Toro Greensmaster TriFlex 3400 - Page 223

Pass
Thereisbetween45–55voltsofbatterypoweravailable.GotoStep4.
Fail
Thereisnot45voltsofbatterypoweravailable.ReviewtheBatteryPackServicesectionofthe
GreensmasterTriFlex3320/3420ServiceManual.Repairorreplacenon-functioningcomponents
untilthebatterypackisfunctional,and48Vpowerisavailable.
Step4:Withtheenginerunning,checkthe48Vbatterysystemon
theInfoCenter.
1.GotoDiagnostics.
2.GotoGenerator.
3.GotoOutputs.
Pass
Thereisbetween50–55voltsofbatterypowerbeinggenerated.GotoStep11.
Fail
Thereislessthan50voltsofbatterypowerbeinggenerated.GotoStep5.
Step5:Removethestarter/generatorassemblyfromthemachine.
Removethestarter/generatorfromthemachine.RefertotheGeneratorAssemblysectionofChapter6inthe
GreensmasterTriFlex3320/3420ServiceManual.
Step6:Removethecontrollerfromthestarter/generator.
Removethecontrollerfromthestarter/generator.RefertoChapter6oftheGreensmasterTriFlex3320/3420
ServiceManual.
Step7:Inspectthewiringbetweenthestarter/generatorandthe
controller.
Thestarter/generatorandthecontrollereachhavecablingthatconnectstotheothercomponent.Inspectthe
wiringbetweenthecontrollerandthestarter/generator.
Pass
Thewiringbetweenthecontrollerandthestarter/generatorpassedinspection.
GotoStep8.
Fail
Thewiringbetweenthecontrollerandthestarter/generatordidnotpassinspection.
Onlyrepairwiringthathasworninsulationorarecessedconnectorpin.Replace
allcomponentsthathavedamaged,burned,orbrokenwiring.RefertoReturning
theMachinetoService(page21).
Step8:Replacethestarter/generatorcontroller.
Installareplacementcontrollerontotheexistingstarter/generator.RefertoChapter6oftheGreensmaster
TriFlex3320/3420ServiceManualandfollowthestepslisted.
Step9:Installthestarter/generatorassembly.
RefertoChapter6oftheGreensmasterTriFlex3320/3420ServiceManualandfollowthestepslisted.
Step10:UseToroDIAGtoprogramthestarter/generatorcontroller.
1.ConnectaPCwithToroDIAGsoftwaretothemachineviaaToroDIAGcable(PartNo.115-1944.Refer
toT oroDIAG–QuickStart(page22)
2.UsetheToroDIAGsoftwaretoreprogramthemachineinaccordancewiththeToroDIAGUser’sGuide.
Thereplacementstarter/generatorcontrollerisprogrammedduringthereprogrammingofthemachine.
3.DisconnecttheT oroDIAGcablefromthemachine.
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