Toro MultiPro 1750 - Locating the Spray Pump

6.Presstheacceleratorpedaltoachievemaximum
enginespeedandsetthethrottlelock.
7.Setthe3sectionvalvestotheOFFposition.
8.Setthemaster-sectionswitchtotheONposition.
9.SetthesystempressuretoMAXIMUM.
10.PresstheagitationswitchtotheOFFposition
andreadthepressuregauge.
•Ifthereadingremainsat6.9bar(100psi)the
agitation-bypassvalveisproperlycalibrated.
•Ifthepressuregaugereadsdifferently,
continuetothenextstep.
11.Adjusttheagitation-bypassvalve(Figure24)
onthebacksideoftheagitationvalveuntilthe
pressurereadingonthegaugeis6.9bar(100
psi).
g028049
Figure24
1.Agitation-bypassvalve2.Master-sectionbypass
12.PressthepumpswitchtotheOFFposition,shift
thethrottlelevertotheIDLEposition,andturn
theignitionswitchtotheOFFposition.
AdjustingtheMaster-Section-BypassValve
Important:Wheneverpossible,donotuse
reclaimedwater(graywater)inthespraytank.
Note:Adjustingthemaster-section-bypassvalve
reducesorincreasestheamountofowsenttothe
agitationnozzlesinthetankwhenthemaster-section
switchissettotheOFFposition.
1.Fillthesprayertank1/2fullwithcleanwater.
2.Movethemachinetoanopenlevelsurface.
3.Settheparkingbrake.
4.SettherangeselectortotheNEUTRALposition.
5.SetthepumpswitchtotheONposition.
6.SettheagitationswitchtotheONposition.
7.Setthemaster-sectionswitchtotheOFF
position.
8.Increasetheenginespeedtofullthrottleandset
thethrottlelocktotheONposition.
9.Adjustthemaster-section-bypasshandleto
controltheamountofagitationoccurringinthe
tank(Figure24).
10.Reducethethrottlespeedtoidle.
11.Settheagitationswitchandpumpswitchtothe
OFFposition.
12.Shutoffthemachine.
LocatingtheSprayPump
Thespraypumpislocatedundertheseat(Figure25).
g216323
Figure25
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