Samsung DH140EAV - Table of Contents; Trouble Shooting

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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 ............................................................................... 2-4
2-4 Accessory and Option Specifications ............................................................................................ 2-5
3. Disassembly and Reassembly .............................................................................................. 3-1
3-1 Indoor Unit ......................................................................................................................................... 3-2
3-2 Outdoor Unit .................................................................................................................................... 3-7
4. Trouble shooting ........................................................................................................................... 3-1
4-1 Indoor Display Error and Check Method ................................................................................................... 4-1
4-
2 Outdoor LED Error Display and Check Method ....................................................................................... 4-4
4-3 S
etting Option Setup Method ........................................................................................................................ 4-5
4-4 Items to be checked first
................................................................................................................................... 4-15
4
-5 Fault Diagnosis by Symptom .......................................................................................................................... 4-16
4-6 PCB Inspection Method
..................................................................................................................................... 4-33
4-7 Main Part Inspection Method
......................................................................................................................... 4-35
5. Exploded Views and Parts List ............................................................................................. 5-1
5-1 Indoor Unit ......................................................................................................................................... 5-1
5-2 Outdoor Unit ..................................................................................................................................... 5-5
5-3 Assy control out
................................................................................................................................ 5-7
6. PCB Diagram and Parts list ...................................................................................................... 6-1
6-1 Block Diagram ................................................................................................................................... 6-1
6-2 PCB Parts list ..................................................................................................................................... 6-7
7. Wiring Diagram .............................................................................................................................. 7-1
1
8. Schematic Diagram
...................................................................................................................... 8-1
8-1 Indoor Unit ......................................................................................................................................... 8-1
8-2 Outdoor Unit .................................................................................................................................... 8-2
9. Reference Sheet ............................................................................................................................. 9-1
9-1 Refrigerating Cycle Diagram .......................................................................................................... 9-1
9-2 Index for Model Name ..................................................................................................................... 9-2
DB98-29522A_USA_SM.indd 2 2008-2-29 13:17:40