Toro Multi Pro 5800-D User manual

FormNo.3431-728RevB
MultiPro®5800-DTurfSprayer
withExcelaRateSpraySystem
ModelNo.41393TE—SerialNo.400000000andUp
Registeratwww.Toro.com.
OriginalInstructions(EN)*3431-728*B

ThisproductcomplieswithallrelevantEuropean
directives;fordetails,pleaseseetheseparateproduct
specicDeclarationofConformity(DOC)sheet.
ItisaviolationofCaliforniaPublicResourceCode
Section4442or4443touseoroperatetheengineon
anyforest-covered,brush-covered,orgrass-covered
landunlesstheengineisequippedwithaspark
arrester,asdenedinSection4442,maintainedin
effectiveworkingorderortheengineisconstructed,
equipped,andmaintainedforthepreventionofre.
Theenclosedengineowner'smanualissupplied
forinformationregardingtheUSEnvironmental
ProtectionAgency(EPA)andtheCaliforniaEmission
ControlRegulationofemissionsystems,maintenance,
andwarranty.Replacementsmaybeorderedthrough
theenginemanufacturer.
WARNING
CALIFORNIA
Proposition65Warning
Dieselengineexhaustandsomeofits
constituentsareknowntotheStateof
Californiatocausecancer,birthdefects,
andotherreproductiveharm.
Batteryposts,terminals,andrelated
accessoriescontainleadandlead
compounds,chemicalsknownto
theStateofCaliforniatocause
cancerandreproductiveharm.Wash
handsafterhandling.
Useofthisproductmaycauseexposure
tochemicalsknowntotheStateof
Californiatocausecancer,birthdefects,
orotherreproductiveharm.
Introduction
Thismachineisadedicatedturfsprayapplication
vehicleandisintendedtobeusedbyprofessional,
hiredoperatorsincommercialapplications.Itis
designedprimarilyforsprayingonwell-maintained
lawnsinparks,golfcourses,sportselds,andon
commercialgrounds.Thismachineisdesigned
primarilyforoff-roaduseandisnotintendedfor
extensivedrivingonpublicroads.Usingthisproduct
forpurposesotherthanitsintendedusecouldprove
dangeroustoyouandbystanders.
Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoid
injuryandproductdamage.Youareresponsiblefor
operatingtheproductproperlyandsafely.
Visitwww.T oro.comformoreinformation,including
safetytips,trainingmaterials,accessoryinformation,
helpndingadealer,ortoregisteryourproduct.
Wheneveryouneedservice,genuineT oroparts,or
additionalinformation,contactanAuthorizedService
DealerorT oroCustomerServiceandhavethemodel
andserialnumbersofyourproductready.Figure1
identiesthelocationofthemodelandserialnumbers
ontheproduct.Writethenumbersinthespace
provided.
Important:Withyourmobiledevice,youcan
scantheQRcodeontheserialnumberdecal(if
equipped)toaccesswarranty,parts,andother
productinformation.
g238884
Figure1
1.Locationofthemodelandserialnumbers
©2019—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN554202
Contactusatwww.Toro.com.
PrintedintheUSA
AllRightsReserved

ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhas
safetymessagesidentiedbythesafety-alertsymbol
(Figure2),whichsignalsahazardthatmaycause
seriousinjuryordeathifyoudonotfollowthe
recommendedprecautions.
g000502
Figure2
Safety-alertsymbol
Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.
Contents
Safety.......................................................................4
GeneralSafety...................................................4
SafetyandInstructionalDecals..........................5
Setup......................................................................12
1AssemblingtheSprayerT ankFill
Fitting............................................................13
2CheckingtheSection-HingeSprings..............13
3RemovingtheShippingBumper.....................14
ProductOverview...................................................15
Controls...........................................................16
EngineWarningandIndicationLights............18
SprayerControls...........................................19
Specications..................................................22
Attachments/Accessories.................................22
BeforeOperation.................................................22
BeforeOperationSafety...................................22
PerformingPre-StartingChecks.......................23
PreparingtheMachine......................................23
BreakinginaNewMachine..............................25
PreparingtheSprayer.......................................25
FillingtheTanks................................................27
CalibratingtheSection-BypassValves..............29
Agitation-BypassValveKnobPosition..............30
CalibratingtheAgitation-BypassValve.............30
LocatingtheSprayPump..................................31
DuringOperation.................................................31
DuringOperationSafety...................................31
OperatingtheMachine.....................................33
OperatingtheSprayer......................................33
SprayerFunctionsforApplicationRateMode
andManualMode.........................................34
SprayingwiththeExcelaRateSprayer
System..........................................................34
PositioningtheSpraySections.........................38
TakingProperTurfCarePrecautionswhile
OperatinginStationaryModes......................39
SprayingTips....................................................39
UncloggingaNozzle.........................................39
AfterOperation....................................................40
AfterOperationSafety......................................40
CleaningtheSprayer........................................40
HaulingtheMachine.........................................44
TowingtheSprayer...........................................44
Maintenance...........................................................46
MaintenanceSafety..........................................46
RecommendedMaintenanceSchedule(s)...........47
DailyMaintenanceChecklist.............................49
NotationforAreasofConcern...........................49
Pre-MaintenanceProcedures..............................50
RaisingtheSprayer..........................................50
AccessingtheEngine.......................................50
Lubrication..........................................................53
GreasingtheSprayPump.................................53
GreasingtheFrontSteeringand
Suspension...................................................53
GreasingtheBoomHinges...............................53
GreasingtheActuator-RodBearings................54
EngineMaintenance...........................................55
EngineSafety...................................................55
CheckingtheAirCleaner..................................55
ReplacingtheAir-FilterElement.......................56
Engine-OilSpecication...................................57
CheckingtheEngineOil...................................57
ChangingtheEngineOilFilter..........................58
Engine-OilQuantity..........................................58
ChangingtheEngineOil...................................58
PerformingYearlyEngineMaintenance............59
FuelSystemMaintenance...................................59
CheckingtheFuelLineand
Connections..................................................59
BleedingtheFuelSystem.................................59
BleedingAirfromtheInjectors..........................60
ServicingtheFuelFilters..................................61
DrainingtheFuelT ank......................................62
ElectricalSystemMaintenance...........................63
ElectricalSystemSafety...................................63
ReplacingtheFuses.........................................63
ServicingtheBattery.........................................63
DriveSystemMaintenance..................................65
InspectingtheWheels/Tires..............................65
Planetary-Gear-DriveLubricant
Specication.................................................65
CheckingthePlanetary-Gear-Drive
Lubricant.......................................................65
ChangingthePlanetary-Gear-Drive
Lubricant.......................................................66
AdjustingtheFrontWheelT oe-In......................67
3

