Potter DDA Addressable Duct Detector

Features Detects smoke in building HVAC ducts Ships complete with housing and head Compatible with addressable PFC 6000 series and Potter Plus SLC in and out wire terminals Installation without removing the head Listed Air Velocity of 100 to 4,000 ft minute No Durable plastic enclosure and clear cover Integrated cover tamper switch Utilizes simple snap in sampling tubes STN series Potter Electric DDA duct smoke detector provides early detection smoke and products of combustion present in air moving through ducts in commercial industrial and residential applications DDA is compatible with the PFC 6000 series addressable fire control panels the Potter Plus and any panel compatible with Potter Nohmi addressable protocol DDA is designed and built to meet all local requirements as well the NFPA regulations regarding duct smoke detectors sampling is accomplished by two tubes which protrude into the An exhaust tube of one standard length 7 is supplied in the kit with the smoke duct unit Once the duct width has been the air intake sampling tubes must be ordered Sampling are supplied in three standard lengths 3 ft 5 ft and 10 ft and the use of a template and 2 sheet metal screws which are provided can be achieved without the removal of the clear cover is secured by 4 capture screws Specifications Voltage Draw Head Type Velocity Temperature Tubes VDC Amps DSA diagnostic test to 4000 ft min to 120 0 to 49 to 85 Relative humidity non condensing backbox clear plastic cover backbox with clear cover 1 2 L x 4 1 2 W x 2 1 4 H lbs ft 5 ft or 10 ft PAGE 1 OF 2 Addressable Duct Detector8830012 REV C 12 16PRINTED IN USAPotter Electric Signal Company LLC St Louis MO Phone 800 325 3936 www pottersignal comfirealarmresources com which must be maintained The housing shall contain a detector and DSA duct smoke detector head Terminal connections shall with local codes and regulations Detector shall use the STN of sampling tubes Specifications duct smoke detectors shall be Potter Electric DDA Series The shall be listed by Underwriters Laboratories per UL 268A detectors shall operate at air velocities from 100 feet per minute 4000 feet per minute duct detector housings shall be of plastic construction and complete installation may be performed without removal of detector Visual indication of alarm and power must be provided on front Detector heads shall not require additional filters or Diagram USED USED CONTROL PANEL WIRING STYLE SLC Supervised A single open ground condition will not inhibit an alarm response CONTROL PANEL WIRING STYLE SLC Supervised A single open condition will inhibit an alarm response Listed Alarm Panel Listed Alarm Panel 1 X 1 D X PAGE 2 OF 2 REV C 12 16PRINTED IN USAPotter Electric Signal Company LLC St Louis MO Phone 800 325 3936 www pottersignal comDDAAnalog Addressable Duct Detectorfirealarmresources com