A brief introduction: magnetic suspension blower common faults and treatment methods?

1. Frequency converter communication is abnormal, frequency converter is abnormal, or emergency stop: indicates that the sensor and data communication 

is abnormal, and you need to find the manufacturer

2. Exceed the limit value of outlet air pressure: confirm whether the load (pipeline non-destructive, water level, etc.) has increased significantly

3. If the pressure difference of the filter exceeds the limit value, clean or replace the suction filter

4. Exceed the motor temperature limit value: take indoor sprinkling, forced ventilation and other cooling measures

5. Exceeding the vibration level limit value: confirm the external vibration factors such as earthquakes or pipelines