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Smoke Master SMIA
Compact pressurisation and smoke exhaust system
Compact pressurisation and smoke exhaust system SMIA        TECHNICAL DATA




Fläkt Woods              FIFLO EN 2009.09  ...
Compact pressurisation and smoke exhaust system SMIA                                                                  TECH...
Compact pressurisation and smoke exhaust system SMIA                                                    TECHNICAL DATA



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Compact pressurisation and smoke exhaust system SMIA                                                                 TECHN...
Compact pressurisation and smoke exhaust system SMIA                                                         TECHNICAL DAT...
Compact pressurisation and smoke exhaust system SMIA                                                                      ...
Compact pressurisation and smoke exhaust system SMIA                                                               TECHNIC...
Compact pressurisation and smoke exhaust system SMIA                                                            TECHNICAL ...
Compact pressurisation and smoke exhaust system SMIA                                                                      ...
Compact pressurisation and smoke exhaust system SMIA                                                                TECHNI...
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Smoke Mater Smia Technical Catalogue 2009 09 (Eng)

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Pressurisation is used to keep stairwells clear of smoke in case of an apartment fire. Read more about the pressurisation and smoke extraction system by Fläkt Woods.

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Smoke Mater Smia Technical Catalogue 2009 09 (Eng)

  1. 1. Smoke Master SMIA Compact pressurisation and smoke exhaust system
  2. 2. Compact pressurisation and smoke exhaust system SMIA TECHNICAL DATA Fläkt Woods FIFLO EN 2009.09 2 All rights reserved.
  3. 3. Compact pressurisation and smoke exhaust system SMIA TECHNICAL DATA Contents System overview ..................................................................... 4 Design and operation .............................................................. 5 Technical specification ............................................................. 6 Electrical and control equipment ............................................... 7 Apartment air release path ...................................................... 9 Installation ........................................................................... 10 Product code ....................................................................... 11 Fläkt Woods FIFLO EN 2009.09 3 All rights reserved.
  4. 4. Compact pressurisation and smoke exhaust system SMIA TECHNICAL DATA System overview 1 3 2 4 SMIA-1 1 Fan unit SMOKE MASTER SMIA is an all-inclusive total solution for stairwell pres- surisation and smoke exhaust. The system has been designed and the com- ponents have been constructed to the pressurisation standard EN 12101-6, and the smoke extract fans conform to EN 12101-3. SMIA is CE-marked according to EN 12101-3. The system has been tested by VTT Technical Research Centre of Finland, and it has also been subjected to full-scale fire tests, performed in Myllypuro, Helsinki, in a block of flats. SMIA has been 2 SMIZ-2 designed for use in residential buildings up to eight storeys high. Control unit The SMIA fan unit is, due to its compact external dimensions, suitable for use in new build as well as many refurbishment projects. For ease of design, it is only available in one size with constant air volumes that works for stair- wells of many different heights. An SMIA total solution comprises integrated smoke hatches, a fan unit, a SMIZ-3 3 control panel, and a control unit. The apartment air release path solutions with the necessary spindle motors, smoke detectors and control units are Control panel supplied by our partners. A video illustrating the operation of SMOKE MASTER SMIA in the event of a fire is available on DVD. Please contact your local Fläkt Woods dealer for a copy. SMIZ-4 4 Differential pressure transmitter Fläkt Woods FIFLO EN 2009.09 4 All rights reserved.
