Eastwood QST-80 Instructions Manual page 18

REPLACE MOISTURE SEPARATOR FILTER (REQUIRES OIL RESERVOIR PARTIAL DISASSEMBLY)
PERFORM THE FOLLOWING STEPS BEFORE PERFORMING ANY MAINTENANCE PROCEDURES!
• Shut off power. Press the "OFF"
• Release all pressure from the Tank and Compressor.
OIL RESERVOIR DISASSEMBLY PROCEDURE:
1. Shut off power. Press the "OFF" Button
2. Release all pressure from the Tank and Compressor.
3. Drain Compressor oil. Follow steps 3 through 7 of the "Oil Change Procedure" (PAGE 16).
4. Unthread DIN Connector retaining ferrule and disconnect DIN plug from the Pressure Sensor (FIG 41).
5. Remove 3/4" Outlet Pipe with a 27mm wrench (not included) (FIG 41).
6. Remove Check Valve housing using a 16mm wrench (FIG 42).
7. Detach the oil line compression fitting at the 90° elbow attached to the Head Plate with a 14mm line wrench (not included) (FIG 43).
8. Detach the oil outflow line leading from the center of the Head Plate with a 14mm line wrench (not included) (FIG 43).
9. Remove Head Plate using an 18mm wrench (FIG 43). NOTE: If the Head Plate is stuck to the Cylinder, two of the Head Plate Bolts may be threaded into
the two threaded jacking holes and alternately tightened to push the Head Plate away from the Cylinder.
10. Withdraw Moisture Separator Filter from bore (FIG 44).
FIG. 41
FIG. 44
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Button [B] (Fig 9) and shut off the main 3 phase power switch to the unit.
and shut off main power.
FIG. 42
DIN
Connector
FIG. 43
Eastwood Technical Assistance: 800.343.9353 >> tech@eastwood.com
Jacking
Hole