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DRUM WASHING MACHINE
SERVICE MANUAL
1. WHAT IS DRUM?..........................................................................2
2. SPECIFICATION OF DRUM WASHING MACHINE .....................6
3. VERIFICATION OF DRUM ASSY ................................................8
4. SEQUENCE CHART OF PCB.....................................................24
5. TROUBLE SHOOTING ...............................................................34
6. WIRING DIAGRAM .....................................................................49
7. TROUBLE SHOOTING REGARDING DRAIN ............................50
8. INSTALLATION GUIDE...............................................................51
9. ATTENTION POINT WITH SERVICING......................................53
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One of the famous washers in the globe which uses laundry falling energy.
1. WHA T IS DRUM ?
1. WHAT IS DRUM W ASHER?
❖ 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
❖ Big door glass with easy laundry take-in/out
❖ The higest spin speed - 1200rpm
❖ Superior Interior Design
2. Sales point of our washer
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• DD CONTROL : DIRECT DRIVE SYSTEM
• BLDC MOTOR
3. THE DIRECT DRIVE SYSTEM OF DRUM WASHING MACHINE
TUB
DRUM
LIFTER
WASH
BLDC
DRAIN
PUMP
(MOTOR)
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4. DRIVE SYSTEM
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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
→110°C Off 100°C On :
OPTION
DRAIN P AR TS
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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
• DAMPER AS : (Right)2(60N)/(Left)1(120N)
Spring : 4
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8. PLATE T AS
6. TUB ASSY
- DRUM AS
5. BASE U AS
- PCB MAIN AS
6. TUB ASSY
- DRUM AS
(6-6)
(6-3)
(6-4)
(6-1)
(6-2)
(6-8)
(6-7)
(6-4)
(6-5)
❋6. TUB ASSY - Parts For Driving
(6-1) BLDC ROTOR
BLDC MOTOR
(6-2) BLDC ST A TOR
(6-3) SHAFT
(6-4) BEARING Parts For Transmitting
(6-5) SPIDER
(6-6) DRUM
(6-7) TUB
(6-8) BASE
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DIMENSION(WxDxH) 630mm(W) x 755mm(D) x 950mm(H)
MACHINE WEIGHT 89 kg
WATER CONSUMPTION WASH 89 / DRY 28
WASHING CONSUMPTION 28
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/cm2)
1 PREMIUM TYPE
2. DRUM WASHING SPECIFICA TION OF MACHINE
1. EXTERIOR DIAGRAM
NO PARTS NAME
1 FRAME DOOR O
2 DOOR GLASS PLATE
3 DOOR GLASS BAND
4 HANDLE DOOR UPPER
5 HANDLE DOOR LOWER
6 HANDLE DOOR COVER
7 PANEL OUTER
8 PANEL INNER
9 PANEL PLATE
10 BUTTON DIAL OUT
11 BUTTON DIAL IN
12 CASE HANDLE
13 CASE HANDLE PLATE
14 CABINET F OUTER
15 COVER PUMP
16 PLATE T
17 CABINET
18 HANDLE CABINET
19 BASE UNDER
12
16
9
8
10
11
5
4
6
17
18
19
13
3
1
2
14
15
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DIMENSION(WxDxH) 630mm(W) x 755mm(D) x 950mm(H)
MACHINE WEIGHT 89 kg
WATER CONSUMPTION WASH 89 / DRY 28
WASHING CONSUMPTION 28
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/cm2)
2 LUXURY TYPE
1. EXTERIOR DIAGRAM
NO PARTS NAME
1 FRAME DOOR O
2 DOOR PLATE GUIDE
3 PROTECTOR GLASS
4 HANDLE DOOR UPPER
5 HANDLE DOOR LOWER
6 PANEL OUTER
7 PANEL INNER
8 BUTTON SELECT
9 BUTTON POWER
10 BUTTON DIAL OUT
11 BUTTON DIAL IN
12 CASE HANDLE
13 WINDOW DISPLAY
14 CABINET F OUTER
15 COVER PUMP
16 PLATE T
17 CABINET
18 HANDLE CABINET
19 BASE UNDER
12
16
7
6
10
11
9
5
4
17
18
19
13
8
1
3
14
15
