Error Diagnosis And Check List; Diagnosis And Answer For Abnormal Operation - LG F0L9DYP2 Series Service Manual

8. ERROR DIAGNOSIS AND CHECK LIST

8-1. DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION

SYMPTOM
NO POWER
Water inlet trouble
Is the power plug connected
AC 110V outlet?
YES
Power failure? or Breaker opened?
NO
Visit to check
Is " " displayed?
YES
Is the tap opened?
YES
Is the tap frozen?
NO
Is the water supply shut-off?
NO
FI
Is lter in the inlet valve clogged with
foreign material?
NO
Visit to check
GUIDE FOR SERVICE CALL
rmly to
20
FOR LG TECHNICIAN
FI
Clean the lter of
inlet valve
YES