What are the reasons for the Wuling Hongguang fan not spinning?

[JohnFitz]

Here are the reasons why the Wuling Hongguang fan does not spin and the corresponding solutions: 1. Motor overheating causes the fan not to spin: There is a motor in the fan assembly, and the motor has an overheating circuit breaker. If a short circuit occurs in the coil winding, the heat generation will increase in a short time, causing the motor not to spin. In this case, replace the new overheating circuit breaker. 2. Lack of lubricating oil causes the fan not to spin: During inspection, you can turn off the power, then rotate the fan blades. If the rotation is relatively stiff, you can drop special lubricating oil into the fan's rotating shaft to lubricate it to avoid affecting the motor's dragging of the fan blades. 3. Long-term wear causes the fan not to spin: Long-term use of the fan will cause severe wear, because the motor will be damaged, and the motor's bushing will wear out easily, which can easily burn out. At this time, new parts need to be replaced.