CoolingSystemMaintenance..............................68
CoolingSystemSafety.....................................68
CoolantSpecication........................................68
CheckingtheCoolantLevel..............................68
CoolantQuantity...............................................69
ChangingtheCoolant.......................................69
BrakeMaintenance.............................................70
AdjustingtheBrakes.........................................70
BeltMaintenance................................................70
ServicingtheAlternatorBelt.............................70
HydraulicSystemMaintenance...........................71
HydraulicSystemSafety...................................71
HydraulicFluidSpecications...........................71
CheckingtheHydraulicFluid............................71
ReplacingtheHydraulicFilters.........................72
Hydraulic-FluidQuantity...................................73
ChangingtheHydraulicFluid............................73
SpraySystemMaintenance.................................74
InspectingtheHoses........................................74
ChangingtheSuctionFilter...............................74
ChangingthePressureFilter............................74
ChangingtheNozzleFilter................................75
AdjustingtheBoomstoLevel............................76
InspectingtheNylonPivotBushings.................76
PumpMaintenance..............................................77
InspectingthePump.........................................77
Cleaning..............................................................78
CleaningtheRadiator-CoolingFins..................78
CleaningtheFlowMeter...................................78
CleaningtheAgitationandSection
Valves...........................................................78
Storage...................................................................85
StorageSafety..................................................85
PreparingtheMachineforStorage...................85
PreparingtheMachineforService....................87
Troubleshooting......................................................88
Schematics.............................................................91
Safety
Improperuseormaintenancebytheoperatoror
ownercanresultininjury.Toreducethepotential
forinjury,complywiththesesafetyinstructions
andalwayspayattentiontothesafety-alert
symbol(Figure2),whichmeansCaution,Warning,
orDanger—personalsafetyinstruction.Failureto
complywiththeinstructionmayresultinpersonal
injuryordeath.
Thismachinehasbeendesignedinaccordancewith
SAEJ2258.
GeneralSafety
Thisproductiscapableofcausingpersonalinjury.
Alwaysfollowallsafetyinstructionstoavoidserious
personalinjury.
•Readandunderstandthecontentsofthis
Operator’sManualbeforestartingtheengine.
•Useyourfullattentionwhileoperatingthe
machine.Donotengageinanyactivitythat
causesdistractions;otherwise,injuryorproperty
damagemayoccur.
•Useappropriatepersonalprotectiveequipment
(PPE)toguardagainstcontactwithchemicals.
Chemicalsubstancesusedinthesprayersystem
maybehazardousandtoxic.
•Donotputyourhandsorfeetnearmoving
componentsofthemachine.
•Donotoperatethemachinewithoutallguards
andothersafetyprotectivedevicesinplaceand
workingonthemachine.
•Keepclearofanydischargeareaofthesprayer
nozzlesandspraydrift.Keepbystandersand
childrenoutoftheoperatingarea.
•Neverallowchildrentooperatethemachine.
•Shutofftheengine,removethekey(ifequipped),
andwaitforallmovementtostopbeforeyouleave
theoperator’sposition.Allowthemachinetocool
beforeadjusting,servicing,cleaning,orstoringit.
Improperlyusingormaintainingthismachinecan
resultininjury.T oreducethepotentialforinjury,
complywiththesesafetyinstructionsandalways
payattentiontothesafety-alertsymbol,which
meansCaution,Warning,orDanger—personalsafety
instruction.Failuretocomplywiththeseinstructions
mayresultinpersonalinjuryordeath.
Notalltheattachmentsthatadapttothismachine
arecoveredinthismanual.Refertotheoperator’s
manualprovidedwitheachattachmentforadditional
safetyinstructions.
4

SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea
ofpotentialdanger.Replaceanydecalthatisdamagedormissing.
decal93-6686
93-6686
1.Hydraulicuid2.ReadtheOperator's
Manual.
decal106-5517
106-5517
1.Warning—donottouchthehotsurface.
decal106-6755
106-6755
1.Enginecoolantunder
pressure.
3.Warning—donottouchthe
hotsurface.
2.Explosionhazard—read
theOperator'sManual.
4.Warning—readthe
Operator'sManual.
decal107-8667
107-8667
1.Jacking
2.Jack-pointlocations
3.Warning—ReadtheOperator'sManualformoreinformation
onjackingthevehicle
decal107-8724
107-8724
1.Tractiondrive3.Todriveinreverse,press
thebottomofthepedal
rearwardanddown.
2.Todriveforward,pressthe
topofthetractionpedal
forwardanddown.
4.Vehiclespeedincreases
withmorepedalpressure.
decal107-8731
107-8731
1.Warning—readtheOperator'sManual.
2.Torquethelugnutsto75to102N∙m(55to75ft-lb).
5

