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LG
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WD-10166NUP
Service Manual
36 pgs3.72 Mb0

LG WD-80162TUP, WD-10160SP, WD-65162TUP, WD-10163SUP, WD-90163SUP Service Manual

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WASHING MACHINE
SERVICE MANUAL
READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLE CORRECTLY BEFORE OFFERING SERVICE.
website : http://www.LGEservice.com e-mail : http://LGEservice.com/techsup.html
CAUTION
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
ITEM
WD-1016(0~9)S(U)P WD-1016(0~9)N(U)P WD-8016(0~9)T(U)P WD-1016(0~9)T(U)P
WD-8016(0~9)S(U)P WD-8016(0~9)N(U)P WD-6516(0~9)T(U)P WD-9016(0~9)T(U)P
POWER SUPPLY220-240V~, 50Hz
PRODUCT WEIGHT55kg60kg65kg
WASHING 190W
SPIN (800rpm)450W
DRAIN MOTOR32W
WASH HEATER1900W 2000W2100W
WASH45rpm
WD-6516(0~9)S(N)(T)(U)P 400 / 500 / 600 / 650rpm
SPIN
WD-8016(0~9)S(N)(T)(U)P 400 / 500 / 600 / 800rpm WD-9016(0~9)S(N)(T)(U)P 400 / 600 / 800 / 900rpm WD-1016(0~9)S(N)(T)(U)P 400 / 600 / 800 / 1000rpm
OPERATION WATER PRESSURE0.3-10kgf / cm
2
(
30-1000kPa
)
CONTROL TYPE Electronic
Synthetic(1.5), Delicate(1.0)Synthetic(1.7), Delicate(1.5)Synthetic(2.0), Delicate(2.0)Synthetic(3.0), Delicate(2.0)
Wool(1.0), Hand Wash(1.0) Wool(1.5), Handwash(1.5) Wool(2.0), Handwash(2.0) Wool(2.0), Handwash(2.0)
Quick 30(1.0) Quick 30(1.5) Quick 30(2.0) Quick 30(2.0)
DIMENSION
[(W)mm X (D)mm X (H)mm]
600 X 360 X 850 600 X 440 X 850 600 X 550 X 850 600 X 550 X 850
WASH PROGRAM
Cotton, Synthetic, Delicate, Wool, Hand Wash
OPTIONTime Save, Rinse +, Pre-Wash, Crease Care,Rinse+Spin,Drain
DOOR SWITCH TYPE Bi-Metal type
WATER LEVEL9 steps
(
by sensor
)
SENSING OF THE LAUNDRY AMOUNTAdopted
FUZZY LOGICAdopted
DISPLAY OF THE REMAINING TIMEAdopted
ERROR DIAGNOSIS 7 items
POWER AUTO OFF Adopted
CHILD LOCK Adopted
3
1. SPECIFICATION
ELECTRICITY
CONSUMPTION
REVOLUTION
SPEED
WASH CAPACITY
Jumbo drum
LG’s jumbo drum can wash about 40% more per load than conventional washing machine. A bigger drum improves the wash performance.
Protection against wrinkles
With the alternate rotation of the drum, wrinkling in the laundry is minimized.
More economical by Fuzzy Logic System
FUZZY Logic System detects the amount of load and water temperature, and then determines the optimum water level and washing time to minimize energy and water consumption.
Child-Lock
The Child-Lock system has been developed to prevent children from pressing any button (except Power button) to change the program during operation.
Low noise speed control system
By sensing the amount of load and balance, automatical distributes load evenly to minimize the spinning noise level.
2. FEATURES & TECHNICAL EXPLANATION
4
2-1.FEATURES
40%
2-2.DETERMINE WASHING TIME BY FUZZY LOGIC
To get the best washing performance optimal time is determined by sensing of water temperature, selected washing temperature and laundry amount.
2-3.WATER LEVEL CONTROL
This model adopts a pressure sensor which can sense the water level in the tub. When the water level reaches to the preset level the water supply is stopped, then the washing program proceeds. Spinning does not proceed until the water in the tub reduces a certain level.
2-4.THE DOOR CAN NOT BE OPENED
While program is operating.
5
FUZZY LOGIC
laundry amount
selected washing
temperature
water
temperature
washing time
rinse time
spin rhythm, time
the best washing performance
SENSING
PROCESSING
DETERMINA TION
EFFECT
3. PARTS IDENTIFICATION
6
Wrench
Power plug
Control panel
Door
Lower cover Adjustable feet
(For detergent and
fabric softener)
Drawer
Drum
Lower cover cap
Drain pump filter
Drain plug
If the supply cord is damaged,
it must be replaced by the
manufacturer or its service agents or a similarly qualified person in order to avoid a hazard.
ACCESSORIES
Before servicing ask the customer what the trouble is.
Check the adjustment (power supply is 220-240V, remove the transit bolts....)
Check the troubles referring to the troubleshooting. Decide service steps referring to disassembly instructions. Then, service and repair . After servicing, operate the appliance to see whether it works OKor NOT.
ST ANDARD INSTALLATION
The appliance should be installed as follows.
REMOVE THE TRANSIT INST ALL THE APPLIANCE ADJUST THE
BOL TS
ON FLA T AND FIRM SURFACE HORIZONT AL
Remove the transit bolts Turn the adjustable feet to
(4EA:
) with supplied wrench. set the appliance horizontally.
Keep the transit bolts and wrench for future use. Insert the 4 caps provided
into the hole.
The appliance goes up by
rotating the feet clockwise.
The appliance comes down by rotating the feet counter­clockwise.
4. INSTALLATION
7
1
High
Low
HOW TO CONNECT INLET HOSE
Check that the rubber washer is inside of the
valve connector.
Connect the inlet hose firmly to prevent leak.
CONNECT DRAIN HOSE
CONNECT POWER PLUG
8
Make sure that the hose is not twisted.
The drain hose should be placed under 100cm from the floor.
Connect the power plug to the wall outlet.
Avoid connecting several electric devices,
It may be the cause of a fire.
Avoid submerging the end of the hose.
TEST OPERA TION
9
Connect the power plug to In case of cotton program. the outlet.
Connect the inlet hose.
Preparation for Press the power button. Press
the
ST AR T/PAUSE
washing. button.
Check if the drum rotates Check if water is supplied clockwise and counterclockwise.
through the detergent dispenser.
Power off and then power on. Check if the door can be opened after 2 minutes.
Press the Start/Pause button after selecting Pump button by pressing Program button.
If SVC is needed during check, remove the remaining water by pulling
out the hose cap.
Check the water heating. Check automatic reverse Check the water supply .
turn.
Check drain and spin
Power off and open the
Water removal
door
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