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.

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

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

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

Installthereturnhose,agitationsupply

hose,andbypasshose.

ProcedureDescriptionQty.Use

Sprayersupplyhose—2.5x73cm(1x

28-7/8inches)—machineswithoutthe

optionaleductorkit

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

Flangelocknut(5/16inch)—machines

withouttheoptionaleductorkit1

Lowersupplyhose—25x66cm(1

x25-3/4inches)machineswiththe

optionaleductorkit

Retainer(small)—machineswiththe

optionaleductorkit1

Uppersupplyhose—25x22cm(1x

8-5/8inches)machineswiththeoptional

eductorkit

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

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

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.

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

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).

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).

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).

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

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).

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).

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