Ceiling Radiation Damper Cad Detail

Damper is supported directly by the grid system and may lay on top of perforated metal or similar grille core material fusible link support wire must attach to duct or ceiling supports above.

Ceiling radiation damper cad detail.

The connection of the ceiling radiation damper diffuser neck and steel duct drop see connection notes section on page 3 may be satisfied in three ways. Ceiling radiation damper and air device neck may be connected directly to the duct drop see detail a figure 6. Ceiling radiation damper any be connected directly to the air device neck and then the duct drop connected to the damper see detail b figure 6. Cad drawings dwg.

The cfd2 is a ul555c classified ceiling fire damper. A 12 x 12 305mm x 305mm nominal ceiling radiation damper could have a maximum ceiling membrane opening of 13 x 13 330mm x 330mm. Equipped with fusible link at no extra charge. Ul rated fire smoke and ceiling radiation dampers.

Ceiling radiation damper is the same size as the ceiling opening and installs directly into the exposed tee bar grid system opening.