Quincy QSV 2200, Instruction Manual

Page: 93 / 124

Section VII – Maintenance
Quincy Vacuum Pump-QSV Series 93
NOTICE!
After maintenance on the fan and on the coolers:
Remove the loose parts that are used as cover.

Mount the service plate (1) at the fan compartment.
7.7 Oil separator change
CAUTION!
The operator must apply all relevant Safety precautions .
Procedure

Stop the vacuum pump, close the isolation valve and switch off the voltage.

Wait a few moments for the vacuum pump to vent the vessel.

Open the required service panels.

Unscrew the bolts of the cover of the oil separator tank

Open the cover of the oil separator tank backwards

Remove the oil separator elements (OS) by turning one quarter counter-clockwise

Clean the seat on the shield. Lubricate the gasket of the new oil separator using vacuum pump oil and
screw it into place. Tighten by hand.
NOTICE!
Make sure all separator elements are assembled in the correct position. An arrow is printed on the
cover of the separator elements and the bottom of the shield; all arrows should be pointing in the
same direction after assembly
.