LG WD-9016(0~9)S(U)P User manual

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
WD-8016(0~9)N(U)P WD-6516(0~9)N(U)P
WD-8016(0~9)T(U)P WD-6516(0~9)T(U)P
MODEL : WD-1016(0~9)S(U)PWD-9016(0~9)S(U)P
WD-1016(0~9)N(U)P WD-9016(0~9)N(U)P
WD-1016(0~9)T(U)P WD-9016(0~9)T(U)P
WD-8016(0~9)S(U)P WD-6516(0~9)S(U)P

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 7items
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 DETERMINATION
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.
STANDARD INSTALLATION
The appliance should be installed as follows.
REMOVE THE TRANSIT INSTALL THE APPLIANCE ADJUST THE
BOLTS ON FLAT AND FIRM SURFACE HORIZONTAL
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 counter-
clockwise.
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 OPERATION
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 START/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

12
6. WIRING DIAGRAM / PROGRAM CHART
* Water Supply : W·S * Intermittent Spin : I·S * Disentangle : D·T
* Basic Cycle
* Optional Cycle
* Pre-Setting Time : Water Supply - 12 sec. * Basic time is minute in washing chart
Drain - 6 sec. * The actual program time can be varied with the load amount,
* ~ Time for varies as the temperature or the amount of laundry water temperature or ambient temperature
Washing Rinse Spin
W
·
S
Pre Main
Washing
Drain
I
·
S
W
·
S
Rinsing
Washing Staycooling
Heating
Washing
Drain
W
·
S
1 2 3 7654 98 1
Normal
Drain
I
·
S
11 12
1
W
·
S
Rinsing
13 14
Drain
I
·
S
15 16
2
W
·
S
Rinsing
17 18
Drain
I
·
S
19 2
W
·
S
Rinsing
21 22
Drain
I
·
S
23 24
W
·
S
Rinsing
25 26
Rinse +
Drain
Spin
D·T
A
U
T
O
O
F
F
3 4
27 28 29 2
E
N
D
2
Cotton
Normal
Working
Time
(Hour:Minute)
About 2:41
12 MIN 6 MIN1224 612 6 6 24 12 36 6 24 12 36 6 24 12 36 6 24 12 36 6 48 12 2 2
C
Y
C
L
E
S
T
E
P
C
O
U
R
S
E
Time
(SEC)
858
~
95
Synthetic
Delicate
Wool
About 56
About 58
About 1:22
4
18
Drain About 1
Rinse
+ Spin About 19
4
18
4
~
24
Handwash About 71
24
Quick 3 About 3
❋Pre Wash : •If the laundry is heavily soiled, “Pre Wash”course is effective.
•Pre Wash is available in Cotton and Synthetic.
❋Time Save : •This option can be used to reduce the time of a wash program.
•To use this option press the Time Save button once before the wash program is started.
•This option is not available with Quick 30 program.
❋Rinse+ : •Used to additional rinse, which may assist in removing traces of detergent residue.
•By selecting Rinse+function, the rinse time and the rinse water are increased.
❋Crease Care : •If you want to prevent crease, select this button with spin speed.

ERROR SYMPTOM
1WATER INLET Water has not reached to the pre-set level within 4 min. since
ERROR inlet valve operated, or water has not reached to the normal
level within 25 min.
2IMBALANCE The appliance is tilted.
ERROR Laundry is gathered to one side.
Non distributable things are put into the drum.
3DRAIN ERROR Water has not drained enough within 5 min.
4OVERFLOW Water is automatically being pumped out because too much
ERROR water is in the tub.
5
SENSOR PRESSURE The sensor pressure switch is out of order.
S/W ERROR
6DOOR OPEN The
Start/Pause button is pressed with the door open.
ERROR The door switch is out of order.
7HEATING
ERROR The thermistor is out of order.
8SENSOR
ERROR
7-4.ERROR DISPLAY.
If you press the Start/Pause button when an error in displayed, any error except S/W ERROR will disappear
and the machine will change into pause status.
In case of if the error is not resolved within 20 sec. In the case of other
errors, if the error is not resolved within 4 min. power will be turned off automatically and the error code will be
blinked. But in case of , power will not be turned off.
14

SYMPTOM GUIDE FOR SERVICE CALL
NO POWER
Water inlet trouble
16
8-1.DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION
8. ERROR DIAGNOSIS AND CHECK LIST
YES
YES
YES
NO
NO
YES
NO
NO
Is the power plug connected firmly to
220-240V~ outlet?
Power failure? or Breaker opened?
Is the outlet controlled by a switch.
Visit to check
Is displayed?
Is the tap opened?
Is the tap frozen?
Is the water supply shut-off?
Is filter in the inlet valve clogged with foreign
material?
Visit to check
Clean the filter of
inlet valve

17
SYMPTOM GUIDE FOR SERVICE CALL
DOOR OPEN ERROR
Refer to
7-3 ERROR DISPLAY
Drain Trouble
NO
YES
YES
NO
NO
YES
Did you press the Start/Pause button when
the door is open?
Visit to check
Check if the door switch is O.K
Is displayed?
Is the debris filter clogged with foreign
material such as pins, coins, etc.?
Is the drain hose frozen with water, kinked, or
crushed?
Visit to check
Close the door
Clean up
the filter.

18
SYMPTOM GUIDE FOR SERVICE CALL
Suds overflow from the
appliance.
(In this condition, wash and
spin do not operate
normally)
No effect of softener
YES
YES
YES
YES
YES
Is low-sudsing detergent for the durm
washing machine used?
Is the proper amount of detergent used
as recommended?
Recommend to reduce the amount
of detergent.
Is softener put in the correct compartment of
drawer?
Is the drawer closed during wash?
Is the softener cap clogged?
Explain how to use softener
Clean the compartment for softener
Visit to check
LOW SUDSING
DETERGENT
Compartment for
softener
This appliance has the automatic suds sensing function which
operates under much suds condition for good rinse and
preventing overflow.
When much suds are sensed, the suds removing fuction such as
drain, water input, and pause will operate without rotating the
drum.