Greenheck Combination Fire Smoke Damper SEFSDR-511 manual

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Table of contents for the manual

  • Page 1

    * Dimensions furnished approximately 1/8 in. (3mm) undersize. D* Model SEFSDR-511 meets the requir ements for fire dampers, smoke dampers and combination fire smoke dampers established by: National Fire Pr otection Association NFP A Standards 80, 90A, 92A, 92B 101 & 105 IBC International Building Codes New Y ork City (MEA listing #260-91-M) Cal[...]

  • Page 2

    Copyright © 2008 Greenheck Fan Corporation SEFSDR-511 Rev . 7 June 2008 3.375 IN. FUSIBLE LINK (standard) LOCA TION CLEARANCE FOR EXP ANSION TOP VIEW OF DAMPER 6 IN. MAX SLEEVE LENGTH Wall DUCT CONNECTION AREA AIRFLOW 1.5 IN. ACTUA TOR 16.00 IN MAX OPTIONAL BLADE POSITION INDICA TOR AND/OR ELECTRIC LINK. DUCT CONNECTION AREA 1.5 IN. 1.50 IN. Optio[...]