16
Mounting tab
Mounting tab axis screw
4
ews
4
Use an electric screwdriver to tighten.
(Tightening torque: 0.58 – 0.98 N·m
or 6 – 10 kgf·cm)
3
Step 3.
Rotate and tighten the 4 mounting tab axis screws on the unit clockwise to their full stop in order to grip
the ceiling panel with the mounting tabs.
Step 4.
Replace the detached 2 infrared filters.
Replace each infrared filter by sliding it inward, then secure the filter with 2 screws.
Scr
