Samsung DV45H Series User manual

CLOTHES DRYER CONTENTS

SERVICE Manual

CLOTHES DRYER

Refer to the service manual in the GSPN (see the rear cover) for the more information.

1. Safety Instructions

2.FeaturesandSpecications

3. Disassembly and Reassembly

4. Troubleshooting

5. PCB diagram

6. Wiring diagram

Basic Model : DV435ETGJWR/A1

(GRACE-S DRYER PROJECT)

Model Name : DV45H*

DV42H*

(DV6000/5000HA DRYER PROJECT)

DV45H*

CONTENTS

1. SafetyInstructions...................................................................1

1-1. Cautionforsafetyduringservicing...................................................1

1-2. Importantsafetyinformation........................................................2

2. FeaturesandSpecications ...........................................................5

2-1. Features.......................................................................5

2-2. Specications ...................................................................6

2-3. Comparingspecicationswithexistingmodels .........................................7

2-4. Optionsspecications ............................................................8

3. DisassemblyandReassembly .........................................................9

3-1. Toolsfordisassemblyandreassembly ...............................................9

3-2. Standarddisassemblydrawings ...................................................10

4. Troubleshooting....................................................................26

4-1. Erroritemsanddiagnosticcodes...................................................26

4-2. Testmode.....................................................................27

4-3. Troublediagnosis ...............................................................28

4-4. Symptoms,Diagnosisandactions..................................................30

4-5. Componenttestingprocedures ....................................................35

5. PcbDiagram.......................................................................38

5-1. MAINPCB....................................................................38

5-2. Detaileddescriptionsofcontactterminals(MAINPCB)..................................39

5-3. SUBPCB ....................................................................40

5-4. Detaileddescriptionsofcontactterminals(SUBPCB) ..................................41

6. WiringDiagram.....................................................................42

6-1. Wiringdiagram(DV45H6300E*,DV42H5600E*).......................................42

6-2. Wiringdiagram(DV45H6300G*,DV42H5600G*) ......................................43

6-3. Wiringdiagram(DV42H5400*,DV42H5200*,DV42H5000*)..............................44

Safety Instructions _ 1

1. SAFETY INSTRUCTIONS

1-1. CAUTION FOR SAFETY DURING SERVICING

1. Donotallowthecustomertorepairtheproduct.

4 Thepersonmaybeinjuredortheproductlifemaybeshortened.

2. ExecuteA/Safterunpluggingthepowersupplyunit.

4 Becarefuloftheelectricshocks.

3. Donotplugseveralplugsinthesameoutlet.

4 Itmaycauseareduetooverheat.

4. Checkfordamage,pinchingorburningofthepowerplugtheoutlet.

4 Replaceitpromptlyifithasaproblem.(Itmaycausetheelectricshocksorre)

5. Donotcleanthemainbodywithwater.

4 Itmaycauseelectricshocksandreandshortentheproductlife)

6. Thewiringharnessshallbefreefrommoistureandtightenedduringserving.

4 Itshallnotbedeviatedbycertainimpact.

7. Removeanydustordirtonthehousingsection,wiringsection,connectionsectionduringservicing.

4 Protectfrompossiblecauseofresuchasthetracking,shortageetc.

8. Checkforanymarksofmoistureontheelectricalparts,harnesssectionetc.

4 Replacethepartsorremovethemoisture.

9. Checktheassemblystatusofthepartsafterservicing.

4 Maintainthestatusbeforeservicing.

10.Pulloutthepowercordbyholdingtheplug.

4 Becarefulofelectricshocksandwhenthecordisdamaged.

11.Unplugthepowerplugfromtheoutletwhenthedryerisnotused.

4 Becarefulofelectricshocksandreduetothestrikeoflightning.

12.Donotuseorstorespraysorammablematerials(includinggasoline,alcoholetc.)aroundthedryer.

4 Becarefulofexplosionsorreduetoelectricsparks.

13.Donotputbowlsofwaterorwetlaundryonthedryer.

4 Ifwaterhaspenetratedintothedryer,thismaycauseelectricshocksorre.

14.Donotinstallthedryeroutsideexposedtomoisture.

4 Itmaycauseelectricshocksandreandshortentheproductlife.

15.Donotpushthecontrolbuttonswithanawl,pin,orsharpmaterials.

4 Itmaycauseelectricshocksanddamage.

16.Checkthedryerisleveledhorizontallyandinstalledproperlyontheoor.

4 Thevibrationmayshortentheproductlife.

2 _ Safety Instructions

1-2. IMPORTANT SAFETY INFORMATION

Toavoidriskofre,electricshock,seriousinjury,ordeathwhenusingyourdryer,followthesebasicprecautions:

1. Readallinstructionsbeforeusingthedryer.

2. InstalldryeraccordingtoInstallationInstructions.RefertotheGroundingInstructionsintheInstallationInstructions

forpropergroundingofthedryer.

