GEA Bock F18 - Manual (Page 20)

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6.1 Preparation
6.2 Work to be carried out
6| Maintenance
Accessories available can be found on the Internet at www.bock.de.
6.4 Accessories
WARNING Before starting any work on the compressor:
Switch off the compressor and secure it to prevent a restart.
Relieve compressor of system pressure.
Prevent air from infiltrating the system!
After maintenance has been performed:
Connect safety switch.
Evacuate compressor.
Release switch lock.
To guarantee optimum operating safety and service life of the compressor, we recommend perfor-
ming service and checking work at regular intervals of time:
Oil change:
- In series plants produced in the factory not mandatory.
- In field installations or operating in the application limit range, first oil change after approx.
100 - 200 operating hours, then approx. every 3 years or 10,000 - 12,000 operating hours.
Dispose of old oil according to the regulations, observe national regulations.
Annual checks: Oil level, tightness, running noise, pressures, temperatures, function of auxiliary
devices such as a oil sump heater, pressure switch. Comply with the national regulations!
F18 / ... 2735 3235
Designation Ref. No. Ref. No.
Set gaskets 80904 80905
Valve plate kit 80894 80895
Kit piston / connecting rod 80890 80891
Kit capacity regulator LR12 80889 80879
Oil pump kit 80116
Kit shaft seal 80897
Oil SP 46, 1 liter 02279
Oil SE 55, 1 liter 02282
6.3 Spare parts recommendation
Only use genuine Bock spare parts!