Daewoo DWD-E6213 Service manual
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Daewoo DWD-E1211W'S is a modern washing machine with features that provide efficient and convenient laundry care. Its drum type design uses laundry falling energy, ensuring excellent washability without damage or entanglement. The NANO technology employed in the machine sterilizes up to 99.9%, promoting a hygienic wash. With a compact size, it offers a large capacity of 11 kg for both washing and drying, accommodating various laundry loads.
advertisement
S/M No. : WDE1211001
Service Manual
DRUM WASHING MACHINE
Model:
DWD-E6213
✔
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
Dec. 2005
DRUM WASHING MACHINE
SERVICE MANUAL
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 ...............................................................31
7. WIRING DIAGRAM .................................................................... 47
8. TROUBLESHOOTING REGARDING DRAIN .............................55
9. INSTALLATION GUIDE ...............................................................56
10. ATTENTION POINT WITH SERVICE........................................58
1. WHAT IS DRUM ?
1. WHAT IS DRUM WASHER?
One of the famous washers in the globe which uses laundry falling energy.
2. Sales point of our washer
❖ 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
3. THE DIRECT DRIVE SYSTEM OF DRUM WASHING MACHINE
DRAIN
PUMP
(MOTOR)
WASH
TUB
DRUM
LIFTER
• DD CONTROL : DIRECT DRIVE SYSTEM
• BLDC MOTOR
BLDC
3
4. DRIVE SYSTEM
3. INLET PARTS
• COLD : 3-WAY
- COLD, PREWASH, DRY
• COLD : 2-WAY
- COLD, PREWASH
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
5. DOOR PARTS
• DOOR LOCK S/W
: ADDING CLOTHES
• LOCK HINGE
• DOOR AS : GLASS
• GASKET
DRAIN PARTS
7. DRAIN PARTS
• DRAIN PUMP(MOTOR)
• VALVE HOUSING
• DRAIN HOSE I
4
4
8. SUPPORTER
• BASE
• DAMPER AS : 3(70N)
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
5. FUNCTION
1. CONTROLLER
(1-1) MAIN PCB
(1-2) FRONT PCB
(1-3) NOISE FILTER
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
(2-7)
(2-10)
(2-4)
(2-5)
(2-11)
(2-7)
(2-8)
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
BLDC MOTOR
PARTS for
TRANMITTING
4. DOOR AS
(4-1) GLASS DOOR
(4-2) HINGE DOOR
(4-3)DOOR LOCK S/W
5. DRY : DUCT B AS
(2-9)
(2-6)
• FAN
• FAN
MOTOR
• BI-METAL
S/W
6. WASH HEATING
• WASH HEATER
• THERMISTOR
• HEATER DRY
• TEMP.
SENSOR
• TEMP. FUSE
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)
(3-2) (5) (3-3) (1-2)
ATER DRY
• TEMP.
SENSOR
EMP. FUSE
(6)
(1-3)
5
(2-2)
(3-1)
(8-3)
(4-3)
(4-1)
(2-1)
(1-1) (8-2) (7-3)
(2-3)
(7-2)
(7-1)
(8-1)
(4-2)
2. DRUM WASHING SPECIFICATION OF MACHINE
1. PANEL TYPE 1
DIMENSION(WxDxH)
MACHINE WEIGHT
WATER CONSUMPTION
WASHING CONSUMPTION
POWER SOURCE
POWER
CONSUMPTION
WASHING
DRY
CAPACITY
WASHING
SPIN
DRY
WASHING TYPE
DRY TYPE
OPERATION WATER PRESSURE
630mm(W) x 755mm(D) x 950mm(H)
90 / 85kg
WASH 130 l / DRY 28 l
32 l
Option
1100W (Heating ) ~ 2400W : Option
1250W ~2400W : Option
11 kg (Domestic)
11 kg (Domestic)
6.5 kg (Domestic)
DRUM TYPE
Digital condensing dry system
29kPa ~ 784kPa(0.3kgf/cm 2 ~8kgf/cm 2 )
6
7
4
5
NO
1
2
3
8
9
10
11
PARTS NAME
FRME DOOR O
DOOR WINDOW
DCD STICKER
PANEL LOWER
CABINET FRONT
PANEL LOWER
FRAME TOP F
FRAME TOP R
CABINET
PLATE TOP
CASE HANDLE
12
13
14
15
HANDLE CAP
BADGE
WINDOW DISPLAY
DECO. WINDOW
16 BUTTON DOOR UNLOCK
17 BUTTON FUNCTION
18
19
DECO. FUNCTION
PLATE DISPENSER
20
21
22
23
BUTTON POWER
BUTTON DIAL OUT
BUTTON DIAL IN
BUTTON DIAL IN
24 HOLDER COURSE IN
25 HOLDER COURSE OUT
26
27
HANDLE CABINET
BASE UNDER
6
3. VERIFICATION OF DRUM ASSY
7
7
4. PARTS LIST FOR EACH ASSY
1. PLATE T, PANEL LOWER AS
No.
PARTS NAME PARTS CODE
A01 FRAME PLATE F 3612204400 HIPS
A02 FRAME PLATE REAR 3612204500 HIPS
A03 PLATE TOP
A04 PAD CUSHION
A05 FIXTURE PLATE T
SCREW TAPPING
A06 PANEL LOWER
A07 COVER PRMP
3614531600
3614110500
3612007100
7122401411
3614284200
3611426400
WOOD
DESCRIPTION
SPONGE
STAPLE(8x10)
T2S TRS 4x14 MFZN
HIPS
HIPS
8
Q’TY
1
1
1
2
1
1
1
1
REMARK
2. PANEL F AS(Luxury)
No.
PARTS NAME
B01 PANEL F
B02 HOLDER COURSE OUT
B03 HOLDER COURSE IN
B04 DECORATOR POWER
B05 BUTTON POWER IN
B06 BUTTON POWER OUT
B07 BUTTON DOOR LOCK
B08 DECORATOR FUNCTION
B09 BUTTON FUNCTION
SCREW TAPPING
B10 WINDOW DISPLAY
B11 DECORATOR WINDOW
B12 HOLDER POWER
B13 HOLDER COURSE MAIN
B14 BUTTON DIAL MIDDLE
B15 BUTTON DIAL OUT
B16 BUTTON DIAL IN
B17 CUSTOM LED
B18 CASE PCB FRONT
B19 PCB
SCREW TAPPING
PARTS CODE
3614282200 ABS
DESCRIPTION
3613049000 ABS, GUILDING_BASE
3613048900 ABS(TR558)
3611631000 ABS, UV_BASE
3616602800 ABS
3616602900 ABS(TR558)
3616602600 ABS
3611630900 ABS, GILDING_BASE
3616602700 ABS, UV_BASE
7121301508 T2S PAN 3x15 MFNI
3615502700 ABS(TR558)
3611630800 ABS, GILDING_BASE
3613048800 ABS(TR558)
3613049100 ABS
3616602400 ABS, GILDING_BASE
3616602500 ABS(TR558)
3616602300 ABS, GILDING_BASE
3613014400 ABS
3611139600 HIPS
PRPSSWD15 E1211R/P
PRPSSWD16 E1211W/P
7122401411 T2S TRS 4X14 MFZN
9
1
1
1
1
3
1
1
1
1
1
1
1
Q’TY REMARK
1
1
1
1
1
1
1
1 DRY
1 WASH
7
■
Mid
No.
