Toro Multi Pro 1750 User manual

FormNo.3406-976RevA
ValveConversionKit
MultiPro®1750TurfSprayer
ModelNo.136-0372
InstallationInstructions
Thevalveconversionkitisakitthatreplacesthesprayercontrolvalvesandrelatedcomponentsforaturfsprayapplication
vehicle.
YoumaycontactTorodirectlyatwww .Toro.comforproductsafetyandoperationtrainingmaterials,accessoryinformation,
helpndingadealer,ortoregisteryourproduct.
WARNING
CALIFORNIA
Proposition65Warning
ThisproductcontainsachemicalorchemicalsknowntotheStateofCaliforniato
causecancer,birthdefects,orreproductiveharm.
UseofthisproductmaycauseexposuretochemicalsknowntotheStateofCalifornia
tocausecancer,birthdefects,orotherreproductiveharm.
Safety
WARNING
Chemicalsubstancesusedinthespraysystemmaybehazardousandtoxictoyou,bystanders,animals,
plants,soils,orotherproperty.
•Carefullyreadandfollowthechemicalwarninglabelsandmaterialsafetydatasheets(MSDS)forall
chemicalsusedandprotectyourselfaccordingtothechemicalmanufacturer'srecommendations.For
example,useappropriatepersonalprotectiveequipment(PPE),includingfaceandeyeprotection,
gloves,orotherequipmenttoguardagainstpersonalcontactwithachemical.
•Theremaybemorethan1chemicalusedandinformationoneachchemicalshouldbeassessed.
•Refusetooperateorworkonthesprayerifthisinformationisnotavailable.
•Beforeworkingonaspraysystem,ensurethatthesystemhasbeentriplerinsedandneutralized
accordingtotherecommendationsofthechemicalmanufacturer(s)andthatallthevalveshavebeen
cycled3times.
•Verifythatthereisanadequatesupplyofcleanwaterandsoapnearby,andimmediatelywashoffany
chemicalsthatcontactyou.
©2016—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Registeratwww.Toro.com.OriginalInstructions(EN)
PrintedintheUSA
AllRightsReserved*3406-976*A

SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaofpotential
danger.Replaceanydecalthatisdamagedormissing.
127-6976
1.Decrease2.Increase
127-6979
1.Pump-returnow3.Agitationow
2.Flow
127-6981
1.Bypass-returnow3.Boomspray
2.Flow
127-6982
1.Pump-returnow2.Boomspray
2

Installation
LooseParts
Usethechartbelowtoverifythatallpartshavebeenshipped.
ProcedureDescriptionQty.Use
1Nopartsrequired–Preparetoinstallthekit.
2Nopartsrequired–Disconnectingthepressure-sensetube.
3Nopartsrequired–Disconnectthewireharnessfromthe
valves.
4Nopartsrequired–Disconnecttheoptionalattachments.
5Nopartsrequired–Removetheboom-sectionvalves.
6Nopartsrequired–Removetheagitationnozzles.
7Nopartsrequired–Removetheagitation,rate,and
master-sprayvalves.
Cableties6
3-pinadapter5
84-pinadapter1
Replacethevalveelectricalconnectors.
Agitation,rate,andmaster-spray
manifold1
9Sectionvalvemanifold1
Installthevalveassemblies.
10Flow-meterhose—25x289mm(1x
11-3/8inches)1Installtheowmeterandhoses.
11Nopartsrequired–Connectthewireharness.
Handle1
Screw(6-32x5/8inch)1
Agitationthrottlevalve1
Bracket(nylon)1
Agitation-valvebracket1
Bolt(6x12mm)4
Eductor-shutoffvalve1
Eductor-shutoffbracket1
Flangelocknut(1/4inch)4
12
Flange-headbolt(5/16x3/4inch)2
Installingtheagitationthrottlevalveand
eductor–shutoffvalveformachineswith
theoptionaleductorkit.
13Agitation-nozzleassembly1Installingtheagitation-nozzleassembly
andhoses.
Returnhose—2.5x72cm(1x27-7/8
inches)1
Agitationsupplyhose—2.5x72cm(1x
28-1/4inches)1
14Bypasshose—2.5x110cm(1x43-1/2
inches)—machineswithouttheoptional
spraywandorelectrichosereelkit
1
Installthereturnhose,agitationsupply
hose,andbypasshose.
3