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1. PLATE T, P ANEL LOWER AS
3. P ARTS LIST FOR EACH ASSY
No. PARTS NAME PARTS CODE DESCRIPTION Q’TY REMARK
A01 PANEL OUTER 3614286100 ABS 1
A02 HOLDER LED CUSTOM 3613052300 E110RP 1
A03 CASE PCB F 3611143600 HIPS 1
A04 PCB AS PRPSSW2D21 DWD-E110R FRONT PCB ASSY 1
A05 BUTTON DIAL AS 3616634700 130RP'S BUTTON DIAL AS 1
A06 HOLDER DIAL 3613052100 HIPS 1
A07 CASE HANDLE 3611143800 ABS 1
A08 CASE HANDLE PLATE 3611143900 ACRYLIC 1
A09 PANEL INNER 3614286200 ABS 1
A10 PCB AS PRPSSW2D22 DWD-E110R TOUCH PCB ASSY 1
A11 PANEL PLATE 3614286300 ACRYLIC 1
1 PREMIUM TYPE
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1. PANEL F ASSY
No. PARTS NAME PARTS CODE DESCRIPTION Q’TY REMARK
A01 PANEL OUTER 3614286100 ABS 1
A02 HOLDER LED CUSTOM 3613052300 E110RP 1
A03 CASE PCB F 3611143600 HIPS 1
A04 PCB AS PRPSSW2D24 DWD-E112R FRONT PCB ASSY 1
A05 BUTTON DIAL AS 3616634700 130RP'S BUTTON DIAL AS 1
A06 HOLDER DIAL 3613052100 HIPS 1
A07 CASE HANDLE 3611143800 ABS 1
A08 PANEL INNER 3614286400 ABS 1
A09 BUTTON POWER 3616635600 ABS 1
A10 BUTTON SELECT 3616635500 ABS 1
A11 WINDOW DISPLAY 3615504700 ABS 1
2 LUXURY TYPE
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2. INLET BOX AS
No. PARTS NAME PARTS CODE DESCRIPTION Q’TY
REMARK
B01 INLETBOX 3617506200 PP, B110RN 1
B02 NOZZLE AS 3618104600 PP, TOP+UNDER 1
B03 CASE DETERGENT 3611143700 PP 1
B04 CAP SOFTENER 3610916600 PP 1
B05 CLAMP AS 3611203200 ID=60, WIRE+GUIDE+BOLT+NUT 2
B06 HOSE INLET 3613271000 EPDM 1
B07 HOSE A 3613266640 EPDM,ID=10,L=280MM,MAIN, B110RN 1
B08 HOSE B 3613266740 EPDM,ID=10,L=370MM,HOT, B110RN 1
B09 HOSE C 3613267040 EPDM,ID=10,L=160MM,+SHOWER, B110RN 1
B10 PIPE JOINT(HOSE INLET) 3614413300 PP 1
B11 HOSE SHOWER 3613270100 EPDM, ID=8.5, OD=12.5, GASKET SHOWER 1
B12 CLAMP HOSE 3611205800 100H, ID=13.8 W=10.0 0.9T 8
B13 VALVE INLET 3615415050 220~240V,3WAY,RINSE GUIDE, PP/BRACKET 1
B14 VALVE INLET 3615414800 220-240V 1-WAY HOT PP-BRACKET 1
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No. PARTS NAME PARTS CODE DESCRIPTION Q’TY REMARK
C01 CABINET F OUTER 3610812200 ABS 1
C02 CABINET F INNER 3610812100 SECD 0.8T 1
C03 HINGE DOOR AS 3612903500 E110R 1
C04 PLATE HINGE SUPPORT 3614539400 SPG 2.0T 1
C05 SWITCH DOOR LOCK 3619047200 DL-S1.250V16A.BITRON 1
C06 FRAME DOOR O 3612207300 ABS 1
C07 FRAME DOOR I 3612207400 ABS 1
C08 DOOR GLASS PLATE 36117ABJ00 GLASS 1
C09 DOOR GLASS 361A110600 GLASS (DWD-100DR) 1
C10 CUSHION DOOR 3611568400 DWD-E110RP 3
C11 HOOK DOOR 3613100900 ZNDC 1
C12 PIN HANDLE 3618200100 SUS, D3.0 1
C13 DOOR GLASS BAND 36117ABK00 ABS 1
C14 HANDLE DOOR COVER 3612610200 ABS 1
C15 HANDLE DOOR UPPER 3612610000 ABS 1
C16 HANDLE DOOR LOWER 3612610100 ABS 1
C17 COVER PUMP 3611427600 ABS 1
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No. PARTS NAME PARTS CODE DESCRIPTION Q’TY REMARK
C01 CABINET F OUTER 3610812200 ABS 1
C02 CABINET F INNER 3610812100 SECD 0.8T 1
C03 HINGE DOOR AS 3612903500 E110R 1
C04 PLATE HINGE SUPPORT 3614539400 SPG 2.0T 1
C05 SWITCH DOOR LOCK 3619047200 DL-S1.250V16A.BITRON 1
C06 FRAME DOOR O 3612207800 ABS 1
C07 FRAME DOOR I 3612207400 ABS 1
C08 DOOR PLATE GUIDE 36117ABL00 ABS 1
C09 PROTECTOR GLASS 3618304201 ABS TRANSPARENT 1
C10 DOOR GLASS 361A110600 GLASS (DWD-100DR) 1
C11 CUSHION DOOR 3611568400 DWD-E110RP 3
C12 HOOK DOOR 3613100900 ZNDC 1
C13 PIN HANDLE 3618200100 SUS, D3.0 1
C14 HANDLE DOOR UPPER 3612610300 ABS 1
C15 HANDLE DOOR LOWER 3612610100 ABS 1
C16 COVER PUMP 3611427600 ABS 1