Samsung WF45M5500A series User manual
WASHING MACHINE (DRUM) CONTENTS
SERVICEManual
WASHING MACHINE
DRUM TYPE
Basic Model : WF45K6500AV/A2
(WF6500K PROJECT)
Model Name : WF45N5300AV
WF45N5300AF
WF45N5300AW
Model Code : WF45N5300AV/US
WF45N5300AF/US
WF45N5300AW/US
(WF5300N)
1. Safety Instructions
2.FeaturesandSpecications
3. Disassembly and Reassembly
4. Troubleshooting
5. PCB Diagram
6. Wiring Diagram
7. Reference
CONTENTS
1. Safety instructions...................................................................1
1-1. Safety instructions for service engineers ..............................................1
2. FeaturesandSpecications ...........................................................5
2-1. Features........................................................................5
2-2. Specications ....................................................................6
2-3. Comparingspecicationswithexistingmodels ..........................................7
2-4. Optionsspecications .............................................................8
3. Disassembly and Reassembly .........................................................9
3-1. Toolsfordisassemblyandreassembly ................................................9
3-2. Standarddisassemblydrawings ....................................................10
4. Troubleshooting ....................................................................21
4-1. Errormodes ....................................................................21
4-2. TestModes.....................................................................24
4-3. Correctiveactionsforeacherrorcode ................................................25
5. PCB diagram.......................................................................28
5-1. MAIN PCB .....................................................................28
5-2. CircuitdiagramsofMainpartsforMainPCB ...........................................29
5-3. INVERTER PCB.................................................................30
5-4. CircuitdiagramsofMainpartsforINVERTERPCB......................................31
5-5. SubPCB ......................................................................32
5-6. CircuitdiagramsofMainpartsforSUBPCB ...........................................33
5-7. Reactor........................................................................34
6. Wiring diagram .....................................................................35
6-1. Wiringdiagram(WF45M5500A*,WF45M5100A*).......................................35
7. Reference .........................................................................36
7-1. WF5500M Project name .........................................................36
Safety Instructions _ 1
1. SAFETY INSTRUCTIONS
1-1. SAFETY INSTRUCTIONS FOR SERVICE ENGINEERS
► Besuretoobservethefollowinginstructionstooperatetheproductcorrectlyandsafelytopreventpossibleaccidents
andhazardswhileservicing.
► Twotypesofsafetysymbols,WarningandCaution,areusedinthesafetyinstructions.
WARNING Hazards or unsafe practices that may result in severe personal injury or death.
CAUTION Hazards or unsafe practices that may result in minor personal injury or property damage.
BEFORE SERVICING
• (Whenservicingelectricalpartsorharnesses)Makesuretodisconnectthepowerplugbeforeservicing.
√ Failingtodosomayresultinariskofelectricshock.
• Donotallowconsumerstoconnectseveralappliancestoasinglepoweroutletatthe
same time.
√ Thereisariskofreduetooverheating.
• Whenremovingthepowercord,makesuretoholdthepowerplugwhenpullingtheplug
fromtheoutlet.
√ Failingtodosomaydamagetheplugandresultinreorelectricshock.
• Whenthewashingmachineisnotbeingused,makesuretodisconnectthepowerplug
fromthepoweroutlet.
√ Failingtodosomayresultinelectricshockorreduetolightning.
• Donotplaceorusegasoline,thinners,alcohol,orotherammableorexplosivesubstancesnearthewashing
machine.
√ Thereisariskofexplosionandrecausedfromelectricsparks.
WARNING
2 _ Safety Instructions
BEFORE SERVICING
• Donotsprinklewaterontothewashingmachinedirectlywhencleaningit.
√ Thismayresultinelectricshockorre,andmayshortentheproductlifetime.
• Donotplaceanycontainerswithwateronthewashingmachine.
√ Ifthewaterisspilled,itmayresultinelectricshockorre.Thiswillalsoshortenthe
productlifetime.
• Donotinstallthewashingmachineinalocationexposedtosnoworrain.
√ Thismayresultinelectricshockorre,andshortentheproductlifetime.
• Donotpressacontrolbuttonusingasharptoolorobject.
√ Thismayresultinelectricshockordamagetotheproduct.
