How to disassemble and clean the electric fan

Lead: With the gradual warming of the national weather, is it coming soon? Does the road barbecue bring its own salt? The weather is getting hotter and hotter, and many families have moved their electric fans out of their houses in the city. After a winter's storage, many electric fans, air-conditioning fans and ceiling fans have accumulated thick oil stains and dust. If we open them without cleaning, it will not only affect our health, but also affect the service life of electric fans.

How to disassemble and clean common floor fans, desk fans and box fans? The disassembly and cleaning of the electric fan is relatively simple. Most men in the family can open it. After disassembly, you can clean the fan blade and cover with water. In some families, there may be some stains on the fan blades that are difficult to remove, such as smoke stains and oil stains. At this time, it can be washed off with a detergent that removes oil fumes. This cleaning only involves the surface of the fan, not the inside of the machine.

The most important maintenance component of electric fan is motor. To maintain the motor, it is necessary to remove the screws, mainly to check whether the bearings and gears of the motor need oiling. Nylon gears are particularly easy to break down and need regular maintenance. You can use household sewing machine oil or ordinary gear oil to drip on it for lubrication and maintenance.

Tips: If you clean the electric fan yourself, you must cut off the power supply in advance. You can scrub it with a wet rag, but you must dry the water on it after cleaning.

Because the motor parts are hidden inside, air-conditioning fans generally need professional cleaning. What consumers can do is to check whether the filter screen needs to be replaced, whether the filter element can be removed for cleaning, and whether the water tank leaks or lacks water. Because it is impossible for consumers to open other parts of the fuselage, if there is a problem, it needs professional operation.

Tips: Pay attention to check whether the air conditioning fan has abnormal sound. Generally, after a long time of use, the bearing will have abnormal sound, and sometimes it will be heard. Knock, knock. The knocking sound is probably caused by a foreign body at the water injection port, and these situations need timely maintenance by professionals.

The cleaning of ceiling fans is purely? Surface？ At work, consumers can remove the fan blades and wash them themselves, so that men at home can operate them. Because the motor of the ceiling fan is closed, consumers can't disassemble it themselves.

In addition, pay special attention to the ceiling fan, and turn several gears of the controller by hand to see if there is ignition. If there is such a phenomenon, it means that the controller needs to be replaced, and it can't be repaired generally, so it can only be replaced by professionals.

Tips: Fresh air systems such as ventilation fans and exhaust fans need to be dismantled and cleaned by professionals. Consumers are not advised to disassemble and clean themselves.