Toro Greensmaster TriFlex 3300 - Checking the Leak Detector

CheckingtheLeakDetector
Theleakdetectorsystemisdesignedtoassistinearly
detectionofhydraulic-uid-systemleaks.Iftheuid
levelinthemainhydraulicreservoirisloweredby
118to177ml(4to6oz),theoatswitchinthetank
willclose.Aftera1seconddelay,thealarmsounds,
alertingtheoperator(Figure42).Expansionofuid,
duetonormalheatingduringmachineoperation,
causestheuidtotransferintotheauxiliaryuid
reservoir.Theuidreturnstothemaintankwhenyou
turnofftheignitionswitch.
g229108
Figure40
BeforeStarting(uidcold)
1.Fillerplug5.Warningbuzzer—no
sound
2.Fillerneck
6.Fluidlevel(cold)
3.Overowtube7.Solenoid-returnvalve
(open)
4.Leak-detectortank8.Floatswitch
(raised—open)
g229109
Figure41
NormalOperation(uidwarm)
1.Fluidlevel(warm)
3.Warningbuzzer
2.Solenoid-returnvalve
(closed)
4.Floatswitch
(raised—open)
g229110
Figure42
LeakAlert!
1.Floatswitch
(down—closed)
Fluidleveldown118
to177ml(4to6oz)
3.Fluidlevel(warm)
2.Warningbuzzer
CheckingtheSystemOperation
1.WithignitionswitchintheONposition,movethe
leakdetectorswitchrearwardandhold.After
the1-seconddelayelapses,thealarmshould
sound.
2.Releasetheleak-detectorswitch.
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