Toro 41228 User manual

FormNo.3353-750RevC
FoamMarkerKit
forMulti-Pro1200,1250,5600and5700TurfSprayersand
Workman200SpraySystems
ModelNo.41228—SerialNo.260000001andUp
InstallationInstructions
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
Note:Ifyouareinstallingthiskitonamachineequippedwithanenclosedboomsystem,usetheseinstructions
alongwiththeenclosedboomsysteminstructions.
Note:Ifyouareinstallingthiskitonamachineequippedwithacab,abracketfromCustomProducts(partnumber
2–15904)needstobeinstalledaswelltoeliminatetheinterferencewiththecab.
Note:RTVsiliconesealantisusedintheinstallationofthiskit.
Safety
SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaof
potentialdanger.Replaceanydecalthatisdamagedorlost.
94-7275
94-7287
©2008—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Registeratwww.Toro.com.OriginalInstructions(EN)
PrintedintheUSA.
AllRightsReserved

Installation
LooseParts
Usethechartbelowtoverifythatallpartshavebeenshipped.
ProcedureDescriptionQty.Use
Tank/compressorassembly1
Supplyhose,108inches2
Multi-Pro1200seriesadapterbracket1
Workmanadapterbracket1
Mudap1
Mudapbracket1
Bolt(3/8x1inch)4
Flangelocknut,serrated(3/8inch)2
Locknut(3/8inch)1
Carriagebolt,(3/8x1-1/4inches)4
Flangelocknut,non-serrated(3/8inch)4
Flangebolt(5/16x3/4inch)3
Locknut(5/16inch)3
Flatwasher(3/8inch)4
1
Hoseclamp,small2
Installthetank,compressorandmixer.
Bolt(3/8x1inch)1
Locknut(3/8inch)1
Mixerassembly1
2Flatwasher(3/8inch)2
Installthemixertee.
Wiringharness1
Hoseclamp,small6
3Plasticties12
Wirethekit.
Rockerswitch2
4Fuse,15-amp1Installtheswitchesandfuse.
Boomhose2
Grommet2
Punched-holeboomcap2
Extensionhose2
Hoseclamp,large2
5
Partscatalog1
Completetheinstallation
SeparateinstructionsfortheinstallationoftheFoam
MarkerkitaredenotedineachstepoftheSetup
wherespecicproceduresdeviatefromonemachine
toanother.Pleaselookfortheheadingdescribing
instructionsspecictothemachineyouareworking
withbeforeproceedingwitheachstepoftheSetup.
2

1
InstallingtheTank,
Compressor,andMixer
Partsneededforthisprocedure:
1Tank/compressorassembly
2Supplyhose,108inches
1Multi-Pro1200seriesadapterbracket
1Workmanadapterbracket
1Mudap
1Mudapbracket
4Bolt(3/8x1inch)
2Flangelocknut,serrated(3/8inch)
1Locknut(3/8inch)
4Carriagebolt,(3/8x1-1/4inches)
4Flangelocknut,non-serrated(3/8inch)
3Flangebolt(5/16x3/4inch)
3Locknut(5/16inch)
4Flatwasher(3/8inch)
2Hoseclamp,small
Procedure
MultiPro1200or1250TurfSprayer
1.MounttheMulti-Pro1200seriesadapterbracket
totherightsideofthevehicleabovethebattery
(Figure1)using4carriagebolts(3/8x1-1/4inches)
and4angelocknuts(3/8inch).
Note:Itiseasiestifyouremovethebatterybefore
performingthisstep.RefertoyourvehicleOperator’s
Manualforinstructions.
Figure1
1.Battery3.Carriagebolt(3/8x1-1/4
inches)
2.Multi-Pro1200series
adapterbracket
4.Flangelocknut,
non-serrated(3/8inch)
2.Removethe4bolts(1/4x1inch)andatwashers
thatholdthecovertothetank/compressorassembly
andremovethecover(Figure2).
Figure2
1.Cover4.Bolt(1/4x1inch)
2.Tank/compressor
assembly
5.Bottomrightbolt
3.Flatwasher
3.Setthecoverandfastenersaside.
4.Marka108inchsupplyhosewithablackmarkerat
eachend(Figure3).
3

