Daewoo DWD-T120R Page 1 Service Manual Download

Page: 1 / 75

Service Manual

Drum Washing Machine

Model: DWD-T120R

Apr. 2011

✔

Caution

: In this Manual, some parts can be changed for improving,

their performance without notice in the parts list. So, if you

need the latest parts information, please refer to PPL(Parts

Price List) in Service Information Center (http://svc.dwe.co.kr).

S/M No. :

Summary of Contents for DWD-T120R

Page 1: ... 2011 Caution In this Manual some parts can be changed for improving their performance without notice in the parts list So if you need the latest parts information please refer to PPL Parts Price List in Service Information Center http svc dwe co kr S M No ...

Page 2: ...MECHANISM DIAGRAM 6 4 EACH PART OF DRUM WASHING MACHINE 8 5 PARTS LIST BY ASS Y 10 6 CONTROL PART FUNCTION SPECIFICATION 25 7 ELECTRONIC FIELD PARTS LIST AND SPECIFICATION 49 8 WIRING DIAGRAM 76 9 TROUBLE SHOOTING REGARDING DRAIN 77 10 INSTALLATION 78 11 ATTENTION POINT WITH SERVICING 80 ...

Page 3: ... StarDrum UsingStarDrumisabletohigherWashing PerformanceandMinimaldamageoflaundry water consumption Thebiggestcapacitywithcompactsize 12KgCapacityenabletowashbiggerlaundry Sumultaneoussupplyofcoldandhotwater Ascoldandhotwaterissuppliedatthesametime heatingtimeandenergyissaved LuxuryAudioDial UsingtheadvancedAudioDialisluxurydesignof exterior TheWorld sFirstShoesCourseEnabletowash shoes DDinverterm...

Page 4: ...of direct connection between drum and motor Rotation by powerful high performance BLDC motor Pump drainage type for built in installation and Natural drainage 3 Power System Pump Drainage Natural Drainage LIFTER BLDC LAUNDRY LAUNDRY ...

Page 5: ...m Rinsing Rinsing cleanly washes out detergent and dirt removed from the laundry after washing cycle Spin drying Weak standard and strong spin cycle can be selected according to types of fabrics to be washed spin wringing is carried out by rotation the centrifugal force of drum according to the designated speed Drainage Pump Drainage Powerful pump for built in installation and application of filte...

Page 6: ... 4 5 8 7 3 1 2 DIMENSION WxDxH 630mm W x 792mm D x 976mm H MACHINE WEIGHT 82 kg WATER CONSUMPTION WASH 91 DRY 51 WASHING CONSUMPTION 31 POWER SOURCE 230V 50Hz 110V 60Hz 127V 60Hz POWER WASHING 200W Heating 2000W CONSUMPTION DRY 1200W 2100W WASHING 12 kg CAPACITY SPIN 12 kg DRY 7 kg WASHING TYPE DRUM TYPE DRY TYPE Digital condensing dry system OPERATION WATER PRESSURE 29kPa 784kPa 0 3kgf cm2 8kgf c...

Page 7: ... WxDxH 630mm W x 792mm D x 976mm H MACHINE WEIGHT 82 kg WATER CONSUMPTION WASH 91 DRY 51 WASHING CONSUMPTION 31 POWER SOURCE 230V 50Hz 110V 60Hz 127V 60Hz POWER WASHING 200W Heating 2000W CONSUMPTION DRY 1200W 2100W WASHING 12 kg CAPACITY SPIN 12 kg DRY 7 kg WASHING TYPE DRUM TYPE DRY TYPE Digital condensing dry system OPERATION WATER PRESSURE 29kPa 784kPa 0 3kgf cm2 8kgf cm2 ...

Page 8: ...tainer Thermister Door Door Switch Drainage Pump Washing Heater 5 DOOR Door lock S W Lock hinge Door AS Glass Gasket 6 DRY PARTS HEATERDRY OPTION BLOWERFAN FANMOTOR BLDC THERMISTOR THERMOSTAT FUSE BI METAL CONDENSING SYSTEM DRY FAN DRIVE GENERATION OF HEATER S HEAT TEMP SENSOR 110 COff100 COn OPTION 7 DRAINAGE PART Drainage pump Valve housing Hose ...

