FILTRAXââServiceManualVersion1.1LXS015SubjecttomodificationContent1Overview............................................................................................1-11.1ControlUnit..............................................................................................................1-11.2Modulholder............................................................................................................1-21.3Menu.......................................................................................................................1-31.4Menu[Service]............................................................................................................42MaintenanceandServicingInstructions............................................2-12.1InspectionandServicingintervals...............................................................................2-12.2InstallationandCommissioning...................................................................................2-22.3HoseSystem.............................................................................................................2-32.4CleaningoftheModules.............................................................................................2-52.5StructureoftheControlUnit.......................................................................................2-62.6ShutDown,DismantlingoftheModulholder................................................................2-83Troubleshooting.................................................................................3-1Messages...........................................................................................................................3-1Warnings...........................................................................................................................3-1FaultAlarms.......................................................................................................................3-24TestInstructions................................................................................4-14.1SafetycheckVDE0701..............................................................................................4-14.2PowerUnit...............................................................................................................4-15Deviceunits.......................................................................................5-15.1Terminaldevice/-card................................................................................................5-15.2Processorcard..........................................................................................................5-26Variants.............................................................................................6-16.1System....................................................................................................................6-17SparePartsList..................................................................................7-18What´sNew.......................................................................................8-1FiltraxVersion1.0Page1-11Overview1.1ControlUnitDisplaywithService-AirvalvesPumpkeypadinterfaceA/BcartridgesA/BSamplesuctionCompressorflowHeatingLED´shosemeterElectricalconnectionsAirfilter(inlet)FanAirfilter(outlet)SamplepressurehoseABFILTRAXVersion1.0Page1-21.2ModulholderDetailsHoseconnections2FiltermodulesAdapterto(pulledoff)tankrimfixing/suctionhoseFILTRAXVersion1.0Page1-31.3Menu+DEVICEDATAΔContrastFaultLanguageDateHeaterTimeHeaterStartPasswordHeaterStopSW-VersionWarningSW-Coproc.+SIGNALSSampleflowModuleAGainSampleflowModuleBMeas0HousingtemperatureMeas+SERVICEInterval+CLEANDelivery+OP.COUNTERS(displayandreset)Prepump+FUNCTIONTEST+OP.COUNTERSCleaninPumprollersModuleAAirfilter-compressorModuleBAirfilter–controlunitPumphosesCompressorPumpcartridgesStatus(MoredetailsaregivenintheManual)(*)(*)Notice:DuringSERVICEthetemperaturecontrolisinoperation.ThetemperaturecontrolisswitchedoffintheFUNCTIONTEST.FILTRAXVersion1.0Page1-41.4Menu[Service]IntervalIntervalforchangingoversampledeliverybetweenModuleAandB30...300s(Default:60s)DeliveryThequantitydeliveredbythepumpissetbymeansofthepumpspeed:50...130%(Default100%=900ml/h–thissampleflowisobtainedwithcorrectinstallationundernormaloperatingconditionsandwithcleanfiltermodules).PrepumpTofillallthehoses,bothpumpsareactivatedalternately,for1minuteeach,atmaximumspeed.Ventilationofthefiltermodulesisalsoactivatedinthismode.Operationisthenstartedautomatically.+FILTERCLEANINGMenuguidanceforcleaningthefiltermodules,describedindetailinSection7.2MaintenanceOperations–aftereachcleaningoperation,thedateofthe[Cleaning]counterisupdatedautomatically,andoperationisrestarted.+OP.COUNTERSSelectthe[+OP.COUNTERS]menu–allcounterscanthenbereset+FUNCTIONTESTEachofthecomponentslistedbelowcanbeindividuallyactuatedandtested.ComponentsPossiblesettingsCompressoron,offPumpA→(3sfwd+3srev.),stopPumpB→(3sfwd+3srev.),stopHousingfanon,offHousingheateron,offHoseheateron,offWarni