Figure3
1.Compressorhose3.Tothemixertee
2.Needlevalvehose
5.Connectthemarkedsupplyhosetothehosebarb
atthecompressorandtheothersupplyhosetothe
hosebarbontheneedlevalve(Figure3).
6.Securethehoseendswithsmallhoseclamps.
7.Routebothofthesupplyhosesrearwardalongthe
rightsideofthesprayertotherearofthemachine
followingthesprayerwiringharness.
8.Attachthecovertothetank/compressorassembly
using4hex-headbolts(1/4x1inch)and4at
washersthatyouremovedpreviously.
9.Installthetank/compressorassemblytothe
Multi-Pro1200seriesadapterbracketusing2bolts
(3/8x1inch),2atwashers(3/8inch)asshown
Figure4.
Figure4
1.Tank/compressor
assembly
3.Bolt(3/8x1inch)
2.Multi-Pro1200series
adapterbracket
4.Flatwasher(3/8inch)
MultiPro5600/5700TurfSprayer
1.Remove4bolts(1/4x1inch)andatwashersthat
holdthecovertothetank/compressorassembly
(Figure5).
Figure5
1.Cover4.Bolt(1/4x1inch)
2.Tank/compressor
assembly
5.Bottomrightbolt
3.Flatwasher
2.Removethecover.
3.Setthecoverandfastenersaside.
4.Marka108inchsupplyhosewithablackmarkerat
eachend(Figure6).
Figure6
1.Compressorhose3.Tothemixertee
2.Needlevalvehose
5.Connectthemarkedsupplyhosetothehosebarb
atthecompressorandtheothersupplyhosetothe
hosebarbontheneedlevalve(Figure9).
6.Securethehoseendswithsmallhoseclamps.
7.Routebothofthesupplyhosesrearwardalongthe
leftsideofthesprayertotherearofthemachine
followingthesprayerwiringharness.
4

8.Mountthetank/compressorassemblytotheright
stepframeusing2bolts(3/8x1inch)and2at
washers(Figure7).
Figure7
1.Rightstepframe2.Tankassemblyframe
Note:Youmustinstallthefastenersfromthe
backsideofthestepframe.
9.Attachthecovertothetank/compressorassembly
using4hex-headbolts(1/4x1inch)and4at
washersthatyouremovedpreviously.
Workman200SpraySystem
1.Removethe4bolts(1/4x1inch)and4atwashers
thatholdthecovertothetank/compressorassembly
andremovethecover(Figure8).
Figure8
1.Cover4.Bolt(1/4x1inch)
2.Tank/compressor
assembly
5.Bottomrightbolt
3.Flatwasher
2.Setthecoverandfastenersaside.
3.Marka108inchsupplyhosewithablackmarkerat
eachend(Figure9).
Figure9
1.Compressorhose3.Tothemixertee
2.Needlevalvehose
4.Connectthemarkedsupplyhosetothehosebarb
atthecompressorandtheothersupplyhosetothe
hosebarbontheneedlevalve(Figure9).
5.Securethehoseendswithsmallhoseclamps.
6.Routebothofthesupplyhosesrearwardalongthe
leftsideofthesprayertotherearofthemachine
followingthesprayerwiringharness.
7.Removetherubberstripingonthebacksideofthe
tankcover(Figure10).
Figure10
1.Rubberstrip4.Mudap
2.Tankcover5.Bolt(5/16x3/4inch)
3.Mudapbracket6.Locknut(5/16inch)
8.Locatethemudapandmudapbracketinloose
parts.Installthemudaptothetankcover.Secure
theapusingthebracket,threebolts(5/16x3/4
5

