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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

Is the 

connected correctly to

the 

and the 

?

Or is the 

alright ?

Is the 

greater

than 1.0 m above the floor?

When there is not water in the

pump casing, is the water level

frequency over 26.2KHz ?

Observe 

requirements 

of 

m maximum.

- Your washer will not be able to drain out 

water adequately, if the standpipe exceeds 1.0 m.

In this case, water may flow back into the washer.

Check the 

and the 

(clogged).

And When you check the water level frequency

again, if it is over 25.5KHz, you replace the

.

Reconnect or repair the 

.

Or replace the 

.

Replace the 

.

Replace the 

.

Is the resistance of the Pump Motor out

of 152 ~ 175Ω?
Or is the Impeller operating normally?

Is Pump motor started, when the spin mode is

started ? 

OR

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 

Favorite

&

'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

Is the air chamber and the tube clogged?

Replace the 

.

Is the 

connected correctly to

the 

and the 

?

Or is the 

alright ?

Reconnect or repair the 

.

Or replace the 

.

Check air chamber and remove the foreign material.

Replace the 

.

Is the resistance of the 

out of range? 

[Pin1 ~ Pin3] 

21~23Ω)