CE-marked ESAD - Smoke Control Duct System Installation instructions 08/2013

Transcription

1 CE-marked ESAD - Smoke Control Duct System Installation instructions 08/2013

2 ESAD Smoke Control Duct System INSTALLATION INSTRUCTIONS 1.0 Installation of smoke control ducts, general quidelines Smoke Control Duct ESAD ESAD is CE-marked smoke control duct system for single compartment applications. ESAD duct is fire tested together with fittings and hangers. Smoke control ducts and fittings meet the classification E 120 S, pressure class 1500 Pa. For single compartment applications Sizes cm Fire class E 120 S Easy installation To be used together with fire tested VELODUCT fittings 1.5. CE-marking mandatory for smoke control products Smoke control ducts, fittings and other duct components which are used for smoke exhaust purpose, are in scope of the harmonised product standard EN and have to be CE-marked. Please check before starting installation work, that all components are CE-marked Tightness of the duct work Tightness of smoke control duct work is very important. Please follow this installation instruction to be able to get result, which fullfills planned fire class. Please notice, that each joint has to be sealed additionally with aluminium tape, which guarantees tightness also in high temperatures (600 C). Veloduct sealing system together with aluminium tape seals all joints both in normal ambient temperature conditions and in fire situation Duct hangers ESAD smoke control duct hangers are fire tested. Instructions for material for hangers and distances between hangers have to be followed Flexible joint EFLE Duct work shall expand in length in higher temperatures. Flexible joint EFLE shall be used to eliminate these movements. The code is EFLE-aaa-1. Sizes cm Veloduct duct fittings and other components Please note, that it is only allowed to use duct fittings and components (IRIS dampers) which are fire tested and CE-marked according to product standard EN Veloduct fittings and components, CE product label CPD-0277 EN :2011 Smoke control duct section ESAD Classification E h o S 1500 Single ESAD smoke control duct, CE product label ESAD smoke control ducts are marked with CE product label and with longitudinal orange colour CE-marking text printed on the duct. The markings prove to the building owner that these products meet product standard demands for smoke control purposes for Single Compartment Applications. Fläkt Woods EN All rights reserved.

3 ESAD Smoke Control Duct System INSTALLATION INSTRUCTIONS 2.0 INSTALLATION INSTRUCTIONS 2.1. Select a suitable section of ducting and check that the duct can be installed in accordance with the drawing before collecting the necessary components from the storage area. Locate the screws / pop rivets at such a distance from the duct end that the rubber seal will not be damaged. Check the maximal distance K from table Collect the necessary fittings and ducts. Check that all parts are CE-marked. Check also that they aren t damaged in any way that would cause air leakage in the finished ducting system Cut the ducts with straight lines to the measured lengths. Deburr the duct ends thoroughly, using a deburring tool. Duct size (cm) Li (mm) K max (mm) Table Finally tape all joints carefully with aluminium tape, which has aluminium foil thickness at the minimum 30 μm and the width at the minimum of 50 mm. Type example Advance Tapes AT502. Lock the end of aluminium taping with screws or pop rivets Assemble suitable sections on the floor. To facilitate the fitting of one part into another, turn part while pushing it in. Lock the joints. All joints must be secured by means of pressure proof steel pop rivets or screws (min Ø 4,2 mm). The number of screws / pop rivets are specified in table 1. Duct size (cm) Number of screws / pop rivets Table 1. Fläkt Woods EN All rights reserved.