inch)andthreelocknuts(5/16inch)asshownin
Figure10.
9.Attachthecovertothetank/compressorassembly
using3ofthe4hex-headbolts(1/4x1inch)and
atwashersthatyouremovedpreviously.Leavethe
bottomrightboltoutuntillaterintheinstallation
(Figure8).
10.MounttheWorkmanadapterbracketsuppliedinthe
kittothetank/compressorassemblyusing2bolts
(3/8x1inch),2atwashers(3/8inch)asshown
Figure11.
Note:Ifnecessary,cutbacktherubbertrimonthe
coversothatitdoesnotinterferewhenmounting
thebrackettothetank/compressorassembly.
Figure11
1.Workmanadapterbracket4.Flatwasher
2.Tank/compressor
assembly
5.Bolt(1/4x1inch)
3.Bolt(3/8x1inch)6.Flatwasher(1/4inch)
11.Installtheremainingbolt(1/4x1inch)andat
washer(1/4inch)throughtheWorkmanadapter
bracketandcoverintothetank/compressor
assembly(Figure11).
12.Removethelefthandleandfastenersfromtheleft
sideofthetankskid.Savefastenersforlateruse.
13.Mountthefoammarkerassemblytotheframeusing
twobolts(3/8x1inch),twowashers(3/8inch),two
angenuts(3/8inch)includedinlooseparts;and
thelefthandleandfastenersremovedpreviously
(Figure12).
Note:Rotatethetanksothatthehandleisclosest
totheframe.
Figure12
1.Foammarkerassembly5.Flangenut,serrated(3/8
inch)
2.Frame6.Leftsprayerhandle
3.Bolt(3/8x1inch)7.Fasteners
4.Washer(3/8inch)
2
InstallingtheMixerTee
Partsneededforthisprocedure:
1Bolt(3/8x1inch)
1Locknut(3/8inch)
1Mixerassembly
2Flatwasher(3/8inch)
Procedure
Forallsprayers,serialnumber259999999andlower
1.Attherearofthemachine,mountthemixer
assemblyfacingrearwardtothebracketonthe
centerboomassemblywithabolt(3/8x1inch),at
washer,andlocknut(Figure13).
6

Figure13
1.Mixerteeassembly2.Centerboom
Note:IfnecessaryonWorkman200SpraySystems,
rotatethemixerassemblydownsothatitdoesnot
interferewiththepump.
2.Locatethesupplyhosesroutedtotherearofthe
machinepreviously.
3.Slidethemarkedsupplyhoseontothebarbonthe
checkvalvelocatedattheteeassembly(Figure14).
Figure14
1.Checkvalve4.Rightboomhose
2.Hosefromthecompressor5.Leftboomhose
3.Hosefromtheneedle
valve
4.Connecttheothersupplyhosetothebarbed“Y”at
theteeassembly(Figure14).
5.Securethehoseswithsmallhoseclamps.
6.Connecttherightboomhosetotherightside
solenoidvalveassemblyandtheleftsupplyhoseto
theleftsidesolenoidassembly.
7.Securebothhoseswithsmallhoseclamps
(Figure14).
Forallsprayers,serialnumber260000001andhigher
1.Attherearofthemachine,mountthemixer
assemblyontheforwardfacingsideofthecenter
boomassemblywithabolt(3/8x1inch),atwasher,
andlocknut(3/8inch)asshowninFigure15.
Figure15
1.Centerboom4.Bolt
2.Rightboommountbracket5.Locknut
3.Mixerteeassembly6.Flatwasher
2.Locatethesupplyhosesroutedtotherearofthe
machinepreviously.
3.Slidethemarkedsupplyhoseontothebarbonthe
checkvalvelocatedattheteeassembly(Figure16).
Figure16
1.Checkvalve4.Rightboomhose
2.Hosefromthecompressor5.Leftboomhose
3.Hosefromtheneedle
valve
4.Connecttheothersupplyhosetothebarbed“Y”at
theteeassembly(Figure16).
5.Securethehoseswithsmallhoseclamps.
7