  5. 5. Compact pressurisation and smoke exhaust system SMIA TECHNICAL DATA Design and operation General lease path shall have a minimum opening (free area) of SMOKE MASTER SMIA is a complete system tested by 0.5 m2. If the door of the apartment on fire opens, the VTT Technical Research Centre of Finland. It is designed for system automatically raises the air flow so that air flows the pressurisation and ventilation of stairwells in residential through the door to the apartment at a velocity of 0.75 buildings rising to a maximum height of eight storeys. The m/s. stairwell shall be pressurised at the earliest stages of a fire. With SMOKE MASTER SMIA, pressurisation is started Smoke exhaust and fire attack within approximately 20 seconds of the activation of a The system has been designed based on the requirements smoke detector. It takes an average of 4–10 minutes, in ur- of EN 12101-3. SMOKE MASTER SMIA provides a con- ban areas, for the fire department to arrive. The fire fighters stant smoke exhaust air flow of 2.0 m3/s. Smoke ventila- can then use the control panel to choose the pressurisation tion is started by the fire department using the control / smoke exhaust option that is most appropriate to the situ- panel. When smoke ventilation starts, pressurisation au- ation. tomatically stops. While attacking the fire, the fire fighters can choose to use pressurisation for greater ease of entry to Pressurisation the apartment on fire. The smoke extract fan is CE marked The system has been designed based on the require- and F400 rated (400°C/2h). ments of EN 12101-6, pressurisation class A. The aim of pressurisation design is to make it possible to create, Quick guide without delay, a positive pressure within the stairwell, New build projects 50 Pa higher than the pressure in the adjacent spaces, The SMOKE MASTER SMIA system perfectly meets the in the event of a fire in an apartment. The pressurisa- above design criteria up to eight storeys. tion fan is automatically activated by a smoke detector Refurbishment projects in the apartment on fire. The smoke detector shall also Please contact Fläkt Woods for expert consultation on the automatically control the opening of an air release path suitability of SMIA for the project. in the apartment (smoke extract window). The air re- Airflow criterion Pressure difference criterion (doors closed) 1 3 3 0,75 m/s 50 Pa 2 Design conditions for pressurisation class A. 1. Door open. 2. Door closed. 3. Air release path. Fläkt Woods FIFLO EN 2009.09 5 All rights reserved.
  6. 6. Compact pressurisation and smoke exhaust system SMIA TECHNICAL DATA Technical specification Dimensions, materials and weight Safety switches 1540 1365 4 70 704 Fan unit SMIA-1 Materials: 200 Fan unit: The outer and inner casings are made of galva- nised steel sheet, and the casing is insulated with 100mm of mineral wool. The smoke hatches are made of galva- nised steel sheet and are insulated with mineral wool. Extension: If the length of SMIA-1 is not sufficient, it can be extended with SMIZ-1, available as an optional extra. The outer and inner casings of the extension are made of galvanised steel sheet, and the casing is insu- L lated with 100mm of mineral wool. The telescopic inner tube (200mm) is adjusted during installation to give the desired total length. The joint shall be sealed with fire sealant, and the exposed part of the telescopic tube shall be insulated with mineral wool (included). Moreover, the bottom grille incorporated into SMIA-1 shall be trans- ferred to the extension. 4 70 Weights SMIA-1: 145 kg Extension SMIZ-1 SMIZ-1: 60 kg/m L = a multiple of 100mm as ordered, max. 2000mm Fläkt Woods FIFLO EN 2009.09 6 All rights reserved.
  7. 7. Compact pressurisation and smoke exhaust system SMIA TECHNICAL DATA Electrical and control equipment General: Every SMOKE MASTER SMIA system comes with the necessary electrical and control equipment. The SMIA basic package includes the following electrical and control equipment: • control unit SMIZ-2 • control panel SMIZ-3 • differential pressure transmitter SMIZ-4 • safety switches Control unit SMIZ-2 • junction box • frequency converter • automatic control system Wiring diagram and electrical connections SMIA CONTROL UNIT EXTERNAL FREQUENCY START OF CONVERTER PRESSURISATION SUPPLY CABLE 'RUN' SIGNAL 'FAULT' SIGNAL SHIELDING Y/GR BK BR BL CONTROL PANEL STAR CONNECTION PRESSURISATION FAN TF01 LINEAR MOTORS ST01/02 PRESSURE TRANSMITTER dPT 01 MOTOR–SAFETY SWITCH CABLING IS INCLUDED IN THE PACKAGE SUPPLIED BY FLÄKT WOODS. OTHER CABLES SHALL BE INSTALLED ON SITE BY AN ELECTRICIAN. STAIRWELL THE CABLES SHOULD BE FIRE RESISTANT OR OTHERWISE PROTECTED FROM FIRE. SMOKE DETECTORS NOT SUPPLIED BY FLÄKT WOODS APARTMENT SMOKE EXTRACT WINDOW APARTMENT SMOKE EXTRACT WINDOW CONTROL UNIT 1 CONTROL UNIT n SUPPLY APARTMENT WINDOW MANUAL 'FAULT' SUPPLY APARTMENT WINDOW MANUAL 'FAULT' SMOKE OPENING WINDOW SIGNAL SMOKE OPENING WINDOW SIGNAL DETECTOR MOTOR OPENING DETECTOR MOTOR OPENING Fläkt Woods FIFLO EN 2009.09 7 All rights reserved.
