WFSL1532EK - LG Washing Machine Service Manual (repair manual). Page 42

Where, what & how to check?

Result of Check

Possible Cause

How to repair & settle

1. If water doesn’t come though the 

inlet valve works(electric sound 
occurs)

1) Check whether water mains is cut.

2) Check whether tabs are turned on.

3) HOT & COLD tab are opposite

connected.

4) Wrongly select 

Water Temperature option.

5) If there are no problems in the 

above, check the inlet valve filters 
after disconnecting the water supply

hoses.

6) If there are no problems in the 

above a diaphragm hole in the valve
is blocked  by foreign substance or 
the plunger in it is locked.

2. If the inlet valve doesn’t work(there 

is no electric sound)during filling 
cycle.

1) Check whether it’s connectors are 

taken off or they have poor 

connection. 

2) Check resistance of the inlet valve.

Water mains cut.

Don’t tumed on.

Connected
opposite.

Selected 
opposite.

Filters blocked

by foreign
substance.

A connector is

taken off.

Mains cut. 

Mistake of use.

Wrong installation.

Mistake of use.

Don’t clean.

Defect of the

inlet valve.

Defect of contact.

Coil is open

Explain.

Turn on the tap.

Correct their locations
and turn on the tap.

Explain how to use. 

Clean them by brush 
and explain cleaning 
regulary them.

Change the inlet valve.

Reconnect it or remove
the causes to make poor 
connection.

Change the inlet valve.

Where, what & how to check?

Result of Check

Possible Cause

How to repair & settle

1. Operate washer setting spin only, 

then press the START/PAUSE button 
when the  wash motor starts to work 
and then press the START/PAUSE 
button again in order for the drain 
motor to work intermittently.

1. If mains voltage and the drain motor 

have no defects a defect of the 

controller is highly possible.

Reset happens
after the drain
motor works.

Defect of the drain 
motor (A noise 
generated when the 
internal relay 
works.)

Change the drain motor

Change the controller.