Smeg CWG411MDA User manual

PROFESSIONAL GLASSWASHER
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CWG411MDA
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2
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CONTENTS
1PRECAUTIONSFORSAFETYANDUSE.............................................................................................3
2TECHNICALDATA...........................................................................................................................5
3INSTALLATIONANDPOSITIONING.................................................................................................7
4INSTRUCTIONSFORTECHNICALSTAFF...........................................................................................7
4.1PlumbingConnection..............................................................................................7
4.2Electricalconnection...............................................................................................8
5FIRSTSTART‐UP.............................................................................................................................9
5.1Usingthewatersoftener(onmodelswiththisfeatureonly)..............................10
6SET‐UP.........................................................................................................................................12
6.1DisplayContents..................................................................................................12
6.2Noteondisplayoftemperatures.........................................................................12
6.3Parameterprogrammingprocedure....................................................................12
6.4Modifiableparameters........................................................................................13
6.5Alarmtriggertimethresholds..............................................................................13
6.6Adjustingdetergentandrinseaiddispensing......................................................14
6.7Adjustingtheregenerationfrequency(modelswithsofteneronly)...................15
Memorisationprocedure...............................................................................................15
6.8Tableofparameters............................................................................................15
7MALFUNCTIONSSHOWNONTHEDISPLAY(FORTHETECHNICIAN)..............................................16
8INSTRUCTIONSFORTHEUSER......................................................................................................17
8.1Controlpanel.......................................................................................................17
8.2Beforewashing....................................................................................................17
8.3Firstuseeachday(tankandboilerempty)..........................................................18
8.4Choosingtheprogram.........................................................................................19
8.5Changingtheprogram(notpossibleoncetheprogramhasstarted)..................20
9MAINTENANCEANDCLEANING...................................................................................................22
9.1Dailycleaningoffilters........................................................................................22
9.2Routineinspectionofthesprayarms(twiceaweek)..........................................23
9.3Lengthyperiodsoutofuse..................................................................................23

CWG411MDA
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3
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10TROUBLESHOOTING.....................................................................................................................24
11MALFUNCTIONSSHOWNONTHEDISPLAY(FORTHEUSER).........................................................25
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Smegthanksyouforchoosingoneofitsproducts.
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Readalltheinstructionsinthismanualcarefullytobecomefamiliarwiththerightconditionsforthe
properuseofyourglasswasher.
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TECHNICALINSTRUCTIONS
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Theseareintendedforthequalifiedstaffwhoaretoinstall,commissionandtest
theapplianceandcarryoutanyservicingandrepairs.
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INSTRUCTIONSFORTHEUSER
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Theseproviderecommendationsforuse,adescriptionofthecontrolsandthe
correctproceduresforcleaningandmaintainingtheglasswasher.
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1 PRECAUTIONS FOR SAFETY AND USE
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THISMANUALISANINTEGRALPARTOFTHEGLASSWASHERANDMUSTALWAYSBE
KEPTINTACTTOGETHERWITHTHEAPPLIANCE.
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POSITIONING,CONNECTION,COMMISSIONING,TROUBLESHOOTINGANDREPLACING
THEPOWERCABLEMUSTALWAYSBECARRIEDOUTBYQUALIFIEDSTAFF.
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THEAPPLIANCEMUSTBEEARTHEDASREQUIREDBYELECTRICALEQUIPMENTSAFETY
STANDARDS.

