Electric fan cleaning

Dismantle the electric fan first

First, observe whether your electric fan is cleaned when you take it out. There is too much dust on the fan blades, so the wind is definitely not strong and it consumes too much electricity. Then when we want to clean, we must first remove the cover of the electric fan. After the knob in the middle of the fan is removed, we can directly remove the blades of the electric fan, remove them in order and clean them. Pay attention to reuse cold water and then dry it in time.

Clean up oil pollution

So what is the situation without wind? First of all, if the TV is whirring and the working blades are normal, it means that your blades are probably deformed, or the speed of the motor of the fan is reduced, causing the fan to rotate but there is no wind or the wind is very small, then let's make sure whether the fan is clean and check whether there is oil on the motor. If yes, clean it and add some lubricant.

Adjust the direction of the fan blades.

Because the working principle of electric fan is to promote air flow, the blades are inclined at a certain angle, which means blowing the wind forward. If there is no wind, it is probably because of the angle of the blades. We can tilt each blade at a certain angle according to the rotation direction of the motor, but we should pay attention to the angle not to be too large to avoid shaking when touching the cover.