2. Pipe design ..................................................................................................88
2-2. Piping limitation..............................................................................................................89
2-3. Pipe size ........................................................................................................................94
3. Pipe installation.........................................................................................101
3-1. Caution of piping ..........................................................................................................101
3-3. Pipe connection ...........................................................................................................104
3-4. Branch pipes ................................................................................................................107
4. Wiring design ............................................................................................114
4-3. Control patterns ...........................................................................................................122
5. System setting...........................................................................................126
5-1. Indoor unit setting ........................................................................................................126
6-1. Indoor unit ....................................................................................................................129
6-2. Outdoor unit .................................................................................................................135
8. Function settings ......................................................................................157
8-1. Outdoor unit .................................................................................................................157
8-8. Function details............................................................................................................183
CONTENTS (continued)