Casablanca Fan Company C3U72M Manual Do Utilizador

Please refer to this guide before requesting service or contacting your dealer for assistance.

Fan will not start 

•  Check the main circuit fuses, circuit breakers, and wall switch position. Check all 

wire connections. Make sure the power is turned off  during this inspection.

 

•  Th e 9-pin connector is not making good contact. Check the 9-pin connector in 

the receiver mounted in the switch housing (see receiver diagram on page 11).

 

•  Th e battery is weak. Install a fresh battery.

 

•  Th e fan receiver is defective. Replace fan receiver.

 

•  Check the frequency setting:  Turn the power off  at the circuit breaker, only for 

the fan that is not functioning. Check that the jumper switches match in both the 

receiver and the transmitter.

Fan wobbles or shakes excessively 

•  Be sure the canopy pin is set properly into the slot on the ball.

Fan wobbles or shakes excessively
 

•  Check that the bladeholders have not been bent during installation and the blades 

are balanced.

 

•  Th e hanger bracket and/or ceiling outlet are attached too loosely.  Make sure 

the hanger bracket is attached tightly to the ceiling outlet box and the downrod 

assembly is secured fi rmly. 

 

•  Th e downrod is attached to downrod base too loosely. Make sure all the screws are 

securely tightened.

Fan is noisy during operation 

•  Check and tighten the light fi xture retaining screws, glass shade screws, and/or 

lightbulb(s).

 

•  Tighten the canopy screws and mounting plate assembly. Make sure the wire nuts 

inside the canopy and switch housing are not touching the metal parts and that 

they have not fallen off  the wire splices. Tighten as necessary.

 

•  Tighten the blade holders to the fl ywheel (or direct drive motor) and the blades to 

the bladeholder screws.

 

•  Make sure all screws in the motor housing are snug but not overly tight.

Fan does not run on low speed 

•  If fan is new, it may need to be “broken in.” Run at high speed for several days.

Battery life is short 

•  Replace with alkaline batteries.

Light works, but fan does not work 

•  Th e 9-pin connector is not making good contact. Check the 9-pin connector 

receiver mounted in the switch housing (see receiver diagram on page 11).

Fan and light run only on full speed  

•  Th e fan receiver is defective. Replace fan receiver.

Fan is missing one speed 

•  Th e fan receiver is defective. Replace fan receiver.

Fan does not change speed, but light works 

•  Th e fan receiver is defective. Replace fan receiver.

Reverse does not work 

•  Th e fan receiver is defective. Replace fan receiver.

Fan starts working by itself  

•  Th ere is frequency interference. Change frequency as described on Page 11.

Fan operates only when transmitter is close 

•  Check that antenna wire is not touching metal plate.

Fan works, but light does not dim 

•  Th e fan receiver is defective. Replace fan receiver.

Fan works, but light does not work 

•  Th e fan receiver is defective. Replace fan receiver. 

Fan works, but light does not work
 

•  Th e light socket is broken. Replace socket.

 

•  A lightbulb is defective. Replace lightbulb.