How To Maintain The Cooling Fan Properly?

1. Maintenance of other parts. The power cord should not come into contact with harmful gases, such as mosquito repellent incense, gas, etc., otherwise it may change color or even cause accidents. The motor bearing is an oil containing copper bearing. To prevent oil loss, an appropriate amount of engine oil can be injected into the oil injection hole. Place the beginning of the shake head knob in the shake head position to prevent the compression spring from being in a non compressed state.
The reason why the electric fan motor does not rotate is understood by everyone. There are still many problems that can occur, such as motor problems, conductivity problems, etc. Therefore, when problems occur, it is still necessary to pay attention to the method. Only by paying attention to this problem can the problem be better solved. In addition, how to maintain the electric fan well still needs to pay attention to the method. Only when maintenance is appropriate can maintenance be done well.
When the weather turns cold, it's time to store the electric fan that has been used for a summer. Before storing electric fans, the following precautions should be taken. Disassemble the parts correctly according to the requirements of the fan circuit drawing. When operating, first open the mesh cover clamp, loosen the fastening bolts on the fan sleeve, and remove the fan; Unscrew the four screw caps that secure the rear mesh cover, remove the gasket and rear mesh cover, and restore the nut gasket.
3. Maintain the plated parts properly. First, use a soft cloth to wipe off the dust, stains, and moisture on the plated parts, and then apply a thin layer of engine oil for protection. Please note that before oiling, it is necessary to wipe it clean, otherwise the moisture will not evaporate easily after oiling, which may cause corrosion dust spots and instead cause rust on the plated parts. Maintain the painted parts properly. Wipe clean with a soft cloth. If the stains on it are not easy to remove, you can use soap and water with less alkali content to scrub, or use a small amount of kerosene to wipe, then clean and dry. After disassembling the fan blade, wrap it in soft paper and place it between the front and rear mesh covers to avoid deformation of the fan blade angle.