6.Connecttherightboomhosetotherightside
solenoidvalveassemblyandtheleftsupplyhoseto
theleftsidesolenoidassembly.
7.Securebothhoseswithsmallhoseclamps
(Figure16).
3
WiringtheKit
Partsneededforthisprocedure:
1Wiringharness
6Hoseclamp,small
12Plasticties
Procedure
MultiPro1200or1250TurfSprayer
1.Locatethelabeledconnectorswiringharnessforthe
foammarkersolenoidandcompressorandmake
theconnectionstothecompressorandthesolenoid
locatedatthefoamtank/compressorassembly
(Figure17).
Note:Bothoftheplugconnectionsareidentical
(Figure17).
Figure17
1.Wiringharness3.Solenoid
2.Compressor
2.Attherearofthemachine,plugtheharness
connectorsintotheboomsolenoidassemblies.
Plugtheconnectorwiththebluewiretotheright
solenoid;plugtheconnectorwiththeorangewireto
theleftsolenoid(Figure18).
Figure18
1.Mixerteeassembly3.Wiringharness
2.Boomsolenoids
MultiPro5600/5700TurfSprayer
1.Locatethewiringharnessconnectorsfurnished
withthevehicleforthefoammarkerandmakethe
connectionstothecompressorandthesolenoid
locatedatthefoamtank/compressorassembly
(Figure19).
Note:Theconnectorsarelocatedalongtheright
sideframerailstrappedtothevehicleharness,where
thetank/compressorisinstalled.Bothoftheplug
connectionsareidentical(Figure19).
Figure19
1.Wiringharness3.Solenoid
2.Compressor
2.Locatethewiringharnessconnectorfurnishedwith
thevehicleforthefoammarkerboomsolenoidat
thecentersectionoftheboom(Figure20).
8

Figure20
1.Mixerteeassembly3.Wiringharness
2.Boomsolenoids
3.Plugtheharnessconnectorsintotheboomsolenoids
atthemixerteeassembly.Plugtheconnectorwith
thebluewiretotherightsolenoidandplugthe
connectorwiththeorangewiretotheleftsolenoid
(Figure20).
Workman200SpraySystem
1.Locatethewiringharnessandmaketheconnections
tothecompressorandthesolenoidlocatedatthe
foamtank/compressorassembly(Figure21).
Note:Bothoftheplugconnectionsareidentical
(Figure21).
Figure21
1.Wiringharness3.Solenoid
2.Compressor
2.Locatetheconnectorsintherearwiringharnessof
thesprayer(Figure22).
A.Plugtheconnectorwiththeyellow/bluewire
intotheleftboomsolenoid.
B.Plugtheconnectorwiththeblue/greenwireinto
therightboomsolenoid.
Figure22
1.Mixerteeassembly3.Boomsolenoid,left
2.Boomsolenoid,right4.Wiringharness
3.Routethehosesalongthewiringharnesstotherear
ofthesprayerandtothemixerteeusingthecable
ties.Securethehoseendwithasmallhoseclamp.
4
InstallingtheSwitchesand
Fuse
Partsneededforthisprocedure:
2Rockerswitch
1Fuse,15-amp
Procedure
MultiPro1200or1250TurfSprayer
1.Removethespraycontrolpaneltoexposethe
bottomside.
2.Liftandremovethe2plugsfromthespraycontrol
panelonthevehicleandinstallthe2rockerswitches
providedintheirplace(Figure23forthe1250and
Figure24forthe1200).
9