  8. 8. Compact pressurisation and smoke exhaust system SMIA TECHNICAL DATA Electrical and control equipment Control panel SMIZ-3 • for controlling pressurisation and smoke ventilation • with indicator lights PRESSURISATION AND SMOKE EXHAUST PRESSURISA- SMOKE EXHAUST TION ON SERVICE STANDBY FAN ON MAN PRESSURISATION SMOKE EXHAUST Differential pressure transmitter SMIZ-4 • for controlling the fan • to be installed in the stairwell Smoke detector FDRC-2-SMIA (Optional extra) Fläkt Woods FIFLO EN 2009.09 8 All rights reserved.
  9. 9. Compact pressurisation and smoke exhaust system SMIA TECHNICAL DATA Apartment air release path General Pressurisation without apartment air For proper operation of the pressurisation system, there release path must be an automatic opening air release path in the For the pressurisation system to comply with the relevant apartment on fire that opens at the same time as the standards, there should be a air release path in each smoke detector is activated, allowing gases to escape out- apartment. In reality, however, it may not always be pos- side. The air release path shall be located near the apart- sible, for some reason or another, to use apartment smoke ment entrance to prevent interior doors, etc. from restrict- extract windows. ing the gas flow. The air release path can be a window, a smoke extraction damper, or other appropriate solution. If a decision is made, in consultation with rescue authori- A key design principle to consider is that the minimum ties and building control officers, to deviate from the free area of the air release path shall be 0.5 m2. Air release standards and use the SMOKE MASTER SMIA pressuri- paths to be incorporated into the facade shall always be sation system without air release paths in the apartments, designed in close consultation with the architect and fire the following should be observed: To minimise the risk of authorities, which means that the need for smoke extract having a door open to a burning apartment, door closers solution in apartments is an issue that should be ad- or similar equipment should be used to ensure that the dressed as early as the initial meeting of a new project. doors close in the event of a fire. Moreover, through guid- ance and fire drills the occupants can be advised to close The SMOKE MASTER SMIA control unit needs a signal the apartment doors in case of fire. If the smoke detec- from the apartment system via a volt-free normally open tors are placed in the stairwell, there should be detectors contact. Total smoke extract window solutions (complete at each landing. Fläkt Woods supplies smoke detectors with spindle motors, control units and smoke detectors) (FDRC-2-SMIA) that allow direct connection to the con- facilitate the design and implementation process. The trol unit. following companies supply smoke extract window so- lutions that are compatible with the SMOKE MASTER SMIA system: MOVETEC Oy, ESPOO, FINLAND Tel. +358 400 412543, +358 9 5259230 www.movetec.fi ROCA Finland Oy, TURKU, FINLAND Tel. +358 20 7438937 www.roca.fi Fläkt Woods FIFLO EN 2009.09 9 All rights reserved.
  10. 10. Compact pressurisation and smoke exhaust system SMIA TECHNICAL DATA Installation These instructions are also supplied with every SMIA system. For more information, please contact your local Fläkt Woods dealer. 1. Installation in a flat roof insulated with hard mineral wool Compliant waterproof protection of the penetration Modified bitumen Mineral wool 220 mm NOTE! The opening should be 30–40 mm larger than the outer casing of the unit. Seal with grout or a sealant in compliance with the type approval. NOTE! Screed to falls ~50 mm Align the upper surface of the unit’s bottom grille with the roof’s lower surface. Hollow-core slab 265 mm or cast-in-situ concrete 240 mm Self-drilling screw 6,3x25 3-5 pcs per mounting bracket Wedge anchor M6x50 - 2-4 pcs per mounting bracket Mounting bracket 80x80 4 pcs Fläkt Woods FIFLO EN 2009.09 10 All rights reserved.
