LG WM3431H Series Service Manual page 18

SYMPTOM
• Door does not open
• Error displayed on
the program
• DRAIN TROUBLE
GUIDE FOR SERVICE CALL
Started with door opened?
NO
Visit to check
Check if the door switch is O K.
Is " " displayed?
YES
Is the drain pump filter clogged with foreign
material such as pin, coin and etc.?
NO
Is the drain hose frozen with water,
kinked or crushed?
NO
Visit to check
17
YES
Close the door
.
Clean up
YES
the filter.