26
6022221B - Direct Drive HVLS Fan UM
November 2022
Installation
INSTALL THE POWERHEAD (MOTOR
ASSEMBLY)
The power head may be oriented as required for
aesthetics or commonality.
Leave the protective bumper on the bottom
of the power head assembly until the power
head is mounted in place.
1. Using a powered lift, orient the powerhead
with the blade hub down.
2.
Block the motor as required for installation
using the bottom of the frame assembly.
Do not support it using the hub or hub cap.
3. Raise the power head up until it contacts
the bottom of the fan mount assembly. See
Figure 10
.
4. Use the supplied hardware to attach the
powerhead to the bottom of the mount
assembly. See
Figure 11.
5. Immediately attach the safety cable.
The torque rating must be 44-48ft-lbs. See
Figure 11
.
a. Slide two of the supplied 1/4” dia. cable
clamps over each end of the cable
spaced 6” apart.
b. Slide the ends through the cable clamps.
c.
Make sure the cable goes through the
motor frame.
d. Securely tighten the clamp fasteners.
e.
Make sure the u-bolts are over the free
ends of the cable.
f. Ensure the safety cable does not
interfere with the fan motor housing.
g. Trim any excess cable or wrap the cable
multiple times to ensure the cable does
not interfere with the fan motor housings
or hub.
Figure 10
Figure 11
Mount tube
Powerhead
1/2-13UNC x 1-1/4
bolt (x4)
1/2-13UNC
lock nut (x4)
Mounting the Powerhead
Click
TOC