Page 9: ...ter 8 SUPPORTER DAMPER AS Front 2 70 Rear 2 110N Spring 2 3 HEATING PART Water Heater 1000W 2000W Washing temperature sensor 2 DRIVING PART BLDC motor Drum Bearing Spider shaft Tub Weight balancer 1 CONTROL PART Main PCB Front PCB Harness Noise filter Power Cord 15A ...

Page 10: ...8 4 EACHPARTOFDRUMWASHINGMACHINE 1 PANEL F ASSY 5 MAIN PCB AS 6 DUCT B AS 8 TUB ASSY 7 BASE U AS 4 CABINET F ASSY 3 DOOR AS ...

Page 11: ...9 2 INLET BOX AS ASSY 7 4 3 2 1 5 6 T TU UB B A AS SS SY Y 1 BLDC ROTOR 2 BLDC STATOR 3 SHAFT 4 BEARING 5 SPIDER 6 DRUM 7 TUB ...

Page 12: ...7 BUTTONDIALIN 3616637300 ABS 1 A08 BUTTONDIALOUT 3616637500 Transparency 1 A09 BUTTONSTART 3616637600 ABS 1 A10 BUTTONRES 3616637200 ABS 1 A11 BUTTONFUNCTION 3616637700 ABS 1 A12 WINDOWDISPLAY 3615505600 TransparencyABS 1 A13 CASEHANDLE 3611146800 ABS 1 A14 HANDLECAP 3612611300 ABS 1 A15 SPRINGCASEHANDLE 3615116000 SUS304 D 0 6 1 A16 CASEPCBF 3611146700 HIPS 1 A17 HOLDERLED 3613054000 ABS 1 A18 H...

Page 13: ... 3613406500 ABS 1 A06 BUTTONSTART 3616638600 ABS 1 A07 BUTTONRES 3616638700 ABS 1 A08 BUTTONFUNCTION 3616638400 ABS 1 A09 WINDOWDISPLAY 3615506500 ABS 1 A10 CASEHANDLE 36111T1400 ABS 1 A11 CASEPCBF 36111T1300 HIPS 1 A12 HOLDERLEDFUNCTION 3613055000 ABS 1 A13 HOLDERLEDCOURSE 3613054900 ABS 2 A14 PCBAS DWD T123RFRONTPCB 1 A15 PROTECTORPCB 3618304800 SECC0 6T DWD T110R 1 T T1 12 23 3 s s s se er ri i...

Page 14: ...270900 EPDMID9 5OD14 5 L 320mm 1 Combo EPDMID9 5OD14 5 L 370mm 1 Wash B11 HOSEWATERSUPPLY 3613270900 EPDMID9 5OD14 5 L 355mm 1 B12 HOSEWATERSUPPLY 3613270900 EPDMID9 5OD14 5 L 170x2 2 B13 HOSEWATERSUPPLY 3613270900 EPDMID9 5OD14 5 L 460mm 1 B14 PIPEJOINT HOSEINLET 3614413300 PP 1 B15 HOSEWATERSUPPLY 3613270930 EPDMID8 5OD12 5 L 530mm 1 B16 CLAMPHOSE 3611205800 100H ID 13 8W 10 00 9T 8 B17 VALVEINL...

Page 15: ...13 3 CABINET F ASSY ...

Page 16: ...VER 3612611500 ABS 1 C07 HOOKDOOR 3613100900 ZNDC 1 C08 SPRINGHOOK 3615115400 SUS304 1 C09 HOOKSHAFT 3613101000 SUS D 3 0 1 C10 SWITCHDOORLOCK 3619047210 DL S1125V16A 1 3619047230 DL S2 250V16A BITRON VE TYPE 1 C11 FRAMEDOORI 3612209800 PP 1 C12 PROTECTORGLASS 3618304300 PC 1 C13 STOPPERDOOR 3615202400 ABS 1 C14 DOORGLASS 361A110600 GLASS 1 14 No PARTSNAME CODE SPECIFICATIONS Q TY REMARK ...

Page 17: ...15 4 CABINET ASSY ...