CWG411MDA
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4
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THEGLASSWASHERISINTENDEDFORPROFESSIONALUSEONLYANDMUSTONLYBEUSEDBY
AUTHORISEDSTAFF.
ITCOMPLIESWITHTHEINTERNATIONALSTANDARDSONELECTRICALANDMECHANICALSAFETY
(CEI‐EN‐IEC60335‐2‐58/61770)ANDELECTROMAGNETICCOMPATIBILITY(CEI‐IEC‐EN55014‐1/‐2,
61000‐3;4,50366).
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THEMANUFACTURERDECLINESALLRESPONSIBILITYFORINJURYORDAMAGECAUSEDBYFAILURE
TOCOMPLYWITHTHEINSTRUCTIONSINTHEMANUAL,BYINCORRECTUSE,BYTAMPERINGWITH
EVENJUSTONEPARTOFTHEAPPLIANCEANDBYTHEUSEOFNON‐ORIGINALSPAREPARTS.
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THISAPPLIANCEISMARKEDASREQUIREDBYEUDIRECTIVE2002/96/EC,WASTEELECTRICALAND
ELECTRONICEQUIPMENT(WEE).
BYMAKINGSURETHATTHISPRODUCTISDISPOSEDOFCORRECTLYTHEUSERHELPSTOPREVENT
POTENTIALDETRIMENTALEFFECTSONHEALTHANDTHEENVIRONMENT.
WHENDECOMMISSIONINGTHEAPPLIANCECOMPLYWITHTHELOCALWASTEDISPOSAL
REGULATIONS.
FORFURTHERINFORMATIONONTHETREATMENT,RECOVERYANDRECYCLINGOFTHISPRODUCT,
CONTACTTHECOMPETENTLOCALOFFICE,THEDOMESTICWASTECOLLECTIONSERVICE,ORTHE
SHOPWHERETHEPRODUCTWASPURCHASED.
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THESYMBOLOFTHERUBBISHBINWITHABARACROSSITONTHEPRODUCTORINTHE
TECHNICALDOCUMENTATIONINDICATESTHATTHISPRODUCTMUSTNOTBETREATED
ASORDINARYDOMESTICWASTEBUTMUSTBECONSIGNEDTOTHESPECIAL
COLLECTIONPOINTFORTHERECYCLINGOFELECTRICALANDELECTRONICEQUIPMENT.
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NEVERPLACESOLVENTSSUCHASALCOHOLORTURPENTINE,WHICHMIGHTCAUSEAN
EXPLOSION,INSIDETHEAPPLIANCE.NEVERLOADGLASSESDIRTYWITHASH,WAXOR
PAINTS.
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NEVERUSETHEGLASSWASHERORANYPARTOFITASALADDER,SUPPORTORSTAND
FORPEOPLE,ANIMALSORANYOBJECT.
LEANINGORSITTINGONTHEOPENDOOROFTHEGLASSWASHERMIGHTCAUSEITTO
TIPOVER,PUTTINGPEOPLEINDANGER.
NEVERLEAVETHEGLASSWASHERDOOROPENSINCEPEOPLEMIGHTTRIPOVERIT.
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DONOTDRINKANYWATERLEFTINGLASSWASHERATTHEENDOFTHEWASHING
PROGRAM.
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THEAPPLIANCEISNOTSUITABLEFORUSEBYJUVENILESORPERSONSWITHREDUCED
PHYSICAL,SENSORIALORMENTALCAPACITIES,ORTHOSEWITHOUTTHENECESSARY
KNOWLEDGEANDEXPERIENCE.SUCHPERSONSMAYONLYUSETHEAPPLIANCEUNDER
THESUPERVISIONOFAPERSONRESPONSIBLEFORTHEIRSAFETY.