decal107-8732
107-8732
1.Warning—readtheOperator'sManual.
2.Torquethelugnutsto95to122N∙m(75to90ft-lb).
decal117-4955
117-4955
1.Warning—readtheOperator'sManual;weartheseatbelt
whenseatedintheoperator'sposition;avoidtippingthe
machine.
2.Warning—wearhearingprotection.
decal133-2758
133-2758
1.TecLogic—2A8.Tecpower—7.5A
2.Tecpower—7.5A9.Cruisecontrol—10A
3.Extrafuseslot—10A10.InfoCenter—1A
4.Ignition—15A11.Boomandheadlight—30
A
5.Tecpower—7.5A12.USBpower—15A
6.Boomcontrol—10A13.Tankspray—40A
7.Worklight—15A
decal119-6035
119-6035
1.Engine—stop3.Engine—start
2.Engine—run,preheat
decal120-0616
120–0616
1.Warning—readtheOperator'sManual;usefresh,clean
waterforrst-aidwashing.
6

decal120-0622
120-0622
1.Warning—readtheOperator'sManual.
2.Warning—donotenterthetank.
3.Causticliquid/chemicalburnandtoxicgasinhalation
hazards—wearhand,skin,eye,andrespiratoryprotection.
decal120-0623
120-0623
1.Towhitchlocation
2.Tiedownlocations
3.Warning—ReadtheOperator'sManual.
decal120-0624
120-0624
1.Crushing/dismembermenthazardofbystanders—donot
exitorenterthemachinewhileitismoving;stopthe
machinebeforeenteringorexiting.
2.Falling,crushinghazard—noridersontank;keeparms
andlegsinsideofthevehicleatalltimes,usepassenger
handholds.
decal120-0627
120-0627
1.Cutting/dismembermenthazard,fan—stayawayfrom
movingparts;keepallguardsandshieldsinplace.
decal120-0625
120-0625
1.Pinchpoint,hand—keephandsaway.
decal120-0617
120-0617
1.Pinchpoint—keephandsawayfromthehinge.
2.Crushinghazard,boom—keepbystandersaway.
decal127-6976
127-6976
1.Decrease2.Increase
decal127-6979
127-6979
1.Pump-returnow3.Agitationow
2.Flow
7

decal127-6981
127-6981
1.Bypass-returnow3.Sectionspray
2.Flow
decal127-6982
127-6982
1.Pump-returnow2.Sectionspray
decal132-7689
132-7689
1.Autospraymode7.Rinsesystem—off
2.Spraymode8.Sonicsensor—on
3.Manualspraymode9.Sonicsensor—off
4.Foammarker—on10.Applicationrate—increase
5.Foammarker—off11.Application
rate—decrease
6.Rinsesystem—on
decal132-7708
132-7708
1.Headlight—on3.Horn
2.Headlight—off
8

decal136-2351
136-2351
1.Toengagetheparking
brake,pressdownthe
brakeandparking-brake
pedal.
2.Todisengagetheparking
brake,pressandrelease
theparking-brakepedal.
decal133-8062
133-8062
decal139-3065
139-3065
1.ReadtheOperator'sManual.
9

decal120-0619
120-0619
1.Warning—readtheOperator'sManual.5.Tippinghazard—donotturnsharplywhiletravelingfast,drive
slowlywhenturning;usecautionanddriveslowlywhen
travelingacrossorupanddownslopes.
2.Warning—donotoperatethismachineunlessyouaretrained.6.Tostarttheengine,engagetheparkingbrake,insertthe
ignitionkeyandturnittothestartposition.
3.Warning—stayawayfrommovingparts,keepallguardsand
shieldsinplace.
7.Toshutofftheengine,pressthebrake,ensurethatthe
tractionpedalisintheNeutralposition,engagetheparking
brake,releasethebrake,turnthekeytotheSTOPposition,
andremovethekey.
4.Crushing/dismembermenthazardofbystanders—donotstart
theenginewhileenteringorexitingthevehicle;engagethe
parkingbrake,insertthekey,andstarttheenginewhile
seatedintheoperator’sseat.
decal132-7786
132-7786
1.Spray—off3.USB
2.Spray—on
10

decal132-7695
132-7695
1.Pump—on5.Speedcontrol—on9.Lowertherightsection.13.Leftsectionspray
2.Pump—off6.Speedcontrol—off10.Raisetherightsection.14.Centersectionspray
3.Agitation—on7.Lowertheleftsection.11.Enginespeed—fast15.Rightsectionspray
4.Agitation—off8.Raisetheleftsection.12.Enginespeed—slow
11

