ENGLISH
CONTENTS
1. IMPORTANT SAFETY INFORMATION .......................................................................................................... 22
2. PARTS NAMES .............................................................................................................................................. 23
2.1. Indoor unit ................................................................................................................................................. 23
2.2. Display LCD .............................................................................................................................................. 23
3. OPERATING RANGE ..................................................................................................................................... 23
4. REMOTE CONTROLLER INSTRUCTIONS ................................................................................................... 24
4.1. Remote controller specifications ................................................................................................................ 24
4.2. Performace features .................................................................................................................................. 24
4.3. Introduction of function buttons on the remote controller ........................................................................... 24
4.4. Names and functions of indicators on the remote controller display ........................................................... 25
4.5. Operating the remote controller ................................................................................................................. 25
5. MAINTENANCE ............................................................................................................................................. 28
6. FOLLOWING SYMPTOMS ARE NOT AIR CONDITIONER TROUBLES ........................................................ 29
7.
TROUBLESHOOTING .................................................................................................................................... 30
7.1. Troubles and causes of air conditioner ...................................................................................................... 30
7.2. Troubles and causes of remote controller .................................................................................................. 31
7.3. Failure codes ............................................................................................................................................. 31
8. INSTALLATION INSTRUCTIONS ................................................................................................................... 32
8.1. Safety precautions ..................................................................................................................................... 32
8.2. Installation information ............................................................................................................................... 33
8.3. Accessories ............................................................................................................................................... 34
8.4. Inspecting and handling the unit ................................................................................................................ 34
8.5. Indoor unit installation ................................................................................................................................ 35
8.5.1 Installation place ................................................................................................................................... 35
8.5.2 Required space, Mounting installation board and Drilling a hole ............................................................ 35
8.5.3 Connective Pipe and Drainage Installation ............................................................................................ 36
8.5.4 Indoor unit installation ........................................................................................................................... 36
8.6. Water pipe installation ............................................................................................................................... 37
8.6.1 Material and Size of the piping .............................................................................................................. 37
8.6.2 Connection of the water pipe ................................................................................................................. 37
8.7. Wiring chart ............................................................................................................................................... 37
8.7.1 Terminal board diagram ........................................................................................................................ 38
8.7.2 Network address setting ........................................................................................................................ 38
9. TEST OPERATION ........................................................................................................................................ 39
ANNEXES .......................................................................................................................................................... 40
1. Specifications ................................................................................................................................................ 40
2. Wiring diagram .............................................................................................................................................. 41
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