Toro Multi Pro 5800-G - Troubleshooting the Spray System; Spray System Troubleshooting

TroubleshootingtheSpraySystem
Problem
PossibleCauseCorrectiveAction
1.Theelectricalconnectiononthe
sectionvalveisdirtyordisconnected.
1.Turnthevalveoffmanually.Disconnect
theelectricalconnectoronthevalve
andcleanallleads,thenconnectit.
2.Thereisablown(open)fuse.2.Checkthefusesandreplacethemas
necessary.
3.Thereisapinchedhose.3.Repairorreplacethehose.
4.Asectionbypassisimproperly
adjusted.
4.Adjustthesectionbypass.
5.Theresectionvalveisdamaged.
5.ContactyourauthorizedT oro
distributor.
Aspraysectiondoesnotspray.
6.Theelectricalsystemisdamaged.
6.ContactyourauthorizedT oro
distributor.
Aspraysectiondoesnotturnoff.
1.Thevalveisdamaged.1.Disassemblethespraysectionvalve;
refertothesectionCleaningthe
SectionValves.Inspectallpartsand
replaceanythataredamaged.
1.AnO-ringisdeteriorated.
1.Disassemblethevalveandreplace
thesealsusingtheValveRepair
Kit;contactyourauthorizedToro
distributor.
Aspraysectionvalveisleaking.
2.Avalveseatiswornordamaged.2.Removethevalveactuatorand
replacethevalvesealsandseatusing
theValveRepairKit;contactyour
authorizedTorodistributor.
1.Thespraysectionbypassvalveis
improperlyadjusted.
1.Adjustthesectionbypassvalve.
2.Thereisanobstructioninthespray
sectionvalvebody.
2.Removetheinletandoutlet
connectionstothesectionvalve
andremoveanyobstructions.
Thepressuredropswhenyouturnona
spraysection.
3.Anozzlelterisdamagedorclogged.
3.Removeandinspectallnozzles.
Thespraynozzle(s)dripwhenthesection
switch(es)isshutoff
1.Debrishasaccumulatedbetween
thenozzlebodyandthecheck-valve
diaphragm.
1.Cleanthenozzlebodyanddiaphragm;
refertoCleaningtheNozzleBodyand
Check-ValveDiaphragm.
Thesprayerpressuredropswhile
spraying.
1.Thesuctionlterscreeniscloggingor
clogged.
1.Removeandcleanorreplacesuction
lter.
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