Webwith smoke dampers or multi-blade fire dampers built with Greenheck’s OCI option. The GTS-4 has the same red indicator light to show the damper is in the closed position and green indicator light to show that the damper is in the open position as the GTS-1. O TEST GTS-1 GTS-3 GTS-4 Refer to: ‘Installation Instructions for FSD-XXX, DFD-XXX, and WebNov 11, 2024 · Fire dampers are required to pass separate tests for vertical mount and horizontal mount applications. Dampers need to be installed in the correct orientation to …

Model DFD-150X Series - Greenheck-USA

WebA complete library of Greenheck Installation, Operation and Maintenance Manuals. Use our serial number search to find the literature you need for your equipment. Back to … WebCeiling radiation dampers are Installed in fire rated ceilings to protect against both heat and flames. Back to Greenheck.com. ... HR : MIN : SEC Same day shipping on thousands … billy hughes australia

Fire Dampers Greenheck

WebENERGY STAR® rated. Virtually silent EC motor with 3 high speeds (50-80-110 CFM) Constant CFM technology. Plug and play sensors available (Humidity, CO2 and Motion) … WebMullion Installation Before the static fire dampers are installed into the wall the mullions must first be anchored into the wall. The fire dampers may then be installed into the mullion assembly. To correctly attach the mullions to the wall, follow these steps: 1. Anchor wall mullion caps to wall using 1⁄ 4-20 x 5⁄ WebSeries Fire & Combination Fire Smoke Dampers’ (Part #481318) or “Installation Instructions for OFSD, ODFD, OFD, and OSSFD Series Dampers” (Part #461337) for … billy hughes jr actor cause of death