30°C …...
  • Page 14 additional external conntact, net MP-Bus eg. fire smoke detector PC Tool AC230 V 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 Ambient temperature -30°C …...

  • Page 15: Description

    BKS 24-1B communication and control device is used for control and checks of fire dampers with BF 24-TN-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 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 … +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 mm² BKS 24-9A communication and control device is used for group control and checks of 1 to 9 fire dampers with the actuating mechanism BF 24-TN-ST in connection with the supply and communication device BKN 230-24.
  • Page 17 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 mm²...
  • Page 18 Dimensions Position: Damper casing Mechanics Damper blade Inspection hole covering Sensor sticker Hole for camera Position: Damper casing Actuating mechanism Damper blade Inspection hole covering BAT thermoelectrical starting mechanism Hole for camera...
  • Page 19 Weights and effective area 84,5 326,5 53,0 56,0 0,5727 134,5 376,5 70,9 73,9 0,7147 134,5 376,5 56,0 59,0 0,5727 184,5 426,5 74,0 77,0 0,7147 Blades overlaps Act. mechanism side "g" Tab. 4.2.1 Side without act. mechanism "h" Act. mechanism side "e"...
  • Page 20 The fire dampers are suitable for installation in arbitrary position in vertical and horizontal passages of fire separating structures. The damper assembly procedures must be done so that all load transfer from the fire separating constructions to the damper body is absolutely excluded. The back-to-back air-conditioning piping must be suspended or supported so that all load transfer from the back-to- back piping to the damper flanges is absolutely excluded.
  • Page 21 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. of normal concrete with minimum thickness 110 mm or porous concrete with minimum thickness 125 mm.
  • Page 22 EIS 120 Mortar or gypsum EIS 90 Battery - mortar or gypsum EIS 90 Installation next to wall - mortar or gypsum and mineral wool EIS 90 Installation next to wall - mortar or gypsum EIS 90 Installation next to wall - installation frame R3, R4, R5 and mineral EIS 90 wool Stuffing box with fire protection mastic and cement lime plate...
  • Page 23 ≥ 100 ≥ 40 Position: Fire damper Solid wall construction Mortar or gypsum Duct...
  • Page 24 ≥ 100 ≥ 10 ≥ 40 ≥ 100 ≥ 10 ≥ 40 ● Installation opening for each damper has minimal dimensions Position: D+80 mm (D+160 mm for dampers with flanges) Gap between damper and construction is filled by mortar or gypsum ●...
  • Page 25 D-20 ≥ 10 ≥ 100 (≥ 100)+50 ● Gap between damper and construction is filled Position: by mortar or gypsum and mineral wool Wool is fixed to damper body and construction ● Fire damper by fire protection mastic. Mortar or gypsum ●...
  • Page 26 ≥ 10 ≥ 100 ≥ 50 ≥ 10 D+111 ≥ 100 Fitting with steel bracket Fitting with threaded rods It is possible to use corresponding number of holes and screws Position: Fire damper Fire damper with installation frame R3, R4, R5 ●...
  • Page 27 ≥ 100 ≥ 50 ≥ 40 Screw ≥ 25 ≤ 300 (min. 4x50) ≥ 25 ≤ 300 Screws has to be fixed in wall/ceiling construction. (If it is needed use steel bracket). Used materials - example:* Promapyr, Rockwool Steprock HD, Hilti CFS-CT B 1S 140/50 Promastop - P, K, Hilti CFS-CT Position: Promatect - H...

