Maintenance; Preparation; Work To Be Carried Out; Spare Parts Recommendation/Accessories - BOCK HGX34e A Series Assembly Instructions Manual

7 | Maintenance

7.1 Preparation

7.2 Work to be carried out
Oil change: In principle, an oil change is not mandatory if the system is correctly manufactured
and operated.
However, based on decades of experience we recommend that the following oil change/service
work is carried out:
- First oil change during the first maintenance system.
- Then after every 10,000 – 12,000 operating hours, though no more than
3 years, cleaning oil and suction filter at the same time.
Annual checks: Oil level, tightness, running noise, pressures, temperatures, function of auxiliary
D
devices such as a oil sump heater, pressure switch.
GB
7.3 Spare parts recommendation/ accessories
F
Available spare parts and accessories can be found on our compressor selection tool under
E
vap.bock.de as well as at bockshop.bock.de.
Only use genuine Bock spare parts!
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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.