Table Of Contents - mundoclima H6 Series Service Manual

1. Precaution .................................................................................................................................................... 3
1.1 Safety Precaution .......................................................................................................................... 3
1.2 Warning ......................................................................................................................................... 3
2. Function ........................................................................................................................................................ 6
3. Dimension .................................................................................................................................................... 7
3.1 Indoor Unit ..................................................................................................................................... 7
3.2 Outdoor Unit ................................................................................................................................ 10
4 .Refrigerant Cycle Diagram ....................................................................................................................... 14
5. Wiring Diagram ...................................................................................................................15
6. Installation Details ..................................................................................................................................... 15
6.1 Wrench torque sheet for installation ........................................................................................... 18
6.2 Connecting the cables ................................................................................................................ 18
6.3 Pipe length and the elevation ..................................................................................................... 19
6.4 Installation for the first time ......................................................................................................... 20
6.5 Adding the refrigerant after running the system for many years ................................................ 21
6.6 Re-installation while the indoor unit need to be repaired ........................................................... 22
6.7 Re-installation while the outdoor unit need to be repaired ......................................................... 23
7. Disassemble Guide.................................................................................................................................... 24
8. Operation Characteristics ......................................................................................................................... 30
9. Electronic function .................................................................................................................................... 31
9.1 Abbreviation ................................................................................................................................ 31
9.2 Display function ........................................................................................................................... 31
9.3 Main Protection ........................................................................................................................... 32
9.4 Operation Modes and Functions ................................................................................................. 33
9.5 Multi-function board instruction ................................................................................................... 40
10. Troubleshooting ....................................................................................................................................... 42
10.1 Indoor Unit Error Display........................................................................................................... 43
10.2 Troubleshooting ....................................................................................................................... 44
CONTENTS