DOWNLOAD LG WD-14030RD Service Manual ↓ Size: 9.24 MB | Pages: 51 in PDF or view online for FREE

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

will disappear and the

machine will change into the pause status.
In case of 

, 

, 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 the case of 

, power will not be turned off.

7-5. ERROR DISPLAY

WATER 

I

NLET

E

RROR

• Not reached to the water level(246) within 8 minutes

after water supplied or not reached to the preset
water level within 25 minutes. 

Page 21

U

NBALANCE

E

RROR

• The appliance is tilted.

• Laundry is gatherd to one side. 

Page 22

WATER 

O

UTLET

E

RROR

• Not fully drained within 10 minutes.

Page 23

OVER

F

LOW

E

RROR

• Water is over flowing (over 8 level).

If "             " is displayed, the drain pump operates

to drain the water automatically.

Page 25

P

RESSURE SENSOR

S/W 

E

RROR

• The sensor pressure switch is out of order.

Page 26

D

OOR OPEN 

E

RROR

• 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.

Page 27

T

HERMISTOR(HEATING)

E

RROR

• The THERMISTOR is out of order.

Page 28

MOTOR 

L

OCKED

E

RROR

• The connector in the LEAD WIRE ASSEMBLY is 

not connected to the connector of STATOR

ASSEMBLY.

Reconnect or repair the connector.

• The hall sensor is out of order/defective.

Replace the STATOR ASSEMBLY

Page 29

P

OWER 

F

AILURE

• The washer ecperienced a power failure

Page 34

D

RY

H

EATER

E

RROR

• The Dry Heater is out of order

• The Connector of the Dry Heater is not connected

properly to the connector in the Main PWB ASSEMBLY

• The Dry fan motor is out of order

Page 31

7-6. TROUBLESHOOTING WITH ERROR

Is the water tap closed?

[Note] Environmental safety check list

1. No water tap leakage & freeze.

2. No entanglement of water supply hose.

3. No water shortage.

4. No water supply hose leakage.

5. No the inlet filter clogged.

Check the 

and  open it fully.

When there is water in the tub,

is the water level frequency

over 26.2KHz?

Reconnect or repair the 

.

Or replace the 

.

Replace the 

.

Is the 

connected correctly to the 

and the 

?

Or is the 

alright ?

Check the 

and 

(clogged) 

And When you check the water level frequency again, 

if it is over 26.2KHz, you replace 

Replace the 

.

Is the each resistance of Inlet Valve within

3.5 ~4.5 kΩ ?

When the washing machine is started, 

is operated the inlet valve? 

Pre. Valve

Main Valve

Dry Valve

1

3

2

1

3

2

Does the load lean toward one

side, or is the load a few items?

Is the washing machine installed

at an angle?

Adjust the height of washing

machine to be kept horizontally. 

( Page 7)

Is the laundry mixed?

The few items of clothing will clump together 

and their weight will be in one place on the drum,

throwing the weight off during spin mode.

Try rearranging the laundry in drum 

Or the laundry is separated by size, type, and color.

Separate by size, 

type and color

Is the drain hose kinked ?

Check drain hose for kink and straighten the 

.

Drain Hose

Is the 

clogged ?

Check & Clean 

.

This kind of accumulation on the drain filter not only
prevents proper drainage, but also will promote
bacteria growth and cause odors.
This drain filter should be cleaned once a month.

Open the Cover by coin or

finger(only new model)

Drain water by removing the

hose cap.

Disassemble the pump

filter by turning the filter

cap counterclockwise.

Filter clogged by foreign objects

Assemble & close cap

Clean the filter