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emersonfans.com
Please contact 1-800-654-3545 for further assistance
ETL Model No.: CF370
FOR YOUR OWN SAFETY TURN OFF POWER AT FUSE BOX OR CIRCUIT BREAKER BEFORE
TROUBLESHOOTING YOUR FAN.
WARNING
!
13. Troubleshooting
Make sure main power is turned OFF.
WARNING
!
Make sure main power is turned OFF.
WARNING
!
TROUBLE
PROBABLE CAUSE
SUGGESTED REMEDY
1. Fan will not start. 1. Fuse or Circuit Breaker blown.
1. Check Main and Branch Circuit Fuses or Circuit Breakers.
2. Loose Power Line Connections to the Fan.
2. Check Line power connections to Fan.
3. Reverse Switch in Neutral position.
3. Make sure Reverse Switch position is all the way to one
side.
2. Fan sounds
1. Blades not attached to Fan.
1. Attach Blades to Fan before operating.
noisy.
2. Screws securing Fan Blades to Motor are
2. Check to make sure the Screws which attach the Blades
loose.
to the Motor are tight.
3. Loose Screws in Motor Housing.
3. Check to make sure all Screws in Motor Housing are.
snug (Not Over-Tight).
4. Wire connectors inside switch housing
4. Check to make sure wire connectors in switch housing are
rattling.
not rattling against each other or against the interior wall
of the switch housing.
5. Motor noise caused by solid-state variable
5. Some fan motors are sensitive to signals from solid-state
speed controls.
variable speed control. If solid-state control is used and
motor noise results, choose an alternative control method.
6. Screws holding blades to flanges are loose. 6. Tighten screws securely.
3. Fan wobbles
1. Set Screws in Motor Coupler are not
1. Raise Coupler Cover and tighten Setscrews securely.
excessively.
tightened securely.
2. Set Screw in the Hanger Ball/Downrod
2. Tighten the Setscrew in the Hanger Ball/Downrod
Assembly is loose.
Assembly.
3. Screws securing Fan Blades to Motor
3. Check to be sure Screws which attach the Fan Blades
are loose.
to the Motor are tight.
4. Fan Blades are not seated properly.
4. Check to be sure that the Screws securing the Fan
Blades seat firmly.
5. Hanger Bracket and/or Ceiling Outlet Box
5. Tighten the Hanger Bracket Screws to the Outlet Box,
is not securely fastened.
and/or secure Outlet Box.
6. Fan Blades out of balance.
6. Interchanging an adjacent (side by-side) Blade pair can
redistribute the weight and result in smoother operation.
Or use supplied Balancing Kit to balance Blades.
4. LED Light fixture 1. Loose Electrical Connectors.
1. Shut off the Branch Circuit Electricity at the Fuse Box or
will not
Breaker Panel and check the LED Light Fixture
illuminate.
Assembly Electrical Connector for proper installation.