  • Page 28: Installation Frames

    ≥ 100 ≥ 100 ≥ 100 Position: Fire damper Installation frame Solid wall construction...
  • Page 29 D+60 to 800 max. 2050 D+60 to 800 max. 1650 ≥ 100 Used materials - example:* Hilti CFS-CT B 1S 140/50 Hilti CFS-CT Position: Fire damper * Fire resistant insulation and fire resistant board can Solid wall construction be replaced by another approved fire sealing sys- Fire resistant board tem for damper installation with equivalent material properties.
  • Page 30 ≥ 100 ≥ 100 It is possible to use corresponding number of holes and screws Position: Gap between frame and damper body and frame and ● Fire damper with installation construction must be filled by glue (PROMAT K84). frame R1 ●...
  • Page 31 ≥ 40* * Around the perimeter ≥ 100 Used materials - example:** 4 Isover Ultimate Protect Wired MAT 4.0, th. 100 mm ALU1 Position: Fire damper The materials for stuffing box, fire protection mastic, lining and insulation materials can be replaced by another approved fire sealing system with equivalent properties. Solid wall construction The maximum distance of the fire damper from the structure is not limited and Mortar or gypsum...
  • Page 32 ≥ 50 ≥ 40 variable** ≥ 400 ≥ 100 ≥ 100 Screw ≥ 25 ≤ 300 (min. 4x50) ≥ 25 ≤ 300 Screws has to be fixed in wall/ceiling construction. (If it is needed use steel bracket). Used materials - example:* Promapyr, Rockwool Steprock HD, Hilti CFS-CT B 1S 140/50 Position: Promastop - P, K, Hilti CFS-CT...
  • Page 33 ≥ 50 ≥ 100 Position: Fire damper Installation frame R6 Solid wall construction Cement lime plate Duct...
  • Page 34 Installation opening has to ≥ 100 be reinforced by profile (UW, CW). Profil is fixed by screws ≥3,5 mm with corre- sponding length. Distance between screws ≤200 mm. ≥ 40 Position: Fire damper Gypsum plate Mineral wool (type depending on the type of construction) Mortar or gypsum Duct...
  • Page 35 ≥ 10 ≥ 100 Installation opening has to be reinforced by profile (UW, CW). Profil is fixed by screws ≥3,5 mm with corre- sponding length. Distance between screws ≤200 mm. ≥ 40 ≥ 100 Installation opening has to be reinforced by profile (UW, CW).
  • Page 36 D-20 Installation opening has to be reinforced by profile (UW, CW). Profil is fixed by screws ≥3,5 mm with corre- ≥ 10 sponding length. Distance between screws ≤200 mm. ≥ 100 (≥ 100)+50 Gap between damper and construction is filled by ●...
  • Page 37 Installation opening has to be reinforced by profile (UW, CW). Profil is fixed by screws ≥3,5 mm with corre- ≥ 10 sponding length. Distance between screws ≤200 mm. ≥ 100 Installation opening has to be reinforced by profile (UW, CW). Profil is fixed by screws ≥3,5 mm with corre- sponding length.
  • Page 38 Installation opening has to be reinforced by profile (UW, CW). Profil is fixed by screws ≥3,5 mm with corre- sponding length. Distance between screws ≤200 mm. ≥ 10 ≥ 20 ≥ 100 Fitting with threaded rods Position: Fire damper with installation frame R5 Stuffing box (mineral stone wool min.
  • Page 39 Installation opening has to ≥ 100 be reinforced by profile (UW, CW). Profil is fixed by screws ≥3,5 mm with corre- sponding length. Distance between screws ≤200 mm. ≥ 50 ≥ 40 ≥ 25 ≤ 300 Screw (min. 4x50) ≥ 25 ≤...
  • Page 40 Installation opening has to Installation opening has to be reinforced by profile be reinforced by profile (UW, CW). Profil is fixed by (UW, CW). Profil is fixed by screws ≥3,5 mm with corre- screws ≥3,5 mm with corre- sponding length. Distance ≥...
  • Page 41 Installation opening has to be reinforced by profile (UW, CW). Profil is fixed by screws ≥3,5 mm with corre- sponding length. Distance between screws ≤200 mm. D+60 to 800 max. 2050 D+60 to 800 max. 1650 ≥ 100 Used materials - example:* Position: Hilti CFS-CT B 1S 140/50 Fire damper...
  • Page 42 ≥ 100 Installation opening has to be reinforced by profile (UW, CW). Profil is fixed by screws ≥3,5 mm with corre- sponding length. Distance between screws ≤200 mm. ≥ 100 Installation opening has to be reinforced by profile (UW, CW). Profil is fixed by screws ≥3,5 mm with corre- sponding length.
  • Page 43 Position: * min. 110 - Concrete/ min. 125 - Aerated concrete Fire damper Installation frame R7 Solid ceiling construction Wall with possibility of ceiling movement...
  • Page 44 Installation opening has to be reinforced by profile (UW, CW). Profil is fixed by screws ≥3,5 mm with corre- sponding length. Distance between screws ≤200 mm. ≥ 40* * Around the perimeter ≥ 100 Position: Used materials - example:** Fire damper 5 Isover Ultimate Protect Wired MAT 4.0, th.
  • Page 45 Installation opening has to be reinforced by profile (UW, CW). Profil is fixed by screws ≥3,5 mm with corre- sponding length. Distance between screws ≤200 mm. ≥ 50 ≥ 40 ≥ 400 variable** ≥ 100 ≥ 100 Screw ≥ 25 ≤...
  • Page 46 ≥ 40 Position: Fire damper Solid ceiling construction * min. 110 - Concrete/ min. 125 - Aerated concrete Mortar or gypsum Duct...
  • Page 47 ≥ 10 ≥ 40 ≥ 40 ≥ 10 * min. 110 - Concrete/ min. 125 - Aerated concrete ● Installation opening for each damper has minimal dimensions D+80 mm (D+160 mm for dampers with flanges) Position: Gap between damper and construction is filled by mortar or gypsum ●...
