Table Of Contents - Samsung AC071MN4PKH Service Manual

Contents
1. Precautions
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1-1. Precautions for the Service
1-2. Precautions related to static electricity and PL
1-3. Precautions related to product safety
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1-4. Other precautions
2. Product Specifications
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2-1. The Feature of Product
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2-2. Product Specifications
2-3. Specifications of optional items
2-3-1. Accessories ...........................................................................................................................................................................
2-3-2. Wireless remote controller (AR-KH0O)
2-3-3. Wired remote controller (AWR-WE10N)
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2-3-4. Filter specifications
3. Disassembly and Reassembly
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3-1. Necessary Tools
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3-2. Indoor Unit
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3-3. Outdoor Unit
4. Troubleshooting
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4-1. Setting an indoor unit address and installation option
4-1-1. The procedure of setting option
4-1-2. The procedure of setting option
4-1-3. Order for Setting Options (Wired Remote Controller)
4-1-4. Indoor address(MAIN/RMC)setting
4-1-5. Set the indoor installation options(Option to set for the installation site conditions)
4-1-6. Changing the addresses and options individually
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4-2. Model-specific option code
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4-3. Diagnostic Checklist ago
4-3-1. Test operation mode and check mode
4-3-2. Eco Mode [Power Save Mode]
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4-3-3. Error code [indoor]
4-3-4. Error code [outdoor]
4-3-5.Wired remote controller
4-4. Troubleshooting by symptoms
4-1-1. When the outdoor unit power is not ON - Initial Diagnosis : 1-phase products
4-4-2. Indoor temperature sensor error (E121)
4-4-3. Indoor heat exchanger temperature sensor error (E122)
4-4-4. Indoor Fan error (E154)
4-4-5. Communication error after finishing Tracking (E202)
4-4-6. Indoor unit float sensor error
4-4-7. EEPROM circuit failure (E162)
4-4-8. The whistling noise from the indoor unit in low wind mode
4-4-9. When the outdoor unit power is not ON - Initial Diagnosis : 3-phase products
4-4-10. Indoor/outdoor communication error (1min.) (Error Code : E202)
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Section 0
1-1
1-1
1-1
1-2
1-2
2-1
2-1
2-2
2-8
2-8
2-9
2-10
2-11
3-1
3-1
3-2
3-11
4-1
4-1
4-1
4-2
4-12
4-13
4-14
4-15
4-16
4-17
4-17
4-18
4-19
4-20
4-33
4-25
4-25
4-26
4-27
4-28
4-29
4-30
4-31
4-32
4-33
4-37