Table Of Contents - Samsung AC052MNCDKH Service Manual

System air conditioner ceiling series

Table of Contents

Contents

1. Precautions ........................................................................................................ 1-1

1-1 Precautions for the Service..............................................................................................................................

1-2 Precautions related to static electricity and PL .......................................................................................

1-3 Precautions related to product safety ........................................................................................................

1-4 Other precautions ...............................................................................................................................................

2. Product Specifications ...................................................................................... 2-1

2-1 The Feature of Product .....................................................................................................................................

2-1-1 Features .......................................................................................................................................................

2-2 Product Specifications ......................................................................................................................................

2-3 Specifications of optional items ....................................................................................................................

3. Disassembly and Reassembly .......................................................................... 3-1

3-1 Indoor unit .....................................................................................................................................................

3-2 Outdoor Unit ................................................................................................................................................. 3-15

4. Troubleshooting ............................................................................................... 4-1

4-1 Setting Option Setup Method .......................................................................................................................

4-2 Indoor Display Error and Check Method ................................................................................................... 4-10

4-3 Troubleshooting for outdoor unit ................................................................................................................ 4-13

4-4 Troubleshooting by symptoms ..................................................................................................................... 4-15

5. PCB Diagram and Parts List.............................................................................. 5-1

5-1 Indoor Unit .............................................................................................................................................................

5-2 Outdoor Unit .........................................................................................................................................................

6. Wiring Diagram ................................................................................................. 6-1

6-1 Indoor Unit .............................................................................................................................................................

6-2 Outdoor Unit .........................................................................................................................................................

7. Reference Sheet ................................................................................................ 7-1

7-1 Index for Model Name ......................................................................................................................................

7-2 Refrigerating Cycle Diagram ..........................................................................................................................

1-1

1-2

2-1

2-2

2-6

3-2

4-1

5-1

5-4

6-1

6-3

7-1