Page 18: ...2200 POM DWD 100DR 2 D07 FIXTUREPLATE 3612008000 POM 130RP 8 D08 FRAMEUPPER 3612209500 SBHG 1 2t 1 D09 FRAMELOWER 3612204200 SBHG 1 2t 1 D10 HANDLECABINET 3612608100 PP DWD 100DR 4 D11 FRAMECOVER 3612209600 SBHG 1 2t 1 D12 VALVEINLET 3615415700 100 130V1 WAYHOTPP BRACKET 1 3615414800 HOT 220 240 D13 VALVEINLET 3615415070 100 130V 3 WAY 1 3615415050 220 240V 3WAY RINSEGUIDE PP BRACKET 3615414900 22...

Page 19: ...17 5 BASE U AS ...

Page 20: ...4 E04 SPECIALBOLT 3616029000 10X1 25 51MM 4 E05 FOOT 3612100600 BUTYL DWD 100DR 4 E06 REACTOR 52G043J002 DWD 100DR 4A 1 E07 DAMPERFRICTION 361A700150 110NAKSST 170 260DL 197 5LOWNOISE 2 E08 DAMPERFRICTION 361A700110 70NAKSST 170 260DL 197 5LOWNOISE 2 E09 DAMPERPIN 361A700200 AKSD 14 5 4 E10 EMIFILTER K19B 3611909300 DWLF K19 B110 X0 47U Y1000P VAR471K NONFUSE 1 ...

Page 21: ...19 6 TUB ASSY ...

Page 22: ...189L4G00 100V 130V 1 F16 HOSEAIR 3613266300 EPDM 1 F17 TUBREAR 3618829700 FRPP DWD T120R 1 F18 BEARINGHOUSING 3616304600 ALDC 1 F19 BEARINGINNER 3616303100 6206Z 1 F20 BEARINGOUTER 3616303200 6205Z 1 F21 UNITSTATORBLDC 36189L620A AL DON1300W30T36POLE NMT PBT 1 20091211 36189L4800 36SLOT 1 20091211 changed F22 UNITROTORBLDC 36189L6300 DON1300WSR FERRITE12 30 32T NMT 1 20091211 36189L4900 MAGNET24 1...

Page 23: ...21 7 DUCT B AS DUCT PIPE AS G01 G02 ...

Page 24: ...L 3t 1 G11 PACKINGTHERMOSTAT 3614009900 SILICON 1 G12 SWITCHTHERMOSTAT 3619046500 ON120 COFF150 C230V 1 G13 HEATERDRY 3612800900 220V2100W 1 3612801400 230V2100W 1 3612802100 120V1200W 1 3612801300 110V1200W 1 G14 THERMISTORDRY 361AAAAC30 R40 26 065ß R90 4 4278ß 1 G15 PACKINGRUBBER 3614009800 SILICON 1 G16 CUSHIONDRY 3611570500 NBR 20x20x3T 2 G17 GASKETSEALA 3612324200 EPDMFOAM DIA 5 L 1335 1 G18 ...

Page 25: ...23 8 PLATE TOP ASSY No PARTSNAME CODE SPECIFICATIONS Q TY REMARK H01 PLATETOP 3614539900 SECC1 2T 1 H02 LABELCAUTION 3613553830 PVC SILK 1 H03 LABELINSTALL 3613555700 ART OPP WATERVALVESTICKER 1 ...

Page 26: ...min Mid Spin 3min Water Supply 2min Rinse 3 3min Drain 1min Balancing Spin 2min 7min Main Spin 5min 3min Crease care 60sec End 10sec R Re em ma ai in n T Ti im me e D Di is sp pl la ay y 1 42 1 47 1 59 2 26 2 36 NOTE P P R R E E W W A A S S H H W A S H I N G R I N S E S P I N END N No or rm ma al l Heavy Stain W Wh hi it te es s 1 In the Heavy Stain Course Prewash is included as Default 2 Default ...

Page 27: ...in Main Spin 5min 3min Crease care 60sec Dry 100min 30min Cooling 5min End 10sec Crease care 30min Crease care 60sec End 10sec R Re em ma ai in n T Ti im me e D Di is sp pl la ay y 49 32 1 11 1 47 1 51 35 NOTE W A S H I N G R I N S E S P I N D R Y END 1 In the Drum Drying Course Dry is included as Default 2 Crease care Course runs until pull out the laundry 3 In the Shoes Course Crease care isn t ...

