Emerson SZO44 Air Compressor User Manual


 
24 2006SSD-75 R4 (10/10) 24 2006SSD-75 R4 (10/10)
Dual-Compressor Module Maintenance
Oil filter element
(inside oil filter bowl)
Oil filter bowl
4.8 Changing the Second-Stage Separator Element
To replace the second-stage separator element:
1. Turn off and isolate the Compressor from all power sources.
2. Turn off the gas supply.
3. Vent the system to 0 psig. Follow applicable safety procedures and codes.
4. Loosen the separator element by turning it counterclockwise with a strap wrench.
5. Remove the separator element. Verify the gasket is removed with the separator.
6. Inspect the separator block for contaminants and remove any debris.
7. Apply a small amount of oil to the gasket and internal "O" ring on the new separator element.
8. Install the element on the separator block; turn clockwise to tighten.
9. Return the Compressor Package to service.
10. Check for leaks at all ttings that have been disturbed.
4.9 Changing the Oil Filter Element
To replace the oil lter element:
1. Turn off and isolate the Compressor from all power sources.
2. Turn off the gas supply.
3. Vent the system to 0 psig. Follow applicable safety procedures and codes.
4. Remove the oil lter bowl by turning it counterclockwise.
Note: The bowl will be lled with oil.
5. Remove the oil lter element from the lter block by pulling the element down.
6. Clean the oil lter bowl.
7. Install a new oil lter element in the lter block.
8. Apply a small amount of oil to the O-rings.
9. Replace the oil lter bowl by turning it clockwise.
10. Return the Compressor Package to service.
11. Check for leaks at the oil lter bowl and at all ttings that have been disturbed.
12. Check the oil level (see 4.3 - Checking the Oil Level on page 19). If necessary, adjust the oil level
(see 4.5.1 - Topping the Oil Level on page 20).
Figure 18 Oil Filter Bowl and Element