Related Manuals for Mandik FDMS Series
Summary of Contents for Mandik FDMS Series
- Page 2 These technical specifications state a row of manufactured sizes and models of fire dampers (further only dampers) FDMS. It is valid for production, designing, ordering, delivery, assembly and operation. Description................................ Damper design..............................Communication and control devices......................... Dimensions and weights............................ Placement and assembly..........................Installations opening............................
- Page 3 Fire dampers are shutters in ventilation duct systems that preventing spreading the fire and combustion gases from one fire compartment to the other one by shutting of closing the air duct in the positions of fire separating constructions. Dampers blade closes automatically air duct using a shutting spring or an return spring of its actuating mechanism in case of fire.
- Page 4 Design with mechanical control with a thermal protective fuse which actuates the shutting device within 120 seconds, when the nominal temperature reaches 72°C. Automatic initiation of the shutting device is not activated if the temperature does not exceed 70°C. Design with mechanical control can be complemented with a limit switch signaling the damper´s blade position "CLOSED". Limit switch is possible connect to the building management system or superordinate control system by wires, which are mounted to the switch.
- Page 5 The damper can be equipped with electric actuating mechanism. There are several actuators: BELIMO BFL, BFN230-T (version .40) or BFL, BFN24-T (version .50). After connection to the power supply AC/DC 24V or AC230V, the actuating mechanism displaces the damper blade into operation position "OPEN". At the same time is pre-stretched back spring inside the actuator. When the actuator is under voltage (on power supply), the damper´s blade is in the position "OPEN".
- Page 6 AC 24 V 50/60 Hz AC 230 V 50/60 Hz DC 24 V - motoring 3,5/5 W 2,5/4 W - holding 1,1/2,1 W 0,8/1,4 W 6,5/10 VA (Imax 4 A @ 5 ms) 4/6 VA (Imax 8,3 A @ 5 ms) IP 54 - motor <60 s...
- Page 7 BKS24-9A communication and control device is used for group control and checks of 1 to 9 fire dampers with the actuator BFL (BFN)24-T-ST in connection with the supply and communication device BKN230-24. Signalization of the damper blade position is individual for each damper (9 LED diodes), but the dampers can be controlled and tested only as a group. BKS24-9A is intended for use in superordinate control system, which can display operation mode and failure reports of the connected fire dampers.
- Page 8 AC 24 V 50/60Hz 3,5 W (operating position) 5,5 VA III (safe small voltage) IP 30 0 … + 50 °C Terminals for conductor 2 x 1,5 mm 70 ± 2 = for the actuator - BFL 86mm, BFN 110mm = the height of the actuator - BFL 48mm, BFN 52mm...
- Page 9 – – – – – – – – – – 24,5 54,5 112,5 – – 49,5 79,5 137,5 – – 12,5 74,5 104,5 162,5 – – 104,5 134,5 192,5 – – 37,5 139,5 169,5 227,5 – – 52,5 – – –...
- Page 10 The dimensions of installation opening for the connected air duct depends on the type of sealant- see the table. Mat: thick 13mm, Paper: thick: 6mm D+28, D+14 from outside Firestop Acrylic sealant CFS-S ACR or similar Mat: thick 9mm D+20 from outside Firestop Acrylic sealant CFS-S ACR or similar Firestop Acrylic sealant CFS-S ACR or similar...
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Page 11: Fire Classification
Fire classification: Connecting surface between damper collar and wall fulfil with fire resistant sealant before instalation of the damper (recommended type of sealant - e.g. PROMAT K84 or HILTI CFS-S) ≥ 100 View B: Solid wall construction Spiral pipe Fire resistant fill (for recommended materials see separate table) Threaded rod and anchor to the wall (or ceiling) (e.g. - Page 12 Fire classification: ≥ 96 ≥ 47 ≥ 47 ≥ 96 ≥ 96...
- Page 13 Fire classification: Connecting surface between wall and pipe insulation fulfil with fire resistant sealant before instalation of the insulation (recommended type of sealant - see instalation instructions of the insulation contractor). ≥ 100 Nut M8 with anchor 8-fixing part of the pipe (see only example and recommneded type on this picture) Holes for rivets...
- Page 14 Fire classification: Connecting surface between damper collar and wall fulfil with fire resistant sealant before instalation of the damper (recommended type of sealant - e.g. PROMAT K84 or HILTI CFS-S) ≥ 100 View B: Gypsum wall construction Spiral pipe Fire resistant fill (for recommended materials see separate table) Threaded rod and anchor to the wall (or ceiling) (e.g.
- Page 15 Fire classification: ≥ 96 ≥ 47 ≥ 47 ≥ 96 ≥ 96...
- Page 16 Fire classification: Connecting surface between wall and pipe insulation fulfil with fire resistant sealant before instalation of the insulation (recommended type of sealant - see instalation instructions of the insulation contractor). ≥ 100 Screw M8 and anchor 8-fixing part of the pipe (see only example and recommneded type on this picture) Holes for rivets...
- Page 17 Fire classification: Ø D 150* Connecting surface between damper collar and wall fulfil with fire resistant sealant before instalation of the damper (recommended type of sealant - e.g. PROMAT K84 or HILTI CFS-S) Nut M8 and anchor 8-fixing part of the pipe (see only example and recommneded type on this picture) Holes for rivets...
- Page 18 Fire classification: ≥ 96 ≥ 47 ≥ 47 ≥ 96 ≥ 96...
- Page 19 Fire classification: Ø D Ø D+200 Connecting surface between wall and pipe insulation fulfil with fire resistant sealant before instalation of the insulation (recommended type of sealant - see instalation instructions of the insulation contractor). Nut M8 and anchor 8-fixing part of the pipe (see only example and recommneded type on this picture) Holes for rivets...
- Page 20 Fire classification: ≥ 100 Before instalation of the fire resistant stopper inside the instalation opening Connecting surface between damper collar put special connection ring. This ring and wall fulfil with fire resistant sealant before cover insulation inside the panel and instalation of the damper (recommended type connect outside and inside plane of of sealant - e.g.
- Page 21 Fire classification: ≥ 100 Before instalation of the fire resistant Connecting surface between wall and pipe insulation stopper inside the instalation opening fulfil with fire resistant sealant before instalation of put special connection ring. This ring the insulation (recommended type of sealant - see cover insulation inside the panel and instalation instructions of the insulation contractor).
- Page 22 The insulation of the pipe must cover the damper collar from back side. Insulation edge 100,0 10,0 14000 14000 1000 10000 Air flow (m Air flow (m...
- Page 23 - acoustic power level corrected with filter A (dB(A)) - frequency in octave range (Hz) - air flow velocity (m/s) < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 <...
- Page 24 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 <...
- Page 25 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 <...
- Page 26 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 <...
- Page 27 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. Check the closing function of the damper blade. This can be done by removing of thermal fuse from damper body.
- Page 28 Ø 80 Ø 100 - 125...
- Page 32 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. For actual product information see www.mandik.com...