Smoke Control Damper ESAM Instructions for installation, operation and maintenance 10/2014

Transcription

1 Instructions for installation, operation and maintenance 0/204 General The rectangular smoke control damper ESAM is specially designed for use in multi fire-compartment applications as a closing or opening damper for smoke extraction purposes. ESAM meets the European product standard EN 20- requirements for multi-compartment applications and is CE marked. The product has been tested according to EN 3-0, fulfilling fire class EI 20S / EI 90S with pressure class 000 Pa. ESAM dampers are suitable for both automatic operation by fire-alarm-activated systems (AA) and by manual operation by fire-fighter-activated systems (MA, installed in the duct). The duct outlet must be placed so that the smoke control damper is protected from water and moisture coming from outside as well as ice and snow that could hinder the opening of the damper. The ductwork section between the smoke control damper and the duct outlet must be designed and insulated so that the heat insulation and tightness requirements are met. The ductwork design should also take into account possible condensation and mitigate against it. The smoke control damper can be installed with the actuator box on the side, top or bottom. Fig.. Wiring diagram for Belimo actuators VAC/DC A L-L2 open (90 ) L-L3 closed (0 ) N L~ + T 2 3 PE ~ ~ + AC 230 V AC 24 V DC 24 V a b Closed (<3 ) Open (> ) Contact between Contact between S-S2 S4-S S S2 S3 S4 S S <3 < < > B PA Only a qualified electrician is allowed to perform the electrical wiring according to drawings and wiring diagrams. Wiring diagrams for damper actuators: see Figures and 2. The entire cable system with connection boxes has to be fire resistant as designed. The connection of the damper actuator to a fire-resistant cable must be made inside the calcium-silicate actuator box so that the actuator cables are shielded by the box. Installation Careful installation is required to ensure the proper functioning of the ESAM smoke control damper. Please especially note the following points: Cross-measures have to be the same from both corners. The damper must be fixed in place and supported taking into account the weight of the product and the fire-resistance requirements. See installation examples on next page. The electrical connection must be made inside the calcium-silicate box. A hole must be drilled in the actuator box on site for the power cable. When the cable has been installed, the cable entry must be sealed with an appropriate fire-rated sealant. In the case of smoke control dampers over 3 mm in height, the damper blade will project outside the damper casing in the open position, i.e. the 'open' depth is greater than the 'closed' depth. This must be taken into account when installing the product, ensuring that the blade can move freely into the 'open' position. The required direction of gas flow is indicated on the outside of the smoke control damper. The damper must be installed so that gases flow through it in the direction indicated. Heater Fig. 2. Wiring diagram for Schischek actuators.

2 0 mm Smoke Control Damper ESAM Installation examples mm * Fig. 3. Installation in solid wall constructions.. Smoke Control Damper ESAM 2. Solid construction 3. Board construction 4. Mineral wool (stone wool), min. density 40 kg/m 3. High-temperature ceramic fibre paper, e.g. Ceramat Protecta. Fire-rated sealant, min. thickness mm, e.g. Promatec Mastik. Calcium-silicate board, min. thickness mm, e.g. Promatec H or L. Fixings and supports, e.g. galvanised angle iron, min. thickness 2 mm, secured with acid-proof screws, and/or threaded rod M-M20, min. grade. *) The cover of the actuator box must be able to open after installation mm * 0 mm Fig. 4. Installation in board constructions such as drywall. Fläkt Woods 900 GB Specifications are subject to alteration without notice.

3 Installation examples (continue) 2 2 Fig.. Installation on solid ceiling constructions.. Smoke Control Damper ESAM 2. Solid construction 3. Board construction 4. Mineral wool (stone wool), min. density 40 kg/m 3. High-temperature ceramic fibre paper, e.g. Ceramat Protecta. Fire-rated sealant, min. thickness mm, e.g. Promatec Mastik. Calcium-silicate board, min. thickness mm, e.g. Promatec H or L. Fixings and supports, e.g. galvanised angle iron, min. thickness 2 mm, secured with acid-proof screws, and/or threaded rod M-M20, min. grade. Fläkt Woods 900 GB Specifications are subject to alteration without notice.

4 Installation examples (continue) Fig.. Installation in a horizontal duct Installation opening W (220*) H (30*) *) With a Schischek InMax actuator Fig.. Dimensions of the installation opening. Fläkt Woods 900 GB Specifications are subject to alteration without notice.

