Overhead Ceiling Fans
22
®
Motor/Hub to Downtube Installation
Required Loose Components (Included):
• Motor/Hub Assembly (1)
• Rear VFD Cover (1)
Required Components from Bag # 915065:
• 3/8 in. – 16 x 2-3/4 in. Grade 8 Hex Bolt (2)
• M4 – 0.7 x 10 Machine Screw (4)
Hardware/Tools Needed (Not Included):
• 9/16 in. Socket
• Socket Wrench
• Torque Wrench
• Phillips Screwdriver
• Lifting Equipment
• Cribbing (optional)
• Awl (optional)
DANGER
Always disconnect, lock and tag power source before
installing or servicing. Failure to disconnect power
source can result in fire, shock or serious injury.
DANGER
Pour écarter les risques d’incendie, de choc électrique
ou de blessure grave, veiller à toujours débrancher,
verrouiller et étiqueter la source de courant avant
l’installation ou l’entretien.
1. Using a scissor lift or other suitable lifting device,
lift the motor/hub assembly by resting the struts on
the lift structure or cribbing.
FRONT VFD COVER
DOWNTUBE AND MOUNT ASSEMBLY
MOTOR AND HUB ASSEMBLY
2. Feed the safety retention cable that is attached to
the motor/hub assembly up through the bottom
of the downtube until the loose end of the safety
cable is accessible at the top of the downtube. Pull
the loose end of the safety retention cable from the
top of the downtube until all of the slack is pulled
through.
3. If fan was supplied with the optional LED light
assembly, connect the male light power (3 pin) and
light communication (2 pin) plugs in the
motor/hub assembly to their corresponding female
connectors in the downtube.
DOWNTUBE AND MOUNT ASSEMBLY
MOTOR AND HUB ASSEMBLY
LIGHT POWER PLUG
(OPTIONAL)
LIGHT COMMUNICATION PLUG
(OPTIONAL)
LIGHT POWER PLUG
(OPTIONAL)
LIGHT COMMUNICATION PLUG
(OPTIONAL)
SAFETY RETENTION CABLE
MOTOR POWER, GROUND AND
COMMUNICATION CABLES
4. Carefully align the motor axle with the downtube
opening, making sure that the electrical cables
protruding from the motor axle are on the same
side as the black plastic VFD cover.
IMPORTANT:
Electrical cables from motor must be on
same side as black plastic VFD cover. Cables are not
long enough to reach circuit board from opposite side.
Motor must be removed and rotated 180° if installed
incorrectly.
5. Slowly lift the motor/hub assembly until the motor
axle is nested inside the downtube. Take care
to align the motor axle holes with the downtube
holes.
IMPORTANT:
Do not crush safety cable or wiring while
lifting the motor/hub assembly into the downtube.
If the safety cable or the wiring are damaged during
installation, contact your local rep or the manufacturer.
MOTOR AND HUB ASSEMBLY
DOWNTUBE AND MOUNT ASSEMBLY
Refer
ence
Tr
oubleshooting
Oper
ation And
Maintenance
Fan
Netw
orking
Electrical
Installation
Fir
e System
Integr
ation
Mechanical Installation
Pr
e-Installation
Gener
al
Information
Quick Start
Guide
