Daewoo DWD-E1200R S User manual

SVC MANUAL
DWD-E1200R’S
DWD-E1200W’S
DRUM WASHING MACHINE
2005. 09
DRUM WASHING MACHINE

DRUMWASHINGMACHINE
SERVICEMANUAL
1. WHAT IS DRUM?..........................................................................2
2. SPECIFICATION OF DRUM WASHING MACHINE .....................6
3. VERIFICATION OF DRUM ASSY ................................................7
4. PARTS LIST FOR EACH ASSY....................................................8
5. SEQUENCE CHART OF PCB.....................................................23
6. TROUBLE SHOOTING ...............................................................32
7. WIRING DIAGRAM .................................................................... 48
8. TROUBLESHOOTING REGARDING DRAIN .............................56
9. INSTALLATION GUIDE...............................................................57
10. ATTENTION POINT WITH SERVICE........................................59

2
One of the famous washers in the globe which uses laundry falling energy.
1.WHATISDRUM?
1.WHATISDRUMWASHER?
❖The biggest capacity with compact size
❖Environmently friendly washer with NANO technology
• Sterilizing up to 99.9%
❖No damage and entanglement but excellent washability
❖4way savings-noise, vibration, washing times, energy
❖Self-cleaning course of Drum
❖Good washing performance with heating system
❖Condensing dry system with saving energy
❖Sunshine dry effects with infrared x-ray
❖Big door glass with easy laundry take-in/out
❖The higest spin speed - 1200rpm
2.Salespointofourwasher

3
• DD CONTROL : DIRECT DRIVE SYSTEM
• BLDC MOTOR
3. THE DIRECT DRIVE SYSTEM OF DRUM WASHING MACHINE
TUB
DRUM
LIFTER
WASH
BLDC
DRAIN
PUMP
(MOTOR)

4.DRIVESYSTEM
4
3. INLET PARTS
• COLD : 3-WAY
- COLD, PREWASH, DRY
• COLD : 2-WAY
- COLD, PREWASH
5. DOOR PARTS
• DOOR LOCK S/W
: ADDING CLOTHES
• LOCK HINGE
• DOOR AS : GLASS
• GASKET
7. DRAIN PARTS
• DRAIN PUMP(MOTOR)
• VALVE HOUSING
• DRAIN HOSE I
6. DRY PARTS
• HEATER DRY : OPTION
• BLOWER FAN
• FAN MOTOR : BLDC
• THERMISTOR
• THERMOSTAT
: FUSE, BI-METAL
• CONDENSING SYSTEM
• DRY FAN DRIVE
→GENERATION OF
HEATER’S HEAT
→TEMP. SENSOR
→100°C OFF 90°C ON :
OPTION
DRAIN PARTS

4
1. CONTROLLER
• MAIN PCB
• FRONT PCB
• HARNESS
• NOISE FILTER
• POWER CORD : 15A
2. DRIVE PARTS
• BLDC MOTOR
• DRUM
• BEARING
• SPIDER/SHAFT
• TUB
• WEIGHT BALANCER
4. WASH HEATING
• WASH HEATER : OPTION
• THERMISTOR
• 40°C FIXED TEMP.
CONTROL : OPTION
• 60°C, 90°C BOIL
8. SUPPORTER
•BASE
•DAMPERAS:3(70N)

5
5.FUNCTION
1. CONTROLLER
(1-1) MAIN PCB
(1-2) FRONT PCB
(1-3) NOISE FILTER
3. INLET PARTS
(3-1) 3-WAY INLET VALVE
(3-1) 2-WAY INLET VALVE
(3-2) 1-WAY INLET VALVE (HOT)
(3-3) INLET BOX AS
4. DOOR AS
(4-1) GLASS DOOR
(4-2) HINGE DOOR
(4-3)DOOR LOCK S/W
6. WASH HEATING
• WASH HEATER
• THERMISTOR
5. DRY : DUCT B AS
2. PARTS for DRIVING
(2-1) LIFTER AS
(2-2) GASKET
(2-3) WEIGHT BALANCER
(2-4) ROTOR
(2-5) STATOR
(2-6) SHAFT
(2-7) BEARING
(2-8) SPIDER
(2-9) DRUM
(2-10) TUB
(2-11) BASE
BLDC MOTOR
PARTS for
TRANMITTING
• FAN
MOTOR
(2-9)
(2-6)
(2-7)
(2-4)
(2-5)
(2-11)
(2-10)
• TEMP. FUSE
• BI-METAL
S/W
• HEATER DRY
• TEMP.
SENSOR
(2-7)(2-8)
• FAN

