V8 Mini R410A VRF 50Hz
58
Midea V8 Mini Series Engineering Data Book
Part 3
System Design and
Installation
1 Preface to Part 3 ...................................................................................... 59
2 Unit Placement and Installation ............................................................... 60
3 Refrigerant Piping Design ......................................................................... 64
4 Refrigerant Piping Installation .................................................................. 70
5 Drain Piping ............................................................................................. 82
6 Insulation ................................................................................................. 86
7 Charging Refrigerant ................................................................................ 88
8 Electrical Wiring ....................................................................................... 90
9 Installation in Areas of High Salinity ......................................................... 97
10 Commissioning ...................................................................................... 98
11 Appendix to Part 3 – System Commissioning Report ............................ 102