3. Donotdryarticlesthathavebeencleanedin,washedin,soakedin,orspottedwithgasoline,drycleaningsolvents,or

otherammableorexplosivesubstances.Vaporscouldigniteorexplode.

4. Donotusethedryertodryclotheswhichhavetracesofanyammablesubstance,suchasvegetableoil,cookingoil,

machineoil,ammablechemicals,thinner,etc.,oranythingcontainingwaxorchemicals,suchasmopsandcleaning

cloths.Flammablesubstancesmaycausethefabrictocatchrebyitself.

5. Donotstoreorusegasolineorotherammablevaporsandliquidsnearthisoranyotherappliance.

6. Donotallowchildrentoplayonorindryer.Closesupervisionofchildrenisnecessarywhenthedryerisusednear

children,asafetyruleforallappliances.

7. Beforethedryerisremovedforserviceorisdiscarded,removedoorstodryingcompartment.

8. Donotreachintothedryerifcylinderisrotating.

9. Donotinstallorstorethedryerwhereitwillbeexposedtowaterand/orweather.

10.Donottamperwithdryercontrols.

11.Donotrepairorreplaceanypartofthedryerorattemptanyservice,unlessspecicallyrecommendedinuser-

maintenanceinstructionsorinpublisheduser-repairinstructionsthatyouunderstandandhaveskillstocarryout,if

you are a consumer.

12.Toreduceriskofelectricshockorre,donotuseextensioncordsoradapterstoconnectthedryertoelectricalpower

source.

13.Usethedryeronlyforitsintendedpurpose,dryingclothes.

14.Alwaysdisconnectthedryerfromelectricalsupplybeforeattemptinganyservice.Disconnectthepowercordby

holdingtheplug,notthecord.

15.Donotuseheattodryarticlescontainingfoamrubberorsimilarlytexturedrubberlikematerials.

16.Alwayscleanthelintlteraftereveryload.Alayeroflintinthelterreducesdryingefciencyandprolongsdrying

time.

17.Useonlyfabricsoftenersorproductstoeliminatestaticthatareappropriateforautomaticdryers.

18.Keepyourdryeringoodcondition.Bumpingordroppingthedryercandamagesafetyfeatures.Ifdamageoccurs,

havethedryercheckedbyaqualiedservicetechnician.

19.Replacewornpowercordsand/orlooseplugs.

20.Donottumbleberglasscurtainsanddraperiesunlessthelabelsaysitcanbedone.Iftheyaredried,wipeoutthe

cylinderwithadampclothtoremoveparticlesofberglass.

21.Alwaysreadandfollowmanufacturersinstructionsonpackagesforlaundryaids.Heedallwarningsorprecautions.

Toreduceriskofpoisoningorchemicalburns,keepproductsawayfromchildrenatalltimes,preferably,inalocked

cabinet.

Safety Instructions _ 3

22.Neveroperatethedryerwiththeguardsand/orthepanelsremoved.

23.Donotoperatethedryerwithmissingorbrokenparts.

24.Donotbypasssafetydevices.

25.Keepareaaroundtheexhaustopeningandadjacentsurroundingareasfreefromaccumulationoflint,dust,anddirt.

26.Interiorofdryerandexhaustductshouldbecleanedperiodicallybyqualiedservicepersonnel.

27.Thedryerwillnotoperatewithloadingdooropen.DONOTbypassthedoorsafetyswitchbypermittingthedryerto

operatewithdooropen.Thedryerwillstoptumblingwhenthedoorisopened.Donotusethedryerifitdoesnotstop

tumblingwhendoorisopenedorstartstumblingwithoutpressingorturningtheSTARTmechanism.Stopusingthe

dryerandcontactaqualiedservicetechnician.

28.Removelaundryimmediatelyafterthedryerstops.

29.ALWAYSfollowthefabriccareinstructionssuppliedbythegarmentmanufacturer.

■ Electrical service information

ElectricalDryers 240VAC,60Hz,30Amps,3-wireor4-wireinstallations

GasDryers 120VAC,60Hz,15Amps,3-wireinstallations

WARNING

Toreducetheriskofre,electricshock,seriousinjuryordeath,allwiringandgroundingmustconformwiththelatest

editionoftheNationalElectricCode,ortheCanadianElectricalCode,andsuchlocalregulationsasmightapply.Itis

thecustomersresponsibilitytohavethewiringandfusescheckedbyaqualiedelectriciantomakesureyourhome

hasadequateelectricalpowertooperatethedryer.

WARNING

Toavoidriskofpersonalinjuryordeathduetoelectricalshock:

- Observealllocalcodesandordinances.

