Operator's Manual

WaterSupply
Recommendedsourcewith7-8gallonsperminute.
Aminimumpressureof30p.s.i.atthemachineis
requiredforthepumptoengage.Maximumallowable
pressureof200psi.Althoughirrigationwaterpumped
frompondsorefuentholdingpoolscanbeused,not
allconditionscanbehandledbytheltrationsystem.
Additionaloralternativeltrationmayberequired.
OperatingProcedure
1.Makesurethatthewiresareinstalledonthespark
plugsandthefuelshut-offvalveisopen.
2.Uncoilagardenhose,makingsurethatthereareno
kinksorbendsinthehose.Layoutthehosesothat
therearenoobstructionsbetweenthemachineand
theareatobeaerated.Turnonthewatersupplyto
purgeanyairfromthehose.Turnoffthewater.
3.Connectthehoseadapter(
Figure12)tothegarden
hose,thenconnecttheadaptertothequickcoupler
onthesideofthemachine.
Figure12
1.Hoseadapter
2.Quickcoupler
4.Turnonthewatersupplyandcheckthewater
pressure.Thewaterpressuremustbeatleast30
p.s.i..Ifthesystempressureisnot30p.s.i.,make
surethatthehoseisnotkinkedorobstructed,the
watersupplyisturnedon,andthewaterlterisnot
plugged.
CAUTION
Donotoperatetheenginewhilebleedingthe
lterhead.
5.Reachunderthefueltankandpressthebleed
buttonontopofthewaterlterhead(Figure13).
Holdthebleedbuttondownuntilallairispurged
fromthelterandwatercomesoutoftheopening.
Figure13
1.Mainwaterlterhead
2.Bleedbutton
6.Reachunderthehoodandopenthebleedvalve
onthemainvalveattherearofthemachine
(Figure14).Bleedthesystemuntilasteadyowof
watercomesfromtheoutlet;thenclosethevalve.
Figure14
1.Mainvalve2.Bleedvalve
7.Ifdesired,thevalveonthepre-lter(Figure15)may
beopenedslightly(cracked)toprovidecontinuous
ushingduringoperationofthemachine.
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