WebThe FSD-211 is a combination fire smoke damper with 3V-style blades. This model installs in walls, floors, or partitions and is rated for airflow and leakage in either direction. Pressure: Up to 6 in. wg. Velocity: Up to 2,000 fpm. Temperature: Up to 350°F. 10-Day Fixed Lead Times on Select Configurations. Watch Now to Learn More! Certifications: WebFire dampers are UL555 tested and labeled devices installed in ducts and air transfer openings or air distribution systems, designed to close upon the detection of heat.
Dayton Proper Damper Installation - YouTube
WebJul 2, 2014 · For motor-operated dampers, UL 555, Standard for Fire Dampers, and UL 555S, Standard for Smoke Dampers, require a factory-mounted electric or pneumatic actuator … WebMasonry fireplaces shall be equipped with a ferrous metal damper located not less than 8 inches (203 mm) above the top of the fireplace opening. Dampers shall be installed in the … the buffet restaurant long island city
MOTORIZED ADJUSTABLE DAMPER - bramec.com
WebAug 12, 2024 · Fire dampers are installed in ducts passing through or in air outlet openings terminating at shaft walls, fire barriers (such as an occupancy separation wall, horizontal exit walls, corridor walls, corridor ceilings, floor-ceiling assemblies) and other fire … WebLooking for DAYTON, Motorized Fire/Smoke Damper, Motorized Fire/Smoke Damper? Find it at Grainger.com®. With over 1.6M products and 24/7 customer service we have supplies and solutions for every industry. ... The factory installed actuators are wired to a single junction box to provide easy, single point wiring installation. Product Details ... WebINSTALLATION INSTRUCTIONS FOR ZONEMASTER™ MOTORIZED ADJUSTABLE DAMPER READ AND SAVE THESE INSTRUCTIONS WARNING To reduce the risk of fire, electric shock or injury to persons, observe all instructions. The ZoneMaster™ has been designed to operate on 24 Volt AC, 60 Hz. The only 110/120 Volt AC connection needed is for the … the buffet place