CWG411MDA
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5
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2 TECHNICAL DATA
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SupplyvoltageV230V1N~
FrequencyHz50
Max.powerabsorptionat230V1N~kW3,1
Boilerheatingelementpowerat230V1N~kW2,8
TankheatingelementpowerkW0,8
WaterintakepressurekPa(bar)100‐600(1÷6)
Waterintaketemperature°C15°C–60°C
Intakewaterhardness(modelswithsoftener)°f15°f‐60°f
Rinsecyclewaterconsumptionl2,3
Boilercapacityl4
Tankcapacityl7
NoiseleveldB(A)48
DegreeofprotectionIPX4
NetweightKg42/48
Powersupplycabletype◄HAR►H07RN‐F
FuseA16
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CAVITYDIMENSIONSFORBUILT‐UNDERINSTALLATION
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CWG411MDA
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6
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APPLIANCEDIMENSIONSANDCONNECTIONPOSITIONS
(*N.B.–VALUE“1000”WITHASTERISK:max600ifsiphonwithvalveisused)
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KEYTOLETTERSUSEDINDIAGRAM
RLOWERBACKPANEL
CFILLERHOSE
Q EARTHTERMINAL
EELECTRICITYSUPPLYCABLE
PPERISTALTICHOSES
SDRAINHOSE
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CWG411MDA
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7
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3 INSTALLATION AND POSITIONING
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INSTALLATIONandPOSITIONING
Bringtheglasswashertotheinstallationsite,removethepackagingandchecktheapplianceand
componentsfordamage;anydamagefoundmustbereportedtothetransporterinwriting.
Thepackagingcomponents(plasticbags,expandedpolystyrene,nails,etc.)mustnotbeleftwithin
reachofchildrenandpetssincetheyarepotentiallydangerous.
Allpackagingmaterialsusedareenvironment‐friendly.Theycanbekeptwithoutconstitutingany
hazard,ormaybedisposedofataspecialistwastedisposalcentre.
Theplasticcomponentssuitableforrecyclingaremarkedasfollows:
PEpolyethylene:externalpackagingfilm,bagcontainingtheinstructions,protectivebags.
PPpolypropylene:straps.
PSexpandedpolystyrene:cornerguards,topofpackaging.
Woodenandcardboardcomponentscanbedisposedofinaccordancewiththerelevantregulations.
Whentheproductisdecommissioneditmustnotbedumpedintheenvironment;itmustbe
disposedofinaccordancewiththerelevantregulations.Allmetalpartsareinstainlesssteelandcan
beremoved.
Theplasticpartsaremarkedwiththesymbolidentifyingthematerialused.
POSITIONING:
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4 INSTRUCTIONS FOR TECHNICAL STAFF
4.1 PlumbingConnection
Watersupplyanddrainconnection
Thewaterpipelinesandelectricitysupplycableleadoutofthebottomright‐
handcorneroftheappliance.Connectthewaterintakehosetoaconnector
with¾”threadedfitting,fittingthefilterAprovided(inmodelswith
acquastop,thefilterandring‐nutformasingleunit).
Theconnectiontothewatermainsmustonlybemadewithnewhoses;the
useofoldorwornhosesisnotpermitted.
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Caution:theindoorsystemandpremisesinwhichequipmentforinstitutionsisinstalled
mustcomplywiththerelevantregulations.
Themanufacturerdeclinesallliabilityfordirectorindirectinjuryordamagederivingfromfailure
tocomplywiththeseregulations.
Beforeinstallation,checkthattherearenoobjectsormaterialsinthevicinitywhichmaybe
damagedbysteamorsplashesofwashingsolution,orthatanysuchitemsaresuitablyprotected.
Placetheglasswasherinthechosenpointandremovetheprotectivefilm.
Leveltheglasswasher(withtheaidofaspiritlevel)onitsadjustablefeettoensurethatitisstable;
allothermountingsolutionsmustbeapprovedbythemanufacturer.

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8
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Thedynamicwatersupplypressuremustbebetween2and6bar;ifitishigherapressurereducer
mustbeinstalled.Ifthepressureislessthan2.5baritmightbenecessarytofitaspecialpumpon
theappliancetoensureoptimalperformance.ContacttheAfter‐SalesService.
Itisessentialtofitamainstoptaponthewaterintakedeliverpipeline;thetapmustbeaccessible
afterinstallationoftheappliance,sodonotinstallitbehindtheglasswasher.
Thestatedcycledurationappliestoappliancessuppliedwithhotwater>50°C<60°C
Iftheapplianceissuppliedwithcoldwater,thecycledurationmightincreasedependingonthe
intakewatertemperature.
Drainage:
Theglasswasherisfittedwithadrainpumpandcanoperatewithdrainconnectionsontheflooror
wall.
Refertotheconnectiondiagramforthemaximumpermittedheightofwalldrains–(seeTECHNICAL
DATA)
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Caution:makesurethattheintakeanddrainhosesarenotbent,constrictedorcrushed
afterinstallation.
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Wheninstallingthedrainhosetoasiphonwithvalve,themaximumheightofthedrainoutletis
reducedto600mm.
4.2 Electricalconnection
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Theapplianceandanyadditionalequipmentmustbeconnectedtotheelectricalsystem
byauthorised,skilledstaff,inaccordancewiththerelevantregulations;alsocomplywith
thetechnicalinstructionsfortheconnection.
Thetotalratedpowerisstatedontheappliance’stechnicaldataplate.
Theelectricalprotectiondevicesfittedfortheglasswashermustservethisapplianceonly.
Theusermusthaveamasterswitchandadifferentialsafetybreaker,withratingsuitable
fortheappliance’scharacteristics,installedontheelectricitysupplylineinaccordance
withtherelevantregulations.
Theseswitchesmustbeinstalledclosetotheglasswasher,beeasilyaccessibleafter
installation,andprovidecompletedisconnectionfromtheelectricalmainsinovervoltage
classIIIconditions.