Figure23
1250
1.Plug3.Notch(atback)
2.Switch4.Spraycontrolpanel
Figure24
1200
1.Foammarkerswitches2.Spraycontrolpanel
3.Plugtheconnectorwiththeorangewirefortheright
foamsolenoidtotherightswitchandtheconnector
withthebluewirefortheleftfoamsolenoidtothe
leftswitch.
Note:Ensurethattheorientationoftheswitches
matcheswhatisshowninFigure23,withthenotch
pointingtowardtherearofthevehicle.
4.Insertthe15-ampfuseinthecorrespondingslotin
thefuseblock(atthefrontofthevehicle).
MultiPro5600/5700TurfSprayer
1.Removethethrottleknobbyunscrewingitfromthe
throttlerodatthecenterconsole.
2.Releasethelatchandremovetheswitchpanel
assemblyfromthecenterconsoleassembly
(Figure25).
Figure25
1.Controlpanel3.Foammarkerswitches
2.Latch
3.Removethefoammarkerswitchholeplugs.
4.Installthe2rockerswitchesintotheswitchpanel.
Note:Ensurethatthenotch/holeonthebottomof
eachswitchisorientedtowardtherearofthevehicle.
5.Plugtheharnessconnectorsfoundinthecenter
consoleintothefoammarkerswitches.
Note:Theplugsintheharnessaremarked:Boom
foamRS/LSswitch.Theleftconnectorhasaorange
wirewithabluestripeandtherightconnectorhasa
bluewirewithagraystripe.
6.Installtheswitchpanelandsecurethelatch.
7.Screwthethrottleknobontothethrottleroduntil
itishandtight.
8.Insertthe15-ampfuseinthecorrespondingslotin
thefuseblock(atthefrontofthevehicle).
Workman200SpraySystem
1.Loosenthe4screwssecuringthefrontpaneltothe
controlbox(Figure26).
2.Removethefrontpanelexposetheinsideofthe
controlbox(Figure26).
10

Figure26
1.Screw4.Plug
2.Frontpanel5.RockerSwitch
3.Controlbox6.Connectors
3.Liftandremovethe2plugsfromthespraycontrol
panelonthevehicleandinstallthe2rockerswitches
providedintheirplace(Figure26).
4.Plugtheconnectorwiththeyellow/bluewiretothe
leftswitchandtheconnectorwiththeblue/green
wiretotherightswitch.
Note:Ensurethattheorientationoftheswitches
mateswiththeorientationoftheconnector.
5.Installthefrontcontrolpaneltothecontrolboxand
secureitwiththe4screwsloosenedpreviously.
6.Insertthe15-ampfuseinthetopslotinthefuse
block.Makesurethecorrespondingwireinthe
fuseblockisconnectedtothered/blackwireinthe
harness(Figure27).
Figure27
1.15-amp3.Fuseboxdecal
2.Fuseblock
5
CompletingtheInstallation
Partsneededforthisprocedure:
2Boomhose
2Grommet
2Punched-holeboomcap
2Extensionhose
2Hoseclamp,large
1Partscatalog
Procedure
Forallsprayers,serialnumber259999999andlower
Note:Ifyouareinstallingthiskitonapreviously
setupsprayer,youmayneedtodisassembletheboom
assemblyforsteps1through10below.
1.Locate,mark,anddrill(throughthetopsurfaceonly)
ahole(5/8inchdia)1-1/2inchfromtheplugged
endoftherightboompipe(Figure28).
Note:Onsomebooms,thisholeexists.Ifdrillinga
holeisnotnecessaryskipaheadto5.
Figure28
1.Leftboompipe3.Boomplug
2.Rightboompipe4.Hole,5/6inch,drilled,
de-burredanddistorted
2.Repeatfortheleftboompipe.
3.Usearoundleordeburringtooltodeburrthe
holesyoudrilledintheboompipes(Figure28).
4.Insertadriftpunchintothe5/8inchholesinthe
boompipesanddistorttheopeningsasshownin
Figure28.
11

Note:Thisallowsyoutoinstalltheboomhoses
moreeasily.
5.Removetheexistingboomcapfromtheendofthe
boompipe.
6.Inserttheboomhoseintotheholedrilledinthe
rightboompipeandpushitintotheboompipeuntil
thehoseappearsattheendoftheboompipe.Pull
thetubingthroughandcutawaytheexcesssothat2
to3inchesofboomhoseextendsbeyondtheend
oftheboompipe(Figure29).
Figure29
1.Boomhose4.Extensionhose
2.Punchedholeboomcap5.2to3inchesofboomhose
pasttheboomcap
3.Hoseclamp6.Endoftheboompipe
7.Pushtheboomhosethroughthepunchedhole
boomcapuntilitextends2to3inchespastthe
cap(Figure29).
8.Installtheboomcapintotheendoftheboompipe
(Figure29).
9.Lubricatetheinsideoftheextensionhoseandslide
itoverthecapandboomhoseandontotheboom
pipe(Figure29).
10.Securetheextensionhoseontotheboompipewith
alargehoseclamp(Figure29).
11.Repeat5through10fortheleftboompipe.
12.Sealthe5/8inchdrilledholesoneachboompipe
withRTVsiliconeafteryoucompletelyassemblethe
hosesandboompipes.
13.Ensurethatthemarkedsupplyhoseisconnectedat
thecompressorandthecheckvalve.Ifnot,correct
itbeforeusing.
14.Secureallloosewiresandhosestothevehicleframe
usingplasticties.
15.Closethefoamdensityadjustmentvalvecompletely
(Figure33).
12

