Table Of Contents - Samsung AC026JNNCEH Service Manual

Contents
11. 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
1-4 Other precautions ..............................................................................................................................
12. Product Specifications
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2-1 The Feature of Product
2-2 Product Specifications ......................................................................................................................
2-3 Accessories ..........................................................................................................................................
13. Disassembly and Reassembly
3-1 Indoor Unit
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3-2 Outdoor Unit
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14. 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 Setting an indoor unit address (MAIN/RMC)
4-1-3 Setting an indoor unit installation option (suitable for the condition of(each installation location)
4-1-4 Changing a particular option
4-1-5 Option code for each model
4-2 Items to check before diagnostics
4-2-1 Four directions cassette type
4-2-2 Test run mode and View mode
4-2-3 ECO mode(Power save)
4-2-4 Troubleshooting for outdoor unit
4-2-5 Wired remote controller
4-3 Troubleshooting by symptoms
4-3-1 Indoor temperature sensor (open/short)
4-3-2 Indoor heat exchanger temperature sensor (open/short)
4-3-3 Indoor FAN error
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4-3-4 Communication error after finishing Tracking
4-3-5 Indoor unit float sensor error
4-3-6 EEPROM circuit failure
4-3-7 Outdoor unit is not powered on
4-4 Troubleshooting by symptoms ............................................................................................................................... 4-22
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1-1
1-1
1-1
1-2
1-2
2-1
2-1
2-2
2-3
3-1
3-2
3-8
4-1
4-1
4-1
4-4
4-5
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4-7
4-8
4-9
4-9
4-10
4-11
4-12
4-13
4-15
4-15
4-16
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4-17
4-18
4-19
4-20
4-21