With your fan stopped, attach a plastic clip to the end of any blade. Run your fan and observe the wobble. Stop the fan and move the clip to the next blade. Repeat this process on all of the fan blades to locate the blade responsible for the wobbling.
Most fans come with a balancing kit. This consists of a little plastic clip on weight and a couple of stick on metal bits. The idea is to slip the plastic weight to the end of a fan blade and try the fan. It could be better or worse. Continue around each of the blades until the thing runs smoothly.
The best way to stop the rotation of an oscillating ceiling fan is to turn the fan off at the wall switch or power source. If the fan has a pull chain, you can also pull the chain to turn off the fan.
This is because of inertia. The fan blades have been set in motion and they want to keep moving. This is why they continue to spin even though the power is off. Without inertia, the fan would simply stop as soon as the power was cut off, but that's not what happens due to the principles defined by this law.
Tape a dime to the middle of each blade and, one at a time, crank the fan up to high. Eventually you'll pinpoint the one whose wobble begins to weaken. Then move the coin up and down the blade, trying heavier coins if you need to, until you find the perfect balance.
This isn't necessarily bad for your fan, but it is usually a sign of a bigger problem. Common causes for fans not turning off when they should include faulty thermostats, bad wiring, and stuck relays. These problems are not easy DIY repairs and should be left to an HVAC professional.
Check and tighten the 2 mounting screws that secure the fan to the electrical box in the ceiling. Over time, the vibration from the fan can cause these screws to loosen up enough to allow the fan to swing back and forth resulting in a wobble.
Ceiling fans can wobble if the fan blades or blade holders are imbalanced or misaligned, or if dust and dirt have accumulated atop the blades. The weight of dust can cause blades to sag slightly as they move through the air, causing the common wobble.
Turn off the power switch on the fan itself, if it has one. This cuts the electrical supply to the motor, causing the blades to gradually lose momentum and slow to a stop. If the fan doesn't have its own power switch, unplug it from the wall outlet or power strip it is connected to.
'An oscillating fan is the most effective way to distribute cool air throughout the whole room and increase air circulation, which in turn helps bring the overall temperature of the room down,' explains Jemma Pendlebury, product manager at Russell Hobbs.
Misaligned Blades
Blade misalignment means one or more of your blades are spinning at a different height than the other. The draft from the misalignment of blades distorts the airflow and wobbles the blades. Prolonged misalignment can cause the blade screws to loosen and the blade holders to warp.
It's normal but not necessary. The long rod exaggerated the imbalance that can be corrected, or reduced, by properly balancing the blades. It models the wobble of Earth by the moon and the wobble of the sun by Jupiter.
Once the problem fan blade is identified, slide the clip up or down the edge of the blade to fine tune the balance. Run your fan and observe the wobble. You may need to do this multiple times, adjusting the clip in small increments along the edge of the blade until the least wobbling is achieved.
From non-spinning blades, poor lubrication, and to a noisy fan, electric fans have very common problems that you can fix yourself. Repairing an electric fan may be hard at first look especially if the problem is rooted from the motor or if any cleaning does not do the job.
Which Direction Should Your Ceiling Fan Spin for Summer and Winter? The ceiling fan direction in summer should be counterclockwise to help create a downdraft, which creates that direct, cooling breeze. Your fan direction in winter needs to be clockwise to create an updraft and circulate warm air around the room.
This can be caused by a variety of factors including a blown fuse, loose wiring, a problem with the dual or single capacitors, or a defective motor. If you suspect that your ceiling fan has electrical issues, you'll need to have it repaired by a qualified electrician.
Whether the blades aren't spinning or the fan is making tons of noise, most issues with an electric fan are caused by poor lubrication or blockages in the vents. To solve most problems with an electric fan, disassemble the fan, lubricate the central pin and bearings, and clean out the vent and motor case.
Sometimes, a fan motor can stop working due to a blown fuse or a faulty fan capacitor, which would need to be replaced. If the blades are moving slowly, it might be due to a worn-out bearing or an imbalance, and replacing the blades or lubricating the bearings could resolve the issue.