Installation Guide

16FR-W1802
10. ATTACHING THE FAN BLADES
1. Insert the blade through the slot in the housing. Align the holes in
the blade and the fan motor assembly and secure with the blade
attachment screws with rubber washers. (Fig. 17)
2. Repeat this procedure with the remaining blades.
11. INSTALLING THE ADAPTER PLATE
1. Remove one of the three mounting plate screws from the
mounting ring and loosen the other two screws. (Do not remove.)
2. Place the key holes in the mounting plate over the two screws
previously loosened from the mounting ring. Turn the mounting
plate until the adapter plate locks in place at the narrow section of
the key holes. (Fig. 18)
3. Tighten the two mounting ring screws previously loosened and
the one previously removed to secure adapter plate.
FIGURE 17
FIGURE 18
Blade
Slot
Screws with
rubber washers
Adapter
plate
Screws
Mounting ring