How to avoid the fan from being prone to failure during operation

In many places, fans will be used for gas circulation. Areas where ducted fans are used should always be clean. Its surface shall be kept clean at all times, and there shall be no other things in the entrance and exit areas. The cabinet centrifugal fan needs to remove the dust or other dirt in the pipeline at regular intervals. The fan used can not only operate under normal conditions, but also make the power supply motor have sufficient capacity. It will not fluctuate the voltage frequently and can not work under lack of conditions. The power supply line must be special, and temporary lines shall be used to provide power.

In the process of operation, if abnormal sound is found, the motor heats seriously, and there is still electricity outside, stop the operation immediately and check. In order to ensure safety, maintenance must be carried out in a stopped state. When finished, try running for about 5 minutes and then restart to make sure there are no exceptions.