ProcedureDescriptionQty.Use
Sprayersupplyhose—2.5x73cm(1x
28-7/8inches)—machineswithoutthe
optionaleductorkit
1
Flangeclamp—40to64mm(1-9/16to
2-1/2inches)2
Gasket—25x35mm(1x1-3/8inches)2
Supportclamp—machineswithoutthe
optionaleductorkit1
Flange-headbolt(5/16x3/4
inch)—machineswithouttheoptional
eductorkit
1
Flangelocknut(5/16inch)—machines
withouttheoptionaleductorkit1
Lowersupplyhose—25x66cm(1
x25-3/4inches)machineswiththe
optionaleductorkit
1
Retainer(small)—machineswiththe
optionaleductorkit1
15
Uppersupplyhose—25x22cm(1x
8-5/8inches)machineswiththeoptional
eductorkit
1
Installthesprayersupplyhose.
Sectionbypasshose—2.5x146cm(1
x57-1/2inches)1
Supplyhose—left-boomsection—2x
205cm(3/4x80-13/16inches)1
Supplyhose—center-boomsection—2
x58cm(3/4x22-13/16inches)1
16
Supplyhose—right-boomsection—2x
170cm(3/4x66-13/16inches)1
Installthesprayvalvehoses.
Capandretrainer1
Straightbarbedtting(1/2inch)1
Quick-connecttting(socket)1
Hoseclamp13to32mm(1/2to1-1/4
inches)2
Hose—1.3x762cm(1/2x300inches)1
Hose—1.3x180cm(1/2x83inches)1
2412-36Hoseclamp6to11mm(1/4
to7/16inch)2
Bypassshutoffvalve1
17
Sectionbypasshose—2.5x146cm(1
x57-1/2inches)1
Installtheshutoffvalveandhosefor
theoptionalspraygunkitorelectric
hose-reelkit.
Eductorsupplyhose2x88cm(3/4x
34-11/16inches)1
18Retainer(small)1
Installthehosefortheoptionaleductor
kit.
19Nopartsrequired–Connectthepressuresensetube.
20Nopartsrequired–CompletetheinstallationoftheGeoLink
spraysystem-nishingkit.
4

1
PreparingtoInstalltheKit
NoPartsRequired
PreparingtheSprayerTankand
OptionalRinseTank
1.Parkthemachineonalevelsurface.
2.Engagetheparkingbrake.
3.Shutofftheengineandremovethekey.
Figure1
PreparingtheSprayerandOptional
RiseTankKit
1.Cleanthesprayer;refertoCleaningtheSprayerinthe
Operator’sManualforthemachine.
Important:Youmustcompletelyemptythe
sprayertankbeforeinstallingtheValveConversion
Kit.
2.Formachineswiththeoptionaltank-rinsekit,
performthefollowing:Pumpthewaterfromthe
rinsetankintothesprayertank;refertoOperating
theRinseKitintheInstallationInstructionsforthe
Tank-RinseKit.
3.Drainthewaterfromthesprayertank(Figure2);refer
toCleaningtheSprayerintheOperator’sManualforthe
machine.
Figure2
1.Valvebracket3.Drainvalve
2.Mountbolt
5

DisconnectingtheBattery
WARNING
Electricalsparkscancausethebatterygassesto
explode,resultinginpersonalinjury.
Incorrectbatterycableroutingcoulddamagethe
sprayerandcables,causingsparks.
•Alwaysdisconnectthenegative(black)battery
cablebeforedisconnectingthepositive(red)
cable.
•Alwaysconnectthepositive(red)batterycable
beforeconnectingthenegative(black)cable.
Batteryterminalsormetaltoolscouldshortagainst
metalsprayercomponents,causingsparks.
•Whenremovingorinstallingthebattery,donot
allowthebatteryterminalstotouchanymetal
partsofthesprayer.
•Donotallowmetaltoolstoshortbetweenthe
batteryterminalsandmetalpartsofthesprayer.
•Alwayskeepthebatterystrapinplacetoprotect
andsecurethebattery.
1.Movethemachineontoalevelsurface,engagethe
parkingbrake,shutoffthepump,andextendtheleft
andrightboomsectionstothehorizontalposition.
2.RotatethekeyswitchtotheOFFposition,andremove
thekey;refertotheOperator’sManual.
3.Unlatchtheseatbypushingtheseat-latchhandle
rearward(Figure3).
Figure3
1.Seat3.Seat-latchhandle
2.Proprod
4.Rotatetheseatandseatplateforwarduntiltheendof
theproprodattheprop-rodbracketisatthebottom
ofthegrooveofthebracket(Figure3).
5.Allowtheenginetocoolcompletely.
6.Disconnectthenegative(black—ground)cablefrom
thebatterypost(Figure4).
Note:Ensurethattheterminalofthebatterycable
doesnottouchthepost.
Figure4
1.Positivebatterypost4.Nut
2.Insulatorcover—positive
(red)cable
5.Bolt
3.Negativebatteryterminal6.Negativecable
7.Slipbacktheinsulatorcoverthedisconnectthepositive
(red)cablefromthebatterypost(Figure4).
6