Setup
LooseParts
Usethechartbelowtoverifythatallpartshavebeenshipped.
ProcedureDescriptionQty.Use
1Quick-disconnecttting1Assemblethesprayertanklltting.
2Nopartsrequired–Checkthesection-hingesprings.
3Nopartsrequired–Removetheshippingbumper.
MediaandAdditionalParts
DescriptionQty.Use
Starterkey2
Operator'sManual1
Engineowner'smanual1
PartsCatalogInstructionCard1
Screenlter2
Readthemanualsbeforeoperatingthemachine.
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
Note:Ifyouhavequestionsorneedadditionalinformationregardingthespraycontrolsystem,refertothe
Operator’sManualsuppliedwiththesystem.
Important:Thissprayerissoldwithoutspraynozzles.
Tousethesprayer,youmustobtainandinstallthenozzles.ContactyourauthorizedTorodistributorfor
informationontheavailablesectionkitandaccessories.
Afteryouinstallyournozzlesandbeforeusingthesprayerforthersttime,adjustthesectionbypass
valvessothatthepressureandapplicationrateremainsthesameforallsectionswhenyouturn1or
moresectionsoff.RefertoAdjustingtheSectionBypassValves(page29).
12

1
AssemblingtheSprayer
TankFillFitting
Partsneededforthisprocedure:
1Quick-disconnecttting
Procedure
Note:Tocompletethisprocedure,youwillneedto
supplyahosewith1inchmalenationalpipethread
(NPT)ttingandPTFEthreadsealant.
1.Attheforward,rightsideofthetankcover,
removethe2hairpinsthatsecurethelatchesfor
thequick-disconnectcouplingfortheanti-siphon
llreceptacle(Figure3).
g242085
Figure3
1.Quick-disconnecttting3.Latches(quick-disconnect
coupling)
2.Hairpins
2.Rotatethelatchesopentounlock
thequick-disconnectttingfromthe
quick-disconnectcoupling(Figure3).
3.Removethequick-disconnectttingfromthe
quick-disconnectcoupling(Figure3).
4.Closethelatchesandinstallthehairpinsintothe
angesofthequick-disconnectcoupling(Figure
3).
5.ApplyPTFEthreadsealant(Figure4)tothe
threadsofthellhosetting(1inch—national
pipethread).
g191615
Figure4
1.PTFEthreadsealant3.Quick-disconnecttting
2.Fillhosetting(1
inch—nationalpipe
thread)
6.Threadthequick-disconnectcouplingontothe
llhoseandtightenitbyhand(Figure4).
2
CheckingtheSection-Hinge
Springs
NoPartsRequired
Procedure
Important:Operatingthespraysystemwith
thesection-hingespringsundertheincorrect
compressioncoulddamagetheboomassembly.
Measurethespringsandusethejamnutto
compressthespringsto4cm(1-1/2inches)if
necessary.
Thesprayerisshippedwiththesectionextensions
swungforwardtofacilitateshippingthemachine.
Thespringsarenotfullytightenedatthetimeof
manufacturetoallowthesectionstobeinthisposition
fortransit.Beforeoperatingthemachine,adjustthe
springstothecorrectcompression.
1.Ifnecessary,removethepackingcomponents
thatsecuretherightandleftextensionsections
duringshipping.
2.Supportthesectionswhiletheyareextendedto
thesprayposition.
3.Atthesectionhinge,measurethecompression
oftheupperandlowerspringswhilethesections
areintheirextendedposition(Figure5).
A.Compressbothspringsuntiltheymeasure
4cm(1-1/2inches).
B.Usethejamnuttocompressanyspringthat
measuresmorethan4cm(1-1/2inches).
13

