Installing The Fan Blades - Emerson PRO Series Owner's Manual

11.1
WARNING
!
To reduce the risk of personal injury, do not bend the
blade flanges when installing the flanges, balancing
the blades, or cleaning the fan. Do not insert foreign
objects between rotating fan blades.
Make sure the Three Rubber Grommets are firmly
seated on each of the Blade Flanges. Then mount the
Blade Flanges to the Fan Blades using Three
M5 x 6 Washer Head Blade Screws per Blade
(Figure 22).
11.2
Mount one Blade Assembly to the Motor Hub by mating
the Alignment Post (Figure 22) of the Flange with one
of the Alignment Slots in the Motor Hub (Figure 23).
Then tighten the Two Captive Screws in the Flange to
secure the Flange to the Motor Hub.
Repeat this procedure for the other Four Blade
Assemblies. Make sure all Screws are tightened.

11. Installing the Fan Blades

Figure 22
CAPTIVE
SCREW (2)
Figure 23
16
M5 x 6 WASHER
HEAD BLADE SCREW (3)
FAN BLADE
ALIGNMENT
POST
BLADE FLANGE
RUBBER GROMMETS
MOTOR HUB
ALIGNMENT
BLADE
SLOT
FLANGE
U.L. Model No.: 52-ANT