Requirement
The supply units of the pneumatic system and their components are
pressurized. Before servicing the pneumatic system by switching off
the (manual) switch-on valve, if available, depressurize or switch off
the machine. Secure the machine against being switched on.
The maintenance of the pneumatic system requires the following auxiliary or
working equipment:
- servicing, testing and maintenance schedules/logs of the customer.
- Use an ample supply of cleaning rags – no cotton waste.
- Air filter, silencer – Use only original parts.
- Various sizes of jaw and box wrenches, and Allen keys.
Procedure
1. Check fluid lines for damage such as buckling and abrasions. If necessary,
replace fluid lines.
2. Check the fluid lines for air leaks.
3. Check components for damage.
4. Check the switch-on valve.
5. Check the condensate drain. Fully drain off condensate.
6. Check micro filters.
7.
Example: Filter cartridge by FESTO
Replace filter cartridge and verify filter fineness.
8.
Example: Various silencer versions from FESTO
Replace silencer.
9. Check pneumatic system pressure and related sensors.
Maintenance Summary - 2.000 Operating hours
61
Maintenance Instructions
MS40-8
DIM078EN - 02.06.2020
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