Diagnosis and repair workflow
Workflow
OVERALL SEQUENCE
DETAILED FLOW
1.INTERVIEW CUSTOMER
Interview the customer to obtain as much information as possible about the
conditions and environment under
which the malfunction occurred.
>> GO TO 2.
2.SYMPTOM CHECK
Verify symptoms.
>> GO TO 3.
3.CHECK FOR DT ...
Refrigerant pressure sensor
Removal and Installation for Refrigerant Pressure
Sensor
REMOVAL
CAUTION:
Do not damage the condenser fins.
Perform lubricant return operation before each refrigeration
system disassembly. However, if a large amount of refrigerant
or lubricant is detected, do not perform lubricant retur ...