5
HOT)
7. DRAIN
(7-1) PUMP AS
(7-2) HOSE DRAIN I
(7-3) HOSE DRAIN
8. SUPPORTER
(8-1) BASE U
(8-2) DAMPER AS : 3(70N)
(8-3) SPRING :
FRONT - 2 (BLACK)
REAR - 2 (YELLOW)
(5) (3-3)(3-2) (1-2)
(2-2)
(4-3)
(4-1)
(4-2)
(2-3)
(7-2)
(7-1)
(8-1)
(7-3)(8-2)(1-1)(1-3)
(2-1)
(6)
(8-3)
EMP. FUSE
(3-1)
ATER DRY
• TEMP.
SENSOR

6
2.DRUMWASHINGSPECIFICATIONOFMACHINE
1.PANELTYPE1
DIMENSION(WxDxH) 630mm(W) x 755mm(D) x 950mm(H)
MACHINE WEIGHT 90 / 85kg
WATER CONSUMPTION WASH 130 / DRY 28
WASHING CONSUMPTION 32
POWER SOURCE Option
POWER WASHING 1100W (Heating ) ~ 2400W : Option
CONSUMPTION DRY 1250W ~2400W : Option
WASHING 11 kg (Domestic)
CAPACITY SPIN 11 kg (Domestic)
DRY 6.5 kg (Domestic)
WASHING TYPE DRUM TYPE
DRY TYPE Digital condensing dry system
OPERATION WATER PRESSURE 29kPa ~ 784kPa(0.3kgf/cm
2
~8kgf/cm
2
)
NO PARTS NAME
1 FRME DOOR O
2 DOOR WINDOW
3 DCD STICKER
4 PANEL LOWER
5 CABINET FRONT
6 PANEL LOWER
7 FRAME TOP F
8 FRAME TOP R
9 CABINET
10 PLATE TOP
11 CASE HANDLE
12 HANDLE CAP
13 BADGE
14 WINDOW DISPLAY
15 DECO. WINDOW
16
BUTTON DOOR UNLOCK
17 BUTTON FUNCTION
18 DECO. FUNCTION
19 PLATE DISPENSER
20 BUTTON POWER
21 BUTTON DIAL OUT
22 BUTTON DIAL IN
23 BUTTON DIAL IN
24 HOLDER COURSE IN
25 HOLDER COURSE OUT
26 HANDLE CABINET
27 BASE UNDER

7
3.VERIFICATIONOFDRUM ASSY

7

8
1.PLATET,PANELLOWERAS
4.PARTSLISTFOREACHASSY
No. PARTS NAME PARTS CODE DESCRIPTION Q’TY REMARK
A01 FRAME PLATE F 3612204400 HIPS 1
A02 FRAME PLATE REAR 3612204500 HIPS 1
A03 PLATE TOP 3614531600 WOOD 1
A04 PAD CUSHION 3614110500 SPONGE 1
A05 FIXTURE PLATE T 3612007100 STAPLE(8x10) 1
SCREW TAPPING 7122401411 T2S TRS 4x14 MFZN 2
A06 PANEL LOWER 3614284200 HIPS 1
A07 COVER PRMP 3611426400 HIPS 1

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No. PARTS NAME PARTS CODE DESCRIPTION Q’TY REMARK
B01 PANEL F 3614282200 ABS 1
B02 HOLDER COURSE OUT 3613049000 ABS, GUILDING_BASE 1
B03 HOLDER COURSE IN 3613048900 ABS(TR558) 1
B04 DECORATOR POWER 3611631000 ABS, UV_BASE 1
B05 BUTTON POWER IN 3616602800 ABS 1
B06 BUTTON POWER OUT 3616602900 ABS(TR558) 1
B07 BUTTON DOOR LOCK 3616602600 ABS 1
B08 DECORATOR FUNCTION 3611630900 ABS, GILDING_BASE 1
B09 BUTTON FUNCTION 3616602700 ABS, UV_BASE 1
SCREW TAPPING 7121301508 T2S PAN 3x15 MFNI 3
B10 WINDOW DISPLAY 3615502700 ABS(TR558) 1
B11 DECORATOR WINDOW 3611630800 ABS, GILDING_BASE 1
B12 HOLDER POWER 3613048800 ABS(TR558) 1
B13 HOLDER COURSE MAIN 3613049100 ABS 1
B14 BUTTON DIAL MIDDLE 3616602400 ABS, GILDING_BASE 1
B15 BUTTON DIAL OUT 3616602500 ABS(TR558) 1
B16 BUTTON DIAL IN 3616602300 ABS, GILDING_BASE 1
B17 CUSTOM LED 3613014400 ABS 1
B18 CASE PCB FRONT 3611139600 HIPS 1
B19 PCB PRPSSWID15 E1211R/P 1 DRY
PRPSSWID16 E1211W/P 1 WASH
SCREW TAPPING 7122401411 T2S TRS 4X14 MFZN 7
2.PANELFAS(Luxury)