  11. 11. Compact pressurisation and smoke exhaust system SMIA TECHNICAL DATA Installation and Product code 2. Installation in a pitched roof Secure with 5x40 coach Compliant waterproof screws or similar protection of the penetration Self-drilling screw 6,3x25 3-5 pcs per mounting Wooden mounting fra- bracket me between rafters Mounting bracket 80x80 4 pcs Insulate the joint between the fan unit’s inner Cover the joint on the outside with casing and the the two cover plates provided with extension’s inner the extension. Secure the plates to tube with fireproof the outer casing of the fan unit / sealant. extension with 4.2x13 self-tapping screws. Cut the fire-resistant mineral wool slabs (in- Length of the extension cluded) into pieces that L=max. 2000 mm, multiples of 100 mm fit between the fan unit and the extension. Self-drilling screw 6,3x25 3-5 pcs per mounting bracket Range of adjustment 0–200 mm NOTE! The opening should Wedge anchor be 30–40mm lar- M6x50 - 2-4 pcs per ger than the outer mounting bracket casing of the unit. Seal with grout or a sealant in comp- liance with the type approval. NOTE! Align the upper surface of the unit’s Mounting bracket 80x80 4 pcs bottom grille with the roof’s lower surface. Product code Pressurisation and smoke exhaust system SMOKE MASTER SMIA Component codes The basic package includes: (when ordering individual components): Fan unit SMIA-1 Fan unit SMIA-1 Control unit SMIZ-2 Control unit SMIZ-2 Control panel SMIZ-3 Control panel SMIZ-3 Differential pressure transmitter SMIZ-4 Differential pressure transmitter SMIZ-4 Optional extras: Extension SMIZ-1-aaaa Length L (mm) L to be expressed in multiples of 100 mm, max. length L=2000 (see page 6) Smoke detector FDRC-2-SMIA Fläkt Woods FIFLO EN 2009.09 11 All rights reserved.
  12. 12. We Bring Air to Life Solutions for all your air climate and air movement needs Fläkt Woods is a global Fläkt Woods is providing solutions for ventilation and air climate for buildings as leader in air management. well as fan solutions for industry and infrastructure. We specialise in the design Air Handling Units (AHUs) Fans and manufacture of a wide Modular, compact and small Advanced axial, centrifugal and rande of air climate and air AHU units. Designed to ensure boxed fans for general and specialist movement solutions. And optimisation of indoor air quality, applications. Comprehensive range our collective experience operational performance and including high temperature and ATEX service life. compliant options. Engineered for is unrivalled. energy efficiency and minimised life Air Terminal Devices and Ducts cycle cost. Our constant aim is to Supply and exhaust diffusers and provide systems that valves for installation on walls, ceiling Chillers precisely deliver required or floor are all included in our large Air-cooled and water-cooled chillers functions and performance, range and fit all types of applications. with cooling capacity up to 1800 kW. Designed to minimise annual energy as well as maximise Chilled Beams consumption in all types of buildings. energy efficiency. Active induction beams for ventilation, cooling and heating, Controls and drives and passive convection beams Variable speed drives and control for cooling. For suspended or systems, all tested to ensure total flush-mounted ceiling installation - compatibility with our products. and multi-service configuration. Specialist team can advise on energy With unique Comfort Control and saving and overall system integration. Smoke Master SMIA / Technical data / EN / 09.2009 / All rights reserved. Flow Pattern Control features. Residential ventilation A complete range of products for residential ventilation. Consists of ventilation units, exhaust air fans and cooker hoods designed to optimise indoor comfort and save energy. Fläkt Woods Oy Kalevantie 39, FI-20520 Turku, FINLAND Tel. +358 20 442 3000 www.flaktwoods.com

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