Shutting Down The Separator - Westfalia OSD 6-91-067 Instruction Manual

60
3.7

Shutting down the separator

• Switch off the preheater (if installed).
– Continue to feed product for a few minutes since the preheater continues to
heat for a short time.
Automatic operation
• End the separation program with the key "program 0"
– Two total ejections are performed automatically.
Hand operation (in the case of unscheduled shut-down)
• Close the product feed:
– Close the product valve using the manual override.
• Eject the bowl: See section 3.6.
• Close the discharges.
• Close the feed for operating water, filling and displacement water.
• Switch off the motor.
• Switch off the product pump (if installed).
• Close the stop valve in the suction side of the product pump (if installed).
Danger to life through high-speed rotating separator parts!
• Do not loosen any part of the separator before the bowl has come to a stand-
still.
The run-down time of the bowl is 30 minutes after switching off the motor
(without braking!).
Bowl standstill is indicated by standstill of the drive belt.
Fig. 66
Then
• Clean the sight glass and screw it back on.
Westfalia Separator
Mineraloil Systems GmbH
Standstill of drive belt
• Shine a torch through the sight
glass in the frame.
• Check that the drive belt is no
longer moving.
If the sight glass in the frame is misted
over:
• Unscrew the sight glass,
• shine a torch through the sight glass
opening!
• Check that the drive belt is no
longer moving.
2058-9001-101 / 0506