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No. PARTS NAME PARTS CODE DESCRIPTION Q’TY REMARK
B01 PANEL F 3614282300 ABS 1
B02 WINDOW LED COURSE 3615502900 ABS(BK 8410AT) 1
B03 DECORATOR DIAL 3613049400 ABS 1
B04 DECORATOR BUTTON POWER 3611631100 ABS 1
B05 BUTTON POWER 3616603100 ABS 1
B06 BUTTON DOOR OPEN 3616603200 ABS 1
B07 BUTTON FUNCTION 3616603000 ABS 1
SCREW TAPPING 7121301208 T2S PAN 3x12 SUS 3
B08 HOLDER LED COURSE 3613049300 ABS 1
B09 HOLDER LED CUSTOM 3613049200 ABS 1
B10 CASE PCB F 3611139600 HIPS 1
SCREW TAPPING 7122401411 T2S TRS 4x14 MFZN 7
B11 PCB PRPSSW2D10 – 1
B12 SUTTON DIAL OUT 3616603400 ABS 1
B13 BUTTON DIAL IN 3616603300 ABS 1
B14 WINDOW DISPLAY 3615502800 ABS(BK 8410AT) 1
B15 CASE HANDLE 3611139700 ABS 1 INLETBOX AS
■Mid

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No. PARTS NAME PARTS CODE DESCRIPTION Q’TY REMARK
B01 PANEL F 3614282400 ABS 1
B02 HOLDER LED COURSE 3613049500 ABS 1
B03 HOLDER LED CUSTOM 3613049200 ABS 1
B04 CASE PCB F 3611139900 HIPS 1
B05 PCB PRPSSW4D10 – 1
SCREW TAPPING 7122401411 T2S TRS 4x14 MFZN 3
B06 DECORATOR FILM 3611632600 PC FILM 1
B07 CASE HANDLE 3611139800 ABS 1 INLETBOX AS
■ECONOMY

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3.CABINETFAS

13
No. PARTS NAME PARTS CODE DESCRIPTION Q’TY REMARK
C01 CABINET F 3610811000 SECD, 0.8t 1
C02 PLATE HINGE SUPPORT 3614531500 SPG, 1.6t 1
C03 HINGE DOOR 3612902700 ALDC 1
C04 CAP HINGE DOOR 3610916500 POM 1
C05 SCREW TAPPING 3616030000 F/L BOLT(SE) 5x12 SUS 3
C06 SPRING DOOR 3615113800 D=1.0, N=7 1
C07 CLAMP DOOR 3611204200 HWSR3, D=1.4 1
C08 FLAME DOOR I 3611204700 PP 1
C09 STOPPER DOOR 3615202300 PP 3
C10 SCREW TAPPING 7122401608 T2S TRS 4x16 SUS 2
C11 SCREW TAPPING 7115402008 T1S FLT 4x20 SUS430 NATURAL 15
C12 DOOR GLASS 361A110600 GLASS(DWD-100DR) 1
C13 PROTECTOR GLASS 3618304201 ABS TRANSPATENT 1
C14 FRAME DOOR O 3612204600 ABS 1 CR
C15 COVER HANDLE 3611425620 ABS 1 CR
C16 SPRING HOOK 3615113700 SUS, ID=3, NI=7, D=ø0.9 2
C17 PIN HANDLE 3618200100 SUS, D=3.0, L=39 1
C18 HOCK DOOR 3613100700 Zn-DC 1
C19 HANDLE DOOR 3612608200 ABS 1
C20 SWITCH DOOR LOCK 3619046410 DF F11 110 125V 16A 1
3619046400 DF F01 007 220V 16A 1

