GEA Bock HGZ Series - Replacing The Valve Plates

32
D
GB
F
E
09726-09.2013-DGbF
Ventilplatte LP-Stufe
Ventilplatte HP-Stufe
8| Maintenance
SafetyvalveSafetybolt
Installation of the valve plates::
ValveplateLPstage ValveplateHPstage
SafetyvalveSafetybolt
8.4 Replacing the valve plates
ThecompressorsaredividedintoanLPandanHPcompressorstage.Differentvalveplatedesigns
arerequiredbecauseofthedifferentductsintheindividualcompressorstages.
The valve plates have been tted with safety bolts to prevent any confusion.
Thesafetyboltsengageinthecorrespondingboresonthecylinderheads,the safety
bolts must not be removed!
Fig.31