Warning!!!
Theapplianceisalwayspoweredupunlessthemasterswitchisturnedoff.

Connecttheappliancetotheuser’searthsystem.Theterminalfortheconnectionisin
thebottomright‐handcorneroftheappliance.
Theearthwire(PE)isyellow‐greenincolour,theneutralwire(N)isblueandthelivewires
(L1,L2,L3)areblack,greyandbrown.
Intheeventofsingle‐phaseconnection(230V‐1N~),theconnectiontotheelectricalmains
mustbemadeusingacablewithplugcompliantwiththerelevantregulations.

THEPOWERSUPPLYCABLEMUSTBEREPLACEDBYTHEMANUFACTURERORAN
AUTHORISEDSERVICECENTRETOPREVENTALLRISKS.

CWG411MDA

9



Figure1–Applianceelectricalsystemdiagram


5 FIRST START-UP

Firststart‐up
Theelectricalprotectionsystemmustundergoafunctionaltestbeforetheapplianceisputinto
operation.
Theappliancemustbeinstalledand/orinspectedbyqualifiedstaff,whowillstartitupforthefirst
timeandprovidetherelevantoperatinginstructions.

Preparingforuse(important)
Therinseaiddispenserisfittedonallmodels,thedetergentdispenseronlyonsome.
Ifbothdispensersarepresentputtheexternaldetergentandrinseaidcontainersinplaceand
inserttherespectiveintakehosesontherearoftheapplianceintothem.
Redhose:detergent
bluehose:rinseaid


CWG411MDA

10


Beforeinsertingthehosesintothecontainers,fittheweights(needed
toensurethattheyalwaysdrawinliquidfromthebottomsofthe
containers)andthefiltersontotheirendsasshown.
Ifthedetergentdispenserisnotfactory‐fitted,itcanberetrofitted
afterorderingtherelativekit.


Asanalternativeanexternaldispensercanbefitted,makingtheelectricalconnectionbymeansof
anH05RN‐F2x0.5mmelectricalcable,whichcanbelaidalongtherouteshownintheTECHNICAL
DATAdiagramandconnectedasshowninthewiringdiagramsuppliedwiththeglasswasher.
Thedispensermustoperateon230V/50Hzwithmaximumpowerabsorptionof15W.
Connecttothedetergentdispenseroutsidetheglasswasherusingtheredhosementionedabove.



5.1 Usingthewatersoftener(onmodelswiththisfeatureonly)


Thequantityoflimeinthewater(whichindicatesitshardness)causeswhite
marksondryglassesandglassesalsotendtolosetheirshineovertime.
Theglasswasherisequippedwithanautomaticwatersoftenerwhichremoves
thesubstancesthatcausehardnessfromthewaterwiththeaidofregenerating
salt.




Thefirsttimetheglasswasherisused,alitreofwatermustbepouredintothe
tankwiththesalt.
Wheneverthetankisfilled,alwaystakecaretoensurethatthecapisfirmly
closed.
Themixtureofwateranddetergentmustnotgetintothesalttank,asthis
wouldimpairoperationoftheregenerationsystem.
Inthiscasewarrantycoverwillbeforfeited.










CWG411MDA
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11
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IMPORTANT: 


Wheneverthetypeofdetergentorrinseaidischanged,itisABSOLUTELYESSENTIALtoflushout
theperistalticpumpsbyplacingtheexternalintakepipesinwaterforafewcycles.

Alwaysuseonlyproductsspecificallyrecommendedforuseinaglasswasher.

Failuretocomplywiththisrecommendationleadstoforfeitureofthewarrantyentitlementon
theappliance’swatersystem.

TheinternalpipesofthedetergentandrinseaidpumpsshouldbereplacedbytheAfter‐Sales
Serviceevery12monthsandthediaphragmrinseaidpumpshouldbechecked.


