LG WM1812CW Service Manual page 19

SYMPTOM
Suds overflow from the
appliance.
(In this condition, wash and
spin do not operate normally)
Liquid laundry products do not
flow in.
Is a low-sudsing detergent used?
;-5
Is the proper amount of detergent used
as recommended?
;-5
Recommend to reduce the amount
of detergent.
This appliance has an automatic suds sensing function which
prevents overflow.
When excessive suds are sensed, the suds removing
implementations such as drain, water input, pause will operate,
without rotating the drum.
Is liquid laundry product put in the correct
compartment of the dispenser?
;-5
Is the cap clogged?
;-5
Explain proper use of liquid laundry products.
Clean the compartment.
Visit to service.
18
GUIDE FOR SERVICE CALL
LOW-SUDSING
4
(4) Main Wash Compartment