7 | Maintenance
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7.2 Oil Level Inspection
• Shut down the machine.
• When the machine is stopped, wait 1 minute before checking the oil level.
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
Oil sight glass on motor side
Oil sight glass on suction side
• Fill up if necessary, see
.
7.3 Oil Change
NOTICE
Use of an inappropriate oil.
Risk of premature failure!
Loss of efficiency!
• Only use an oil type which has previously been approved and recommended by
Busch.
3
4
2
4
MAX
2
3
Busch Oil
1
Oil draining at the motor side