  • Page 48 ≥ 50 ≥ 40 ≥ 25 ≤ 300 Screw (min. 4x50) ≥ 25 ≤ 300 Screws has to be fixed in wall/ceiling construction. (If it is needed use steel bracket). * min. 110 - Concrete/ min. 125 - Aerated concrete Used materials - example:** Promapyr, Rockwool Steprock HD, Hilti CFS-CT B 1S 140/50 Position:...
  • Page 49 Position: * min. 110 - Concrete/ min. 125 - Aerated concrete Fire damper Installation frame Solid ceiling construction...
  • Page 50 D+60 to 800 D+60 to 800 max. 2050 max. 1650 * min. 110 - Concrete/ min. 125 - Aerated concrete Used materials - example:** Hilti CFS-CT B 1S 140/50 Position: Hilti CFS-CT Fire damper Solid ceiling construction ** Fire resistant insulation and fire resistant board can be Fire resistant board replaced by another approved fire sealing system for damper installation with equivalent material properties.
  • Page 51 It is possible to use corresponding number * min. 110 - Concrete/ min. 125 - Aerated concrete of holes and screws Position: Fire damper with installa- ● Gap between frame and damper body and frame and tion frame R2 construction must be filled by glue (PROMAT K84). Distance between dampers 160 mm ●...
  • Page 52 ≥ 40 ≥ 100 variable*** ≥ 400 * min. 110 - Concrete/ min. 125 - Aerated concrete Used materials - example:** Rockwool Wired Mat 105 th. 3x60 mm Rockwool Wired Mat 105 th. 60 mm Stuffing box, fire protection mastic, cement lime plate and insulation materials can be replaced by another approved fire sealing system for damper installation with equivalent material properties.
  • Page 53 ≤ 750 ≤ 100 Position: Fire damper Solid ceiling construction Concrete B20 * min. 110 - Concrete/ min. 125 - Aerated concrete Rebar ** Around the perimeter Duct ≤ 750 ≤ 100 Position: Fire damper Solid ceiling construction * min. 110 - Concrete/ min. 125 - Aerated concrete Installation frame R5 ** Around the perimeter Concrete B20...
  • Page 54 ≥ 50 * min. 110 - Concrete/ min. 125 - Aerated concrete Position: Fire damper Installation frame R6 Solid ceiling construction Cement lime plate Duct...
  • Page 55 Shaft wall is a vertical, non-bearing partition construction meeting the double-sided fire requirements. The shaft wall can be mounted only from one side. No mineral insulation is used in the construction. First of all, the shaft wall structure must be laid out. Apart from other vertical constructions, the perimeter sections must be fitted with connection sealing made from A1 or A2 fire reaction materials (for instance floor strips Orsil N/PP).
  • Page 56 ≥ 100 ≥ 50 ≤ 250 ≤ 250 Installation opening has to be reinforced by profile (UW, CW). Profil is fixed by screws ≥3,5 mm with corre- sponding length. Distance between screws ≤200 mm. Used materials - example:* Position: Glasroc F Ridurit th. 20 mm Fire damper R-CW Mortar or gypsum...
  • Page 57 ≥ 100 ≤ 250 ≤ 250 It is possible to use corresponding number of holes and screws Position: Fire damper Used materials - example:* Installation frame R1 Glasroc F Ridurit th. 20 mm Holder (including in installa- Screw Ridurit tion frame R1 packing) Glasroc F Ridurit th.
  • Page 58 Cement √ ≥100 √ ≥150 √ ≥100 lime Cement √ ≥150 √ ≥150 √ ≥100 lime Cement √ ≥100 √ ≥150 √ ≥100 lime Cement √ ≥150 √ ≥150 √ ≥100 lime Cement Solid ceiling ≥150 √ ≥100 lime construction *) Cement ≥100/ √...
  • Page 59 Installation frames R1, R2 are suitable for: ● Solid wall construction ● Gypsum wall construction ● Solid ceiling construction On the inside and outside is installation frame equipped by intumescent sealing. It enlarges its capacity and air proofs the gap between damper body and installation frame and between installation frame and wall construction.
  • Page 60 Installation frame R3, R4 are suitable for: ● Solid wall construction ● Gypsum wall construction ● Solid ceiling construction On the inside and outside is installation frame equipped by intumescent sealing. It enlarges its capacity and air proofs the gap between damper body and installation frame and between installation frame and wall construction.
  • Page 61 Installation frame R5 is suitable for: ● Instalaci on solid wall/ceiling construction ● Installation on gypsum wall construction ● Instalaci outside solid ceiling constructions with concrete On the inside is installation frame equipped by intumescent sealing. It enlarges its capacity and air proofs the gap between installation frame and damper body.
  • Page 62 Installation frame R6 is suitable for: ● Installation outside solid wall/ceiling construction with cement lime plates On the inside is installation frame equipped by intumescent sealing. It enlarges its capacity and air proofs the gap between installation frame and damper body. ●...
  • Page 63 Installation frame R7 is suitable for gypsum wall construction with ceiling movement possibility. Distance of movement “x”. On the inside and outside is installation frame equipped by intumescent sealing. It enlarges its capacity and air proofs the gap between damper body and installation frame and between installation frame and wall construction.
  • Page 64 Mounting to the ceiling wall ² Position: Threaded rod M8 – M20 84,3 Washer Coupling Nut Anchor Hinge plate - min. thickness 10 mm...

