In our daily use of air compressors, we may encounter some simple faults. Here are some examples to illustrate how to troubleshoot some simple faults:
1. The machine does not start: check the main switch and power cord, check the motor;
2. The machine does not load after starting: adjust the pressure switch setting value or replace the pressure switch, check or replace the solenoid valve;
3. The compressor does not unload, and the safety valve is released: adjust the pressure switch setting value or replace the pressure switch, check or replace the solenoid valve;
4. Excessive oil consumption: use the recommended oil, lower the oil level to the normal position, remove the return oil pipeline for cleaning, and replace the oil-gas separator filter element;
5. The exhaust pressure is lower than the specified value: reduce the gas consumption or increase the compressor, check the system leakage, clean or replace the intake filter element, replace the oil-gas separator filter element, check or replace the solenoid valve, repair the intake control valve, replace the belt, and adjust the pressure switch setting value.