20
U.L. Model No.: 52-ANT
11. Troubleshooting
FOR YOUR OWN SAFETY TURN OFF POWER AT MAIN FUSE BOX OR CIRCUIT BREAKER PANEL BEFORE
TROUBLESHOOTING YOUR FAN.
WARNING
!
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 . Reversing switch in neutral position .
1 . Make sure reversing switch position is all the
way to one side .
2 . Fuse or circuit breaker blown .
2 . Check main and branch circuit fuses or circuit
breakers .
3 . Loose power line connections to the fan,
3 . Check line wire connections to fan and switch
or loose switch wire connections in
wire connections in switch housing .
the switch housing .
2. Fan sounds
1 . Blades not attached to fan .
1 . Attach blades to fan before operating .
noisy.
2 . Screws securing fan blade flanges to
2 . Check to make sure the screws which attach
motor are loose .
the fan blade flanges to the motor are tight .
3 . Wire connectors inside switch housing
3 . Check to make sure wire connectors in switch
rattling .
housing are not rattling against each other or
against the interior wall of the switch housing .
4 . Screws holding flanges to blades are loose . 4 . Tighten screws securely .
3. Fan wobbles
1 . Set screws in motor coupler is loose .
1 . Tighten the set screws securely in the motor
or shakes
coupler .
excessively.
2 . Set screw in hanger ball/downrod
2 . Tighten the set screw in the hanger ball/downrod
assembly is loose .
assembly .
3 . Screws securing fan blade flanges to
3 . Check to be sure screws which attach the fan
motor are loose .
blade 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 . If flanges
are seated incorrectly, loosen the flange screws
and retighten according to the procedure in the
section on to “Ceiling Fan Assembly” .
5 . Hanger bracket and/or ceiling outlet box
5 . Tighten the hanger bracket screws to the outlet
is not securely fastened .
box, 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 .
Summary of Contents for BUILDER Series
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Page 46: ...46 No de modelo U L 52 ANT Notas ...