WHILE SERVICING
• Whenwiringaharness,makesuretosealitcompletelysonoliquidcanenter.
√ Makesurethattheydonotbreakwhenforceisexerted.
• Checkifthereisanyresiduethatshowsthatliquidenteredtheelectricpartsorharnesses.
√ Ifanyliquidhasenteredintoapart,replaceitorcompletelyremoveanyremainingmoisturefromit.
• Ifyouneedtoplacethewashingmachineonitsbackforservicingpurposes,placeasupport(s)ontheoorandlayit
downcarefullysoitssideisontheoor.
√ Donotlayitdownonitsfront.Thismayresultintheinsidetubpartsdamaging.
CAUTION
CAUTION
Safety Instructions _ 3
WHILE SERVICING
• Checkifthepowerplugandoutletaredamaged,attened,cutorotherwisedegraded.
√ Iffaulty,replaceitimmediately.
Failingtodosomayresultinelectricshockorre.
• Completelyremoveanydustorforeignmaterialfromthehousing,wiringandconnectionparts.
√ Thiswillpreventariskofreduetotrackingandelectricalhazard.
• Whenconnectingwires,makesuretoconnectthemusingtherelevantconnectorsandcheckthattheyare
completelyproperly.
√ Iftapeisusedinsteadoftheconnectors,itmaycausereduetotracking.
• MakesuretodischargethePBApowerterminalsbeforestartingtheservice.
√ Failingtodosomayresultinahighvoltageelectricshock.
• Whenreplacingtheheater,makesuretofastenthenutafterensuringthatitisinsertedintothebracket-heater.
√ Ifnotinsertedintothebracket-heater,ittouchesthedrumandcausesnoiseandelectricleakage.
AFTER SERVICING
• Checkthewiring.
√ Ensurethatnowiretouchesarotatingpartorasharpenedpartoftheelectricalharness.
• Checkforanywaterleakage.
√ Performatestrunforthewashingmachinecourseandcheckwhetherthereisanywaterleakagethroughthe
oorsectionorthepipes.
• Donotallowconsumerstorepairorserviceanypartofthewashingmachine
themselves.
√ Thismayresultinpersonalinjuryandshortentheproductlifetime.
• Ifitseemsthatgroundingisneededduetowaterormoisture,makesuretorun
groundingwires.
(Checkthegroundingofthepoweroutlet,andadditionallygroundittoametallicwater
pipe.)
√ Failingtodosomayresultinelectricshockduetoelectricleakage.
[Runningagroundingwire]
- Twistagroundingwire(copperwire)twoorthreetimesaroundthetap.
- Ifyouconnectthegroundingwiretoacopperplate,buryit75cmundertheearthina
placewithalotofmoisture.
Donotconnectthegroundingwiretoagaspipe,plasticwaterpipeortelephone
wire.Thereisariskofelectricshockorexplosion.
75 cm
Copperplate
WARNING
WARNING
Grounding
terminal
4 _ Safety Instructions
AFTER SERVICING
• Checktheassembledstatusoftheparts.
√ Nowisagoodtimetoinspectyourwork.Reviewallconnectionsandwiring,includingmountinghardware.
• Checktheinsulationresistance.
√ Disconnectthepowercordfromthepoweroutletandmeasuretheinsulationresistancebetweenthepowerplug
andthegroundingwireofthewashingmachine.Thevaluemustbegreaterthan10MΩwhenmeasuredwitha
500V DC Megger.
• Checkwhetherthewashingmachineisleveltheoorwithrespecttotheoriginalposition
ofthewashingmachinepriortoservice.
Bydoingthisnowwillreducefortheneedofcustomerdissatisfactionandredocall.
√ Vibrationscanshortenthelifetimeoftheproduct.
CAUTION
FeaturesandSpecications_5
2. FEATURES AND SPECIFICATIONS
2-1. FEATURES
Features Description
Smart Control • Samsung’sinnovativeSmartControltechnologyenablesyoutocontrolyour
washerthroughpersonaltechnologiessuchassmartphones.Youdon’thave
tobeonstandbyuntilthecycleends.SmartControlallowsyoutomonitorthe
washingprocessandletyouknowwhenthecycleiscomplete.