Forallsprayers,serialnumber260000001andhigher
1.Installagrommetovertheboomhosecomingfrom
theleftsideofthemixertee.
2.Routethehosefrommixingteethroughthecut-out
ontheundersideofthetopbarintheboomframe
(Figure30).Feedthehoseuntiltheitextends2-3
inchesbeyondtheendoftheframetube.
Figure30
Leftboom
1.Leftboom4.Grommet
2.Topframebar5.Boomhose,feedthrough
topframebar.
3.Boomhose
3.Securetheboomhoseintheframetubebyinstalling
thegrommetintothecut-out(Figure30).
4.Pulltheboomhosethroughthepunchedholeboom
capuntilitextends2to3inchespastthecap
(Figure31).
Figure31
1.Topbar,boomframe4.Hoseclamp
2.Boomhose5.Extensionhose
3.Cap6.Assembled
5.Installtheboomcapontotheendofthetopbarof
theboomframe(Figure31).
6.Lubricatetheinsideoftheextensionhoseandslide
itoverthecapandboomhoseandontotheboom
pipe(Figure31).
7.Securetheextensionhoseontotheboompipewith
alargehoseclamp(Figure31).
8.Repeat1through7fortheleftboompipe.
9.Ensurethatthemarkedsupplyhoseisconnectedat
thecompressorandthecheckvalve.Ifnot,correct
itbeforeusing.
10.Secureallloosewiresandhosestothevehicleframe
usingplasticties.
11.Closethefoamdensityadjustmentvalvecompletely
(Figure33).
13

Operation
UsingtheControls
Rightboomswitch—activatesthecompressor,
generatingaowoffoamtotherightboomsection.
Leftboomswitch—activatesthecompressor,
generatingaowoffoamtotheleftboomsection.
Note:Youcandropthefoamsimultaneouslyfrom
bothboomsections.
Sightgauge—indicatesthesolutionlevelinthetank.
Itislocatedonthesideofthetank.
Foamdensityadjustmentvalve—controlsthe
consistencyofthefoamsolution.Settingthevalve
toDecreasinglowersthewatercontent,allowing
themarkerstoholditsshape.Settingthevalveto
Increasingcreatesamorewaterymarker.
Note:Onawindyday,awaterymarkerconsistency
maybehelpful.
Pressurereliefvalve—whenitisintheupright
position,itrelievesthepressureinthefoamsolution
tank.
FillingtheTankandAdjusting
theFoamDensity
1.Ensurethatboththeleftandrightboomswitches
locatedontheconsoleareintheOffposition.
Thecontentsofthefoammarkertankareunder
pressure.Looseningthettingsonthetank
couldresultinpersonalinjury.
FlipthepressurereliefvalveintotheUp
position.
2.Flipthepressurereliefvalvetotheuprightposition
(Figure32).Waituntilallairhasescaped.
Figure32
1.Pressurereliefvalve2.Lidclamp
3.Pulluponthelidclamp,turnthelid90degrees,and
removeitfromthetank.
4.Pourtheproperamountwaterandfoamconcentrate
throughtheopeninginthetopofthetankaccording
tothemanufacturer’sinstructions.
Important:ExtremepHlevels
(hardness/softness)ofthewaterwill
affecttheamountoffoamconcentrateneeded.
5.Installthelidonthesolutiontank.
6.Ensurethatthelidispositionedproperlyforatight
sealandpushdownontheclamplid.
7.Closethepressurereliefvalve.
8.Fortheinitialoperation,openthefoamdensity
adjustmentvalve1/8to1/4turn(Figure33).
14

