ForewordCONTENTS
ThankyouverymuchforpurchasingPI7800PI7600FamilyFrequencySectionI.InspectionandSafetyPrecautions1
Inverters.Thisfamilyisdesignedbasedontheexperienceof
POWTRANCompanyintheprofessionalmanufactureandsaleoftheSectionII.InstallationStandbyCircuit3
products,andsuitableforgeneral-purposemachine,fan/pumpdrive,
highfrequencydriveandheavyloadmachine.SectionIII.Operatingkeyboard14
ThisUsersManualprovidestheuserswiththeinstructionsonthe
installation,parametersetting,faultdiagnosis,routinemaintenanceandSectionIV.Testrunning19
necessaryprecautions.PleasereadtheManualcarefullybeforethe
installationoftheproductinordertoensurethatitcanbecorrectlySectionV.Functionparametertable21
installedandoperated.
ThisUsersManualincludesPI7800PI7600,thegeneralpurposeSectionVI.FunctionParameterDescription34
controlandspecialpurposecontrol.Thegeneralpurposecontrolha
F,G,MandH;ThespecialpurposecontrolhasS,TandZ:SectionVII.FaultDiagnosisandSolutions88
F:FLOWLOAD
G:GENERALLOADSectionVIII.StandardSpecifications90
M:MEIDDLELOAD