Smart Care • Samsung’sSmartCare,anautomaticerror-monitoringsystem,detectsand
diagnosesproblemsatanearlystageandprovidesaquickandeasysolution
throughLCDnavigation.WiththeinnovativeSmartControltechnology,youcan
alsobealertedwhentheproblemoccursviayoursmartphones.
Self Clean+
(Tub Cleaning cycle) • Cleanyourdrumwithonebutton!ThisPureCycleisspeciallydesignedto
removedetergentresidueanddirtbuildupinthetub,diaphragm,andonthedoor
glasswithouttheneedforspecialchemicaldetergents.
Stylish Design • Thestylishdesignofthiswasherblendswellwithyourenvironment.
Premium & Ergonomic
Design • Apremiumdesignprovidesanergonomicandsophisticatedlooktocomplement
anymoderninterior.Itsnaturalcurvesincorporateanelegantchromelineanda
BigDoorforeasieraccess.Italsoincorporatesaswirldrumpatternandacontrol
panelwithacleariceblueLEDdisplay.
DD Motor • Thepowertohandleanything!Ourdirect-driveinvertermotordeliverspower
righttothewashertubfromavariablespeed,reversiblemotor.Abeltlessdirect-
drivemotorgeneratesahigherspinspeedof1,300rpmformoreeective,quiet
operation.Thewasheralsohasfewermovingparts,meaningfewerrepairs.
Pedestal with Storage
Drawers
(Model No : WE357*)
• Anoptional15”pedestalisavailabletoraisethewasher
foreasierloadingandunloading.
Italsooersabuilt-instoragedrawerthatcanholda
100oz.bottleofdetergent.
Stacking
(Model No : SK-7A/XAA) • Samsungwashersanddryerscanbestackedto
maximizeusablespace.Anoptionalstackingkitis
availableforpurchasefromyourSamsungretailer.
6_FeaturesandSpecications
2-2. SPECIFICATIONS
Type Front loading washer
WF45M5500A* WF45N5300A*
Dimension
(inches/mm)
A:High-Overall 38.7(984)
B:Width 27686)
C:Depthwithdooropen 54.6(1,386)
D:Depth 34(864)
Waterpressure(psi(kPa)) 20~116(137~800)
NETWeight(lb(kg)) 218(99)
Spinrevolution 1,300rpm
Heater rating 900 W -
Heater rating
Washing 120V 200 W 200 W
WashingandHeating 120V 1150 W -
Spin 120V 550 W 550 W
Drain 120V 80 W 80 W
A
B
D
C
FeaturesandSpecications_7
2-3. COMPARING SPECIFICATIONS WITH EXISTING MODELS
Project WF5500M WF5300N
Model Name WF45M5500AP
WF45M5500AZ
WF45M5500AW WF45M5100AW WF45N5300AV
WF45N5300AF
WF45N5300AW
Image
Capacity (cu.ft. DOE) 4.5 cu.ft. 4.5 cu.ft. 4.5 cu.ft.
Main Spec
Motor Type DD Motor DD Motor DD Motor
MAX RPM 1200 1200 1200
VRT Yes Yes Yes
Heater (900W) Yes - -
Diamond Drum Yes Yes Yes
Washing Cycle # 10 8 8
Delay Wash Yes Yes Yes
Tilted Drum 5° 5° 5°
Sound Pressure MAX61.0dBA↓ MAX61.0dBA↓ MAX61.0dBA↓
Target
Perfermance
MEF 3.26 3.45 3.45
WCF 2.9 2.8 2.8
kWh/year 127kWh/year↓ 95kWh/year↓ 95kWh/year↓
Design
Control Display GLED GLED GLED
Frame Color Platinum White White
Dimension
(W*D*H) 27”×33”×38.7” 27”×33”×38.7” 27”×33”×38.7”
8_FeaturesandSpecications
2-4. OPTIONS SPECIFICATIONS
Item Code QTY Remarks
MANUALUSER USER:DC68-03665A
TECH : DC68-03672A 1Default
CAP-FIXER DC67-00307A 6 Default
HOSE-HANGER DC62-10278A 1 Default
Note
• Customercanpurchaseadditionalwatersupplyanddrainhosesfromaservicecenter.
• Thespanner(wrench),watersupplyanddrainhosesarenotsupplied.Boththewatersupplyanddrainhosesare
suppliedduringtheinstallation.
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