2
Disconnectingthe
Pressure-SenseTube
NoPartsRequired
Procedure
1.Pressinthecollarforthetubecouplerintheendcap
oftherightboom-sectionvalve(Figure5).
Figure5
1.Ported-captting(endof
therightboom-section
valve)
3.Pressure-sensetube
2.Tubecoupler
2.Pullthepressure-sensetubeforthedashgaugeoutof
thetubecoupler(Figure5).
3
DisconnectingtheWire
HarnessfromtheValves
NoPartsRequired
Procedure
1.Removethescrewthatsecuresthe3-contactconnector
ofthewireharnesslabeledRIGHTSPRAYVALVEfrom
rightsprayvalve(Figure6).
Figure6
1.Rightsprayvalve4.Spray-valveconnector
2.Centersprayvalve5.3-contactconnector
3.Leftsprayvalve6.Screw
2.Removethe3-contactconnectorofthewireharness
fromthesprayvalve(Figure6).
3.Repeatsteps1and2forthe3-contactconnectorsof
thewireharnesslabeledCENTERSPRAYV ALVEand
LEFTSPRAYVALVE.
4.Removethescrewthatsecuresthe3-contactconnector
ofthewireharnesslabeledMASTERSPRAYVALVEfrom
rightmastersprayvalve(Figure7).
7

Figure7
1.Mastersprayvalve4.Valveelectricalconnector
(agitationvalve)
2.Ratevalve5.3-contactconnector
(wireharness—AGITATION
VALVE)
3.Agitationvalve6.Valveelectricalconnector
(mastersprayvalve)
5.Removethe3-contactconnectorofthewireharness
fromthevalve(Figure7).
6.Repeatsteps4and5forthe3-contactconnectorsof
thewireharnesslabeledRATEV ALVEandAGITATION
VALVE.
7.Removethe5push-infastenersofthewire
harnessfromthesection-valvebracketandthe
agitation/rate/master-spraybracket.
Figure8
1.Bracket(throttlevalve)3.Bracket
(agitation/rate/master-spray
valve)
2.Push-infastener
8

4
DisconnectingtheOptional
Attachments
NoPartsRequired
DisconnectingtheOptionalEductorKit
1.Removetheangeclampthatsecurestheanged
hose-barbofthesupplyhosetotheinletangeofthe
eductor(Figure9).
Figure9
1.Inletange(eductor)3.Flangeclamp
2.Gasket4.Flanged-hose-barb
(supplyhose)
2.Removetheangedhosebarbandgasketfromthe
eductor(Figure9).
Note:Retaintheangeclampandgasketfor
installationin18InstallingtheSupplyHoseforthe
OptionalEductorKit(page47).Younolongerneed
thesupplyhoseandyouwillremoveitwiththe
agitation,rate,andmastersprayvalvesin7Removing
theAgitation,Rate,andMaster-SprayValves(page14).
3.Removetheretainerthatsecuresthe90°barbedtting
ofthesprayersupplyhosetotheT-ttinglocated
forwardofthepressure-reliefvalve(Figure11).
Note:RetaintheretainersforinstallationinInstalling
theSprayerSupplyHose—Machinewithoutthe
OptionalEductorKit(page34).
Figure10
Figure11
1.Retainer5.Sprayersupplyhose
2.90°barbedtting(sprayer
supplyhose)
6.Pressure-reliefvalve
3.Frontofthemachine7.3-wayvalve
4.T-tting
4.Removethe90°barbedttingfromtheT-tting
(Figure11).
9

DisconnectingtheOptionalElectric
Hose-ReelKit
1.Removethehoseclampthatsecuresthesupplyhoseto
thebarbedttingattheinletswivelofthereel(Figure
12).
Figure12
1.Barbedtting(inletswivel)3.Supplyhose(hosereel)
2.Hoseclamp
2.Removethesupplyhosefromthebarbedtting(Figure
12).
3.Removetheinlethosefromthesupportclampatthe
forwardstrapofthesprayertank.
Note:Younolongerneedthesupplyhoseand
youwillremoveitwiththeboomsectionvalvesin5
RemovingtheBoom-SectionValves(page11).
DisconnectingtheOptionalHand
Spray-WandKit
1.Removethehoseclampthatsecuresthesupplyhoseto
thebarbedttingofthespraygun(Figure13).
Figure13
1.Supplyhose(handspray
wand)
3.Barbedtting(spraygun)
2.Hoseclamp
2.Removethesupplyhosefromthebarbedtting(Figure
13)
Note:Younolongerneedthesupplyhoseand
youwillremoveitwiththeboomsectionvalvesin5
RemovingtheBoom-SectionValves(page11).
10