Greenheck Fan - SSDFD-155

Below are all the different types of Greenheck Fan. Select the device of your choice, to download the manual

Contents

a GREENHECK APPLICATION Model SSDFD 155 is approved for use in walls floors and partitions with fire resistance ratings less than 3 hours This model carries a 1V 2 hour UL fire damper label UL 555 classifies dynamic rated fire dampers for use in HVAC systems that are operational in the event of fire RATINGS UL555 Fire Resistance Rating Fire Rating 1 1 2 hours Dynamic closure rating Maximum Velocity 2000 fpm 10 2 m s vertical mount Maximum Pressure 4 in wg 1 kPa CONSTRUCTION Stainless steel in gauges required by UL listing R 13317 INSTALLATION All fire damper installations require the use of sleeves angles and methods described in Greenheck Fire Damper Installation Instructions 452763 included with every damper shipment Sleeves can be fiel ...