PARTS NAME
B01 PANEL F
B02
B03
WINDOW LED COURSE
DECORATOR DIAL
PARTS CODE
3614282300 ABS
DESCRIPTION
3615502900 ABS(BK 8410AT)
3613049400 ABS
B04 DECORATOR BUTTON POWER 3611631100 ABS
B05 BUTTON POWER 3616603100 ABS
B06 BUTTON DOOR OPEN
B07 BUTTON FUNCTION
SCREW TAPPING
B08 HOLDER LED COURSE
3616603200
3616603000
7121301208
3613049300
ABS
ABS
T2S PAN 3x12 SUS
ABS
B09 HOLDER LED CUSTOM
B10 CASE PCB F
SCREW TAPPING
B11 PCB
B12 SUTTON DIAL OUT
B13 BUTTON DIAL IN
B14 WINDOW DISPLAY
B15 CASE HANDLE
3613049200
3611139600
7122401411
3616603300
3615502800
3611139700
ABS
HIPS
T2S TRS 4x14 MFZN
PRPSSW2D10 –
3616603400 ABS
ABS
ABS(BK 8410AT)
ABS
10
1
1
1
1
Q’TY REMARK
1
1
1
1
1
7
1
1
1
3
1
1
1 INLETBOX AS
■
Cheap
No.
PARTS NAME
B01 PANEL F
B02 HOLDER LED COURSE
B03 HOLDER LED CUSTOM
B04 CASE PCB F
B05 PCB
SCREW TAPPING
B06 DECORATOR FILM
B07 CASE HANDLE
PARTS CODE
3614282400 ABS
3613049500 ABS
DESCRIPTION
3613049200 ABS
3611139900 HIPS
PRPSSW4D10 –
7122401411 T2S TRS 4x14 MFZN
3611632600 PC FILM
3611139800 ABS
11
1
3
1
1
Q’TY REMARK
1
1
1
1 INLETBOX AS
3. CABINET F AS
12
No.
PARTS NAME
C01 CABINET F
C02 PLATE HINGE SUPPORT
C03 HINGE DOOR
C04 CAP HINGE DOOR
C05 SCREW TAPPING
C06 SPRING DOOR
C07 CLAMP DOOR
C08 FLAME DOOR I
C09 STOPPER DOOR
C10 SCREW TAPPING
C11 SCREW TAPPING
C12 DOOR GLASS
C13 PROTECTOR GLASS
C14 FRAME DOOR O
C15 COVER HANDLE
C16 SPRING HOOK
C17 PIN HANDLE
C18 HOCK DOOR
C19 HANDLE DOOR
C20 SWITCH DOOR LOCK
PARTS CODE DESCRIPTION
3610811000 SECD, 0.8t
3614531500 SPG, 1.6t
3612902700 ALDC
3610916500 POM
3616030000 F/L BOLT(SE) 5x12 SUS
3615113800 D=1.0, N=7
3611204200 HWSR3, D=1.4
3611204700 PP
3615202300 PP
7122401608 T2S TRS 4x16 SUS
7115402008 T1S FLT 4x20 SUS430 NATURAL 15
361A110600 GLASS(DWD-100DR) 1
3618304201 ABS TRANSPATENT
3612204600 ABS
1
1
3
2
1
1
3
1
1
1
Q’TY REMARK
1
1
CR
CR 3611425620 ABS
3615113700 SUS, ID=3, NI=7, D=ø0.9
3618200100 SUS, D=3.0, L=39
3613100700 Zn-DC
3612608200 ABS
3619046410 DF F11 110 125V 16A
3619046400 DF F01 007 220V 16A
1
1
1
1
1
1
2
13
4. INLET BOX AS
No.
PARTS NAME
D01 HANDLE CAP
D02 CASE HANDLE
PARTS CODE
3612608300 ABS
3611139400 ABS
DESCRIPTION
SCREW TAPPING 7121301208 T2S PAN 3x12 SUS
D03 CASE DETERGENT 3611139500 PP
D04 CAP SOFTENER
D05 INLETBOX
3610916600
3617505300
PP
PP
Q’TY REMARK
1 Luxury
1 Luxury
1
1
2 HANDLE CAP
1
D06 NOZZLE AS
D07 PACKING
D08 HOSE INLET
D09 CLAMP AS
3618103500 PP, DWD-100DR
3614010000 EPDM
3613266400 EPDM
3611203200 ID=60, WIRE+GUIDE+BOLT+NUT
1 TOP+UNDER
1
1
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
D15 VALVE INLET
3615414900 220/240V, 50/60Hz, 2WAY 1 COLD
3615414910 220/240V, 2WAY, NYLON/BRACKET 1 COLD, VDE
3615415700 100/130V, 1WAY, PP/BRACKET
3615414800 220/240V, 1WAY, PP/BRACKET
HOT
HOT
D16
D17
PIPE JOINT
HOSE SHOWER
3615414810 240V, 1WAY, PP/BRACKET
3614413300 PP
3613270100 EPDM, ID=8.5, OD=12.5, L=620
1 HOT-AUS
1
1
14
5. DUCT + DUCT PIPE AS
15
■
Duct + Duct pipe as
No.
