22
U.L. Model No.: 42-ANT & 52-ANT
17. Trouble Shooting
TROUBLE
PROBABLE
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 wire connections to fan and switch wire
or loose switch wire connections in the connections in the switch housing.
switch housing.
WARNING: Make sure main power is turned off.
3. Reversing switch in neutral position. 3. Make sure reversing switch position is all the way to one
side.
2.Fan sounds noisy. 1. Blades not attached to fan. 1. Attach blades to fan before operating.
2. Screws securing fan blade flanges to 2. Check to make sure the screws which attach the fan
motor hub are loose. flanges to the motor hub are tight.
3. Wire connectors inside switch housing 3. Check to make sure wire connectors in switch housing
rattling. are not rattling against each other or against the interior
wall of the switch housing.
WARNING: Make sure main power is turned off.
4. Motor noise caused by solid-state variable 4. Some fan motors are sensitive to signals from Solid-
speed control. State variable speed controls. If Solid-State Control
is used and motor noise results choose an alternative
control method.
5. Screws holding blades to flanges are loose. 5. Tighten screws securely.
3.Fan wobbles 1. Setscrews in motor coupling are loose. 1. Tighten both setscrews securely in the motor coupling.
excessively. 2. Setscrew in hanger ball/downrod assembly 2. Tighten the setscrew in the hanger ball/downrod
is loose. assembly.
3. Screws securing fan blade flanges to 3. Check to be sure screws which attach the fan blade
motor are loose. flanges to the motor are tight.
4. Fan blade flanges not seated properly. 4. Check to be sure the fan blade flanges seat firmly and
uniformly to the surface of the motor.
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.
WARNING: FOR YOUR OWN SAFETY TURN OFF POWER AT FUSE BOX OR CIRCUIT BREAKER BEFORE
TROUBLE SHOOTING YOUR FAN.
!
!
!
This product is designed to use only those parts
supplied with this product and/or any accessories
designated specifically for use with this product by
Emerson Electric Co. Substitution of parts or
accessories not designated for use with this product
b
y Emerson Electric Co. could result in personal injury
or property damage.
WARNING
!
C
eiling Fan/Light Controls (see store or catalog).
Downrod Extension Kits (see store or catalog).
16. Accessories
The use of any other control not specifically approved
for this fan could result in fire, shock and personal
i
njury.
WARNING
!
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