Page 28: ...2 3min Drain 1min Balancing Spin 2min Mid Spin 3min Water Supply 2min Rinse 3 3min Drain 1min Balancing Spin 2min Mid Spin 3min Water Supply 2min Rinse 4 3min Drain 1min Balancing Spin 2min 7min Main Spin 5min 3min Crease Care 60sec End 10sec R Re em ma ai in n T Ti im me e D Di is sp pl la ay y 1 47 1 50 2 00 2 32 2 10 2 10 1 47 NOTE S T E A M W A S H I N G R I N S E S P I N END 1 Memory course i...

Page 29: ...EATING Time Washing Time Total Washing Time 30 Small 20min 25min 45min Middle 25min 25min 50min Normal 40 Small 20min 7 40min 67min Middle 25min 7 40min 72min 60 Small 30min 25min 55min Middle 45min 25min 70min Small 75min 25min 100min Middle 85min 25min 110min 30 40 Small 25min 25min 50min Middle 25min 25min 50min Steam Wash 60 Small 30min 25min 55min Middle 30min 25min 55min 90 Small 50min 25min...

Page 30: ...tor stopped while Re Water Supply While Wash Sequence Re Water Supply works 15 times If Water Level is lower than RESET Level Display IE and Heater off Normal Whites Steam Wash Heavy Stain Delicate Quick 30 Blanket Sports shoes Baby Care Tub Cleans Water Temperature 0 40 60 95 30 40 60 95 0 40 60 Cold Cold Cold 0 40 30 40 60 95 Cold Water Supply 5 10 5 10 5 10 5 10 5 10 5 10 5 10 5 10 X 5 10 5 10 ...

Page 31: ...ence In Shoes Course does not working B Spin Normal Whites Steam Wash Heavy Stain Baby Care Sports shoes Delicate Quick 30 Blanket Tub Cleans Water Temp Cold Cold Cold Cold Cold Cold Cold Cold Cold Cold Rinse Time 3min 3min 3min 3min 3min 3min 3min 3min 3min 3min Mid Spin 3min 3min 3min 3min 3min 3min 3min 3min 3min 3min Mid Spin r p m mid weak weak mid weak weak weak mid weak weak rpm 45 r p m 45...

Page 32: ...rom end of B Spin to end of Spin Sequence is R Spin r p m is affected by sequence 4 Shoes Spin Balace Spin does not working 2 2 4 4 E En nd d 1 Crease Care Crease Care is process of removal laundry that stick to drum It works 30sec after Spin Sequence Wool and Shoes course don t work crease care 2 End After 10 sec power off alamed END If drying sequence added work drying sequence After END door un...

Page 33: ... motor work at once during Cooling Sequence Temp of Drum is less than 50 finish Cooling Sequence Cooling time is total 5 min Drain 1min Drying 144min COOLING 5min End 10sec Crease Care 30min Not Displayed Course Normal Whites Steam Wash Heavy Stain Quick 30 Drying Spin MAX MAX MAX MAX MAX Etc All course performance Max spin Crease Care Drying COOLING Wrinkle Free Time HeaterOff OnTemperture Low 10...

Page 34: ...rder to increase water temp heater work Steam Heating Temperture 3 Steam Washing This sequence is enable to maximum effect of steam and maintain water temperture Steam Washing Time 4 Finishing Steam Water Supply Same the normal water supply Water Supply spend 1 min 5 Finishing Steam Wash It works if can t reach decision temp of Main Washing spend 25 minutes 6 Main Washing Same the normal washing C...

Page 35: ...ing during balance spin Spreading the laundry Rotating the same 45 rpm with left and right direction alternatively Unbalance checking point first step sheck the U B at 95 rpm 160 rpm second step check the U B at 95 rpm 350 rpm Third step at 300 rpm If the unbalance data is over the criterion This process will be repeated After drain check the unbalance data again This is so called balance spin ste...

Page 36: ...dry during washing press the door unlock button Door open sequence at abnormal condition 3 4 Child Lock Press the Spin and Condensing Dry button simultaneously during processing Under the Child Lock function only power button is working During Child Lock function CHL will be displayed on 18 88 In order to unlock Child Lock mode press Spin and Condensing Dry simultaneously 3 5 The sequence of drain...

Page 37: ...35 NO NO YES YES Start Hold Door unlock button 2sec ON DISPLAY LOCK OFF Door Open Cold water supply Drainage Water level is less than safety level Temperature is less than 50 ...

