WASHING MACHINE

READ THIS MANUAL CAREFULLY TO DIAGNOSE
PROBLEMS CORRECTLY BEFORE SERVICING THE UNIT.

MAR. 2007 PRINTED IN KOREA

1. SPECIFICATIONS ............................................................................................................... 3

2. FEATURES AND TECHNICAL EXPLANATION ................................................................. 4

3. PARTS IDENTIFICATION ................................................................................................... 7

4. INSTALLATION AND TEST ................................................................................................ 8

5. OPERATION ...................................................................................................................... 11

5-1. CONTROL PANEL FEATURES ................................................................................. 11
5-2. CYCLE GUIDE ........................................................................................................... 13
5-3. SPECIAL FUNCTIONS .............................................................................................. 14
5-4. EXPLANATION OF EACH PROCESS ....................................................................... 15

6. WIRING DIAGRAM/PROGRAM CHART .......................................................................... 17

7. TEST MODE ..................................................................................................................... 19

7-1. SAFETY CAUTION .................................................................................................... 19
7-2. LOAD TEST MODE ................................................................................................... 19
7-3. HOW TO CHECK THE WATER LEVEL FREQUENCY ............................................. 19

8. TROUBLESHOOTING ...................................................................................................... 20

8-1. SAFETY CAUTION .................................................................................................... 20
8-2. ERROR MODE SUMMARY ...................................................................................... 20
8-3. TROUBLESHOOTING SUMMARY ......................................................................... 22
8-4. TROUBLESHOOTING WITH ERROR ....................................................................... 23
8-5. TROUBLESHOOTING ELSE ..................................................................................... 30

9. COMPONENT TESTING INFORMATION ........................................................................ 35

9-1. FILTER ASSEMBLY (LINE FILTER) .......................................................................... 35
9-2. DOOR LOOK SWITCH ASSEMBLY .......................................................................... 36
9-3. STATOR ASSEMBLY ................................................................................................. 38
9-4. PUMP MOTOR ASSEMBLY .......................................................................................41
9-5. INLET VALVE ASSEMBLY ......................................................................................... 42
9-6. HEATER ASSEMBLY ................................................................................................. 43
9-7. THERMISTOR ASSEMBLY ....................................................................................... 44

10. DISASSEMBLY INSTRUCTIONS .................................................................................... 45

11.EXPLODED VIEW ............................................................................................................ 51

11-1. CABINET AND CONTROL PANEL ASSEMBLY ...................................................... 51
11-2. DRUM AND TUB ASSEMBLY .................................................................................. 52
11-3. DISPENSER ASSEMBLY ........................................................................................ 53

1. SPECIFICATIONS

WM2455H* / WM2301H*

COLOR W:BLUE WHITE, G:PEARLY GRAY, R:CANDY APPLE RED

AC 120 V, 60 Hz

192 lbs (87kg)

280 W

80 W

1000 W

46 rpm

0-1200 rpm

9

5

4

Prewash, Rinse+Spin, Extra Rinse, Water Plus, Stain Cycle

_

14.5-116 psi (100-800 kPa)

Electronic

3.

DIMENSIONS

11/

13/

DELAY WASH

DOOR SWITCH TYPE

WATER LEVEL

LAUNDRY LOAD SENSING

ERROR DIAGNOSIS

AUTO POWER OFF

CHILD LOCK

RLM ENABLE

STEAM

ELECTRIC POWER

REVOLUTION SPEED

WASHING MACHINE

READ THIS MANUAL CAREFULLY TO DIAGNOSE
PROBLEMS CORRECTLY BEFORE SERVICING THE UNIT.

JUL. 2006 PRINTED IN KOREA

1. SPECIFICATIONS ............................................................................................................... 3

2. FEATURES & TECHNICAL EXPLANATION ....................................................................... 4

3. PARTS IDENTIFICATION ................................................................................................... 7

4. INSTALLATION & TEST ...................................................................................................... 8

5. OPERATION ...................................................................................................................... 11

6. WIRING DIAGRAM/PROGRAM CHART .......................................................................... 14

7. TROUBLESHOOTING ...................................................................................................... 19

7-1. BEFORE PERFORMING SERVICE .......................................................................... 19

7-2. QC TEST MODE ........................................................................................................ 19

7-3. HOW TO CHECK THE WATER LEVEL FREQUENCY ..............................................19

7-4. ERROR DISPLAY ...................................................................................................... 20

8. ERROR DIAGNOSIS AND CHECK LIST .......................................................................... 22

8-1. DIAGNOSIS AND SOLUTION FOR ABNORMAL OPERATION ............................... 22

8-2. FAULT DIAGNOSIS AND TROUBLESHOOTING ..................................................... 25

9. DISASSEMBLY INSTRUCTIONS ..................................................................................... 34

10. EXPLODED VIEW .......................................................................................................... 42

10-1. CABINET & CONTROL PANEL ASSEMBLY .......................................................... 42

10-2. DRUM & TUB ASSEMBLY ..................................................................................... 43

10-3. DISPENSER ASSEMBLY ....................................................................................... 44

1. SPECIFICATIONS

COLOR

POWER SUPPLY

PRODUCT WEIGHT

WASHING

DRAIN MOTOR

WASH HEATER

–

42 rpm

0-1320 rpm

0-1000 rpm

9

WASH/RINSE TEMPERATURES

SPIN SPEEDS

OPTIONS

Prewash, Stain Cycle, Extra Rinse, Rinse+Spin, Delay Wash, Water Plus

Incorporated

Incorporated

OPERATIONAL WATER PRESSURE

CONTROL TYPE

WASH CAPACITY [cu. ft.]

DIMENSIONS

11/

13/

DELAY WASH

up to 12 hours

DOOR SWITCH TYPE

WATER LEVEL

LAUNDRY LOAD SENSING

ERROR DIAGNOSIS

AUTO POWER OFF

CHILD LOCK

RLM ENABLE

–

CONSUMTION