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3.10 Avoid low compression ratio conditions ............................................................................................. 14
3.11 On/off cycle ........................................................................................................................................ 14
3.12 Rotation direction of compressor........................................................................................................ 14
3.13 Deep vacuum Operation ..................................................................................................................... 14
3.14 Caution on pump down operation ....................................................................................................... 15
3.15 Protection Devices Required .............................................................................................................. 15
4. 0 Assembly and Manufacturing Process Considerations ............................................................................ 17
4.1 Removing Rubber Plug ........................................................................................................................ 17
4.2 Compressor Mounting .......................................................................................................................... 17
4.3 Residual Moisture ................................................................................................................................. 17
4.4 Tube Brazing ........................................................................................................................................ 18
4.5 Leakage Test ......................................................................................................................................... 20
4.6 Evacuation ............................................................................................................................................ 20
4.7 Refrigerant Charge ............................................................................................................................... 20
4.8 Wiring Connections .............................................................................................................................. 20
4.9 Terminal cover and clip ........................................................................................................................ 21
4.10 Preliminary Running........................................................................................................................... 22
4.11 Start Compressor with Balanced Pressure .......................................................................................... 22
4.12 Servicing Scroll Compressors............................................................................................................. 22
4.13 Other Precautions ............................................................................................................................... 24
5. 0 Troubleshooting ....................................................................................................................................... 25
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