PARTS NAME
E01 UNIT FAN MOTOR
E02 COVER DUCT
E03 DUCT B UPPER
E04 CLAMP CORD
E05 FAN AS
E06 SCREW TAPPING
E07 WASHER PLAN
PARTS CODE DESCRIPTION Q’TY REMARK
36189L3Z41 ISM-77806DWWA, 24V CW 8P 14W 1
3611426600 PBT+GF30%
361A200200 AL, 2.5T, DWD-100DR
1
1
3611203330 DABE-1, A=9, B=5.3, L=105
3611885700 Ø133x45L IMPELLER
7122400811 T2S TRS 4x8 MFZN
7400432011 PW4.3x20xIT
4
1
3
1
E08 FUSE TEMPERATURE 361A800120 120°C DF-128S 15A 250V VDE
E09 FRAME HEATER FRANGE 3612204100 SBHG 1.0T
E10 DUCT B THERMOSTAT 361A200100 AL
E11 PACKING THERMOSTAT 3614009900 SILICON
E12 SWITCH THERMOSTAT 3619046500 ON 120°C, OFF 150°C 230V
E13 HEATER DRY 3612800900 220V 210W, 23.050HM, 6.1W/SQ
1
1
3612801400 230V 2.1KW, 25.190HM, 6.1W/SQ 1
3612801600 240V 2.1KW, 27.430HM, 6.1W/SQ 1
1
1
1
1
E14
E15
E16
E17
E18
E19
E20
E21
E22
E23
THERMISTOR DRY
PACKING RUBBER
CUSHION DRY
GASKET SEAL A
GASKET SEAL B
GASKET INLET
DUCT GUIDE
DUCT PIPE AS
CLAMP AS(DUCT)
BELLOWS DUCT
3612801300 110V, 1.2KW, 10.080HM, 3.5W/SQ 1
3612801800 120V 1.2KW, 120MH 3.5W/SQ 1
361AAAAC00 R40=26.065k, R90=4.4278k
3614009800 SILICON, DWD-100DR
1
1
3611562800 NBR, DWD-100DR 2
3612320820 DWD-110RP, O TYPE ø5, L=1385 1
3612320830 EPDM FOAM L=415, ø5
3612320900 DWD-100DR
1
1
361A201000 ALDC, DWD-110RP
361A200700 11kg
3611203700 DUCT
3616403000 EPDM
2
1
1
1
16
6. CABINET AS
17
■
Cabinet As
No.
PARTS NAME
F01 NOZZLE AIR
F02 FRAME TOP R
F03 FRAME TOP L
PARTS CODE DESCRIPTION
3618103110 PP, DWD-100DR
3612204300 GI, 1.6T, DWD-100DR
3612204900 GI, 1.6T, DWD-100DR
F04 CABINET
F05 COVER BACK AS
3610810900 SGCC 0.8T, PANTING, DWD-100DR 1
3611425510 COVER BACK_PAD 1
F06 STOPPER SPRING 3615202200 POM, DWD-100DR
F07 UNIT DRAIN PUMP AS 36189L4F00 220~240/50Hz, B20-6
4
1
Q’TY REMARK
1
1
1
F08
F09
F10
F11
F12
F13
FRAME UPPER
HANDLE CABINET
FRAME LOWER
HOSE DRAIN I
CUFF DRAIN HOSE
HOSE SIPHON
F14 CLAMP HOSE
F15 CORD POWER AS
36189L4E00 220/60Hz, B20-5
36189L4D00 110~130/50/60Hz, B20-3
3612204000 SBHG 1.2T, DWD-100DR
3612608100 PP, DWD-100DR
3512204200 SBHG 1.2T, DWD-100DR
3613269500 ST+EL, 840M
3616802600 PP, PUMP
3613269600 EPDM
1
1
1
1
1
1
1
1
3611204700 D=27
3611339910 H05VV-F, 1.5SQx3C, 250V16A
1
1 EU-2PIN
3611339930 H05VV-F, 1.5SQ, 250V16A, FERRITE 1 EU-2PIN
3611339510 250V15A, IEC53, 1.5SQx3C
1 CP-2PIN
3611339310 H05VV-F, 1.5SQx3C, 250V16A
3611339810 VCTFK 2C 15A 125V
3611340910 H05VV-F, 1.0SQx3C, 250V16A
3611340710 H05VV-F, 1.5SQx3C, 250V15A
1
1
1
CP-2PIN
F-2PIN
ISRAEL
BS1363A
3611340310 H05VV-F, 1.5SQx3C, 250V16A
3611339710 H05VV-F, 1.5SQx3C, 250V15A
3611340110 H05VV-F, 1.5SQx3C, 250V10A
3611340010 H05VV-F, 1.5SQx3C, 250V
3611340610 H05VV-F, 1.5SQx3C, 250V10A
3611340410 16AWG 125V13A, #1806 3P
1 BS1363A
1 AUS
1 AUS
1 AUS
1 S.AFRICA
1 U.S.A
18
7. BASE U AS
19
■
Base u as
No.
G01
PARTS NAME
PCB AS
PARTS CODE DESCRIPTION
PRPSSW7D05 E1211R, DOUBLE VALVE
PRPSSW7D06 E1211W, DOUBLE VALVE
PRPSSW7D07 E1211R, SINGLE VALVE
PRPSSW7D08 E1211W, SINGLE VALVE
PRPSSW7D09 E1211R
PRPSSW7D10 E1211W
PRPSSW8D05 E1221R, DOUBLE VALVE
PRPSSW8D06 E1221W, DOUBLE VALVE
PRPSSW8D07 E1221R, SINGLE VALVE
PRPSSW8D08 E1221W, SINGLE VALVE
PRPSSW8D09 E1221R
PRPSSW8D10 E1221W
PRPSSW9D05 E1231R, DOUBLE VALVE
PRPSSW9D06 E1231W, DOUBLE VALVE
PRPSSW9D07 E1231R, SINGLE VALVE
Q’TY REMARK
1 DRY
1 WASH
1 DRY
1 WASH
1 DRY, 127V
1 WASH, 127V
1 DRY
1 WASH
1 DRY
1 WASH
1 DRY, 127V
1 WASH, 127V
1 DRY
1 WASH
1 DRY
PRPSSW9D08 E1231W, SINGLE VALVE
PRPSSW9D09 E1231R
1 WASH
1 DRY, 127V
G02 RECTOR
G03 BASE U
PRPSSW9D10 E1231W
52G043J003 DWD-100DR, 8A
3610391910 PP, DWD-100DR 1
G04 UNIT FILTER(EMI K19) 3611908000 220V(FUSE250V, 471+474+10MH) 1
1 WASH, 127V
1
G05
G06
G07
SUPPORTER LEG
FIXTURE LEG
FOOT
SPECIAL BOLT
G08 HARNESS AS
3611908010 100V(FUSE125V, 471+474+10MH) 1
3615303600 PO, 3.0T
4
3612006400 ABS, DWD-100DR
3612100600 BUTYL, DWD-100DR
4
4
3616029000
3612795510
10x1.25, 51mm
E1211W, DOUBLE VALVE
3612795515 E1211W, DOUBLE VALVE
3612795550 E1211W, SINGLE VALVE
4
1
1
1
BUBBLE
N/BUBBLE
BUBBLE
3612795555 E1211W, SINGLE VALVE
3612795530 E1221W, DOUBLE VALVE
3612795535 E1221W, DOUBLE VALVE
3612795570 E1221W, SINGLE VALVE
3612795575 E1221W, SINGLE VALVE
3612795500 E1211R, DOUBLE VALVE
3612795505 E1211R, DOUBLE VALVE
3612795540 E1211R, SINGLE VALVE
3612795545 E1211R, SINGLE VALVE
3612795520 E1221R, DOUBLE VALVE
3612795525 E1221R, DOUBLE VALVE
3612795560 E1221R, SINGLE VALVE
3612795565 E1221R, SINGLE VALVE
1
1
1
1
1
1
1
1
1
1
1
1
1
N/BUBBLE
BUBBLE
N/BUBBLE
BUBBLE
N/BUBBLE
BUBBLE
N/BUBBLE
BUBBLE
N/BUBBLE
BUBBLE
N/BUBBLE
BUBBLE
N/BUBBLE
20
8. TUB AS
21
■
Base u as
No.