CWG411MDA
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12

6 SET-UP



Aseriesofoperationscanbecarriedoutwhentheglasswasherisfirstinstalledtocustomiseittothe
user'srequirements.Tomodifytheparameters,proceedasfollows.
6.1 DisplayContents

Thetwodigitsprovidethefollowinginformation:
Applianceoffbutpoweredup:decimalpointson
Applianceon:Boilertemperature
Washingphase:Tanktemperature
Pausephase:Boilertemperature
Rinsephase:Boilertemperature
Programmingphase:Seeparameterprogrammingsection
Errormessage:Seeerrormessagessection

6.2 Noteondisplayoftemperatures
BoththeBoilerandtheTanktemperaturesprovideinstantaneousreadingsofthecurrentvaluepicked
upbytheprobe,butduetothethermalinertiaoftheprobeoritsseat,waitabout1minuteafterthe
heatingelementswitchesofftoobtaintherealtemperature.
Theeffectivetemperatureintheboilerwillbe5°CabovethesetP2
(exampleifsetto80°,inthistemperatureitisthedetachmentoftheresistors,toseethetrue
temperaturewait1'=approximately85°C;ifrinsetemperatureneeded70°C,setP265°C)

6.3 Parameterprogrammingprocedure
Toaccesstheprogrammingmenu,proceedasfollows:
1) switchtheapplianceoffwiththe(OnOff)key
2) Within6seconds,presskeyP1(SHORTwash)7times.Waitforthe6secondstopass;attheend
P0appearsonthedisplay
3) UsekeyP1toselecttheparametertobemodified
4) PressthePUMP‐OUTKEYtodisplaytheparameterformodification
5) ModifytheparameterbypressingkeyP1
6) ConfirmthechangebypressingthePUMP‐OUTkey
7) Selecttheotherparametersformodificationinthesamewayandproceedasdescribedabove
8) Aftersettingalltheapplianceparameters,presstheOnOffkeytoquit.

Set‐up
Duringfirststart‐up,thefunctions/parameterslistedbelowmustbesetoradjusted:

CWG411MDA
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13
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6.4 Modifiableparameters
Thistableliststhemodelchoiceorcycleandtemperatureoptionparameters.



F/MIDDescriptionDefaultNotes
MP0ApplianceType05Constructionversion
Donotmodify
FP1ApplianceModel05Donotmodify
MP2Boilertemperature

Theeffectivetemperature
intheboilerwillbe5°C
abovethesetP2

80CStep1degree
WARNING:Theactualboilertemperature
dependsonwhethertheconnectionis
single‐phaseorthree‐phase.
Withthree‐phaseconnection,donotset
morethan82°‐monophasemax85°C
MP3Tanktemperature58CStep1degree
MP4Thermostopoption010=off1=on
MP5SoftStartoption01Donotmodify
MP6Boilertemperatureoffset00Real=measured+Offset
MP7Tanktemperatureoffset04Real=measured+Offset
MP8Realtemperaturedisplay010=filtered,1=real
FP9Tankprobetype01Donotmodify

NoteforP6andP7:negativenumbersareindicatedbyilluminationofbothdecimalpoints(e.g.:‐12
“1.2.”)“1.2.”)

6.5 Alarmtriggertimethresholds
Thistablelistsallthesafetydevicetriggertimethresholds.

F/MIDDescriptionDefaultNotes
FA0  
FA1Boilermax.heatingtime20minStep=1min
FA2Tankmax.heatingtime60minNotactivewithPLON
FA3Maximumwaterintaketime5minStep=1min
FA4Maximumemptyingwaittime1minStep=1min

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14
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6.6 Adjustingdetergentandrinseaiddispensing

Caution:ensurethattheapplianceisnotpoweredup‐ELECTRICSHOCKHAZARD

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RD:Detergentdispensingregulatorscrew.(OPTIONAL)
AdjustmentsaremadeusingtheadjusterscrewASSHOWN.Thequantitydispensedisreducedby
turninganticlockwiseandincreasedbyturningclockwise.
RB:Rinseaiddispensingregulatorscrew
AdjustmentsaremadeusingtheadjusterscrewASSHOWN.Thequantitydispensedisreducedby
turningclockwiseandincreasedbyturninganticlockwise.

Itisrecommendedthatperiodicmonitoringofdetergentandrinseaiddispensing;onceayear
suggestedreplacetheinnerperistalticpipeandcheckrinseaiddispensing.



RDDetergentdispensingregulatorscrew(onsomemodelsonly)
RBRinseaiddispensingregulatorscrew

CWG411MDA
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15
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6.7 Adjustingtheregenerationfrequency(modelswithsofteneronly)
Memorisationprocedure

Toaccesstheprogrammingmenu,proceedasfollows:
1) switchtheapplianceoffbypressingtheOn/Offkey
2) Holddowntheand keyssimultaneouslyfor6seconds;H0appearsonthedisplay
3) Usethekeytomodifytheparameter;H0,H1,H2,H3,H4,H5andH0willappearonthedisplay
incyclicsequence
4) PresstheOnOffkeytoconfirmthechangeandquitprogrammingmode.


