Read LG WD-16401FD Service Manual online
8. ERROR DIAGNOSIS AND CHECK LIST
16
8-1.DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION
SYMPTOM
GUIDE FOR SERVICE CALL
NO
NO
NO
NO
YES
YES
YES
YES
WATER INLET TROBLE
NO POWER
Power failure? or Breaker opened?
Is the outlet controlled by a switch
Is displayed?
Is the tap opened?
Is the tap frozen?
Is the water supply shut-off?
Clean the filter of
inlet valve
Is filter in the inlet valve clogged with foreign
material?
Visit to check
Is the power plug connected firmly to
220-240V ~ outlet?
Visit to check
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