Page 38: ...S WOpen 2 Moredetails 1Whenturnon LOCK signal allprocessisconductingnormaly 2Whenworkingstarts thePCBdisplaysallthesensorconditions 3Inthiscase BLDCMotorisnottested Inordertotestit selectspinorrinse 5 2 Continoustestingmode 1 Process afterpressing WASH RINSE SPIN buttonsimultaniously press POWER button ALLLEDOn SPINbutton ALLLEDoff L C LockClose r Motorright L MotorLeft F FanMotor H HotV V C ColdV...

Page 39: ...ed off and OE blinks in 18 88 display 3 Error buzzer alarm is sounded for 10 seconds per every 10 minutes 4 Error display is cleared when turning off on power 6 3 UE Unbalance Error 1 Conditions of Occurrence In case main spin drying is not reached within 20 cycles of balance spin drying In case balance spin drying fails during interim spin drying UE occurs as the cycle moves to the next process 2...

Page 40: ...ine test mode 2 Water supply motor is kept on until water level falls below reset 3 All LEDs are turned off and E1 blinks in 18 88 display 4 Error buzzer alarm is sounded for 10 seconds per every 10 minutes 5 Error display is cleared when turning off on power 6 6 E2 Overflow error 1 Conditions of Occurrence In case water level in water tank is above overflow level due to continuous operation of wa...

Page 41: ...for 10 seconds per every 10 minutes 4 Error display is cleared when turning off on power 6 8 E9 Abnormalities in water level sensor 1 Conditions of Occurrence In case water level frequency is of 15KHz or lower and 30KHz or higher during cycle due to abnormalities in water level sensor etc 2 All LEDs are turned off and E9 blinks in 18 88 display 3 Error buzzer alarm is sounded for 10 seconds per ev...

Page 42: ...window Error buzzer alarm is sounded for 10 seconds per every 10 minutes Error display is cleared when turning off on power 4 E8 Initial Operation Fail Error In case input signal of Hall IC is abnormal due to problems in motor connection etc Motor operation is stopped and E8 is shown in display window Error buzzer alarm is sounded for 10 seconds per every 10 minutes Error display is cleared when t...

Page 43: ...emperature is higher than 42 If temperature does not increase by1 or more If temperature falls below standard temperature by 2 or more due to re supply of water etc standard temperature is reset as the current temperature and error check time of15 minutes is reset Error buzzer alarm is sounded for 10 seconds per every 10 minutes Error display is cleared when turning off on power 5 H8 Error Washing...

Page 44: ...y 5 HARNESS AS 3612797860 Wash Non Pump Cold Only Non Bubble HARNESS AS 3612797870 Combo Pump Full option HARNESS AS 3612797900 Combo Pump Non Bubble HARNESS AS 3612797910 Combo Pump Cold Only HARNESS AS 3612797920 Combo Pump Cold Only Non Bubble HARNESS AS 3612797930 Wash Pump Full option HARNESS AS 3612797940 Wash Pump Non Bubble HARNESS AS 3612797950 Wash Pump Cold Only HARNESS AS 3612797960 Wa...

Page 45: ... SU1001 4001 227 IEC 53 FUSE 128 DF 128S 15A 250V TUBE SRGT ID Ф5 WH L W UL1015 AWG18 105 600V PA66 25 GF V0 MICOW S W BI M 16A 250V SOLENOID 230V 130Ω PTC HEATER R1A034001 R1A034002 1R1A034006 R1A034005 SPEC Classification Combo Wash ...

Page 46: ...4W 16 FAN AS Dry 3611886100 D133 46L PPGF30 HANYU 17 DRAIN MOTOR 220 240V 36196TAJ00 SV MX7T20D 220 50 60 ST23 56 5 DRAIN MOTOR 100 130V 36196TAK00 SV HJ7T20D 100 110V ST23 56 5 DAMPER FRICTION 12kg All 361A700110 70N AKS ST 170 260 DL 197 5 LOW NOISE 18 DAMPER FRICTION 12kg All 361A700150 110N AKS ST 170 260 DL 197 5 LOW NOISE DAMPER PIN 12kg All 361A700200 AKS D 14 5 19 EMI FILTER K19B 12kg All ...

