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96020-09.2013-DGbFEI
1| Safety
These assembly instructions describe the standard version of the HGX4 -CO
2
manufactured by Bock.
The compressor is intended for use with CO
2
in sub-critical systems in compliance with the limits of
application.
Onlytherefrigerantspeciedintheseinstructionsmaybeused.
Any other use of the compressor is prohibited!
1.4 Intended use
WARNING! The compressor may not be used in potentially explosive
environments!
The Bock refrigerating compressor named in the title is intended for installing in a machine (within
theEUaccordingtotheEUDirectives2006/42/ECMachineryDirective,97/23/ECPressureEquipment
Directive and 2006/95/EC – Low Voltage Directive).
Commissioning is only permissible if the compressor has been installed in accordance with these
assembly instructions and the entire system into which it is integrated has been inspected and
approved in accordance with legal regulations.