1. Answer and handle the problems according to the crew's response to the recent operation of the machine and the corresponding problems
2. Check whether the air pressure system has water leakage, air leakage, oil leakage phenomenon, if necessary, shut down maintenance
3. Check whether the automatic drainer of the air compressor, gas storage barrel, dryer and filter is normally drained, and see whether the discharged water is normal. If there is blockage and flying oil, the closed parts are treated
4. Check records of ambient temperature, ventilation and heat dissipation, and make suggestions for improvement if necessary
5. Exhaust pressure inspection records; Adjust the pressure switch and pressure regulator when necessary, check and repair the system when abnormal
6. Check the exhaust temperature and clean the radiator if necessary
7. Check the running hours record, confirm the consumption hours of consumables, and propose a regular consumable replacement plan
8. Check the temperature of the compressor head outlet, check the temperature control element and clean the radiator when necessary
9. Oil tank pressure check record, adjust the minimum pressure valve and replace it when necessary
10. Oil and gas separator, oil separator isobaric difference inspection; Abnormal system check repair, regular replacement
11. Air filter condition inspection record, cleaning; Replace if necessary
12. Regular inspection of oil level and oil quality; Add and replace as needed
13. Check and record the transmission belt coupling, adjust and replace regularly; In case of sudden abnormality, timely adjustment and recovery
14. Check and clean the oil circuit system
15. Compressor body and motor running noise vibration check; Provide written solutions and suggestions when exceptions occur, and implement them
16. Cooling water pressure, inlet temperature, record; Find out the cause of the exception and deal with it
17. Motor surface temperature and current check, record; Find out the cause of the exception and deal with it
18. External power supply voltage check record
19. Visual distribution box electrical contacts, wire contacts, surface insulation inspection; Polish the contact test if necessary
20. Clean the machine and pump room
21. Dryer evaporation, condensing pressure check; Need time to adjust and clean the radiator, troubleshooting
22. Carry out the necessary maintenance work according to the situation at the time of inspection, fill in the work order to the site responsible person to sign the order and make the corresponding answer after each work