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No. PARTS NAME PARTS CODE DESCRIPTION Q’TY REMARK
D01 HANDLE CAP 3612608300 ABS 1 Luxury
D02 CASE HANDLE 3611139400 ABS 1 Luxury
SCREW TAPPING 7121301208 T2S PAN 3x12 SUS 2 HANDLE CAP
D03 CASE DETERGENT 3611139500 PP 1
D04 CAP SOFTENER 3610916600 PP 1
D05 INLETBOX 3617505300 PP 1
D06 NOZZLE AS 3618103500 PP, DWD-100DR 1 TOP+UNDER
D07 PACKING 3614010000 EPDM 1
D08 HOSE INLET 3613266400 EPDM 1
D09 CLAMP AS 3611203200 ID=60, WIRE+GUIDE+BOLT+NUT 1
INLET BOX/TUB R
D10 HOSE C 3613267010 EPDM, ID=10, OD=16, L=165mm 2 PRE WASH
D11 HOSE A 3613266600 EPDM, ID=10, OD=16, L=335mm 1 MAIN WASH
D12 HOSE B 3613266700 EPDM, ID=10, OD=16, L=420mm 1 HOT
D13 CLAMP SPRING 3611203800 ID=15.5, T=0.6, B=10 8
D14 VALVE INLET 3615415900 100/130V, 3WAY, PP/BRACKET 1 COLD
3615415000 220/240V, 50/60Hz, 3WAY 1 COLD
3615415010 220/240V, 3WAY, NYLON/BRACKET 1 COLD, VDE
3615415800 100/130V, 2WAY, PP/BRACKET 1 COLD
3615414900 220/240V, 50/60Hz, 2WAY 1 COLD
3615414910 220/240V, 2WAY, NYLON/BRACKET 1 COLD, VDE
D15 VALVE INLET 3615415700 100/130V, 1WAY, PP/BRACKET HOT
3615414800 220/240V, 1WAY, PP/BRACKET HOT
3615414810 240V, 1WAY, PP/BRACKET 1 HOT-AUS
D16 PIPE JOINT 3614413300 PP 1
D17 HOSE SHOWER 3613270100 EPDM, ID=8.5, OD=12.5, L=620 1
4.INLETBOXAS

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5.DUCT+DUCTPIPEAS

16
■Duct + Duct pipe as
No. PARTS NAME PARTS CODE DESCRIPTION Q’TY REMARK
E01 UNIT FAN MOTOR 36189L3Z41 ISM-77806DWWA, 24V CW 8P 14W 1
36189L3820 ISM-77806DWWA, 24V CW 8P 14W 1
E02 COVER DUCT 3611426600 PBT+GF30% 1
E03 DUCT B UPPER 361A200200 AL, 2.5T, DWD-100DR 1
E04 CLAMP CORD 3611203330 DABE-1, A=9, B=5.3, L=105 4
E05 FAN AS 3611885700 Ø133x45L IMPELLER 1
3611883900 Ø133FAN, NYLON66 1
E06 SCREW TAPPING 7122400811 T2S TRS 4x8 MFZN 3
E07 WASHER PLAN 7400432011 PW4.3x20xIT 1
E08 FUSE TEMPERATURE 361A800120 120°C DF-128S 15A 250V VDE 1
E09 FRAME HEATER FRANGE 3612204100 SBHG 1.0T 1
E10 DUCT B THERMOSTAT 361A200100 AL 1
E11 PACKING THERMOSTAT
3614009900 SILICON 1
E12 SWITCH THERMOSTAT 3619046500 ON 120°C, OFF 150°C 230V 1
E13 HEATER DRY 3612800900 220V 210W, 23.050HM, 6.1W/SQ 1
3612801400 230V 2.1KW, 25.190HM, 6.1W/SQ 1
3612801600 240V 2.1KW, 27.430HM, 6.1W/SQ 1
3612801300 110V, 1.2KW, 10.080HM, 3.5W/SQ 1
3612801800 120V 1.2KW, 120MH 3.5W/SQ 1
E14 THERMISTOR DRY 361AAAAC00 R40=26.065k, R90=4.4278k 1
E15 PACKING RUBBER 3614009800 SILICON, DWD-100DR 1
E16 CUSHION DRY 3611562800 NBR, DWD-100DR 2
E17 GASKET SEAL A 3612320820 DWD-110RP, O TYPE ø5, L=1385 1
E18 GASKET SEAL B 3612320830 EPDM FOAM L=415, ø5 1
E19 GASKET INLET 3612320900 DWD-100DR 1
E20 DUCT GUIDE 361A201000 ALDC, DWD-110RP 1
E21 DUCT PIPE AS 361A200700 11kg 1