LG WD-1066LP Service Manual ▷ View online
12
6. WIRING DIAGRAM / PROGRAM CHART
YL
BK
WASHING
HEATER
HEATER
BL
YL
* Water Supply : W ÆS * Intermittent Spin : I
ÆS * Disentangle : D
ÆT
*
Basic Cycle
* Optional Cycle
* Pre-Setting Time : Water Supply - 120 sec. * Basic time is minute i
Drain - 60 sec. * The
* ~ Time for varies as the temperature or the amount of laundry water temperature or ambient te
* ~ Time for varies as the temperature or the amount of laundry water temperature or ambient te
Washing
Rinse
Spin
W
Æ
S
Pre
Main
W
as
h
in
g
D
ra
in
I
Æ
S
W
Æ
S
Rin
sin
g
Washing
Staycooling
H
ea
tin
g
W
as
h
in
g
D
ra
in
W
Æ
S
1
2
3
7
6
5
4
9
8
10
Normal
D
ra
in
I
Æ
S
11
12
1
W
Æ
S
Rin
sin
g
13
14
D
ra
in
I
Æ
S
15
16
2
W
Æ
S
Rin
sin
g
17
18
D
ra
in
I
Æ
S
19
20
W
Æ
S
Rin
sin
g
21
22
D
ra
in
I
Æ
S
23
24
W
Æ
S
Rin
sin
g
25
26
Rinse +
D
ra
in
Sp
in
D
ÆT
A
U
T
O
O
O
F
F
3
4
27
28
29
20
E
N
D
D
20
Cotton
Normal
Working
Time
(Hour:Minute)
About 3:10
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
Time
(SEC)
8
58
~
95
Synthetic
Delicate
Baby Care
About 2:10
About 1:03
About 3:11
About 1:09
4
18
Spin
About 14
Rinse
+ Spin
About 22
4
18
4
~
24
Handwash/Wool
24
Quick 30
About 30
* Pre Wash: - If the laundry is heavily soiled, "Pre Wash" course is effective.
* 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.
* Bio : - If you want to eliminate protein stains (milk, blood, chocolate...), you may select Bio function by pressing the
option button.
TH
ER
M
IS
TO
R
F1066/8066LP :
7-1. BE FOR E PE R FOR MING S E R VIC E
• Be careful of electric shock or disconnecting the parts while troubleshooting.
• Voltage of each terminal in 220-240V~ and DC while applying an electric current.
• Voltage of each terminal in 220-240V~ and DC while applying an electric current.
7-1. BE FOR E PE R FOR MING S E R VIC E
• Be careful of electric shock or disconnecting the parts while troubleshooting.
• Voltage of each terminal in 220-240V~ and DC while applying an electric current.
• Voltage of each terminal in 220-240V~ and DC while applying an electric current.
13
7. TR OUBLE S HOOTING
7-4.HOW TO KNOW THE WATE R LE VE L FR E QUE NC Y
Press the
Temp. represents 1-digit number, S pin represents 2-digit. number.
Option1 and Option2 button simultaneously
.
ex) Figure on the right shows:
Water level frequency = 25.7KHz
7-2. QC TE S T MODE .
• Pressing Option1 and Option2 button simultaneously
.
• Power supply ON with pressing upper two button.
• Press the S TAR T/PAUS E button as follows.
• Press the S TAR T/PAUS E button as follows.
~ Press the S TAR T/PAUS E button more 4 times until stop spinning•
Checking Point
None
All lamps turn on
1 time
Clockwise spin (right)
Pre Wash lamp extinguish(Pump act), show rpm
R inse+ lamp extinguish(Pump act), show rpm
Bio lamp extinguish, show water level frequency
Bio lamp extinguish, show water level frequency
Bio lamp extinguish, show water level frequency
All LE D lamp extinguish
Prewash,R inse+,Crease Care,Bio lamp light up, show rpm
Prewash,R inse+,Crease Care,Bio lamp light up, show water temp.
Prewash,R inse+,Crease Care,Bio lamp extinguish, show water level freq.
Crease Care lamp extinguish(Pump act), show rpm
Course LE D shows Display Code from Cotton to Delicate clockwise,
Process LE D shows the PGM version number.
2 times
Low speed S pin
3 times
High speed S pin
4 times
Inlet valve for pre-wash operation
5 times
main-wash inlet valve in case of cold water fill
Hot inlet valve
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
Pressing number of
S TAR T/PAUS E button
14
7-5.E R R OR DIS PLAY.
E R R OR S Y MP T OM
C AUS E
1
WAT E R INLE T
Water has not reached to the pre-set level within 4 min. since
E R R OR
inlet valve operated, or water has not reached to the normal
level within 25 min.
"R inse+" and "P rewash"
lamps blink
lamps blink
"R inse+" and "B io"
lamps blink
lamps blink
"P rewash" and "B io"
lamps blink
lamps blink
"R inse+" and "C rease
C are" lamps blink
C are" lamps blink
"P rewash" and "C rease
C are" lamps blink
C are" lamps blink
"1000"("800"),
"C otton" and "B aby
C are" lamps blink
"C otton" and "B aby
C are" lamps blink
"C otton" and "B aby
C are" lamps blink
C are" lamps blink
2
IMB ALANC E
T he appliance is tilted.
E R R OR
Laundry is gathered to one side.
Non distributable things are put into the drum.
3
DR AIN E R R OR
Water has not drained enough within 5 min.
4
OVE R F LOW
Water is automatically being pumped out because too much
E R R OR
water is in the tub.
5
S E NS OR PR E S S UR E
The sensor pressure switch is out of order.
S /W E R R OR
6
DOOR OPE N
T he
[S tart/Pause]
button is pressed with the door open.
E R R OR
T he door switch is out of order.
7
HE AT ING
E R R OR
T he thermistor is out of order.
If you press the
´
´
[S tart/P ause]
button when an error is displayed, any error except S /W E R R OR will disappear
and the machine will change into pause status.
In case of
power will not be turned off.
will be turned off automatically and the error code will be blinked. B ut in case of
HE AT ING E R R OR
DOOR OP E N E R R OR
OV E R F LOW E R R OR
,
,
,
,
S E NS OR P R E S S UR E S /W E R R OR
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
´
15
8-1.DIAGNOS IS AND ANS WE R FOR ABNOR MAL OPE R ATION
8. E R R OR DIAGNOS IS AND C HE C K LIS T
S YMPTOM
GUIDE FOR S E R VIC E C ALL
NO POWE R
Water inlet trouble
"R inse+" and "Prewash"
lamps blink
lamps blink
Is "R inse+" and "Prewash" lamps blink?
Y E S
Y E S
Y E S
NO
NO
Y E S
NO
NO
Is the power plug connected firmly to
220-240V~ outlet?
220-240V~ outlet?
Power failure? or Breaker opened?
Is the outlet controlled by a switch.
Is the outlet controlled by a switch.
Visit to check
Is the tap opened?
Is the tap frozen?
Is the water supply shut-off?
Is filter in the inlet valve clogged with foreign
material?
material?
Visit to check
Clean the filter of
inlet valve
inlet valve
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