Carrier XPOWER SAFIRUS - Table of Contents

CONTENTS
1. Precaution .................................................................................................................................................... 1
1.1 Safety Precaution.......................................................................................................................... 1
1.2 Warning......................................................................................................................................... 1
2. Function........................................................................................................................................................ 4
3. Dimension .................................................................................................................................................... 5
3.1 Indoor Unit..................................................................................................................................... 5
3.2 Outdoor Unit.................................................................................................................................. 7
4. Wiring Diagram ............................................................................................................................................ 8
5. Refrigerant Cycle Diagram ....................................................................................................................... 12
6. Installation Details ..................................................................................................................................... 13
6.1 Wrench torque sheet for installation ........................................................................................... 13
6.2 Connecting the cables ................................................................................................................ 13
6.3 Pipe length and the elevation ..................................................................................................... 14
6.4 Installation for the first time......................................................................................................... 15
6.5 Adding the refrigerant after running the system for many years ................................................ 16
6.6 Re-installation while the indoor unit need to be repaired ........................................................... 16
6.7 Re-installation while the outdoor unit need to be repaired ......................................................... 17
7. Operation Characteristics......................................................................................................................... 19
8. Electronic function .................................................................................................................................... 20
8.1 Abbreviation ................................................................................................................................ 20
8.2 Display function........................................................................................................................... 20
8.3 Main Protection......................................................................................................................... 221
8.4 Operation Modes and Functions................................................................................................. 22
9. Troubleshooting......................................................................................................................................... 29
9.1 Indoor Unit Error Display............................................................................................................. 30
9.2 Trouble shooting.......................................................................................................................... 31