LG WD-80130NNUT / WD-80131NNU Service Manual ▷ View online
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 - 120 sec. * Basic time is minute in washing chart
Drain - 60 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
* Optional Cycle
* Pre-Setting Time : Water Supply - 120 sec. * Basic time is minute in washing chart
Drain - 60 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
7
6
5
4
9
8
10
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
20
W
·
S
Rinsing
21
22
Drain
I
·
S
23
24
W
·
S
Rinsing
25
26
Rinse +
Drain
Spin
D·
T
T
A
U
T
O
O
O
F
F
F
3
4
27
28
29
20
E
N
D
D
20
Cotton
Normal
Working
Time
(Hour:Minute)
About 2:35
120 MIN 60
MIN
120
240
60
120
60
60 240 120 360 60 240 120 360 60 240 120 360 60 240 120 360 60 480 120 20
20
C
Y
C
L
E
Y
C
L
E
S
T
E
P
T
E
P
C
O
U
R
S
E
R
S
E
Time
(SEC)
8
58
~
95
Synthetic
Delicate
Wool
About 56
About 58
About 1:22
4
18
Pump
About 12
Rinse
+ Spin
About 20
4
18
4
~
24
Handwash
About 57
24
Quick 30
About 30
❋ Pre Wash :
•If the laundry is heavily soiled, “Pre Wash” course is effective.
•Pre Wash is available in Cotton and Synthetic.
•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.
• 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.
• 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.
13
7. TROUBLESHOOTING
7-1. BEFORE PERFORMING SERVICE
¡Æ
Be careful of electric shock or disconnecting the parts while troubleshooting.
¡Æ
Voltage of each terminal in 220-240V~ and DC while applying an electric current.
7-2. QC TEST MODE.
¤
Pressing Temp, and Option button simultaneously.
¤Ł
Power supply ON with pressing upper two button.
¤Ø
Press the START/PAUSE button as follows.
Press the START/PAUSE button more 4 times until stop spinning
Pressing number of
£
START/PAUSE
£
button
Checking Point
None
All lamps turn on
1 time
Clockwise spin (right)
2 times
Low speed spin
3 times
High speed spin
4 times
Inlet valve for pre-wash operation
5 times
Inlet valve for main-wash operation
Hot inlet valve in case of hot water fill
6 times
Inlet valve for main-wash operation
7 times
Counterclockwise spin (left)
8 times
A Heater is in operation for 3 sec.
9 times
Draining pump operation
10 times
Auto off operation
Temp.
Option
14
ERROR SYMPTOM
1
WATER 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.
2
IMBALANCE
The appliance is tilted.
ERROR
Laundry is gathered to one side.
Non distributable things are put into the drum.
3
DRAIN ERROR
Water has not drained enough within 5 min.
4
OVERFLOW
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
6
DOOR OPEN
The
Start/Pause
button is pressed with the door open.
ERROR
The door switch is out of order.
7
HEATING
ERROR
The thermistor is out of order.
7-3.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 SENSOR PRESSURE S/W ERROR
HEATING ERROR
DOOR OPEN ERROR
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 OVER FLOW ERROR ,
power will not be turned off.
will be turned off automatically and the error code will be blinked. But in case of OVER FLOW ERROR ,
power will not be turned off.
Crease Care
Rinse+
Rinse Hold
No Spin
400
800
1000
Time Save
Pre Wash
Time Save
Pre Wash
Crease Care
Rinse+
Cold
30
40
60
95˚C
Time Save
Pre Wash
Cold
30
40
60
95˚C
Time Save
Pre Wash
Crease Care
Rinse+
Cold
30
40
60
95˚C
15
SYMPTOM
GUIDE FOR SERVICE CALL
NO POWER
Water inlet trouble
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
inlet valve
Crease Care
Rinse+
Crease Care
Rinse+
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