- Disconnecttheelectricalpowertotheunitbeforeservicing.

- Groundtheapplianceproperly.

- Checkwithaqualiedelectricianifyouarenotsurethisapplianceisproperlygrounded.

- DONOTgroundtoagasline.

- DONOTgroundtoacoldwaterpipeifpipeisinterruptedbyplastic,nonmetallicgaskets,orotherinsulating

(nonconducting)materials.

- DONOTmodifytheplugonthepowercord.Ifplugdoesnottelectricaloutlet,haveproperoutletinstalledby

qualiedelectrician.

- DONOThaveafuseintheneutralorgroundcircuit.Afuseintheneutralorgroundcircuitcouldresultinan

electricalshock.

- DONOTuseanextensioncordwiththisappliance.

- DONOTuseanadapterplugwiththisappliance.

- DONOTpinchthepowercord.

WARNING

Toreducetheriskofreandexposuretocombustiongases,thedryerMUSTbeexhaustedtotheoutdoors.

DONOTexhaustdryerairintoawindowwell,gasvent,chimneyorenclosed,unventilatedarea,suchasanattic,wall,

ceiling,crawlspaceunderabuildingorconcealedspaceofabuilding.

4 _ Safety Instructions

■ Gas dryer power supply

ThisequipmentMUSTbegrounded.Intheeventofanelectricalshortcircuit,groundingreducestheriskofelectricshock

byprovidinganescapewirefortheelectricalcurrent.Thisunitisequippedwithacordhavingagroundingwirewitha

groundingplug.Theplugmustbepluggedintoanoutletthatisproperlyinstalledandgrounded.

Consultaqualiedelectricianorservicerifgroundinginstructionsarenotcompletelyunderstood,orifdoubtexistsasto

whethertheequipmentisproperlygrounded.

Donotuseanextensioncord.Iftheproductpowercordistooshort,haveaqualiedelectricianinstallathreeslot

receptacle.Thisunitshouldbepluggedintoaseparate60hertzcircuitwiththeelectricalratingasshownontheserial

plate.

■ Proper grounding and polarization for 120 volts wall outlets

ForthesafetyofourcustomersandtheservicetechnicianALLgas

dryershaveathree-prongpowercordandMUSTbeconnectedtoa

properlypolarizedandgroundedwalloutlet.Thisinformationwaswritten

forthosewhodonotunderstandgroundingandpolarizationofawall

outlet.A120VACwalloutletmustalwaysbewiredasshownright.

Polarization -Thismeansthatthelargerslotmustbeneutralandthe

smallslotmustbehot(live).

Mispolarized -Theoutletismiswiredsothatthelargerslotishot(live)

andthesmallerslotisneutral.

Grounded -Thismeanstheroundholeconnectionisconnectedto

groundthroughaconnectiontothemainpowerpanel.

Ungrounded -Theroundholeconnectionisnotconnectedtoaground

and/orthemainpowerpanel.

WARNING

Toavoiddeath,personalinjuryorpropertydamage,fromreorexplosion,informationinthismanualmustbefollowed

exactly.

Donotstoreorusegasolineorotherammablevaporsandliquidsinthevicinityofthisoranyotherappliance.

WHAT TO DO IF YOU SMELL GAS

- Donottrytolightanyappliance.

- Donottouchanyelectricalswitch;donotuseanyphoneinyourbuilding.

- Immediatelycallyourgassupplierfromaneighbor’sphone.Followthegassupplier’sinstructions.

- Ifyoucannotreachyourgassupplier,calltheredepartment.Installationandservicemustbeperformedbya

qualiedinstaller,serviceagencyorthegassupplier.

WARNING

Toreducetheriskofreandexposuretocombustiongases,thedryerMUSTbeexhaustedtotheoutdoors.

DONOTexhaustdryerairintoawindowwell,gasvent,chimneyorenclosed,unventilatedarea,suchasanattic,wall,

ceiling,crawlspaceunderabuildingorconcealedspaceofabuilding.

Neutralside

Round grounding

prong

Ground

L1 Neutral

V.A.C.

115±15

V.A.C.

115±12

V.A.C.

FeaturesandSpecications_5

2. FEATURES AND SPECIFICATIONS

2-1. FEATURES

Features Description

Extra Large Capacity

Ultradryingcapabilitlitesareatyourngertips!Nowyoucandryextra-largeloads.

Ourultralarge7.5cu.ft.capacitydryercirculatesmoreairthroughyourclothesgetting

themdryfaster,forawrinkle-freeresult.

Time Saving Ourcyclesaredesignedwithyouinmind.Allourdryersaredesignedtodryyour

clothesinlesstime...just42minutes!Givingyoutimeformoreimportantthingsinlife.