Page 47: ...OR CLASS B 36SLOT T28 AIR GAP 1mm ROTOR φ 265x28H Magnet24 OUTPUT WASH 145W TORQUE 300Kgf cm at45RPM CHIP KCD263H399F B25 85 3992K 2 L W UL1007 AWG24 L 450 MG621164 KET 3øBLDC MAGNET8 Vm24V 7 28V Vcc5V E DAMPER 70N SE DAMPER 110N FUSE CU SPEC Classification Combo Wash ...

Page 48: ... 5V red U yellow V blue W white GNC black GND1 black Vdd1 purple L F white GND2 gray Vdd2 pink Ha yellow T2 orange T1 brown COLD green PRE orange DRY yellow L CHCK blue HOT brown D M black B B white red red red brown 3 P CORD blue 4 W HEATER blue RELAY W blue V purple U pink WF05 REACTOR 1 PCB PIN ...

Page 49: ...ckifresistancebetweenwatersupplyvalveterminalsis within4320 5280Ω Removewatersupplyhoseandcheckforforeignsubstancesin filter Visuallycheckconnectorconnectionstatus Checkifresistancebetweenwatersupplyvalveterminalsis within4320 5280Ω Wiringshort Conductiontest Refertowaterlevelsensordefectcheckmethod Checkforblockingofholesinpressurehose Floaterrestraint loosening S Wnotworking Checkforleakagethrou...

Page 50: ...sure 0 2kgf cm or less Blocking of water supply valve filter by foreign substances Defect in cold hot water valve Defect in connection of water supply terminal not connected Defect in pressure switch Defect in PCB Defect in water supply valve Leakage in air hose air leakage from pressure switch hose Air trip blocked damaged Defect in pressure switch Defect in drainage valve Continuous water supply...

Page 51: ...remove elements of connection defect Try reconnection or remove elements of connection defect Replace water supply valve Connect terminal of pressure S W Connect terminal of PCB Replace pressure S W Completely insert connector housing Replace PCB Replace PCB Replace water supply valve Remove foreign substances Remove foreign substance Replace drive motor Inspection Spot Water supply valve Pressure...

Page 52: ...ecafterdrainage levelresetisreached 2 Heateroperationlevel Low Smallloadoflaundry thereforeconsideredtobe waterlevelof low Medium Largeloadoflaundry MediumHigh Waterlevelforrinsing Safety Dooropenpossible Dooropenedonlywhenwaterlevelisbelow safetylevel Continuous water supply E9 Water valve normal Occurrenceinwaterlevel sensor 30kHzorhigher Defectinpressuresensor hose Blocking of pressure sensor h...

Page 53: ...SJT 2 3m DEC 250V 16A 1 5sq Gray 3611339930 EU 2P 2 3m DEC 125V 15A 2 0sq Gray 3611339810 BSMI 2 3m 2 Assembly 4 embossed parts in cabinet To prevent loosening after assembly SS 2 special screws LG Forced indentation CONNECTOR 1806 Housing 3P Used Using both ends only and not the hole in the middle materials highly resistant to flame To prevent fire caused by high current Before After ...

Page 54: ...50 5 DOOR LOCK SWITCH 1 DOOR LOCK S W DL S2 DL S1 PART CODE DESCRIPTION 3619047210 DL S1 125V 16A 3619047230 DL S2 250V16A BITRON VE TYPE ...

Page 55: ...nsert connector Insert terminal S W 2 or 3 terminal Replace door S W Door opens after drainage LE LE LE LE LE LE LE LE Normal sound generated during solenoid operation when sliding CAM is locked unlocked to close or open door PCB MICOM cannot open door in case of power failure or forced power S W off during operation Door can be opened in the max of 5min Prevention of door opening to prevent burn ...

Page 56: ...f Heater of Washing Machine Classification Parts name A DUCTCOVER B FANMOTOR C HEATERDRY D DUCTBLOWER E VALVEINLET DRY F THERMOSTAT G THERMISTOR H DUCTBUPPER I FANAS J FUSETEMPERATURE E C D B A I J F H G 1 Heater ...

Page 57: ...CT andcondensedinDUCTcontactingWATERSUPPLY condensedwater isextractedthroughDRAINHOUSING Dryfunctionisperformedbycontinuousrepetitionofevaporatingandcondensingcirculationasabove DRY DUCT T Thermistor CONTROL HEATER S TEMPERATURE HEATER FANMOTOR CONDENSING DUCT DRUM DRAIN HOUSING 온도 건조진행구간 예열 구간 DRUM 내부온도 시간 T WATER SUPPLY INSIDETEMPERATURE OF DRUM TIME DRYINGPROCESS ZONE TEMP PREHEATING ZONE ...

