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AIR CONTROL
26SCD
FIRE & SMOKE DAMPER
INSTALLATION, OPERATION
AND MAINTENANCE MANUAL
1

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Summary of Contents for Advanced Air 26SCD

  • Page 1 AIR CONTROL 26SCD FIRE & SMOKE DAMPER INSTALLATION, OPERATION AND MAINTENANCE MANUAL...
  • Page 2: Table Of Contents

    Two hour – remote from wall (duct mounted, in-line) Two hour – remote from wall (duct mounted, side) Wiring information 26SCD with power open / close actuator 26SCD multi-section with power open / close actuator 26SCD with modulating actuator 26SCD multi-section with modulating actuator Spacing around damper installations...
  • Page 3 Introduction Advanced Air (UK) Ltd have been manufacturing a comprehensive range of fire dampers and fire smoke dampers since 1975. We have always taken pride in our products and tested to the highest standards, originally to BS476 and now more stringent testing to CE labelling under the Construction Product Regulation which was introduced 1st July 2013.
  • Page 4 SMOKE CONTROL – 26SCD ADJUSTABLE FRAME SYSTEM FOR TWO HOUR FLEXIBLE SUPPORTING CONSTRUCTION (SUPPORT ONE SIDE) Preparation Nom. duct size Width Height Opening Opening Opening Opening Ensure that the damper is kept min. max. min. max. in a clean dry environment and 200mm x 200mm Nom.
  • Page 5: Two Hour Rigid Wall - Afs

    SMOKE CONTROL – 26SCD ADJUSTABLE FRAME SYSTEM FOR TWO HOUR RIGID SUPPORTING CONSTRUCTION (SUPPORT ONE SIDE) Preparation Nom. duct size Width Height Opening Opening Opening Opening Ensure that the damper is kept min. max. min. max. in a clean dry environment and 200mm x 200mm Nom.
  • Page 6: Two Hour - Remote From Wall (Duct Mounted, In-Line)

    SMOKE CONTROL – 26SCD TWO HOUR REMOTE FROM WALL (IN-LINE) Preparation Work out the opening size to be cut 120mm larger than the nominal duct width/height, at a tolerance of ±5mm (for example a 1,000 x 1,000mm duct requires a 1,120 x 1,120mm opening).
  • Page 7: Two Hour - Remote From Wall (Duct Mounted, Side)

    SMOKE CONTROL – 26SCD TWO HOUR REMOTE FROM WALL (SIDE MOUNTED) Installation sequence Install drop rod anchor points, and M10 drop rods to support the damper, using the AFS (Adjustable frame system). M10 drop rod lengths should be a maximum of 1,000mm in length.
  • Page 8: 26Scd With Power Open / Close Actuator

    WIRING INSTRUCTIONS – 26SCD WITH POWER OPEN / CLOSE ACTUATOR Wiring detail for dampers fitted with powered open/close actuators Johnson M9116-ADC-1N4 (230V AC) or M9116-AGC-1N4 (24V AC/DC). G:\PRODUCTS\DMP - 2500 Series\02 Engineering\Drawings\D2500 - ES - Electrical\26SCD\D26SCD ES001 General wiring\D26SCD ES001 Rev D - General wiring.dwg...
  • Page 9: 26Scd Multi-Section With Power Open / Close Actuator

    WIRING INSTRUCTIONS – 26SCD MULTI-SECTION WITH POWER OPEN / CLOSE ACTUATOR Wiring detail for dampers fitted with powered open/close actuators Johnson M9116-ADC-1N4 (230V AC) or M9116-AGC-1N4 (24V AC/DC). G:\PRODUCTS\DMP - 2500 Series\02 Engineering\Drawings\D2500 - ES - Electrical\26SCD\D26SCD ES001 General wiring\D26SCD ES001 Rev D - General wiring.dwg...
  • Page 10: 26Scd With Modulating Actuator

    WIRING INSTRUCTIONS – 26SCD WITH MODULATING ACTUATOR Wiring detail for dampers fitted with modulating actuators Johnson M9116-GGC-1N4 (24V AC/DC with 0-10VDC control).
  • Page 11: 26Scd Multi-Section With Modulating Actuator

    WIRING INSTRUCTIONS – 26SCD MULTI-SECTION WITH MODULATING ACTUATOR Wiring detail for dampers fitted with modulating actuators Johnson M9116-GGC-1N4 (24V AC/DC with 0-10VDC control). A maximum of five actuators can be connected this way.
  • Page 12: Spacing Around Damper Installations

    SPACING AROUND DAMPER INSTALLATIONS Supporting construction Surrounding construction BS EN 1366-2:2015 section 7.3 states “the distance between the fire dampers shall not be less the 200mm.” BS EN 1366-2:2015 section 13.6 states “minimum separation of 75mm between fire damper and a construction element (wall /floor).”...

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