Heater & Air Conditioning System

DIAGNOSIS AND REPAIR WORK FLOW


Work Flow


DETAILED FLOW
1.LISTEN TO CUSTOMER COMPLAINT
Listen to customer complaint. (Get detailed information about the conditions and environment when the symptom occurs.)
- GO TO 2.
2.VERIFY THE SYMPTOM WITH OPERATIONAL CHECK
Verify the symptom with operational check. (Without left and right ventilation temperature separately control system) or (With left and right ventilation temperature separately control system).
- GO TO 3.
3.GO TO APPROPRIATE TROUBLE DIAGNOSIS
Go to appropriate trouble diagnosis. Diagnosis Chart By Symptom.
- GO TO 4.
4.REPAIR OR REPLACE
Repair or replace the specific parts.
- GO TO 5.
5.FINAL CHECK
Final check.
Is the inspection result normal?
YES - INSPECTION END.
NO - GO TO 3.