DOWNLOAD LG WD-14336AD Service Manual ↓ Size: 4.05 MB | Pages: 41 in PDF or view online for FREE

6. WIRING DIAGRAM

/ 

PROGRAM CHART

*                       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

Cotton

(95

℃)

About 2:05

 (2:02)

 (1:40)

8

44

~

87

Synthetic

Delicate

Wool/Silk

About     52

About     50

About 1:20

4

18

Drain

About    1

Rinse

+ Spin

About 21(18)

4

18

26

~

51

Handwash

About    44

4

24

Quick

About    30

Cotton

(60

℃)

About 1:43

8

42

~

44

❋ (      ) : WD-12331(6)AD

7. TROUBLE SHOOTING

7-1.BEFORE PERFORMING SERVICE

■ 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.

7-2.QC TEST MODE.

①

① Press Intensive and Rinse Hold button simultaneously.
②

② Power supply on with pressing upper two buttons.Then buzzer sound twice.
③

③ Press the Start/Pause button as follows.

~Press the Start/Pause button more 4 times until stop spinning₩

7-3.HOW TO KNOW THE WATER LEVEL FREQUENCY

Press the Rinse Hold button.

ex) 241 : Water level frequency = 241

× 10-1㎑

=24.1

㎑

7-4.HOW TO KNOW TO TEMPERATURE OF EACH THERMISTOR

AT OPERATING CONDITION.

■ Thermistor in tub : Press the [TIME DELAY] and [RINSE HOLD] button.

■ Thermistor in dry duct : Press the [DRY] button.

The digits means water level frequency (10

-1 

㎑

) 

Pressing number of

［Start/Pause］button

Checking Point

Display Status

None

All lamps turn on

1 time

Counterclockwise spin (left)

Drum rpm (About 40~52)

2 times

Low speed Spin

Drum rpm (About 55~70)

3 times

High speed Spin

Drum rpm (About 130~143)

4 times

Inlet valve for prewash operation

Water level frequency (25~65)

5 times

Inlet valve for mainwash operation

Water level frequency (25~65)

6 times

Hot inlet valve in case of hot water fill

7 times

Inlet valve for Dry operation 

Water level frequency (25~65)

8 times

Clockwise spin (right)

Drum rpm (About 40~52)

9 times

Wash Heater is in operation for 3 sec.

Water temperature

10 times

Dry Heater & Dry fan operation

11 times

Auto off operation

7-5.ERROR DISPLAY.

If you press the Start/Pause button in error condition, any error except ‘

’ will disappear and the

machine will change into pause status.

In case of 

d

e, d

e, d

e, if the error is not resolved within 20 sec., and in case of other errors,

if the error is not resolved within 4 min., power will be turned off automatically and the error only will be
blinked. But in case of 

d e, power will not be turned off.

• Not reached to the water level(2 level)within 4

minutes after water supplied or not reached to

the preset water level within 25 minutes.

• Not fully drained within 5 minutes.

• Water is over flowing(over 8 level).

※ If              is displayed, drain pump operates to

drain water automatically.

• The sensor pressure switch is out of order.

• In case of operating the reservation function or

the other function with door opened. Close the

door, then the error display is resolved.

• The door switch is out of order.

• The appliance is tilted.

• Laundry is gatherd to one side.

• The THERMISTOR is out of order.

WATER INLET

ERROR

DRAIN ERROR

OVERFLOW

ERROR

SENSOR PRESSURE

S/W ERROR

DOOR OPEN

ERROR

IMBALANCE

ERROR

HEATING

ERROR

• MAIN PWB ASSEMBLY is out of order

Replace the MAIN PWB ASSEMBLY

• Winding in the STATOR ASSEMBLY is short-circuited.

Replace the STATOR ASSEMBLY

• “      ” is displayed during a high spin 

Replace the LEAD WIRE ASSEMBLY (MOTOR)

• The connector in the LEAD WIRE ASSEMBLY is not connected to

the connnector of STATOR ASSEMBLY

Reconnect or repair the connector

• The hall sensor is out of order/defective.

Replace the STATOR ASSEMBLY

• The Dry Heater is out of order

Replace the Dry Heater

• The Connector of the Dry Heater is not connected properly to the

connector in the Main PWB ASSEMBLY

Reconnect or repair the connector

• The Dry fan motor is out of order

Replace the fan Motor.

CURRENT

ERROR

MOTOR

ERROR

DRY

HEATOR

ERROR