1, floor fan, table fan, page fan
Ordinary floor fans, table fans, page fans, etc., disassembly and cleaning is relatively simple, the general family of men can be disassembled, after the removal of the fan leaf and cover can be washed with water. In some families, there may be some difficult stains such as smoke stains and oil stains in the fan blades, which can be washed off with a detergent that can remove oil fumes. This cleaning only involves the surface of the fan, not the inside of the machine.
The most important maintenance part of the electric fan is the motor, the maintenance of the motor, to remove the screw, mainly to see whether the bearing and gear of the motor need to be oiled. Nylon gear is particularly easy to break, need regular maintenance, can be used at home sewing machine oil or ordinary gear oil drops on it, play a role in lubrication and maintenance.
Note: If you clean the electric fan yourself, be sure to cut off the power supply in advance, you can scrub with a wet rag, but be sure to wipe the water above after cleaning.
2, air conditioning fan
Air conditioning fan needs professional cleaning. Because the motor part is hidden inside, the air conditioning fan generally needs to be cleaned by professionals. What we can do is to check whether the filter needs to be replaced, whether the filter element can be removed for washing, and whether the water tank leaks or lacks water. Because other parts of the fuselage can not be opened by consumers, if there is a problem, it needs to be operated by professionals.
Note: Usually when the air conditioner is used, pay attention to see whether the air conditioner fan has strange noises, the general use of a long time, the bearing will appear strange noises, and sometimes you will hear "knock" knocking, it is likely that there is a foreign body in the water injection port, these situations need to find professionals in time for maintenance.
3, ceiling fan
The cleaning of the ceiling fan is purely "surface" work, and consumers can remove the fan leaf and wash it themselves, and the men in the family can operate it. Because the motor of the ceiling fan is enclosed, consumers cannot disassemble it themselves. In addition, the ceiling fan should pay special attention to whether there is a fire when the controller is rotated by hand. If there is this phenomenon, it means that the controller needs to be replaced, and generally can not be repaired, and can only be replaced by professionals.