DIAGNOSIS AND REPAIR WORK FLOW
1.LISTEN TO CUSTOMER COMPLAINT
Listen to customer complaint. Get detailed information about the conditions and environment when the symptom occurs.
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2.VERIFY THE SYMPTOM WITH OPERATIONAL CHECK
Verify the symptom with operational check. Refer to See: Inspection And Adjustment\Operational Check\Manual Air Conditioner.
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3.GO TO APPROPRIATE TROUBLE DIAGNOSIS
Go to appropriate trouble diagnosis. Refer to See: Symptom Related Diagnostic Procedures\Manual Air Conditioner\Symptom Matrix Chart below.
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4.REPAIR OR REPLACE
Repair or replace the specific parts.
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Is the Inspection result normal?
YES >> Inspection End.
NO >> GO TO 3