g035648
Figure5
1.Section-hingespring3.Compressedspring
dimension—4cm(1-1/2
inches)
2.Jamnut
4.Repeattheprocedureforeachspringonboth
sectionhinges.
5.Movethesectionsintothetransport‘X’position.
SeeChangingtheSpraySectionPosition(page
38)formoreinformation.
3
RemovingtheShipping
Bumper
NoPartsRequired
Procedure
1.Removethebolts,washers,andnutsthat
securetheshippingbumpertothefrontchassis
plate(Figure6).
g028179
Figure6
1.Nut3.Washer
2.Shippingbumper4.Bolt
2.Removetheshippingbumperfromthemachine
(Figure6).
Note:Discardthebolts,washers,nuts,and
shippingbumper.
14

ProductOverview
g190621
Figure7
1.Fresh-watertank4.Rollbar(ROPS)7.Drainvalve(sprayertank)10.Worklights
2.Passengerseat5.Tanklid8.Spraypump
3.Operator’sseat6.Chemicaltank9.Battery
g190600
Figure8
1.Liftcylinder3.Valvemanifolds5.Hydraulictank7.Centerboomsection
2.Boom-transportcradle4.Fueltank6.Rightboomsection8.Leftboomsection
15

Controls
g216445
Figure9
1.Work-lightswitch6.Storagecompartment
2.Steeringwheel7.InfoCenter
3.Pressuregauge8.QuickFind™console
4.Fuelgauge9.Armrest
5.Passenger-handhold10.Ignitionswitch
VehicleControls
TractionPedal
Thetractionpedal(Figure10)controlsthemovement
ofthemachine,bothforwardandreverse.Usingthe
toeorheelofyourrightfoot,pressthetopofthepedal
tomoveforwardorthebottomofthepedaltomove
themachineinreverse.Releasethepedaltoslow
andstopthemachine.
Important:Ensurethatyouallowthesprayer
tocometoastopbeforeswitchingbetweenthe
FORWARDandtheREVERSEpositions.
Note:Thefartheryoupressthepedalineither
direction,thefasterthesprayertravels.Toobtain
maximumforwardspeed,setthethrottlelevertothe
FASTpositionandpressthetractionpedalalltheway
forward.
Note:T ogetmaximumpowerunderheavyloador
whenascendingahill,movethethrottleintheFAST
positionwhilepressingtractionpedalslightlytokeep
theenginespeedhigh.Whentheenginespeed
beginstodecrease,releasethetractionpedalslightly
toallowtheenginespeedtoincrease.
g032468
Figure10
1.Parking-brakepedal3.Tractionpedal
2.Brakepedal
16

BrakePedal
Usethebrakepedaltostoporslowthemachine
(Figure10).
CAUTION
Ifyouoperatethesprayerwithpoorlyadjusted
orwornbrakes,youcouldlosecontrolofthe
sprayer,resultinginseriousinjuryordeath
toyouorbystanders.
Alwayscheckthebrakesbeforeoperatingthe
sprayerandkeepthemproperlyadjustedand
repaired.
ParkingBrake
Theparkingbrakeisapedaltotheleftofthe
brakepedal(Figure10).Engagetheparkingbrake
wheneveryouleavetheseattopreventthesprayer
fromaccidentlymoving.Toengagetheparkingbrake,
pressthebrakepedalandwhileholdingthebrake,
presstheparking-brakepedal.Todisengage,press
andreleasethebrakepedal.Ifthesprayerisparked
onasteepgrade,applytheparkingbrakeandplace
chocksonthedownhillsideofthewheels.
IgnitionSwitch
Theignitionswitch(Figure9),isusedtostartandshut
offtheengine,andtheswitchhas3positions:OFF,
ON/PREHEAT,andSTART.
Speed-LockSwitch
Thespeed-lockswitchlocksthepositionofthe
tractionpedalwhentheswitchisset(Figure11).This
ensuresthatthesprayertravelsataconstantspeed
whiledrivingthemachineonlevelground.
g032469
Figure11
1.Centerconsole3.Throttlelever
2.Speed-lockswitch
ThrottleLever
Thethrottleleverislocatedonthecontrolpanel
betweentheseats(Figure11),andthethrottleisused
tocontroltheenginespeed.Pushtheleverforward
toincreasetheenginespeedandpullitrearwardto
decreasetheenginespeed.
Work-LightSwitch
Toggletheswitchtooperatetheworklights(Figure
9).Pushitforwardtoturnthelightsonandrearward
toturnthemoff.
FuelGauge
Thefuelgaugeislocatedonthedashofthemachine
andthegaugedisplaysthelevelofthefuelinthetank
(Figure9).
17

