Toro Greensmaster TriFlex 3400 - Fault 125: Short Detected - Reel Motor 1; Step 2: Swap cutting reel motors between cutting units.

Fault125:ShortDetected–ReelMotor1
InfoCenterDisplay:
_____FAULT#125____
1-SHORTED
FaultDescription
Thereelmotorincuttingunit1hasaninternalshortcircuit.
CircuitDescription
Thethreecuttingreelmotorsinthemachineareidentical48V,1100watt,brushless,permanentmagnet
motors.Eachmotorhasitsownintegralinverterandon-boardcontroller.
RecommendedServiceActions
Step1:Verifythatthefaultrepeats.
1.ClearthesystemfaultsfromtheInfoCenter.RefertoClearingFaultsfromtheInfoCenter(page19).
2.Operatethemachine.
Pass
Thefaultdidnotrepeat.GotoReturningtheMachinetoService(page21)andfollowthestepslisted.
Note:Ifthefaultdoesnotrepeat,anisolatedeventhasoccurred.
Fail
Thefaultrepeated.GotoStep2.
Step2:Swapcuttingreelmotorsbetweencuttingunits.
Allofthecuttingreelmotorsareidentical.
1.Disconnectthe48Vpowertothecuttingreelmotors.RefertoConnectingandDisconnectingthe48
VPowertotheCuttingReelMotors(page18).
2.RefertoFigure164tolocatecuttingunit1.
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