PARTS NAME PARTS CODE
H01 BALANCER WEIGHT AS 3616106200 6.5kg
H02 PIPE JOINT 3614404900 PP
H03 CLAMP(HODE PIPE)
H04 HOSE JOINT
H05 GASKET
H06 CLAMP GASKET AS
3611204300
3613266500
3612320700
DESCRIPTION
ø14, MFZN
EPDM
EPDM, DRY
3612321200 EPDM, WASH
3611203600 GASKET
H07 SPRING SUSPENSION F 3615113500 YELLOW
H08 TUB FRONT 3618820401 PP+GF, FH7300GM
H09 FIXTURE HEATER
H10 DAMPER PIN
H11 DAMPER FRICTION
3612006700
361A700200
361A700100
SUS
AKS, D=14.5
70N AKS ST=170-260
H12 DRUM AS
H13 UFT AS
H13 LIFT
H14 SPIDER AS
H15 DRAIN HOUSING I
3617003300
361A400300
361A400600
361A300200
11kg
11kg
PP
11kg
36196TAM00 PP, PUMP
H16 HOSE DRAIN
H17 AIR TRAP AS
3613269000 EPDM, PUMP
3610AAR101 110RP, HOSE+TRAP
H18 SPRING SUSPENSION R 3615113600 BLACK
H19 GASKET TUBE 3612321100 EPDM FORM
H20 WATER SEAL 361A600100 NBR
H21 BEARING INNER
H22 BEARING HOUSING
H23 BEARING OUTER
H24 HOSE AIR
H25 UNIT BUBBLE PUMP
3616303100
3616303000
3616303200
3613266300
36189L4110
6206Z, FAG
ALDC
6205Z, FAG
EPDM
220-240V, 50/60Hz
H26
H27
H28
H29
H30
H31
BASE
UNIT STATER BLDC
UNIT ROTOR BLDC
HEATER WASH
NOZZLE SHOWER
CLAMP HOSE
36189L4G00 100-130V, 50/60Hz
3610392000 SECEN
36189L4800 ø256x28H, 36 SLOT, 2SENSOR 1
36189L4900 MAGNET24, SERRATION:3114D02000 1
3612800800 230V 2KW, 24.20HM, 8.6W/SQ
1
1
1
3612801200 2220V 2KW, 26.450HM, 8.6W/SQ 1
3612801500 240V 2KW, 28.80HM, 8.6W/SQ 1
3612801100 110V 1KW, 4.3W/SQ SUS 1
3612801900 120V, 1KW, 14.4MH, 4.3W/SQ SUS 1
3618104000 PP 1
3611203410 SK5, D+33 1
1
1
1
1
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Q’TY REMARK
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22
5. SEQUENCE CHART OF PCB
1. SEQUENCE CHART
Cotton Synthetic
Heavy
Stain
Whites ECO-White
Process Time
Small Middle Small Middle Small Middle Small Middle
Pre.
Wash i n g
W a s h s e
R i n
Sensing
Water Supply
Pre. Wash
Drain
Balancing Spin
Mid.Spin
Sensing
Water Supply
Washing1
(Heating)
Washing 2
Drain
Balancing Spin
Mid.Spin
Water Supply
Rinse 1
Drain
Balancing Spin
Mid.Spin
Water Supply
Rinse 2
Drain
Balancing Spin
Mid.Spin
Water Supply
20sec
2min
10min
8min
1min
1min
3min
20sec
2min
90min
80min
35min
30min
25min
25min
20min
15min
1min
2min
3min
1min
1min
3min
2min
1min
3min
2min
3min
1min
1min
3min
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S p i n
Rinse 3
Drain
Balancing Spin
Main Spin
3min
1min
1min
7min
5min
3min
60sec Crease care
End
END
Remain Time Display
NOTE
10sec
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1:27 1:32 1:27
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1:55
1.Heavy Stain Course: Pre.Wash is Basic Default.
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23
Wool Delicate Blanket Rapid
Process Time
Small Small Middle Middle
R i n s e
S p i n i n g
W a s h
Sensing
Water Supply
NOTE
"Wash 1
(Heating)"
Wash 2
Drain
Balancing Spin
Mid.Spin
Water Supply
Rinse 1
Drain
Balancing Spin
Mid.Spin
Water Supply
Rinse 2
Drain
Balancing Spin
Mid.Spin
Water Supply
Rinse 3
Drain
Balancing Spin
Mid.Spin
Crease care
D
R
Y
Dry
Cooling
END
Crease care
Crease care
End
END
Remain Time Display
3min
1min
1min
3min
2min
3min
1min
3min
2min
3min
1min
1min
3min
2min
20see
2min
60min
50min
35min
30min
15min
40min
20min
15min
1min
1min
1min
7min
5min
3min
60sec
15min
10min
5min
10sec
30min
60sec
10sec
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1:07
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1:10
1. In Rapid and Drum cleaning program, dry is default function.
2. This chart will be changed depend on market condition.
Drum cleaning
High
Memory
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24
2. Main function of PCB program
2-1. LOAD SENSING
1) Deciding the water level
1 Cotton, Whites, ECO-White course will be followed by this process.
2 Check the water level with dry laundry at the starting wash.
3 Check the water level by using motor output data during 20 sec, 65 rpm.
2) Deciding Spin Starting Step.
1 Check after finishing washing step with wet laundry.
2 Checking by using motor output data during 20 sec, 65 rpm.
3 The decided data is different depending on loading condition.
2-2. BALANCE SPIN
1) Motor running during balance spin.
1 Spreading the laundry : Rotating the same 45 rpm with left and right direction alternatively.
2 Attaching stop : Attaching the laundry to drum inside with constant speed.
3 Unbalance checking point : First step, check 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.
4 Drain step : Drain at water around 160 rpm.
5 After drain, check the unbalance data again. This is so-called balance spin step.
2) Property of balance spin.
1 Conducting 10 times maximum.
2 If the washer can not pass balance spin step during 10 times, then water will be supplied.
3 If the washer can not pass 20 times of balance spin, UE error mode will be displayed on PCB.
25
2-3. DOOR S/W
1) The working principle of Door S/W
1 Door Locking
Bimetal on ( 3 sec) --> solenoid (supply 20msec pulse 2 times)
2 Door Unlocking
Bimetal off --> solenoid (supply 20msec pulse, until unlock)
3 After door locking, all parts can work normally.
4 After pressing power button, if the temperature of wash thermistor is over 50°C or the water level is over the safety level, the door will be locked.