USBPowerPort
The2-socketUSBpowerportislocatedatthebackof
thearmrest(Figure12).
g194424
Figure12
1.USBport2.USBsockets
EngineWarningandIndication
Lights
g190721
Figure13
1.Oil-pressure-warninglight3.Battery-voltage-warning
light
2.Coolant-temperature-
warninglight
4.Glow-plug-indicatinglight
Oil-Pressure-WarningLight
Theengineoil-pressurewarninglightilluminates
whentheoilpressuredropsbelow48kPa(7psi).
Whenthemachineisoperatingnormally,the
oil-pressurewarninglightilluminateswhentheignition
switchisrotatedtotheONandshutsoffwhenthe
engineisrunning.
Coolant-Temperature-WarningLight
Thecoolant-temperature-warninglightilluminates
whenthecoolanttemperatureishotterthat102to
108°C(216to226°F).
Battery-Voltage-WarningLight
Thebattery-voltage-warninglightilluminateswhen
thealternatorvoltagedrops1.5Vbelowthebattery
voltageorgreater.
Whenthemachineisoperatingnormally,the
battery-voltage-warninglightilluminateswhenthe
ignitionswitchisrotatedtotheONandshutsoffwhen
theengineisrunning.
Glow-Plug-IndicatingLight
Theglowplugindicatinglightilluminateswhilethe
glowplugisenergized.Whentheignitionkeyis
rotatedtotheONposition,theglowplugindicating
lightilluminatesfor6secondswhiletheglowplugis
energized.Whentheglowplugindicatinglightshuts
off,theengineisreadytostart.
18