  • Page 65: Suspension System

    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 constructions to the damper body is absolutely excluded. Back-to-back air-conditioning piping must be hung or supported so as all load transfer from the back-to-back piping to the damper is absolutely excluded.
  • Page 66 Damper must be firmly connected with extension piece by screws or rivets. Position: Fire damper Damping pad Extension piece Threaded rod Mounting rail Washer Screw connection Mounting profile 10 Bolt Examples of using materials: 11 Screw or rivet...
  • Page 67 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. length between two suspension systems is 1500 mm. Damper assembly procedures must be done so as all load transfer from the fire separating constructions to the damper body is absolutely excluded.

  • Page 68: Pressure Loss

    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. 11.1.1.) Determination of pressure loss by using diagram = 1,2 kg.m...

  • Page 69: Coefficient Of Local Pressure Loss

    Coefficient of local pressure loss 0,090 0,083 Level of acoustic output corrected with filter A. + 10 log(S) + K [dB(A)] level of acoustic output corrected with filter A. [dB] level of acoustic output L related to the 1 m² section (see Tab. 12.3.1.) [m²] duct cross section [dB]...
  • Page 70 Table of acoustics values 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 41,7 43,2 44,4 24,2 29,6 32,8 38,1 40,4 42,1 45,3 47,5 49,2 50,7 51,9 30,0 35,4 38,6 40,8 46,2 47,9...

  • Page 71: Material

    Damper bodies are supplied in the design made of galvanized plate without any other surface finishing. Damper blades are made of fire resistant asbestos free boards made of mineral fibres. Control devices of dampers has cover from mechanically resistant and standing plastic and rest of the parts is galvanised without further surface treatment.

  • Page 72: Assembly

    The appliance is constructed and preset by the manufacturer, its operation is dependent on proper installation and adjustment. Dampers are transported by box freight vehicles without direct weather impact, there must not occur any sharp shocks and ambient temperature must not exceed +40°C. Dampers must be protected against mechanic damages when transported and manipulated.
  • Page 73 Before entering the dampers into operation after their assembly and by sequential checks, the following checks must be carried out. Visual inspection of proper damper integration , inside damper area, damper blade, contact surfaces and silicon sealing. Check of thermal protective fuse and closing mechanism.

  • Page 74: Spare Parts

    Before entering the dampers with actuating mechanism into operation after their assembly and by sequential checks and following checks must be carried out. Check of blade displacement into the breakdown position "CLOSED" can be done after cutting off the actuating mechanism supply (e.g. by pressing the RESET button at the thermoelectrical starting mechanism BAT or cutting off the supply from ELECTRICAL FIRE SIGNALISATION).
  • Page 75 Technical specifications Design according Tab. 20.1.1. Nominal size - with round duct flange SL - spiro damper with rubber sealing type Manual and thermal Manual and thermal (ZONE 1, 2) Manual and thermal with a terminal switch („CLOSED“) Manual and thermal with a terminal switch („CLOSED“) (ZONE 1, 2) With actuating mechanism BF 230-TN With actuating mechanism BF 24-TN, with smoke detector ORS 142 K and with supply device BKN 230-24-MOD (voltage AC 230 V)

  • Page 76: Data Label

    Dobříšská 550, 267 24 Hostomice, Czech Republic DIMENSION: ACTUATING SYSTEM: WEIGHT (kg): YEAR/SER.NO.: MANUAL FIRE PROTEC. CLASS: TPM 145/20 EN 15650:2010 Cert. No.: 1391-CPR-2016/0158, DoP: PM/FDMA-PM/01/20/1 1391 MANDÍK, a.s. Dobříšská 550 26724 Hostomice Czech Republic Tel.: +420 311 706 706 E-Mail: mandik@mandik.cz www.mandik.com The producer reserves the right for innovations of the product.

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