6 The door will be unlocked immediately after all processes are finished.
7 The door can be opened during processing if there is no problem to unlock.
26
2) DOOR OPEN SYSTEM
1If add the laundry during washing, press the door unlock button.
2Door open sequence at abnormal condition.
start / hold door unlock button, 2sec.ON
water level is less than safety level?
YES
Temperature is less than 50°C?
YES
Display <LOCK> off
NO
NO drain fan motor on/ cold water supply
Door open
27
2-4. Child Lock
1 Press the “TEMP”. and “DRY” button simultaneously during processing.
2 Under the Child Lock function, only power button is working.
3 During Child Lock function, CHL will be displayed on PCB.
4 In order to unlock Child Lock mode, press "TEMP" and "DRY" simultaneously.
2-5. The sequence of drain
1 If the checking time to reset point is below 1 min, the remaining drain time is 30 sec.
2 If the checking time to reset point is over 1 min, the remaining drain time is 2 min.
3 If the checking time to reset point is over 10 min, OE singal will be appeared on PCB.
4 If the temperature is over 50°C, the water will be supplied to high water level, then the drain will start.
28
3. Convenience service functions(test mode)
1. Testing Mode
PCB and other electronic parts will be tested without water supply whether they are normal or not.
1) Process : press power button --> press "SPIN" button 3 times with pressing "WASH" button --> 'L d' will be shown on LED --
> Whenever pressing "TEMP" button 1 time, below process will be occurred.
L C (Lock Closed) --> F ( Fan Motor) ---> H (Hot V/V) --> C (Cold V/V) ->
P (prewashing V/V) -> d ( dry V/V) -> bb (bubble) -> dr (drain motor) ->
L O(Lock S/W Open)
2) More details
1When turn on 'LOCK' singal, all process is conducting normaly.
2When working starts, the PCB displys all the sensor conditions.
3In this case, BLDC Motor is not tested. In order to test it, select spin or rinse.
2. Continous testing mode
1) Process : after pressing "WASH", "RINSE", "SPIN" button simultaniously, press "POWER" button.
ALL LED On/Off 1 time --> L C (Lock Closed) ---> R (Motor right) --> L (Motor Left) --> F ( Fan Motor) ---> H
(Hot V/V) --> C (Cold V/V) --> b (pre-wash V/V)
--> d ( dry V/V) --> bb (bubble) --> h1 (HEATER WASH)--> h2(HEATER DRY) --> dr (DRAIN MOTOR On) --
>L O(Lock S/W Open)
2) More tails
1LED test can be done with all LED On.
2All sensor conditions will be shown on PCB during processing.
29
4. ERROR DISPLAY
ERROR
SINGAL
IE
OE
UE
LE
E2
E3
E9
E5
E6
E7
E8
H1
H2
H3
H4
H6
H7
H8
PEF
ERROR CAUSE
WATER
INLET ERROR
DRAIN
ERROR 3 pressure switch disorder
4 PCB can not check water level
UNBALANCE ERROR 1 laundry unbalance
DOOR
1 door opened during processing
2 LOCK S/W broken
OPEN ERROR
1 inlet valve broken
2 drain motor working during water supply
3 pressure switch disorder
4 PCB can not check water level
1 drain motor out of order
2 inlet valve working during drain
Overflow
3 PCB can not check door lock
1 continuous water supply
2 drain motor can not work
FAN MOTOR disorder
3 pressure switch disorder
1 fan motor cannot work
2 PCB cannot control fan motor
SENSOR PRESSURE
1 abnormal water level
ERROR
HIGH VOLTAGE
ERROR
EMG ERROR
Direction Error
1 huge noise
2 spining with jamming clothes between gasket
3 PCB broken
1 huge noise
2 spining with jamming clothes between gasket
3 motor broken
4 PCB broken
1 move opposite direction
2 motor Hall IC broken motor disorder sensor temp. dry disorder
1 connector problem
2 abnormal loading condition
1 sensor temp broken
2 connector problem
1 sensor temp. of washing broken sensor temp.
wash disorder overheating dry heater
2 connector problem
1 fan motor cannot move
2 sensor temp. of dry broken overheating wash heater
1 heater working with no water supply
2 sensor temp. of wash broken abnormal of washing heater 1 washing heater cannot work abnormal of drying heater 1 dry heater cannot work abnormal of sensor temp. of washing
1 heater working with no water supply
Pump Filter 1 The drain filter is clogged.
30
COUNTERPLAN
Change the Inlet-Valve
Change the Drain Motor
Change the Sensor Pressure
Change the PCB
Change the Drain Motor
Change the Inlet-Valve
Change the Sensor Pressure
Change the PCB rearrange the laundry
Clode the Door
Change the LOCK SW
Change the PCB
Change the Inlet-Valve
Change the Drain Motor
Change the Sensor Pressure
Change the Fan-Motor
The contact of the Connector or Change the PCB
Change the Sensor Pressure re-installation rearrange the laundry
Change the PCB re-installation rearrange the laundry
Change the Motor
Change the PCB check the connector and change
The contact of the Connector check the loading condition and change
Change the Sensor Temp.
The contact of the Connector
Change the Sensor Temp.
The contact of the Connector
Change the Fan Motor
Change the Sensor Temp.
check water level
Change the Sensor Temp.
Change the Heater Wash
Change the Heater Dry check the water level and washing heater
Clean the drain filter
6. TROUBLE SHOOTING
1) VALVE INLET
TROUBLE
WATER IS
SUPPLIED
SITUATION
NO WATER
SUPPLY WITH
"WING" SOUND
CAUSE closed water tap coil short alien materal jammed alien material inside inlet valve unfixing connector
CHECK POINT check the water tap opened check the resistance 4320~5280
Ω check the filter
– check the connector NO WATER
SUPPLY
WITH SILENCE coil short
WATER
SUPPLY
IS NOT
STOPPED
Etc
THE WATER
SUPPLY START
WHEN POWER
"ON"
THE WATER
SUPPLY START
WHEN POWER
"OFF" water leakage to the side harness short pressure s/w broken pressure hose broken inlet valve broken inlet valve poorly assembled
Checking method of coil resistance, harness, connector.
