Ceiling Fan Slows Down Then Speeds Up

Turn a ceiling fan that hums at a slow speed to high speed and then turn it back to slow.

Ceiling fan slows down then speeds up.

If i wire the old switch into the power line to the new fan will that slow it down without blowing things up. Watch this video as this will help you troubleshoot and repair it under 10. Ceiling fans that operate at speeds slower than normal can have one of four problems. I have put oil on the bearing ends on both sides of the motor.

Ceiling vans have very little torque and almost any problem may cause the fan to run slowly. Sometimes this solves the problem. The fans have been a problem with the unix pc in a lot of cases. The other two are electrical.

It fit perfectly in my window so i don t want to get rid of it. Two of these issues are mechanical. Remove the blades of the ceiling fan if they are removable. It has 4 wires marked l load 1 2 3.

I have a new 4 months monte carlo 24 ceiling fan and want to slow down the slowest speed. Ceiling fan speed problem. Our ceiling fan was not turning at full speed when selecting high speed the. Either a bad capacitor or damaged winding.

What happens is the 12vdc fan is connected to a thermal switch that will run the fan motor faster when the machine is hot and then slow it down when the machine cools. The process is simple and quick. If not just open the fan and clean the bearing with a wet tissue then let it dry. A ceiling fan shows its age by slowing down over time.

There have been occasions however when a fan goes from fast to slow and then slows all the way to a dead stop. It runs at full speed for a little then slows way down then speeds up again this repeat constantly without a pattern. However if your ceiling fan has already started to slow down you can fix it just by cleaning its bearing. This in on an old window fan.

Don t hook up ceiling fans to dimmer switches. Is it the motor or the motor 3 speed switch. At first the slowdown may not be noticeable but as the fan gradually gets more sluggish you can feel the. This video will give some insight into replacing the capacitor in a ceiling fan.

Is your fan running slow. Many complaints involve a humming. Loss of bearing lubrication and poor blade balance. 1 2 are attached to a cbb61 capacitor.