Samsung AE080RXYDEG - Page 2

Contents
1. Precautions.................................................................................................................3
1-1 Precautions for the Service ..................................................................................................................................................3
1-2 Precautions related to static electricity and PL ..........................................................................................................3
1-3 Precautions for the Safety ....................................................................................................................................................4
1-4 Precautions for handling a system containing refrigerants .................................................................................5
1-5 Precautions for the brazing .................................................................................................................................................5
1-6 Precautions for charging refrigerants .............................................................................................................................5
2. General Overview ...................................................................................................... 6
2-1 Features of the System ..........................................................................................................................................................6
2-2 Product Specications ...........................................................................................................................................................8
2-3 Specications of optional items.....................................................................................................................................20
3. Disassembly and Reassembly ............................................................................... 22
3-1 Tank Integrated Hydro Unit / Hydro Unit ...................................................................................................................23
3-2 Outdoor Unit...........................................................................................................................................................................37
4. Troubleshooting ..................................................................................................... 87
4-1 Wired remote controller ....................................................................................................................................................87
4-2 Troubleshooting by symptoms ...................................................................................................................................... 90
4-3 Tank Integrated Hydro Unit / Hydro Unit ..................................................................................................................91
4-4 Items to check before diagnostics ...............................................................................................................................97
4-5 Troubleshooting by symptoms ..................................................................................................................................... 98
5. PCB Diagram ......................................................................................................... 113
5-1 Tank Integrated Hydro Unit / Hydro Unit ................................................................................................................ 113
5-2 Outdoor Unit........................................................................................................................................................................ 115