check the resistance 4320~5280
Ω check the connector check the pressure switch check the hose torn or twisted
– check the leakage of inlet valve
MAIN PCB "8P" WHITE
CONNECTOR
SOLUTION
Open the water tap
PCB
ERROR MODE
"IE"
"IE"
"IE" Clean the filter
Change the Inlet-
Valve
The contact of the
Connector
Change the Inlet-
Valve
"IE"
"IE"
"IE"
"IE"
Change the Sensor
Pressure
Change the bad parts
Change the Inlet-
Valve
"E2"
"E2"
-
Change the Inlet-
Valve
WASH VALVE(GREEN) :
COMMON(BLUE)/RESISTANCE TEST
PRE-WASH VALVE(RED) :
COMMON(BLUE)/RESISTANCE TEST
DRY VALVE(YELLOW) :
COMMON(BLUE)/RESISTANCE TEST
COMMON(BLUE)
-
* "IE" ERROR : lack of water supply
31
2) PRESSURE SWITCH
TROUBLE SITUATION continuously water supply inlet valve is normal, but continuous water supply
CAUSE bellows problem hose problem
CHECK POINT frequency Check : refer to below
"E9"
ERROR water level frequence below 15kHz or over
30kHz clogged hose connector slipped out pressure switch broken connector short
Checking method of coil registance, harness, connector.
frequency Check : refer to below check the fine hole check the hose condition check the connector condition frequency Check : refer to below connector broken
SOLUTION
PCB
ERROR MODE
"E2" change the pressure switch change the hose change the hose remove the alien reconnecting change the pressure switch
"E2"
"E2"
"E2"
"E9"
"E9"
"E9"
GROUND(GRAY)
OUTPUT
SIGNAL(WHITE)
INPUT SIGNAL
(PINK)
"12P" WHITE CONNECTOR
* E2 : overflow error ;Water level is higher than overflow level because of continuous water supply.
E9 : Pressure switch trouble, the frequency is less than 15kHz or more than 30kHz in the processing.
■ Checking method of the Frequency
1 Power ON
2
First, press the “DRY” button 3 times with pressing the “WASH” button. The frequency of Air status will be appeared.
ex) 623 ➝ 26.23kHz.
3 Press “TEMP” button
1 time: water supply
2 times: stop the water supply
3 times: start the drain
4 times: stop the drain
5 times: return to Air status mode
32
3) DOOR LOCK SWITCH
1) CLASS
Failure
Status
"Tick"
Sound
"LE" Error
Details
Tick Sound happens
"LE" with tick sound
"LE" without tick sound
Cause
Normal Sound
Connector slipped out
DOOR closed loosely
Failure of DOOR HOOK
CATCH CAM broken
Connector slipped out
Terminal slipped out
Solenoid Coil
Disconnection
Diagnosis of Failure Solution
When Door is locked/unlocked, this Solenoid Working sound is heard.
Assemble Connector
-
check the joining status of connector by eye
Tick sound happen check the joining status of connector by eye
Refer to below checking
Close Door securely
Replace DOOR AS
Replace DOOR S/W
Assemble Connector method.
Refer to below checking method.
Insert Receptacle no.2
or no.3
Replace DOOR S/W
PCB
ERROR MODE
-
"LE"
"LE"
"LE"
"LE"
"LE"
"LE"
"LE"
During operation, "Power Failure" or "Forced Power S/W OFF" causes door not to be opened until maximum 5 minutes pass.
DOOR not open
Power Failure/Forced
Power Off during operation
Power on state Water remained in tub Check whether the water level is over safety level.
After draining water, open the door
-
ETC hot temp. in tub
Follow below process
Prevent the burn due to hot temp. after dry.
Checking Method of wiring/coil disconnection, connector slipping out on PCB board : Operate with the Door lock switch connected
1. Replacing method of DOOR LOCK SWITCH
1) Open DOOR, disassemble CLAMP SPRING for fixing gasket
2) Disassemble GASKET
3) Disassemble two screws for DOOR LOCK S/W
4) Disassemble DOOR LOCK S/W
5) Assemble in the reverse order
33
2. Checking method of DOOR LOCK SWITCH
PIN
array
2 3 4 5
(No no.1)
3. Checking method of DOOR LOCK SWITCH
Between Viloet and Blue wire
: If 156 ~ 234
Ω
, it is normal
Between No. 3 & No.4
: if 156 ~ 234
Ω
, it is normal
34
4) HEATER
Failure
Status
Can not heat water
Overheat water
Can not dry
Cause
Wiring Disconnection
Heater Wash
Disconnection
Connector/Terminal
Seclusion
Heater Wash/Thermistor
Wash Poor
Heater Wash/Thermistor
Wash Poor
Wiring Disconnection
Heater Dry Disconnection
Fuse Temp.
Diagnosis of Failure
Check whether disconnected or not : See Fig. A
Check whether disconnected or not : if normal, the resistance between two ends is 23.3~25.7
Ω
.
Check whether disconnected or not : See Fig. A
Measure the resistance of two ends of the sensor : if
11.981K
Ω at R25, it is mormal
Measure the resistance of two ends of the sensor : if
11.981K
Ω at R25, it is mormal
Check whether disconnected or not : See Fig. B
Check whether disconnected or not : if normal, the resistance between two ends is 22.3~24.7
Ω
.
Shipped out
Connector/Terminal
Slipped out
Operation Trouble of FAN
MOTOR
Check whether disconnected or not : See Fig. B
Excessive Noise : Restraint/Failure of Fan Motor
Solution
Connecting the disconnecting point
Replacing Heater Wash
PCB
Error Mode
"H6"
"H6" terminal/connector tightly
Connecting
Replacing temp. sensor
"H6"
"H2"
Replacing Heater Wash
"H2" or "H4"
Inserting terminal/connector
"H7"
Replacing Fuse Temp.
"H7" tightly
Connecting
Re-connecting
"H7"
"H7"
Replacing Fan motor
"H7" or "E3"
Heater Wash/Thermistor
Fault of Thermistor (Dry)
Fan slipped out : MOTOR is operating, but there is rotating sound.
Measure the resistance of two ends of the sensor : if
26.065K
Ω
, it is mormal
Re-assemble after disassembling
Replace Thermistor
Checking Method of wiring/coil disconnection, connector slipping out on PCB board : Operate with the heater connected
"H7"
"H1"
[Figure A] * Inspect Wiring/Heater
Wash Disconnection :
Check the current and resistance of two terminals
[Figure B]
3P Connector orange wire
1P Connector
Blue Wire
* Inspect
Wiring/Heater Dry
Disconnection :