5 Fixing examples without anchor 2 3 Fixing to solid constructions with anchor with fixing plate and anchors Fixing plates 20 0 M-M20 2 x Ø9 0 4 x Ø9 M - M Threaded rod M-M20 2. Nut 3. Washer 4. Sleeve nut. Steel anchor. Fixing plate, min. thickness 0 mm 00 0 Fig.. Examples of fixing to solid constructions Threaded rod 2. Nut 3. C washer 4. Mounting rail 4x4x2. Washer. Bolt. L bracket. Screw (acid-proof) 9. Support rail 0. Angle bracket Fig. 9. Examples of fixings. Fläkt Woods 900 GB Specifications are subject to alteration without notice.

6 Inspection and maintenance The function of smoke control dampers must always be checked before and after installation. According to product standard EN 20-, smoke control dampers should be checked periodically at least every six months to ensure the grade is maintained as designed (see the example check list). Special attention should be paid to the tightness of seams and joints to ensure they do not let the heat out. Any defects must be repaired. Damper reference Date of inspection Check actuator and end-switch wiring for damage. Check damper cleanliness and clean where necessary. Check the condition of the blade and seals; rectify and report where necessary. Confirm operation of the damper to OPEN (within 0 s) and CLOSE (within 0 s) by use of the control system and physical observation of the damper; rectify and report where necessary. Confirm operation of OPEN and CLOSED end-switches; rectify and report where necessary. Confirm that the damper fulfils its function as part of the smoke control system. Confirm that the damper is left in its standby position. NOTE! A smoke control damper is part of a smoke control system. As this is the case, the whole system should be checked as governed by the operation and maintenance requirements for the system. The smoke control damper is made of impact-sensitive material. Visually check the material for cracks. If any are found, please contact your nearest Fläkt Woods representative. Fläkt Woods 900 GB Specifications are subject to alteration without notice.

7 DECLARATION OF PERFORMANCE No. 02CPR Unique identification code of the product-type: Smoke Control Damper ESAM 2. Type, batch or serial number or any other element allowing identification of the construction product as required under Article (4): Smoke Control Damper ESAM-aaaa-bbbb-c-d 3. Intended use or uses of the construction product, in accordance with the applicable harmonised technical specification, as foreseen by the manufacturer: Smoke control dampers that are to be used in smoke control systems, in multi compartment applications, either up to 00 C or at fire temperatures 4. Name, registered trade name or registered trade mark and contact address of the manufacturer as required pursuant Article (): Fläkt Woods Oy, Kalevantie 39, 2020 Turku, Finland Tel , Fax: , info.fi@flaktwoods.com Manufacturer: Mandik, Product code: SEDM. System or systems of assessment and verification of constancy of performance of the construction product as set out in Annex V: System. PAVUS, a.s., Nr. 039 Performed determination the product type on the basis of type testing; initial inspection of the manufacturing plant and of factory production control; continuous surveillance, assessment and evaluation of the factory production control (FPC) under system and issued: certificate of constancy of performance - EC Certificate of Conformity 39-CPD-009/202/O.. Declared performance: Essential characteristics Performance Harmonized technical Nominal activation conditions/sensitivity Response delay (response time) Operational reliability Pass Pass Pass / C0000 specification Fire resistance EN 20 :20 inte grity E insulation EI smoke le akage ES, EIS mechanical stability (under E) Pass maintenance of the cross section (under E) Pass Durability: Pass / C0000 of response delay of operational re liability Classification in accordance with EN 30 4+A: Dimensions Supporting construction Classification 200 x x 00 Vertical duc t EI 20 (h od i< >o)s000c 0000 MAmulti EI 20 (h od i< >o)s000c 0000 AAmulti 200 x x 00 Aerated concrete ceiling, thickness 0 mm EI 90 (h ow i< >o)s000c 0000 AAmulti 200 x x 00 Aerated concrete wall, thickness 00 mm EI 20 (v ew i< >o)s000c 0000 AAmulti 200 x x 00 Gypsum board wall, thickness 00 mm EI 20 (v ew i< >o)s000c 0000 AAmulti 200 x x 00 Horizontal duc t EI 20 (v ed i< >o)s000c 0000 MAmulti EI 20 (v ed i< >o)s000c 0000 AAmulti. The performance of the product identified in points and 2 is in conformity with the declared performance in point. This declaration of performance is issued under the sole responsibility of the manufacturer identified in point 4. Signed for and on behalf of the manufacturer by: Raimo Perttunen, Product Manager Turku

8 Fläkt Woods Oy Kalevantie 39 FI-2020 Turku, Finland Tel Fax GB 204.0