Alpha Lubricator System Operation Manual Maintenance

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1、IndexOperationCommissioningMaintenanceComponentsElectricalWiringCylinderLubricators103-2DataSAFETYPRECAUTIONSStandardTools:SeeSection913SpecialData103-20020CylinderLubricatorsS80MC-CXStoppedengineXBlockthestartingmechanismXShutoffstartingairsupplyXEngageturning

2、gearShutoffcoolingwaterShutofffueloilShutofflubricationoilLockturbochargerrotorsDataRef.DescriptionValueUnitD-1Nitrogenpressure–inletaccumulator25-30barD-2Nitrogenpressure–outletaccumulator1.5barD-3Plugscrew–tighteningtorque30Nm0-60bar0-10barWhenreferringtothis

3、page,pleasequoteDataD10302Edition0020Page1(2)MANB&WDieselA/S103-2CylinderLubricatorsDataSparePartsPlate–ItemNo.DescriptionQtyPage2(2)Whenreferringtothispage,pleasequoteDataD10302Edition0020MANB&WDieselA/SCylinderLubricators903-2.1Checking0236S42MCCylinderLubric

4、ators903-2.1Checking1.CheckofOilInjection:Withstoppedengineandnormallywhenthesystemhasbeendisassembled:1.PresstheESC+PRELUB.-buttonontheHMIcontrolpanel,andcheckthatalllubricatorsareoperatingcorrectlybywatchingtheLEDsontheintermediateboxesforeachlu-bricator.2.If

5、thecylindercoverortheexhaustvalveisremoved,checkinsidethelinerthatalllu-bricatingpointsareworkingproperly.Otherwise,removethecoversforscavengeportinspection.TurnthepistontoBDCandcheckinsidethelinerwithamirrorandapowerfullightsourcethatalllubricationpointsarewor

6、k-ingproperly.Withrunningengine:3.Checkthatalllubricatorsareoperatingcor-rectlybywatchingtheLEDsontheinterme-NA903-2.122501diateboxesforeachlubricator.2.TheLEDsgivesignalwhenoilisinjected.Checkthepressureshocksfromtheinjec-tionofthelubricatorsoneachlubricatorpi

7、pebyfeelingwithahand.Ifindoubt,disconnectthepipeatthecylin-derlinertoobservetheoilflow.NA903-2.122502Whenreferringtothispage,pleasequoteProcedureM90302Edition0236Page1(10)
 903-2.1CylinderLubricatorsChecking3.CheckofAccumulators:4.Measuringthenitr

8、ogenpre-pressurecanonlybedonewithstoppedengineandpres-sure-freelubricationsystem.Stopbothoilpumps.Closetheinletvalveandopentheequalizingvalveonthere-spectivelubricator.D03-1