Figure33
1.Foamdensityadjustment
valve
6.Airlter
2.Strainer7.Aironly
3.Checkvalve8.Liquid
4.Compressor9.Tomixertee
5.Couplers
9.Startoperatingthemarkingsystemandmakeatest
patternontheground.Whenyourststartthe
markingsystem,allow1to2minutesforthefoam
toowthroughtheline.
10.Adjustthefoamdensityadjustmentvalvetoobtain
thedesiredconsistencyandsprayasnormal.
Note:Ifyouleavethefoaminthelineformore
than2hours,itmaybecomewatery.Before
operatingafterabreakof2ormorehours,runthe
machinefor1to2minutestoremovetheexcess
water.
Note:Themixerteecanoodifthesolution-to-air
mixtureistoorich,producingwateryfoam.Ifthe
foamistoodry,theowwillbeunsteadywith
high-pressuresurges.
Ifthefoaminthemachineisverywatery,dothe
following:
A.Closethefoamdensityadjustmentvalve
completely.
B.Operatefor2minutes.
C.Wait1minuteandthenchecktheconsistency
ofthefoam.
D.Adjustthefoamtoachievethedesired
consistency.
Maintenance
RecommendedMaintenanceSchedule(s)
MaintenanceService
IntervalMaintenanceProcedure
Every100hours
•Inspectthehosebetweenthefoamtankandthecompressorforaccumulatedwater.
•Inspectandcleanthecheckvalveintheteeontopofthecompressor.Replace
thevalveifnecessary.
•Removeandcleanthestraineratthetopofthesolenoidvalve,nexttothe
compressor.
•Ensurethatthebottomofthecompressorisfreefromdebris.
Every250hours•Replacethecompressorairlter.
•Checkforandrinseoutdebrisfromtheinsideofthetank.
Every500hours•Replacetheplasticcheckvalveatthe“Y”nearthemixerteeassembly,locatedat
therearofthemachine,onthecenterboom.
CleaningtheStrainer
Important:Driedfoamagentanddebriscan
clogthestrainer(Figure34),causingsloworno
foamproduction.Thiscanbemistakenforabad
foampumporincorrectfoammix.Ifexperiencing
15

slowornofoamproduction,removeandcleanthe
strainer.
1.Positionthevehicleonalevelsurface,settheparking
brake,stopthepump,stoptheengine,andremove
theignitionkey.‘
2.Relievepressurewithintankbyippingthepressure
releasevalveintotheuprightposition(Figure32).
3.Clampliquidhoseandremovefromhosebarb.
4.Unscrewnozzlebodyandhosebarbfromnozzle
adapterandsolenoidassembly.Removestrainer
(Figure34).
Important:Useabackupwrenchonthenozzle
adapterwhileunscrewingthenozzlebody
toavoidunnecessarytorqueonthesolenoid
assembly.
Figure34
1.Hosebarb4.Nozzleadapter
2.Nozzlebody5.Solenoidassembly
3.Strainer6.Liquidhose
5.Inspectandcleanstrainer.Replaceifnecessary.
6.Assemblestrainerandnozzlebody/hosebarb
asshowninFigure34andinstallintonozzle
adapter/solenoidassembly.
7.Attachliquidhosetohosebarbandun-clamp.
8.Flippressurereleasevalvetothedownposition.
Iftheproblempersists,pleasecontactyourlocal
AuthorizedToroDistributor.
Storage
1.Removethecouplersontopofthetank.
2.Loosenandunhookthefoammarkertankstrap.
3.Removethetankfromthebracket,removethetank
lid,andemptythecontentsofthetank.
4.Rinseandushtheinsideofthetank.
5.Installthelidonthetank.
6.Attachthecouplers.
7.Strapthetankintoplace.
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