I would guess that the second position is either mis wired or on an overloaded circuit.
Ceiling fan slow speed problem.
I m not an electrician or ceiling fan expert.
With the fan turned off and stopped spin the fan blade with your hand.
Over time the bearings in the fan can become gummed up from dirt and oil.
The other possibility would be that the switch that controls the second position is somehow set to a slower speed perhaps it is set or broken on low.
Checking for the proper lubrication.
This video will give some insight into replacing the capacitor in a ceiling fan.
Luckily finding out the source of the problem is not all that difficult.
Flip the switch several times to make sure it is the right.
Balancing for improved.
In this case replace the reverse switch.
Is your fan running slow.
This is where not all the speeds are functioning as they should.
Possible causes are poor installation a capacitor fault or failure and incorrect setting up of the wall or remote control receiver.
5 the fan makes a humming noise.
The first thing to try is to clean and lubricate the ball bearings.
Confirm the reverse switch is not in a neutral position.
Essentially we ll use process of elimination to get to the root of the problem.
If certain ceiling fan speeds are not working there are a few things that could be the problem.
If the ceiling fan is operating the way it should check out the wall control.
A blade that is.
Unfortunately you cannot repair it your will have to replace it instead with a matching capacitor.
There are three main culprits for a slowing fan.
There are a variety of reasons for this one but it is usually due to a screw tightening issue.
If you are using a remote or.
If you have an older ceiling fan the switch may be worn out.
Follow the steps below to determine the cause.
A problem with the bearings a blade out of balance or a bad capacitor.
Troubleshooting a slow ceiling fan troubleshooting a slow fan.
Our ceiling fan was not turning at full speed when selecting high speed the.
Larger ceiling fans use oil contained in a reservoir that lubricates the bearing.
Watch this video as this will help you troubleshoot and repair it under 10.