8 Maintenance ........................................................................................................................................................ 13
8.2 Integrated check valve................................................................................................................................. 13
8.3 Oil filter......................................................................................................................................................... 13
8.4 Oil change.................................................................................................................................................... 13
8.5 Shaft seal..................................................................................................................................................... 13
8.6 Coupling....................................................................................................................................................... 14
8.6.1 Elastomer elements ......................................................................................................................... 14
8.7 Roller bearings............................................................................................................................................. 14
9 Decommissioning ................................................................................................................................................ 14
9.1 Standstill ...................................................................................................................................................... 14
9.2 Dismounting the compressor ....................................................................................................................... 15
SB-520-1
3