Samsung MULTI MH023FBEA - Page 2

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Contents
11. 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
12. 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
............................................................................... 2-19
2-4 Accessory and Option Specifications
............................................................................................ 2-31
3. Disassembly and Reassembly .............................................................................................. 3-1
3-1 Outdoor Unit ..................................................................................................................................... 3-2
4. Trouble shooting ........................................................................................................................... 4-1
4-1 Display Error and Check Method ................................................................................................................ 4-1
4-2 Setting Option Setup Method ...................................................................................................................... 4-11
4-3 Items to be checked first ................................................................................................................................. 4-26
4-4 Checking and Testing operation .................................................................................................................. 4-27
4-5 Fault Diagnosis by Symptom ........................................................................................................................ 4-38
4-6 PCB Inspection Method ................................................................................................................................... 4-49
5. PCB Diagram and Parts list ...................................................................................................... 5-1
5-1 Indoor Unit ....................................................................................................................................... 5-1
5-2 Outdoor Unit
.................................................................................................................................... 5-14
6. Wiring Diagram .............................................................................................................................. 6-1
6-1 Indoor Unit ....................................................................................................................................... 6-1
6-2 Outdoor Unit
.................................................................................................................................... 6-14
1
7. Schematic Diagram
...................................................................................................................... 7-1
7-1 Indoor Unit ......................................................................................................................................... 7-1
7-2 Outdoor Unit
.................................................................................................................................... 7-12
8. Reference Sheet ............................................................................................................................. 8-1