Part 3
System Design and
Installation
1 Preface to Part 3 ...................................................................................... 78
2 Unit Placement and Installation ............................................................... 79
3 Refrigerant Piping Design ......................................................................... 82
4 Refrigerant Piping Installation .................................................................. 88
5 Drain Piping ............................................................................................. 99
6 Insulation ............................................................................................... 102
7 Charging Refrigerant .............................................................................. 104
8 Electrical Wiring ..................................................................................... 106
9 Installation in Areas of High Salinity ....................................................... 109
10 Commissioning .................................................................................... 110
11 Appendix to Part 3 – System Commissioning Report ............................ 112