How it Works
LG
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WD-13400
Service Manual
35 pgs6.58 Mb0

LG WD-10417TBX, WD-10411, WD-10401, WD-10400, WD-11401 Service Manual

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MODEL : WD(M)-14400(5)TB / WD(M)-14401(6)TB / AWD-14400TB /
WD(M)-13400(5)TB / WD(M)-13401(6)TB / WD(M)-12400(5)TB / WD(M)-12401(6)TB / WD-12411(6)TB / WD-12417TBX / WD(M)-11400(5)TB / WD(M)-11401(6)TB / WD(M)-10400(5)TB / WD(M)-10401(6)TB / WD-10411(6)TB / WD-10417TBX
P/No. : 3828ER3044R
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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. QC 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 AND PARTS LIST..................................................................................................32
10-1. THE EXPLODED VIEW OF CABINET ASSEMBLY .................................................................32
10-2. THE EXPLODED VIEW OF CONTROL PANEL AND DISPENSER ASSEMBLY..................33
10-3. THE EXPLODED VIEW OF DRUM AND TUB ASSEMBLY .....................................................34
APPENDIX (Replacement parts list) ......................................................................................................35
3
1. SPECIFICATION
ITEM
POWER SUPPLY
PRODUCT WEIGHT
WASHING
SPIN
DRAIN MOTOR
WASH HEATER
WASH
SPIN
OPERATION WATER PRESSURE
CONTROL TYPE
WASH CAPACITY
DIMENSION
WASH PROGRAM
RINSE
DOOR SWITCH TYPE
WATER LEVEL
RESERVATION
SENSING OF THE LAUNDRY AMOUNT
FUZZY LOGIC
DISPLAY OF THE REMAINING TIME
ERROR DIAGNOSIS
POWER AUTO OFF
CHILD LOCK
AUTO RESTART
RAPID
220-240V~, 50Hz
65kg
230W
440W
38W
2000W
45rpm
1400 rpm :400/800/1000/1400 rpm
1300 rpm :400/800/1000/1300 rpm
1200 rpm :400/800/1000/1200 rpm
1100 rpm : 400/800/1000/1100 rpm
0.3 - 10kgf/
(30 - 1000kPa)
Electronic
Cotton & Cotton-Eco (Rating)
Synthetic (3.5kg), Wool/Silk (2kg), Hand Wash (2kg), Delicate (3kg), Quick 30(5kg), Baby Care(6kg), Duvet(9Tog)
600mm(W)X550mm(D)X850mm(H)
Cotton, Synthetic, Wool/Silk, Hand Wash, Delicate, Quick 30, Baby Care, Duvet
Rinse+ , Medic Care Rinse, Normal, Rinse Hold
Bi-Metal type
9 steps (by sensor)
From 3 hours to 19 hours
Adapted
Adapted
Adapted
11 items
Adapted
Adapted
Non
Adapted
ELECTRICITY
CONSUMPTION
REVOLUTION
SPEED
WD(M)-14400(5)TB / WD(M)-14401(6)TB WD(M)-13400(5)TB / WD(M)-13401(6)TB WD(M)-12400(5)TB / WD(M)-12401(6)TB WD-12411(6)TB / WD-12417TBX
WD(M)-11400(5)TB / WD(M)-11401(6)TB AWD-14400TB WD(M)-10400(5)TB / WD(M)-10401(6)TB WD-10411(6)TB / WD-10417TBX
2. FEATURES & TECHNICAL EXPLANATION
4
2-1. FEATURES
More economical by Intelligent Wash System
Intelligent Wash 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 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.
Safety device (Aqua lock)
WD(M)-14400(5)TB/13400(5)TB/12400(5)TB/11400(5)TB
Aqua lock System is designed for detecting water leak during operation to prevent water from flooding over the floor.
5
To get the best washing performance optimal time is determined by sensing of water temperature, selected washing temperature and laundry amount.
2-2.DETERMINE WASHING TIME BY FUZZY LOGIC
This model adopts a pressure sensor which can sense the water level in the tub.
Water supply is stopped when the water level to the preset level, then the washing program
proceeds.
2-3.WATER LEVEL CONTROL
While program is operating.
2-4.THE DOOR CAN NOT BE OPENED
water
temperature
laundry amount
selected washing
temperature
FUZZY LOGIC
wahsing time
rinsing time
spin rhythm, time
the best washing performance
SENSING
PROCESSING
DETERMINATION
EFFECT
6
3. PARTS IDENTIFICATION
Drain pump filter
Drain plug
If the supply cord is damaged, it must be replaced by the manufacturer or its authorized service technician in order to avold a hazard.
Power plug
Control panel
Drum
Lower cover
Adjustable Feet
Drawer
Lower Cover Cap
Door
Inlet Hose(1EA)
Option : Hot/Cold(2EA)
Wrench
(For detergent and
fabric softener)
ACCESSORIES
7
4. INSTALLATION
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 O Kor NOT.
STANDARD INSTALLATION
The appliance should be installed as follows.
REMOVE THE TRANSIT
BOLTS
INSTALL THE APPLIANCE
ON FLAT AND FIRM SURFACE
ADJUST THE
HORIZONTAL
Remove the transit bolts (4EA: ) with supplied spanner.Keep the transit bolts and spanner for future use. Insert the provided 4 caps into the hole
High
Low
Tum the leveling feet to set the appliance horzontally.
The appliance goes up by rotating the feet clockwise.
The appliance comes down by rotating the feet counter- clockwise.
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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
The drain hose should be placed under 100cm from the floor.
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TEST OPERATION
Preparation for washing.
Press the power button. Press the Start/Pause
button
Connect the power plug to the outlet. Connect the inlet hose.
Check the water heating
Press the Temp. button and the present temperature will be displayed.
Check drain and spin
Turn off Wash and Rinse after pressing the Start/Pause button and start the machine again. Check drain and spin.
Power off and open the door.
Power off and then power on. Check if the door can be opened after 3 minutes.
Water removal
If SVC is needed during check, remove the remaining water by pulling out the hose cap.
Check automatic reverse tum.
Check if the drum rotates clockwise and counterclockwise.
Check the water supply.
Check if water is supplied through the detergent dispenser.
In case of coloureds program.
5. OPERATION
10
Wash program selector
Start/Pause button
LED display
9 program can be set depending on the type of the laundry. If the power button is pressed, Cotton program is automatically set. By turning the dial, [Cotton, Cotton-Eco, Synthetic, Delicate, Woo/Silk, Hand Wash, Quick 30, Duvet, Baby Care] can be selected. (The opposite is possible)
Use the button to start or pause wash cycle. The power turns off automatically 4 minutes after the pause button is pressed.
POWER button
• Use this button to turn the power On/Off
Display the estimated remaining time (Hour : Minute) to finish. In case of abnormal operation, error indications are displayed. ( ) See troubleshooting guide.
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