4 ESAD Smoke Control Duct System INSTALLATION INSTRUCTIONS Table 3. Duct size (cm) Max distance between hangers L (m) Treaded rod (mm) Duct hangers shall be installed not exceeding the maximum distances according to Table 3. Threaded rod strength class shall be 8.8 and diameter according to Table 3. Specified dimensions of duct fasteners have to be used for suspending the duct sections. Duct fasteners have to be made of galvanised steel, minimum thickness of 1,5 mm and width of 25 mm. Type example MÜPRO duct fastener with or without vibration control. See picture below. Suspending solution for the ESAD duct sections is based on results of official fire tests according to product standard EN for Single Compartment Applications. Fire class for ESAD and fittings and other components is E 120 S. Fire test temperature is 600 C. Duct fasteners with hangers should be placed always close to joints, if possible. 3.0 INSPECTION AND MAINTENANCE After installation, when the system is running, it is recommended according to product standard EN that the following inspection procedure is carried out and recorded. These inspections should be undertaken at least once per year. See example of inspection record below. Ducts, fasteners, hangers and fittings are constructed of galvanised steel material for longer operating life. Inspections of sealings have to be made at least once per year. Special notice should be taken to inspect the condition of aluminium taping, which guarantees the tightness in higher temperatures. If any failure is detected, reparation work has to be done immediately. Duct section reference Date of inspection Check ducting for damage Check connections between duct sections and ancillary components Check penetration seals at compartment boundaries Check duct cleanliness and clean where necessary Check the condition of seals, rectify and report where necessary Confirm that the duct fulfils its function as part of the smoke control system NOTE: A smoke control duct section is inherently 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. Example of inspection record. Fläkt Woods EN All rights reserved.

5 DECLARATION OF PERFORMANCE No. 006CPR Unique identification code of the product-type: Smoke Control Duct ESAD 2. Type, batch or serial number or any other element allowing identification of the construction product as required under Article 11(4): Smoke Control Duct ESAD-a-bbb Smoke Control Duct Fittings and Components, annex 1 3. Intended use or uses of the construction product, in accordance with the applicable harmonised technical specification, as foreseen by the manufacturer: Smoke control duct sections that are to be used in smoke control systems, either at 600 C or under fire conditions 4. Name, registered trade name or registered trade mark and contact address of the manufacturer as required pursuant Article 11(5): Fläkt Woods Oy, Kalevantie 39, Turku, Finland Tel , Fax: , info.fi@flaktwoods.com 5. System or systems of assessment and verification of constancy of performance of the construction product as set out in Annex V: System 1 6. MPA Braunschweig, Germany, Nr 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 1 and issued: certificate of constancy of performance - EC Certificate of Conformity CPD Declared performance: Essential characteristics Performance Harmonized technical specification Fire resistance: Single Compartment installations 1500 Pa pressure level 3 integrity E insulation EN :2011 smoke leakage E S mechanical stability (under E) Pass maintenance of the cross section (under E) Pass 8. The performance of the product identified in points 1 and 2 is in conformity with the declared performance in point 7. 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: Jari Hokkanen, R&D Manager Turku

6 Declaration of Performance No. 006CPR Annex 1 PRODUCT CODE SPECIFICATION FDR-aaaa-bbbb-cccc Connection piece for ESAS and ETPS-E dampers IRIS-aaaa IRIS damper BDE(O)P-a-bbb-1 Shut-off damper, smoke control duct version BDEB Bend - 90º (Segment) BDEB Bend - 90º (Pressed) BDEG-4-bbb Lid BDEG-1-bbb Lid, fit-on BDEN-1-bbb Joint BDEM-1-bbb Joint BDEB-45-bbb Bend - 45º BDEB-30-bbb Bend - 30º BDEB-15-bbb Bend - 15º BDEB-60-bbb Bend - 60º BDET-1-D1-d1 T-piece BDKF-2-D1-d1 Reducer BDKF-4-D1-d1 Reducer BDEA-6-bbb Branch BDEA-5-bbb Branch BDKU-aaa Branch with mesh FND-aaa Grille for ESAR and ETPR dampers FNR-aaaa-bbbb-c-d Grille for ESAS ja ETPS-E dampers BDEC-1-bbb Branch ESAD-A-BBB ESAD smoke control duct EFLE-aaa-1 Flexible connection piece BDED-1-bbb-ccc Reducer BDED-3-bbb-ccc Reducer BDEX-1-bbb-ccc T-pieces and cross BDEA-1-bbb-ccc Branch BDER-aa-bbb-ccc Sound absorber BDKL-1-bbb Cleaning cover

7 ESAD Smoke Control Duct System INSTALLATION INSTRUCTIONS Fläkt Woods EN All rights reserved.

8 Fläkt Woods Oy Kalevantie 39 FI TURKU, FINLAND Tel Fax