3 - 1
2WAY SYSTEM
Outdoor Unit Repair Procedures
3
3. OUTDOOR UNIT REPAIR PROCEDURES
1. Removing Panels ....................................................... 3-2
2. Discharging Compressor Oil ............................................. 3-3
3. Backup Operation ...................................................... 3-6
4. Recovering Refrigerant .................................................. 3-8
5. Checking for Leakage After Repair ....................................... 3-17
6. Evacuating System .................................................... 3-20
7. Charging Compressor Oil ............................................... 3-23
8. Pumping Out Refrigerant from Outdoor Unit ............................... 3-29
9. Compressor .......................................................... 3-32
Contents
SM830253-00_欧州2way7_SM-TRSM.indb 1 16/08/26 19:24:40