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Does the load lean toward 

side, or is the load a few items?

Is the washing machine 

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.
So add some laundry to overcome UE error. 
And rearrange load to allow proper spinning.

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 

.

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

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.

.

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l 

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s

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l

p

p

u

s

 

r

e

t

a

w

 

o

N

 .

4

.

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g

a

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r

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 .

3
5. No the inlet filter clogged.

Check 

and  open it 

fully.

When there is water in the tub,
is the water level frequency
over 26.2KHz?

Reconnect or repair 

.

Or replace

.

Replace 

.

Is the 

connected correctly to the 

and the 

?

Or is the 

alright ?

Check 

and 

(clogged) 

And When you check the water level frequency again, 
if it is over 26.2KHz, you

Replace 

.

Is the each resistance of Inlet Valve within
3.5 ~4.5 k

Ω ?

When the washing machine is started, 
is operated the inlet valve? 

Pre. Valve

Main Valve

Dry Valve

1

3

2

1

3

2

Is the water coming in
drawer 

continuously? 

Replace the 

.

After power off for 10 sec. and power on.
Does the water level over reference line 

and Is 

the water level frequency 26.2Khz ?

Or does 

the water level over reference line 

and is the water level frequency 26.2Khz ? 

* Water level frequency

- Press and Hold 

'Intensive' 

& 

'Option(Left)'

simultaneously.

Replace the 

assembly.

If FE is displayed again, 
then replace the 

.

If FE is displayed again, 
then replace the 

.

Check the 

and the 

(clogged).

The digits means water level frequency. (10

-1

kHz)

ex) 241 : Water level frequency = 241 x 10

-1

kHz

24.1 kHz