Page 58: ...n 70 C Off Drying Time is 110min according to Load Sensing Data IRON Heater control temperature is 95 C On 105 C Off with good condition for ironing Drying Time is 60min according to Load Sensing Data Cupboard Heater control temperature is 95 C On 105 C Off drying time is 150 min STRONG Heater control temperature is 95 C On 105 C Off drying time is 200 min SELECTING TIME Heater control temperature...

Page 59: ...ingtheairtemperature FAILUREMODE Theaircannotbeheatedeventhoughwaterissupplied H1 shotorcut off H3 airtemp isreachedover150 C CHECKINGMETHOD Checktheresistanceofthermistor replacewithnewone FUSETEMPERATURE function protectingfromthefirehazardoroverheating ifthetemp risesover128 C powersupplywillbecut off Pictures FAILUREMODE Dryisnotperformed CHECKINGMETHOD Checkiffuseisshort andreplacewithnewone ...

Page 60: ...heaterpowersupplyifthetemperaturefallsunder120 C OPERATINGTEMPERATURE PICTURE UNITFANMOTOR function circulatingtheinsideairduringdryprocess SPEC PICTURE FAILUREMODE E3shown FANMOTORcannotwork CHECKINGMETHOD ChecktheFANMOTORisshort andreplacewithnewone OPENTEMPERATURE OFF 150 C 5 C CLOSETEMPERATURE ON 120 C 5 C ITEMS SPEC IS motor JAN 2011 NMT motor JAN 2011 RATING VOLTAGE 24Vdc 17 5Vdc RPM MOTOR 3...

Page 61: ...donebeforethedryhadstarted Situation PCBshows H1 or H3 cause Thermistorisbroken Thermistorisshortorcut off countermeasures replacetheThermistor part name checking point checking results jurge repair method BELLOWS DUCT VALVE INLET Condensing HOSE clogging bellowsduct nowatersupply frominletvalve heaterwas overheated owingtopoorair circulation VALVEINLET connectorslipped out VALVEINLET broken ill c...

Page 62: ...heater replacetheFusetemp checking point part name checking results repaire method HEATER SENSORTEMP FUSETEMP dryHeaterisshortorcut off Thermistorisshortorcut off FUSETEMPERATUREiscut off replacethe dryHeater replacethe Thermistor replacethe FUSE TEMPERATURE THERMISTOR HEATER DRY FUSE TEMPERATURE ...

Page 63: ...motor 2DisassembleFANASFromDuctCoverAs Fixedby8 10mmNUT 3DisassembletheFANMOTOR SCREW3EA 1DisassembleDuctCoverAsfromDuctBAs Screw5EA parts Controltime MOTOR 15secOn 5secOff DRAINMOTOR Continousworking FANMOTOR Continousworking DRY HEATER 95 C On 105 C Off INLET VALVE 30sec On 5sec Off Remarks controltimesofeachpartsduringdryprocess FixedBy 8mmNUT or or COVER DUCT AS DUCT COVER AS FixedBy10mmNUT ...

Page 64: ...17 475 57 3 473 3 596 3 720 98 0 971 1 005 1 038 22 103 665 109 039 114 413 18 15 402 16 072 16 743 58 3 355 3 474 3 593 99 0 944 0 977 1 010 21 98 387 103 467 108 547 19 14 767 15 407 16 046 59 3 243 3 357 3 471 100 0 918 0 950 0 982 20 93 416 98 220 103 024 20 14 162 14 773 15 383 60 3 133 3 243 3 353 101 0 893 0 924 0 955 19 88 603 93 141 97 679 21 13 576 14 158 14 741 61 3 029 3 135 3 240 102 ...

Page 65: ...6 24 62 49 78 6 125 6 536 6 957 134 1 225 1 313 1 404 23 48 31 53 77 59 70 79 5 931 6 325 6 729 135 1 194 1 281 1 370 24 46 25 51 43 57 05 80 5 745 6 123 6 509 136 1 164 1 249 1 337 25 44 28 49 20 54 53 81 5 565 5 927 6 297 137 1 135 1 219 1 305 26 42 41 47 08 52 13 82 5 392 5 739 6 093 138 1 107 1 189 1 274 27 40 63 45 07 49 86 83 5 225 5 558 5 897 139 1 080 1 160 1 244 28 38 94 43 15 47 69 84 5 ...

