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Mini VRF SYSTEM
Outdoor Unit Repair Procedures
2. OUTDOOR UNIT REPAIR PROCEDURES
Layout Diagram: Sensors and solenoid valves ................................. 2-2
1. Removing Panels ...................................................... 2-3
2. Discharging Oil in Compressor ........................................... 2-4
3. Recovering Refrigerant ................................................. 2-5
4. Checking for Leakage After Repair ....................................... 2-10
5. Evacuating System .................................................... 2-11
6. Pumping Out Refrigerant from Outdoor Unit ............................... 2-12
7. Compressor ......................................................... 2-14
8. High Pressure Sensor ................................................. 2-17
Contents
SM830195-04_Mini VRF SYS.indb 1 15/01/08 18:35:43