Contents
1
1. Precautions
........................................................................................................................................
1-1
1-1 Installing the air conditioner
..........................................................................................................
1-1
1-2 Power supply and circuit breaker
..................................................................................................
1-1
1-3 During operation
..............................................................................................................................
1-2
1-4 Disposing of the unit
.......................................................................................................................
1-2
1-5 Others
.................................................................................................................................................
1-2
1
2. Product Specifications
...............................................................................................................
2-1
2-1 The Feature of Product
....................................................................................................................
2-1
2-2 Product Specifications
.....................................................................................................................
2-2
2-3 The Comparative Specifications of Product
...............................................................................
2-7
2-4 Accessory and Option Specifications
............................................................................................
2-12
3.
Disassembly and Reassembly
..............................................................................................
3-1
3-1 Indoor Unit
.........................................................................................................................................
3-2
3-2 Outdoor Unit
....................................................................................................................................
3-14
4.
Trouble shooting
...........................................................................................................................
4-1
4-1 Indoor Display Error and Check Method ...................................................................................................
4-1
4-2 Outdoor LED Error Display and Check Method .......................................................................................
4-4
4-3 Setting Option Setup Method ........................................................................................................................
4-5
4-4 Items to be checked first ................................................................................................................................... 4-24
4-5 Fault Diagnosis by Symptom .......................................................................................................................... 4-25
4-6 PCB Inspection Method ..................................................................................................................................... 4-41
4-7 Main Part Inspection Method ......................................................................................................................... 4-43
5.
PCB Diagram and Parts list
......................................................................................................
5-1
6-1 Indoor Unit
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5-1
6-2 Outdoor Unit
....................................................................................................................................
5-2
6.
Wiring Diagram
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6-1
1
7.
Schematic Diagram
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7-1
8-1 Indoor Unit
.........................................................................................................................................
7-1
8-2 Outdoor Unit
....................................................................................................................................
7-2
8.
Reference Sheet
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8-1
9-1 Refrigerating Cycle Diagram
..........................................................................................................
8-1
9-2 Index for Model Name
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8-2
