Maintenance
Maintenance intervals
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BA 11.5032−EN 3.0
7.2
Maintenance intervals
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The mechanical power transmission system is maintenance−free.
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No oil change when DISCO lifetime oil is used.
If other oils are used, an oil change is necessary after every 2000 hours of operation.
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Shaft seal rings:
– The operating life depends on the conditions of use.
– Replace leaking shaft seals to prevent further damage.
(
Stop!
For drive systems: Also observe the maintenance intervals for the other drive
components!
7.3
Maintenance operations
7.3.1
Replacing the lubricant
ƒ
DISCO should be warm.
ƒ
Secure the drive system and machinery against unintended movement or mains
power−up.
(
Stop!
Rear−mounted gearboxes have separate lubrication; see the Operating
Instructions for gearboxes!
1. Drain lubricant through the outlet (
^
2. Insert oil drain plug with new seal.
3. Fill in lubricant through the inlet.
4. Fit the oil filler plug.
5. Dispose of the used oil according to current regulations.
7.3.2
Spare parts list
You find the spare parts list in the10appendix
7.4
Repair
Lenze recommends that repairs are carried out by the Lenze Service.
