1. Clean regularly and keep clean
The installation site of axial-flow fan is basically how long it lives in the factory or outdoors, the surface and interior will be covered with dust. If it is not cleaned for a long time, it will affect the normal operation speed of axial-flow fan, and will also corrode the surface of axial-flow fan.
2. Check the line regularly for loose contact
For the operation of axial-flow fan, power is fatal. Without sufficient power supply, the function of axial-flow fan will be correspondingly reduced. However, if the power is insufficient for a long time, the power of fan will be gradually reduced, such as unable to rotate, the switch often trips automatically, the noise is large, the motor is heated, and so on. Finally, the fan cannot be used.
3. The use environment is too wet
In the environment, it must be ensured that the surrounding of the fan is dry, because the motor rotates by air, and the material is stainless steel. Although stainless steel has strong corrosion resistance, long-term humidity will also cause slow operation of the axial flow fan, and the motor speed does not correspond to the fan speed, resulting in the fan heating and failure.https://www.ck-stone.com/