LG WD-8050F - 8 Error Diagnosis and Check List; Diagnosis and Answer for Abnormal Operation

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8-1.DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION
8. ERROR DIAGNOSIS AND CHEK LIST
SYMPTOM GUIDE FOR SERVICE CALL
NO POWER
Water inlet trouble
YES
YES
YES
NO
NO
YES
NO
NO
no inlet
no inlet
Is the power plug connected firmly to
AC220-240V outlet?
Power failure? or Breaker opened?
Visit to check
Is "no inlet" displayed?
Is the tap opened?
Is the tap frozen?
Is the water supply shut-off?
Is filter in the inlet valve clogged with foreign
material?
Visit to check
Clean the filter of
inlet valve