Installation Sheet

8
8. ATTACHING THE FAN
BLADES
1. Fasten blade to motor using the flat washers,
lock washers and screws supplied. (Fig. 14)
2. Repeat process with other blades. Tighten each
screw and make sure the blade is straight.
NOTE: This fan is supplied with two types of
blades for installation.
Please reference the
important diagram (Fig. 15) when attaching your
fan blades.
The inner holes are for 3 blades. (for PA3)
The outer holes are for 5 blades. (for
PA5)
Figure 14
Figure 15
Blade
Screw
Flat washers
Lock washers