Screw Air Compressor Oil Change Order

1. Switch on and run to normal temperature For one hour

2. Shut down

3. Discharge the tank, cooler And the oil in all filters

4. Add the newly replaced oil to the minimum amount of oil required for operation

5. Screw air compressor is turned on and runs to normal operating temperature for one hour. During this hour, the exhaust valve is opened and closed every 15 minutes to allow the machine to cycle at the highest pressure and lowest pressure valve settings. You can increase the foam on the bull's eye observation window. You will also see the observation window clear from the beginning of the opaque

6. Shut down

7. Drain the oil from the tank, cooler and all filters

8. Add the newly replaced oil

9. Repeat step 5

10. Shut down

11. Screw air compressor drains oil from the entire machine, including the cooler, fuel tank and filter. Remove the tubing if necessary to remove oil from the lower part. Clean the filter; replace the separator and all non-permanent oil filters. Check the condition that the inlet filter is covered with contaminated oil. If necessary, replace

12. Add the recommended minimum oil to the required oil for operation

13. Power on and run to normal temperature for 15 minutes

14. Shut down side by side Remove the oil from the machine. Open the filter and filter, but do not need to replace

15. Add the recommended oil to the machine to the normal oil level

16. Switch on and pay attention to the oil level. When the machine is operating, there will be oil in the observation window

17. The foam can be dispersed to the oil level within 2 minutes after shutdown and there is no oil from the drain valve. Flow out.
This article was edited by China DSNEAIR Compressor Manufactory (, please indicate