Why Is My Ceiling Fan Slow
It may be hard to understand at first but with time dirt and oil gets formed in the bearings of your fan what makes it harder for it to spin the blades.
Why is my ceiling fan slow. Ceiling vans have very little torque and almost any problem may cause the fan to run slowly. Something that makes the fan blades to work irregularly can be the reason for hum or steady vibration. Either a bad capacitor or damaged winding.
The other two are electrical. Over time the bearings in the fan can become gummed up from dirt and oil. Examine the ceiling fan.
There are three main culprits for a slowing fan. A problem with the bearings a blade out of balance or a bad capacitor. Two of these issues are mechanical.
Ceiling fans that operate at speeds slower than normal can have one of four problems. Spin the fan blades gently with your hands. Start by turning off the fan and then wait until it s completely stationary.
Watch this video as this will help you troubleshoot and repair it under 10. Loss of bearing lubrication and poor blade balance. Is your fan running slow.
Turn the power back on and observe the speed if it runs at the higher speed replace the rheostat. Perhaps the hum may be started after you have fixed or changes a light bulb. Turn off the power remove it from the wall box.