Installation Guide

8
Figure 11
Figure 12
8. ATTACHING THE FAN
BLADES
1. Fasten blade to motor using the screws
supplied. (Fig. 11)
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. 12) when attaching your
fan blades.
The inner holes are for 3 blades. (for Irene-3H)
The outer holes are for 5 blades. (for Irene-5H)
Blade
Screw