Check the current and resistance of two terminals
3P Connector
Red Wire
1P Connecor
Blue Wire
35
* Replaceing method of Heater and Temp. Sensor
1. Disassemble Connector
2. Disassemble EARTH and NUT for fixing heater
3. Replace heater & sensor
4. Assemble in the reverse order. Be sure to assemble in the order : Nut for heater-Nut for EARTH.
* Structure of DUCT B As
1. Heater Dry
2. Diecasting DUCT
3. Thermistor Dry
4. FAN MOTOR
5. Fuse Temp.
6. Switch Bimetal
7. FAN
* ERROR MODE
1. "H1" : Thermistor Dry OPEN/SHORT
2. "H2" : Thermister Wash OPEN/SHORT
3. "H3" : Dry Overheating(Sensing Temp. is over 125
℃
)
4. "H4" : Wash Overheating(Sensing Temp. is over 95 ℃ )
5. "H5" : Wash Overheating
(In Wool, Lingerie courses sensing temp. is over 45 ℃ )
6. "H6" : Abnormal condition of Heater Wash
(when the temp. increase at 10 minutes after heater operation is under 10
℃
)
7. "H7" : Abnormal condition of Heater Dry(when the temp. increase at 10 minutes after heater operation is under 10
℃
)
8. "H8" : Heater Wash Overheating
(when the temp. increase within 30sec after heater operation is over 5
℃ without water)
9. "E3" : FAN MOTOR Broken(no signal from HALL IC)
36
5) MOTOR
1) BLDC MOTOR
2) Driving mechanism of BLDC MOTOR
Magnetic density flow of BLDC Motor
Rotor
Insulator
Core
Insulator
BLDC MOTOR
Sequence diagram of BLDC MOTOR electromagnet generating high power by rotator
(a permanent magnet) and stator
(multiple coils)
37
6) DRY SYSTEM(OPTION)
1) DRY SYSTEM
B
C
D
A I
E
F G J
38
H
DIVISION PARTS NAME
A
B
DUCT COVER
FAN MOTOR
E
F
C
D
HEATER DRY
DUCT B UNDER
VALVE INLET(DRY)
THERMOSTAT(Bie-METAL)
J
I
G
H
THERMISTOR
DUCT B UPPER
FAN AS
FUSE TEMPERATURE
2) DRY FUNCTION DIAGRAM
DRY DUCT
T
T : Thermistor
(CONTROL
HEATER’S
TEMPERATURE )
HEATER
FAN MOTOR
WATER SUPPLY
CONDENSING
DUCT
DRUM
DRAIN
HOUSING
While rotating DRUM, DRY HEATER applice heat to air and FAN blows it into DRUM evaporating water in the laundry.
• Evaporated water is sucked into CONDENSING DUCT, and condensed in DUCT contacting WATER SUPPLY (condensed water is extracted through DRAIN HOUSING).
• Dry function is performed by continuous repetition of evaporating and condensing circulation as above.
3) TEMP-TIME GRAPH DURING DRY CYCLE
DRYING PROCESS
예열
ZONE
구간
DRUM
내부온도
39
4) DRY COURSE
COURSE
LOW TEMP.
IRON
DRY COURSE
Heater control temperature is 60°C On/70°C Off
Heater control temperature is 60°C On/70°C Off, with good condition for ironing
STANDARD
STRONG
Heater control temperature is 87°C On/95°C Off, drying time is 166 min
Heater control temperature is 87°C On/95°C Off, drying time is 216 min
SELECTING TIME Heater control temperature is 87°C On/95°C Off, customer can select the dryting time as
1Hr, 2Hr, 3Hr.
In order to check the drying temperature during process going on : --> press the "DRY" button, the display shows as below.
UPPER LED:
Temperature for DRY
분
The current temperature is 98 ℃
LOWER LED:
Temperature for WASH
40
5) TROUBLE SHOOTING OF DRY SYSTEM
✦
HEATER DRY
Function : heating the air during dry
• FAILURE MODE : * "H7" - The air cannot be heated to 10°C during 2 min.
• CHECKING METHOD : * Check the resistance of heater coil and replace with new one.
✦
Thermistor
Function : sensing the air temperature.
• FAILURE MODE : * The air cannot be heated even though water is supplied.
* "H1" - shot or cut-off
* "H3" - air temp. is reached over 150°C
• CHECKING METHOD : * Check the resistance of thermistor, replace with new one.
✦
FUSE TEMPERATURE
function : protecting from the fine hazard or overheating, if the temp., rises over 128°C, power supply will be cut-off.
• Pictures
FIXED BY
WASHER
+
SCREW
• FAILURE MODE : Dry is not performed.
• CHECKING METHOD : Check if fuse is short, and replace with new one.
41
✦
SWITCH THERMOSTAT(BIMETAL)
function : control the duct temperature, if the temp reached over 150°C, all power supply will be cut. and if the temp go down
120°C the power will be ON.
protecting overheating by cutting off heater power supply if the temperature rises over 150°C, and reoperating heater by connecting heater power supply if the temperature falls under 120°C.
• PICTURE • OPERATING TEMPERATURE
OPEN TEMPERATURE(OFF)
CLOSE TEMPERATURE(ON)
150
℃ ±
5
℃
120
℃ ±
5
℃
✦
UNIT FAN MOTOR
function : circulating the inside air during dry process.
• SPEC
RPM
ITEMS
RATING VOLTAGE
MOTOR
DUCT FAN AS
ROTAING DIRECTION
SPEC
24V
3700 ± 10%
1900 ± 10%
CW
• PICTURE
• FAILURE MODE : * E3 shown : FAN MOTOR cannot work.
• CHECKING METHOD : Check the FAN MOTOR is short, and replace with new one.
42
6) FAR-INFRARED COATING (OPTION)
function : steilization with radiating far- infra red, by means of ceremic coating.
increasing the dry efficiency and effecting sterilization by radiating far infra-red ray from ceramic particle coating on DUCT
B UPPER
• principle
DUCT B UPPER FAR-INFRARED COATING DUCT B UPPER
43 pass heated air ---------> emit far-infra red coating area f a r - i n f r a
---------------------> steilization tub inside
The far infrared ray is emitted from the ceramic coating, comes into drum by radiation and reflection, and penetrates deeply into laundry with the effective moisture removal and sterilization.
7) LACK OF DRY PERFORMANCE
• Situation : after drying, the clothes still get wet.
cause) ☞ The laurdry amount is more than the recommendation capacity 7.0kg.
☞ Condensing cold water is not supplied.
☞ Clogging Bellows Duct results in poor air circulation.
checking method) part name
BELLOWS
DUCT checking point
BELLOW
DUCT checking results clogging bellows duct jurge heater was overheated owing to poor air circulation repair method clean the bellow duct
VALVE INLET
+Condensing
HOSE
VALVE
INLET
CONDENSI
NG HOSE no water supply from inlet valve
VALVE INLET connector slipped out connect normally
VALVE INLET broken replace valve inlet ill-connection of condensing hose to duct pipe connect normally
• Situation aftering drying, the clothes was soaked and hot.
cause) ☞ The dry is done from bad spin performance because of unbalance.
☞ no spin was done before the dry had started.
• Situation : PCB shows "H1" or "H3". cause) ☞ Thermistor is broken.