SprayerControls
g194086
Figure14
1.Application-rateswitch7.Center-sectionswitch
2.Pressuregauge8.Left-sectionswitch
3.Spray-modeswitch9.Mastersectionswitch
4.Tank-agitationswitch10.Leftboom-sectionlift
switch
5.Rightboom-sectionlift
switch
11.Spray-pumpswitch
6.Right-sectionswitch
PressureGauge
Thepressuregauge(Figure14)islocatedonthe
dash.Thisgaugeshowsthepressureoftheuidin
thespraysysteminpsiandkPa.
Spray-ModeSwitch
Usethespray-modeswitchtochangebetweenthe
applicationratemode(closedloop)andthemanual
mode(openloop).
Application-RateSwitch
Theapplication-rateswitchislocatedonthedash
totherightofthesteeringwheel(Figure14).Use
theapplication-rateswitchtocontrolthespraypump
speedwhenoperatingthesprayerinthemanual
mode.Pressandholdtheswitchforwardtoincrease
theapplicationrate(pressure),orpressandholdit
rearwardtodecreasetheapplicationrate(pressure).
Spray-PumpSwitch
Thespray-pumpswitchislocatedonthecenter
consoletotherightoftheseat(Figure14).Togglethis
switchforwardtorunthespraypumporrearwardto
stopthepump.Whentheswitchisturnedon,alight
ontheswitchilluminates.
Important:Engagethespray-pumpswitchonly
whentheengineisatLOWIDLEtoavoiddamaging
thepumpdrive.
Boom-SectionLiftSwitches
Theboom-sectionliftswitchesarelocatedonthe
centerconsoletotherightoftheseatandusedto
raiseorlowertheleftandrightboomsections(Figure
14).
MasterSectionSwitch
Themastersectionswitchislocatedonthecenter
consoleofthemachine.Theswitchallowsyouto
startorstopthesprayoperation.Presstheswitchto
enableordisablethespraysystem(Figure14).
Left,Center,andRightSectionSwitches
The3sectionswitchesarelocatedonthecenter
consoleinthefrontofthearmrest(Figure14).T oggle
eachswitchforwardtoturnthecorrespondingsection
onandrearwardtoturneachoff.Whentheswitchis
intheONposition,aniconappearsatthetopofthe
InfoCenter.
Note:Theseswitchesaffectthespraysystemonly
whenthemastersectionswitchisintheONposition.
AgitationSwitch
Theagitationswitchislocatedonthecenterconsole
totherightoftheseat(Figure14).Togglethisswitch
forwardtoturnontheagitationinthetankorrearward
tostoptheagitation.Whenyouturnontheswitch,a
lightontheswitchilluminates.Tooperatetheagitation
function,runthesprayersystempumpandrunthe
engineabovelowidle.
Agitation-BypassValve
Theagitation-bypassvalveredirectstheowofuid
tothesprayer-systempumpwhenyouturnoffthe
agitationfunction(Figure15).Theagitation-bypass
valveislocatedabovetheagitationvalve.Youcan
adjustthebypassvalvetoensurethatthepressure
remainsconstantwhencyclingagitationonoroff;refer
toCalibratingtheAgitation-BypassValve(page30).
19

g194246
Figure15
1.Actuator(agitationvalve)3.Flowmeter
2.Agitation-bypass-valve
handle
Flowmeter
Theowmetermeasurestheowrateoftheuidfor
usebytheInfoCentersystemandwhensprayingin
theapplicationratemode(Figure15).
Agitation-ThrottleValve
Theagitation-throttlevalveisamanually-operatedball
valvethatcontrolsowtotheagitationnozzlesinthe
maintank.Thisvalveallowsthesprayer-operatorto
controlthesprayer-systempressureattheagitation
nozzlesofthemaintankwhenlargerapplicationrates
arerequired.Theagitation-throttlevalveislocated
abovethepump(Figure16).
g032528
Figure16
1.Agitation-throttle-valvehandle
SectionBypassValves
Thesectionbypassvalvesareusedtoadjustthe
sprayersystempressuretothesectionvalvesin
ordertoensurethatthesprayerpressuretothespray
sectionremainsconstantnomatterhowmanyspray
sectionsareon.(Figure17).
Note:Usethebypassvalveswhensprayinginthe
manualmode(openloop)only.
g190774
Figure17
1.Knob(section-bypass
valves)
2.Section-bypassshutoff
valve
Section-BypassShutoffValve
Usethesection-bypassshutoffvalvetocontroluid
owfromthesectionbypassvalvestothetankwhen
sprayinginthemanualmode(openloop);referto
Figure17.
Note:Closethesection-bypassshutoffvalvewhen
sprayingintheapplicationratemode(closedloop).
Anti-SiphonFillReceptacle
Atthefrontofthetankcoverisahosereceptacle
withathreadedtting,a90-degreebarbedtting,
andashorthose,whichyoucandirecttowardthe
tankopening.Thisreceptacleallowsyoutoconnect
awaterhosetoitandllthetankwithwaterwithout
contaminatingthehosewiththechemicalsinthetank.
Important:Donotlengthenthehosetoallow
contactwiththetankuids.Thedistancefrom
theendofthehosetotheuppermostwaterlevel
shouldbewithinlocalregulatorylimits.
20