Fagor AD-48W - Water Installation

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ForCustomerService:Call1‐866‐GOFAGOR–www.fagorcommercial.com|
P.7
WATERINSTALLATION
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Waterinstallationiscarriedoutasshowninfigures3and4.Thehotwaterlinetothedishwashermust
providebetween25
±5
psiofwaterpressure.Thehotwaterheatershouldbesettodeliver140F(notlower
than120°F)watertemperaturetothedishwasherforbestresults.Use¾”coppertubinginletline.
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CAUTION:Donotconfusestaticpressurewithflowpressure.Staticpressureistheline
pressureina“no
flow”condition(allvalvesandservicesareclosed).Flowpressureisthepressureinthefilllinewhenthe
solenoidvalveisopenedduringthecycle
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THEDISPLAYOFTHEPRESSUREGAUGESHALLBECLEARLYVISIBLEOFTHEOPERATOROFTHEMACHINE.THE
GAUGESHALLHAVE
INCREMENTSOF1psi(7kpa)ORSMALLERANDSHALLBEACCURATETO±2psi(±14kpa)IN
THE20psi(103‐172kpa)RANGES.IFTHEGAUGEISLOCATEDUPSTREAMOFTHECONTROLVALVE,ITSHALLBE
MOUNTEDINANACCESSIBLEVALVEWITHA¼INIRONPIPESIZE
CONNECTION.
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Ifthewaterpressureislessthan20psi(1.4kg/cm
2
),installationofawaterpumpisrequiredasshowninFig.
4.Inareaswherethepressurefluctuatesorisgreaterthantherecommendedpressure,itissuggestedthata
waterpressureregulatorbeinstalled.
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S=Gatevalve
F=Filter
H=Hose
E=Fillvalve
M=Pressuregauge
R=¾”Co
pp
er
S=Stopcock
F=Filter
H=Hose
E=Electrovalve
B=Electropump
M=Manometer
R=¾”Co
pp
er