8.1.5 Error display B-TIMER ............................................................................................81
9 Maintenance
9.1
Evidence of maintenance ...................................................................................... 83
9.2 Maintenance table ................................................................................................ 83
9.3 Resources for maintenance and repairs ................................................................84
9.3.1 Bolt torques .......................................................................................................... 84
9.3.2 Bolt tightening sequence .......................................................................................85
9.3.3 Lubricant ...............................................................................................................85
9.3.4 Lubrication oil ....................................................................................................... 86
9.3.5 Adhesive and sealant ............................................................................................ 88
9.3.6 Test medium ......................................................................................................... 88
9.3.7 Filter cartridges .....................................................................................................89
9.4 Maintenance activities - Lubricating oil system .....................................................90
9.4.1 Checking the oil level ............................................................................................ 90
9.4.2 Oil change ............................................................................................................. 91
9.4.3 Changing the oil type ............................................................................................ 94
9.4.4 Venting the oil pump .............................................................................................95
9.5 Maintenance activities - Intake section .................................................................96
9.5.1 Replacing the suction filter ................................................................................... 96
9.6 Maintenance activities filter system ......................................................................97
9.6.1 General maintenance advices ............................................................................... 97
9.6.2 Checking the load cycles ...................................................................................... 98
9.6.3 De-pressurising the unit ........................................................................................99
9.6.4 Determine the cartridge service life ....................................................................100
9.6.5 Changing the cartridge of the purifier ................................................................. 103
9.7 Maintenance activities pressure retention valve ................................................. 106
9.7.1 Checking the pressure retention valve ................................................................106
9.7.2 Adjusting the pressure retention valve ................................................................106
9.8 Maintenance activities for filling equipment ........................................................107
9.8.1 Check filling hoses ..............................................................................................107
9.8.2 Maintaining the filling valves ...............................................................................108
9.9 Maintenance activities safety valves ...................................................................109
9.9.1 Checking the blow-off pressure .......................................................................... 109
9.10 Maintenance activities pressure gauge ...............................................................110
9.11 Maintenance activities - Intake valves and pressure valves ................................ 111
9.11.1 Servicing the suction valves and pressure valves ................................................111
9.11.2 Replacing the suction valves and pressure valves ...............................................111
9.12 Maintenance activities - Automatic condensate drain .........................................112
9.12.1 Check function of the automatic condensate drain .............................................112
OPERATING MANUAL
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A_002_en
28.08.2019