BKI FH-28 - Manual (Page 14)

Ventless Hood System Installation
12
Assembly and Mounting
Fire Damper
A UL Listed 165
° F fusible link must be installed in the damper assembly located at the top of the unit.
Install as follows:
1. Lift the damper.
2. Place the link on the damper hook.
3. Lower the damper while placing the link onto the stationary hook.
Air Deflector
Mount air deflector, as shown in the figure below, using two knurled screws (provided).