What are the precautions when using a permanent magnet variable frequency air compressor?

1. During operation, the compressor must not loosen any pipelines, bolts, or plugs in the unit, and must not open or close any valves in the unit at will;

2. When starting for the first time or starting after motor maintenance, it is necessary to confirm whether the direction of rotation of the main engine and fan is correct (as indicated by the arrow);

3. Do not mix lubricating oils of different grades for use;

4. Regularly use a permanent magnet variable frequency air compressor to blow and clean the radiator to ensure smooth flow, otherwise poor heat dissipation of the radiator will affect the service life and effectiveness of the machine;

5. During operation, attention should be paid to whether the machine sound is coordinated, and abnormal operating sounds before the accident should be quickly distinguished;

6. During inspection, cleaning, and repair, the power switch of the machine should be turned off;

7. Regularly check whether there is any looseness or disconnection in the fastening parts of the machine;

8. After shutting down, it takes 1 minute to restart (to avoid excessive high and low pressure differences affecting the lifespan of the host);

9. Air compressors are strictly prohibited from operating at exhaust pressures higher than those specified on the nameplate, otherwise it may cause motor overload and burn out;

10. During shutdown maintenance, the entire air compressor must be cooled down and the permanent magnet variable frequency air compressor must be safely released, and maintenance personnel should avoid any exhaust ports in the air compressor system as much as possible,

Close the corresponding isolation valve to avoid human and equipment safety accidents;

11. After running the permanent magnet variable frequency air compressor for a period of time, it is necessary to regularly check the safety valve and other protection systems to ensure their sensitivity and reliability. Generally, they should be inspected once a year.