Error Diagnosis And Check List; Diagnosis And Answer For Abnormal Operation - LG FH2D7RD 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 firmly to
AC 127V 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
Is filter in the inlet valve clogged with
foreign material?
NO
Visit to check
GUIDE FOR SERVICE CALL
18
FOR LG TECHNICIAN
Clean the filter of
inlet valve
YES