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Withvaluesover60°dFanexternalwatertreatmentdevicemustbeusedandthe
regenerationfrequencymustbesetatH00

6.8 Tableofparameters
Thistableshowstherelationshipbetweentheintakewaterhardnessandthequantitytheresinsare
abletotreat;regenerationisrequiredoncetheappliancehasperformedthesetnumberofcycles.
Regenerationcycleduration:12minutes.


Hardness(dHGermandegrees)Hardness(dFFrench
degrees)SettinglevelResindurationin washcycles
RegenerationoffRegenerationoffH00Functionoff
8,515H0194washcycles
1120H0283washcycles
1730H0353washcycles
22,540H0433washcycles
2850H0527washcycles
33,560H0620washcycles
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CWG411MDA

16
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7 MALFUNCTIONS SHOWN ON THE DISPLAY (FOR
THE TECHNICIAN)
Theglasswasherisabletoidentifyanumberofmalfunctionsandshowthemonthedisplay.
Iftheproblempersistsaftertheglasswasherhasbeenswitchedoffandbackon,proceedasdescribed
below:

E.1Boilertemperatureprobemalfunction

Boilertemperatureprobedisconnectedornotworking
E.2Tanktemperatureprobemalfunction

Tanktemperatureprobedisconnectedornotworking
E.3WaterintakemalfunctionWaterintakenotcompletedinthemaximumtimeallowed
Checkdynamicpressureinintakesystem,inspectwaterintake
filterandcleanifnecessary.
Iftheproblempersists:
‐tankpressureswitchhasfailed(continuousemptyreading)
‐leakfrompipeconnectedtoairtrap
‐drainsiphonblocked‐thetankisemptyduetosiphoning
whenthedrainpumpisnotrunning
E.4Boileroverheating.Reduceboilertemperature<80°.Iftheproblempersists,the
circuitboardrelayhasfailed:checkcircuitboardandinspect
boilerheatingelementfordamage
E.5Tankoverheating.Reducetanktemperature<58°.Iftheproblempersists,the
circuitboardrelayhasfailed:checkcircuitboardandinspect
tankheatingelementfordamage
E.6
Waternotpumpedoutoftank


Inspectthefiltersfordirtandcheckthatthedrainhoseisnot
blocked,bentorcrushed.
Checkthatthedrainpumpisnotblockedbydirtbyremoving
theinsertonthesump(frominsidethetank)
Iftheproblempersists:
‐withthetankempty:tankpressureswitchdefect(thecontact
islockedonfull)
‐withtankfull:drainpumphasfailed
Ifthesystemfailstopumpoutbecausethedrainpumpis
fouled(asaresultofincorrectfilterpositioning),proceedas
follows:
Bailouttheglasswasherwithasuitablereceptacleand
disconnectitfromtheelectricalmains.
UnscrewthescrewA,releasethetangBandliftit.
Checkthattheimpellerofthedrainpumpunderneaththe
coverturnsfreely,andisfreefromdirt,limescaleresidues,or
piecesofglass.Neverusetools,screwdrivers,scissors,etc.

E.7Boilerheatingmalfunction(doesnotheatup) ‐circuitboardrelayfailure
‐boilerheatingelementfaultyor"furred"withlimescale
‐boilertemperatureprobefaultyorincorrectlypositioned
E.8Tankheatingmalfunction(doesnotheatup) ‐circuitboardrelayfailure
‐tankheatingelementfaultyor"furred"withlimescale
‐tanktemperatureprobefaultyorincorrectlypositioned

E.9MicroprocessorfailureReplacecircuitboard


CWG411MDA

17

8 INSTRUCTIONS FOR THE USER
8.1 Controlpanel


On‐offbutton
Totalemptyingbutton(tankandboiler)
Regenerationkey(onlyifsoftenerisfitted)
L1poweronLED
L2pump‐outinprogressLED
L3regenerationreguestLED(onlyifsoftenerisinstalled)
L4nosaltLED(onlyifsoftenerisinstalled)
Shortcyclekey
Mediumcyclekey
Longcyclekey
L5shortcycleprogramLED
L6mediumcycleprogramLED
L7longcycleprogramLED




8.2 Beforewashing


CWG411MDA

18


Useonlydetergentsandrinseaidsforindustrialglasswasher.
Donotusedetergentsintendedforhandwashing.
WerecommendtheuseofNelsonproducts,speciallydevelopedforthisglasswasher.