Page 66: ...30V 1000W 3612802440 IRCA 120V 1200W 3612802100 IRCA 110V 1000W 3612802430 IRCA 110V 1200W 3612801300 Temp Fuse of Washing Heater 184 C CUT OFF TYPE Located inside heater to prevent fire etc caused by heating without water due to breakdown of water level sensor etc Cut off in app 1min in case of overheating heater temp of app 270 C Washing heater must be used under water Wash Heater Day Heater Was...

Page 67: ...heater Insert terminal Replace temp sensor Replace temp sensor H6 H6 H6 H2 H2 or H4 Check for short Check for short Normal if 23 3 25 7ohm between both terminals of washing heater Check for loosening Common for drum Measuring resistance between both terminals of sensor Measuring resistance between both terminals of sensor How to Replace Washing Heater and Temp Sensor 1 Dismantling Connector 2 Loos...

Page 68: ...64 1 Structure of BLDC Motor 7 HEATER BLDC MOTOR 2 Power Transmission System of BLDC Motor ...

Page 69: ...es Core 36 slots Layer 30mm 390 W 10 during washing picked value During Washing 45RPM During Spin drying 1300RPM Torque 300Kgf cm washing 45rpm Current 1 5A washing 45rpm 2 5A spin drying 800rpm AC Input Terminal Washing 250Wo Spin drying 380Wo ø265x30H U blue V purple 13 8Ω at 75 C V purple W pink 13 8Ω at 75 C W pink U blue 13 8Ω at 75 C cf Motor resistance at ambient temp of 0 35 C 7 04 8 1Ω Ma...

Page 70: ...66 8 WIRINGDIAGRAM ...

Page 71: ...ethods Situation OE isshownonPCB Notfinishingdrainduring10min ThewaterlevelcannotreachtoRESETPOINTduring10minofdrain Checking Methods Check the hose drain O condition twisted or frozen Check the hose drain O condition blocked DRAIN MOTOR is broken Replacing methods replace HOSE DRAIN O clean the inside of Filter replace DRAIN MOTOR ...

Page 72: ...ture UP DOWN AS Adjust Leg FIGURES SPECIAL SCREW UP FIXTURE UP FIXTURE DOWN FOOT FIXTURE LEG SPECIAL SCREW DOWN 2 INSTALLATION PROCESS 1RemovetheFIXTUREUP DOWNAS 2InsertCAPHOLDER 4EA afterremovingFIXTUREUP DOWNAS Removal Method Remarks Disassemble the FIXTURE UP DOWN AS by turning CCW direction Please keep FIXTURE UP DOWN AS for later use When fixing FIXTURE UP DOWN AS turn it CW direction CAPHOLD...

Page 73: ...singLEGADJUSTAS Adjusting Method Remarks If turned CW the LEG ADJUST AS moves the washer upward If turned CCW the LEG ADJUST AS moves the washer downward 5Afteradjustinglevel fixSPECIALBOLT Adjusting Method Remarks Please fix the SPECIAL BOLT by rotating it CCW in order to prevent washer vibration ...

Page 74: ...ateristight littlegaponleft right Atfasteningthenutforfixingtheheaterwash keeptheprotrusionlength ofboltto10 12mm ifunder10mm watercanleak andifover12mm fixtureheatercan deform 7 Replacing ThermistorWash UnfastentheNutforfixingheater replacethethermistor and ThermistorWash fastenthenutforfixingheater 8 Assembling HingeDoor AtfasteningscrewforfixingDoorAS becarefulsothatscratchingat HingeDoor there...

Page 75: ...S M NO DAEWOO ELECTRONICS CORP 1 2 Jeo dong 1 il ga Jung gu Seoul Korea C P O BOX 8003 SEOUL KOREA TELEX DWELEC K28177 8 CABLE DAEWOOELEC PRINTED DATE Apr 2011 ...

Search results

Summary of Contents for DWD-T120R

Reviews:

Related manuals for DWD-T120R

Brands by name

Popular brands

Daewoo DWD-T120R, Service Manual

Search results

Summary of Contents for DWD-T120R

Reviews:

Related manuals for DWD-T120R

Brands by name

Popular brands