Daewoo DWD-1211RT User manual

JUL. 2005
Model : DWD-1211RT
DWD-1221RT
DWD-1223RT
WDE1211001
DRUM WASHING MACHINE

DRUMWASHINGMACHINE
SERVICEGUIDE
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..................................................................20
6. SPECIFICATION OF ELECTRONIC PARTS...........................................28
7. WIRING DIAGRAM ................................................................................. 47
8. TROUBLESHOOTING REGARDING DRAIN ..........................................49
9. INSTALLATION GUIDE............................................................................50
10. ATTENTION POINT WITH SERVICE ....................................................52

2
One of the famous washers in the globe which uses laundry falling energy.
1. WHAT IS DRUM ?
1. WHAT IS DRUM WASHER?
◈The biggest capacity 12kg with compact size
◈Envionmently friendly washer with NANO technology
•Sterilizing upto 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
◈No use of Drain pump ; good quality of drain and low noise
2. Sales point of our washer

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

4. DRIVE SYSTEM
4
3. INLET PARTS
•COLD:3-WAY
-COLD,PREWASH,DRY
•COLD:2-WAY
-COLD,PREWASH
5. DOOR부
•DOORLOCKS/W
:WATERADDINGFUNCTION
•LOCKHINGE
•DOORAS:GLASS
•GASKET
7. DRAIN
•DRAINMOTOR
•VALVEHOUSING
6. DRY PARTS
•HEATER DRY : 1200W
•BLOWER FAN
•FAN MOTOR : BLDC
•THERMISTOR
•THERMOSTAT
: FUSE, BI-METAL
•CONDENSING SYSTEM
•DRY FAN DRIVE
-> GENERATION OF
HEATER’S HEAT
-> TEMP. SENSOR
-> 95℃OFF 87℃ON

4
1. CONTROLLER
•MAINPCB
•FRONTPCB
•HARNESS
•NOISEFILTER
•POWERCORD:15A
2. DRIVE PARTS
•BLDCMOTOR
•DRUM
•BEARING
•SPIDER/SHAFT
•TUB
•WEIGHTBALANCER
4. WASH HEATING
•WASHHEATER:1000W
•THERMISTOR
•30℃FIXEDTEMP.CONTROL
•50℃,60℃BOIL
8. SUPPORTER
•BASE
•DAMPERAS:3(70N)

5
5. FUNCTION
3. INLET PARTS
•3-WAYINLETVALVE
•2-WAYINLETVALVE
•INLETBOX
1. CONTROLLER
•FRONTPCB
•NOISEFILTER
•MAINPCB
5. DOOR AS
•GLASS
•HINGE
•DOORLOCKS/W
•GASKET
7. DRAIN
•DRAINMOTOR
•VALVEHOUSING
•HOSE
8. SUPPORTER
•BASE
•DAMPERAS:3(70N)
•SPRING:4

5
•LIFTER
•ROTOR
•STATOR
•SHAFT
•BEARING
•SPIDER
•DRUM
•TUB
•WEIGHTBALANCER
4. WASH HEATING
•WASHHEATER
•THERMISTOR
RAIN
RAINMOTOR
ALVEHOUSING
OSE
6. DRY : DUCT AS
BLDC MOTOR
DRIVE PARTS
2. ROTATION
FAN
FANMOTOR
HEATERDRY
BI-METALS/W
TEMP.SENSOR
TEMP.FUSE

6
2. DRUM WASHING SPECIFICATION OF MACHINE
1. PANEL TYPE 1
DIMENSION(WxDxH) 630mm(W) x 755mm(D) x 950mm(H)
MACHINE WEIGHT 90 / 85㎏
WATER CONSUMPTION WASH 155ℓ/ DRY 28ℓ
WASHING CONSUMPTION 45ℓ
POWER SOURCE 110V / 60Hz
POWER WASHING 1100W (Heating )
CONSUMPTION DRY 1250W
WASHING 12㎏
CAPACITY SPIN 12㎏
DRY 7.0㎏
WASHING TYPE DRUM TYPE
DRY TYPE Digital condensing dry system
OPERATION WATER PRESSURE 29kPa ~ 784kPa(0.3㎏f/cm
2
~8㎏f/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
23 BUTTON DIAL IN
24
25
26 HANDLE CABINET
27 BASE UNDER

7
3. VERIFICATION OF DRUM ASSY
PLATE TOP ASS'Y : 7 EA
INLETBOX ASS'Y
PANEL F ASS'Y
CABINET F ASS'Y : 19 EA
PANEL 1 :20EA
PANEL 2: 17 EA