Klimaire KSIL024-H219 Service Manual - Manual (Page 2)

CONTENTS
1. Precaution .................................................................................................................................................... 1
1.1 Safety Precaution .......................................................................................................................... 1
1.2 Warning ......................................................................................................................................... 1
2. Function ........................................................................................................................................................ 6
3. Dimension .................................................................................................................................................... 9
3.1 Indoor Units ................................................................................................................................... 9
3.2 Outdoor Units ............................................................................................................................... 11
4. Refrigerant Cycle Diagram ....................................................................................................................... 12
5. Wiring Diagram .......................................................................................................................................... 14
5.1 Indoor Units ................................................................................................................................. 14
5.2 Outdoor Units .............................................................................................................................. 17
6. Installation details ...................................................................................................................................... 21
6.1 Wrench torque sheet for installation ........................................................................................... 21
6.2 Connecting the cables ................................................................................................................ 22
6.3 Pipe length and the elevation ..................................................................................................... 23
6.4 Installation for the first time ......................................................................................................... 24
6.5 Adding the refrigerant after running the system for many years ................................................ 27
6.6 Re-installation while the indoor unit need to be repaired ........................................................... 28
6.7 Re-installation while the outdoor unit need to be repaired ......................................................... 30
7. Operation characteristics ......................................................................................................................... 33
8. Electronic function .................................................................................................................................... 34
8.1 Abbreviation ................................................................................................................................ 34
8.2 Display function ........................................................................................................................... 34
8.3 Main Protection ........................................................................................................................... 35
8.4 Operation Modes and Functions ................................................................................................. 36
9. Troubleshooting ......................................................................................................................................... 50
9.1 Indoor Unit Error Display ............................................................................................................. 50
9.2 Diagnosis and Solution ............................................................................................................... 51