Energy Saving

Samsungdryersaresuperenergyefcient,thatyoucandryupto3.31poundsof

laundrywith1kWh.Also,boththelargecapacityandFuzzyLogicControlsaveenergy

byautomaticallydryingyourclothesthemostefcientway.

Easy Reversible Door Ourdryerswilltjustaboutanywhereandwithoutadoorconict.Thedirectionofour

easyreversibledoorcanbechangedwithjustfourscrews.

Pedestal with Storage

Drawers

Anoptional15”pedestalisavailabletoraisethewasherforeasierloadingand

unloading.Italsooffersabuilt-instoragedrawerthatcanholda100oz.bottleof

detergent

Stacking

Samsung’sWasherandDryercanbestackedtomaximizeusablespace.

 TheDryerlegsneedtoberemovedtostacktheWasherandDryer.Anoptional

stackingkitisavailableforpurchasefromyourSamsungretailer.

Various Drying Cycles &

Fuzzy Logic Algorithm

SimplyturntheJogDialtoselectoneofthe13automaticdryingcycles,including

mormal,heavydutyandbedding,orlettheFuzzyLogicControlmeasurethedegree

ofdampnessandautomaticallysetthedryingtime,Precisiondryinghasneverbeen

easierthanwithSamsung.

Smart Care

Samsung’sSmartCare,anautomaticerror-monitoringsystem,detectsanddiagnoses

problemsatanearlystageandprovidesaquickandeasysolutions,Withthe

innovativeSmartRemoteControltechnology,youcanalsobealertedwhenthe

problemoccursviayoursmartphones.

4-way Vent

(electric model only)

Youcaninstalltheexhaustventinthefollowingfour(4)positions:back,eitherside,

bottom.

6_FeaturesandSpecications

2-2. SPECIFICATIONS

Model name DV45H*, DV42H*

Type Frontloadingdryer

Dimension

A: High 38.7"(98.cm)

B: Width 27"(68.6cm)

C: Depth with door open 90° 53"(134.5cm)

D: Depth 32.4"(82.3cm)

Weight 125.6lb(57kg)

Heater rating 5300W(Elec.)

22000BTU/hr(Gas)

Water Pressure 20-116psi(137-800kPa)

FeaturesandSpecications_7

2-3. COMPARING SPECIFICATIONS WITH EXISTING MODELS

Model name DV45H6300 DV42H5200 DV435

Image

Capacity 7.5 cu.ft 7.5 cu.ft 7.5 cu.ft

Dryer Type Electric/Gas Electric/Gas Electric/Gas

Matching Washer WF45H6300 WF42H5200 WF435

Cycle

Selection

Sensor Dry

Number of Drying

Cycle 13 11 13

Normal Yes Yes Yes

Heavy Duty Yes Yes Yes

Bedding Yes Yes Yes

Sanitize Yes Yes Yes

Delicates Yes Yes Yes

Wool Yes -Yes

Perm Press Yes Yes Yes

Eco Normal Yes Yes Yes

Manual Dry

Time Dry Yes Yes Yes

AirFluff Yes Yes Yes

QuickDry Yes Yes Yes

Wrinkle Release -Yes -

Steam Cycles

Refresh Yes -Yes

Wrinkle-Care ---

Wrinkle Away Yes -Yes

Option Selection

Number of Option 535

Adjust Time Up/Down Up/Down Up/Down

My Cycle Yes Yes Yes

Rack Dry Yes -Yes

Wrinkle Prevent Yes Yes Yes

# of Temp Level 545

# of Dryness Level 535

Sound Level on/off on/off on/off

Smart Functions Vent Sensor Yes - -

Smart Care Yes Yes -

Control Type Electric/Dial Electric/Dial Electric/Dial

Drum Material STSSteel EGI STSSteel

Drum Light Yes Yes Yes

Door Type GlassTransparent GlassTransparent GlassTransparent

Reversible Door Yes Yes Yes

Vent Exhaust 4-way(Elec) 4-way(Elec) 4-way(Elec)

8_FeaturesandSpecications

2-4. OPTIONS SPECIFICATIONS

Item Code QTY Remarks

MANUAL-BOOK

(DV45H6300,DV42H5600)

MANUAL-BOOK

(DV42H5400,5200,5000)

DC68-03380A

(DV45H6300,DV42H5600)

DC68-03381A

(DV42H5400,5200,5000)

default

DIE-RACK DRY DC61-02705A 1

ASSY CONNECTOR

-OuterDiameter:24mm

-Pitch:2.2mm

DC97-15103A 1

HOSE-WATER

-OuterDiameter:27.5mm

-Pitch:2.2mm

DC62-00075B 1

ASSYHOSECONNECTOR

-OuterDiameter:24mm

-Pitch:2.2mm

DC97-15249A 1

SEAL-WATER DC62-40178A 3

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