Problems and Solutions of Permanent Magnet Variable Frequency Air Compressor

The first-line brand of permanent magnet frequency conversion screw air compressor is also widely used in the industry. In order to ensure the better and stable operation of permanent magnet frequency conversion air compressor, users also need to know the daily maintenance methods of permanent magnet frequency conversion air compressor. Timely adjust the permanent magnet variable frequency air compressor to ensure the normal operation of the air compressor. Below, we will give you a brief introduction to several common problems and solutions of permanent magnet variable frequency air compressor.

The 1. cannot be started for the following common reasons:

1. Fuse or electrical components burned;

2. Action of protection relay;

3. Poor contact of the start button.

Exclusion method: let the electrician check the electrical components.

High 2. temperature (shutdown over 105 ℃)):

1. The ambient temperature is too high-improve the surrounding ventilation;

2. Temperature control valve failure-check/replace temperature control valve;

3. Insufficient amount of lubricating oil-check/adjust the oil level;

4. Oil cooler fins are too dirty-clean cooler fins;