Whentoppingupthedetergentandrinse‐aidcontainers,takecarenottoswapthe
products;thismightdamagetheglasswasherandcausemalfunctions.

Donotmixdifferentdetergents;thiswoulddamagethedispenserdevice.Failuretocomplywiththis
recommendationleadstoforfeitureofthewarrantyentitlementontheappliance’swatersystem.
Industrialglasswasherdetergentsmaycauseseriousirritation.Complycarefullywiththeinstructions
providedbythedetergentproduceronthepack.



1.Turnonthe
mainswatertap
(user)
CHECK
5.Switchonthe
masterswitch
(user):theword
“OFF”appearson
thedisplay.
2.Thelevelof
detergentand
rinseaidinthe
containers.
3.Thatthereis
regeneratingsalt
intherelative
container(if
fitted).
4.Thatthefilters
areinplace,the
sprayarms
rotate,andthere
arenoforeign
bodiesinthe
glasswasher.











8.3 Firstuseeachday(tankandboilerempty)

DisplayshowsActionsandwhathappens

DoorclosedandmasterswitchonON:
Pressandholditdownfor2‐3seconds;the
ON/OFFlightandthetwodigitsonthedisplaylight
up.


Theappliancefillsthetankautomatically.Atthe
endofthisphase,whenthetankisfull,Pappears
onthedisplayandprogramlightsL5,L6andL7are
lit.
WARNING!Iftheapplianceisconnectedtocoldwater,waitatleast15'beforemovingontothe
nextphasetogivethetanktimetoreachthecorrectwashingtemperature.

CWG411MDA

19


Loadthebasketandclosethedoor.

Selecttheprogrammerequiredbypressingoneof
thethreebuttons;theLEDoftheselectedprogram
flashesandtheothertwogoout.Thecyclestarts
oncethekeyhasbeenhelddownforabout2".
Whilewashingisinprogressthedisplayshowsthe
watertemperatureinthetank.Duringrinsing,it
showstheboilertemperature.

AttheendoftheprogramtheprogramLEDcomes
onand“End"flashesonthedisplay.

Unloadthebasket



Whenthedoorisclosedagain,thelastprogramisrepeated.

8.4 Choosingtheprogram

PROGRAMTYPEOFDIRTDURATION(*)
ShortGlassesandcups Short1.5’
MediumGlasses,cupsandcutlerywithlightdirtMedium2'
LongVerydirtyglassesandcupsLong3’


(*)Thecycledurationstatedaboveisguaranteediftheapplianceisconnectedtohotwater>50°C
<60°C
Iftheapplianceissuppliedwithcoldwater,thecycledurationmightincreasedependingontheintake
watertemperatureandthe"Thermostop"setting.




CWG411MDA

20

8.5 Changingtheprogram(notpossibleoncetheprogramhasstarted)

Ifthemasterswitchisnotturnedoff,the
appliancesetsonthelastcycleperformed.To
changeit,pressthekeyoftheprogram
required;thelightcomeson.


Toconfirmholddownforabout2”.TheLED
startstoflashandthewashingcyclestarts.
Glasses
Loadglassesupsidedown.(Seedrawingbelow)
Cutlery
Usethebasket(s)provided.Loadcutleryloose,preferablywiththehandleatthebottom,takingcarenot
toinjureyourselfwithforkprongsorknifeblades.

Plates
Thebasketisabletotake8
plates.
Removesolidresidues(bones,
fruitpeel,stones,etc.)and
firstsoakplateswithdried
residuesofcheese,egg,etc.in
water.

TOTALPUMP‐OUTATTHEENDOFTHEDAY
Theglasswasherisabletoperformapump‐outandself‐cleaningcyclewithautomaticswitch‐off.


Pressthepump‐outbuttonforabout2”,the
LEDflashesandthepump‐outandautomatictank
cleaningphasestarts.

Whenpump‐outiscompletetheappliance
switchesto“OFF”status.(only2digitslitonthe
display)