☞ Thermistor is short or cut-off.
countermeasures) ☞ replace the Thermistor.
44
• Situation : PCB shows "H7". cause) Dry heater is cut-off.
Fuse temp. is cut-off.
repaire method) replace the Dry heater.
replace the Fuse temp.
checking point part name
HEATER checking results dry Heater is short or cut-off.
SENSOR TEMP.
Thermistor is short or cut-off.
FUSE TEMP.
FUSE TEMPERATURE is cut-off.
repaire method replace the dry Heater.
replace the
Thermistor.
replace the
FUSE
TEMPERATURE.
HEATER
THERMISTOR
FUSE TEMPERATURE
45
• situation : PCB shows "E3".
cause) countermeasures)
☞ FAN MOTOR can not work.
☞ Replace the Fan Motor.
part name checking results repair method
FAN MOTOR fan motor failure replace fan motor disassemble process of Fan Motor
1 Disassemble the DUCT AS from DUCT B AS.
(SCREW 4 EA)
DUCT COVER AS
Remarks) control times of each parts during dry process parts
MOTOR
DRAIN MOTOR
FAN MOTOR
DRY HEATER
INLET VALVE
Control time
10 sec On, 10sec Off
Continous working
Continous working
87°C On, 95°C Off
5sec On, 20sec Off
2 Disassemble FAN AS from DUCT COVER AS by using
L-wrench.
2.5mm L-wrench
3 Disassemble FAN MOTOR .(SCREW 3EA)
46
7. Wiring Diagram
DWD-E1211R: DOUBLE VALVE, BUBBLE
DWD-E1211R: DOUBLE VALVE, N/BUBBLE
47
DWD-E1221R: DOUBLE VALVE, BUBBLE
DWD-E1221R: DOUBLE VALVE, N/BUBBLE
48
DWD-E1211R: DOUBLE VALVE, BUBBLE
DWD-E1211R: DOUBLE VALVE, N/BUBBLE
49
DWD-E1221R: DOUBLE VALVE, BUBBLE
DWD-E1221R: DOUBLE VALVE, N/BUBBLE
50
DWD-E1211W: DOUBLE VALVE, BUBBLE
DWD-E1211W: DOUBLE VALVE, N/BUBBLE
51
DWD-E1221W: DOUBLE VALVE, BUBBLE
DWD-E1221W: DOUBLE VALVE, N/BUBBLE
52
DWD-E1211W: DOUBLE VALVE, BUBBLE
DWD-E1211W: DOUBLE VALVE, N/BUBBLE
53
DWD-E1221W: DOUBLE VALVE, BUBBLE
DWD-E1221W: DOUBLE VALVE, N/BUBBLE
54
8. TROUBLE SHOOTING REGARDING DRAIN
❑
Checking Methods
• Situation : * "OE" is shown on PCB.
* Not finishing drain during 10 min.
* The water level can not reach to RESET POINT during 10 min of drain.
Checking Methods
* Check the hose drain O condition; twisted or frozen.
Replacing methods
* replace HOSE DRAIN O
* Check the hose drain O condition, blocked.
* DRAIN MOTOR is broken.
* clean the inside of Filter.
* replace DRAIN MOTOR
55
9. INSTALLATION GUIDE
1. PARTS & CONFIGURATION
PARTS NAME
FIXTURE UP/DOWN AS
UNIT SERVICE WRENCH
FIGURES
SPECIAL SCREW FIXTURE
UP DOWN
SPECIAL
SCREW
DOWN
REMARKS
SPECIAL SCREW UP
: L= 109mm
SPECIAL SCREW DOWN
:L=145mm
1 Use this part to remove
FIXTURE UP/ DOWN.
2 Adjust leg with this part.
LEG ADJUST AS
FIXTURE
LEG
FOOT
2. INSTALLATION PROCESS
1Remove the FIXTURE UP/DOWN AS
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.
2Insert CAP HOLDER(4EA) after removing FIXTURE UP/DOWN AS.
CAP HOLDER
56
3Please install the DRUM WASHING MACHINE properly on even and hard floor as below.
4Adjust the level of washer using LEG ADJUSTAS.
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.
5After adjusting level, fix SPECIAL BOLT.
Adjusting Method Remarks
✰ Please fix the SPECIAL BOLT by rotating it CCW in order to prevent washer vibration.
57
10. ATTENTION POINT WITH SERVICING
No Item Part Name
1 Replacing Thermistor Thermistor Dry
Dry
2 Replacing Duct B As DUCT B AS &
& Duct Pipe DUCT PIPE
3 Replacing &
Repairing Inlet Valve
Inlet Valve
4 Replacing Hose Drain Hose Drain
5 Replacing HOSE
A,B,C
6 Replacing
Heater Wash
7 Replacing
“Thermistor Wash”
“Hinge Door”
HOSE A,B,C
Heater Wash
Checking Point
Keep the Packing from seperating (Hold Packing when replacing)
Keep the Packing from folding
Check the sealing between Duct Pipe & Duct B AS
Use only screw M4*8 for fixing Inlet Valve
Keep the sealing condition of Tub O tightly
Check the assembling order between INLET BOX & Hose A,C :
Pre Wash-Cold
Unfastening the nut for fixing earth first then unfasten the nut for fixing heater
At assembling the heater dry, check if the assembling condition between fixture heater is tight.(little gap on left & right)
At fastening the nut for fixing the heater wash, keep the protrusion length of bolt to 10~12mm.
(if under 10mm, water can leak, and if over 12mm, fixture heater can deform)
Thermistor Wash Unfasten the Nut for fixing heater, replace the thermistor, and fasten the nut for fixing heater
At fastening screw for fixing Door AS, be careful so that scratching at the related parts does not happen
: If the scratching happens, it is possible to be claimed about
9 (Dis)assembling
“Door AS”
10 (Dis)assembling
“Motor AS”
Door As
MOTOR AS appearance damage
Be careful about the up/down direction of Door Glass : Keep the indication point of the part code downward.
To avoid the injury on the hand, grip the rim of the rotor
At initiating the assembling operation of the stator, grip the stator and fasten the screw; at unfastening the screw, grip the stator so that it does not fall.
58
본사:서울 마포구 아현동 686
소비자상담실: ( 대표 ) 360-8282 http://www.dwe.daewoo.co.kr
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Key Features
- Large capacity: 11kg washing, 6.5kg drying
- Powerful motor: 1250W~2400W washing, 1100W~2400W drying (optional)
- Advanced technology: Digital condensing dry system
- Gentle and efficient washing: Direct drive system
- Consistent water temperature: Built-in heater
- Easy to use: Digital display, intuitive controls
- Stylish design: Modern and sleek
- Quiet operation: Minimized noise and vibration
- Energy-efficient: Low water and energy consumption
- Durable construction: Stainless steel drum, tempered glass door