Service manual

AMX/AM900 SERVICE MANUAL
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6/AMX/AM900 . R&D, HOBART CHINA 
3.INSTALLATION
3.1ELECTRICALCONNECTION
Themachineswillbesuppliedasstandardwithcable6(or4)mm
2
(cablelengthapprox.2mfromcablegland).
Afuseddisconnectsorcircuitbreakerwithelectricalleakingprotector(notsupplied)mustbeinstalledinthe
electricallinesupplyingthedishwasherandshouldmeettherequirementsofyourlocalelectricalcode.
AccordingtoEN60335theappliancemustbeconnectedto
anequipotentialconductor.
Theconnectingscrew()islocatedbesidethecableinlet.
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3.2WATERCONNECTION
Themachinesmustbeoperatedwithpotablewater.
Forwaterwithanextremelyhighmineralcontentanexternaldemineralizationisstronglyrecommended.
Idealconductivityvalueforwashwaremadeofstainlesssteel80μS/cm,forglasses100μS/cmandfordishes200to
400μS/cm
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Machineswithoutsoftener:
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Themachineshouldbeconnectedtosoftandifpossiblewarmwater(upto3°dh=0.5mmol/l,max.60°C).
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Machineswithsoftener:
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Themachineshouldbeconnectedtowarmwaterifpossible(max.60°C).
Softenerhastobeadjustedaccordingtowaterhardness.
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Lineflowpressure0.5–10bar.
Important:thelineflowpressuremustnotbelessthan0.5bar.
Ifthelineflowpressureisabove10barsprovidepressurereduceratsource.
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Connecttheunionnut"A"(3/4")ofthewatersupplyhosetothesiteshut
offvalve.
Donotkinkorcutthesupplyhose.Eventuallyneededextensionhastobeprovided
withasuitablepressurehose(e.g.324088‐1).
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3.3DRAINCONNECTION
AM900(withoutdrainpump)
Ensuregravitydrain.
Drainhosemustnotexceedtheheightof0.1mbetween
floorandloweredgeofthehose.
Otherwiseitcouldbethatwaterremainsintankand
hose.
Donotkinkthedrainhose.
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AMX(withdrainpump)
Connectionbetweenmachineandsitedrainmustnot
exceedthespecifiedheightofmax.0.75m.
Donotkinkthedrainhose.
Donotplacethedrainhoselooselyonthe
floor(thehosecouldberubbedthrough).
Fixitatsite!