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WASHING MACHINE
SERVICE MANUAL
READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLE
CORRECTLY BEFORE OFFERING SERVICE.
CORRECTLY BEFORE OFFERING SERVICE.
MODEL : LF 708C
LF 711C
CAUTION
Aug. 2002 PRINTED IN KOREA
P/No.:3828ER3013H
CONTENTS
1. SPECIFICATION............................................................................................................................3
2. FEATURES & TECHNICAL EXPLANATION ................................................................................ 4
3. PARTS IDENTIFICATION ............................................................................................................ 6
4. INSTALLATION ............................................................................................................................. 7
5. OPERATION ................................................................................................................................10
6. WIRING DIAGRAM/PROGRAM CHART .....................................................................................12
7. TROUBLESHOOTING.................................................................................................................13
7-1.BEFORE PERFORMING SERVICE ....................................................................................13
7-2.TEST MODE ........................................................................................................................13
7-3.HOW TO KNOW THE WATER LEVEL FREQUENCY.........................................................13
7-4.ERROR DISPLAY ................................................................................................................14
8. ERROR DIAGNOSIS AND CHECK LIST ....................................................................................16
8-1. DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION ...........................................16
8-2. FAULT DIAGNOSIS AND TROUBLESHOOTING ..............................................................19
9. DISASSEMBLY INSTRUCTIONS ...............................................................................................25
10. EXPLODED VIEW .....................................................................................................................32
10-1. THE EXPLODED VIEW OF CABINET ASSEMBLY .........................................................32
10-2. THE EXPLODED VIEW OF CONTROL PANEL & DISPENSER ASSEMBLY..................33
10-3. THE EXPLODED VIEW OF DRUM & TUB ASSEMBLY...................................................34
APPENDIX (Replacement parts list).........................................................................................35
2
3
1. SPECIFICATION
ITEM
LF 708C / LF 711C
POWER SUPPLY
240V~, 50Hz
PRODUCT WEIGHT
63kg
WASHING
150W
SPIN (800rpm)
300W
DRAIN MOTOR
32W
WASH HEATER
2000W
WASH
45rpm
SPIN
LF 708C
400/600/800 rpm
LF 711C
400/600/800/1100 rpm
OPERATION WATER PRESSURE
0.3-10kgf/cm
2
(30-1000kPa)
CONTROL TYPE
Electronic
7.0kg
WASH CAPACITY
Synthetic (3.5kg), Delicate (3.0kg)
Wool (2.0kg), Hand Wash(2.0kg), Quick(2.0kg)
DIMENSION
600mm(W)
×600mm(D)×850mm(H)
WASH PROGRAM
Cotton, Synthetic, Delicate, Wool, Hand Wash, Quick 30, Rinse Only
OP
Drip Dry, Bio, Rinse +, Eco, Pre-Wash, Rinse Hold
DOOR SWITCH TYPE
Bi-Metal type
WATER LEVEL
9 steps (by sensor)
RESERVATION
From 3 hours to 19 hours
SENSING OF THE LAUNDRY AMOUNT
Adopted
FUZZY LOGIC
Adopted
DISPLAY OF THE REMAINING TIME
Adopted
ERROR DIAGNOSIS
10 items
POWER AUTO OFF
Adopted
CHILD LOCK
Adopted
AUTO RESTART
Adopted
ELECTRICITY
CONSUMPTION
REVOLUTION
SPEED