Samsung AC026KNADEH Service Manual page 3

4-4-9 O.C(Over Current) error ....................................................................................................................... 4-29
4-4-10 DC_link voltage sensor error .......................................................................................................... 4-30
4-4-11 DC_link voltage under/over error, Over voltage protection error/PFC over load ..... 4-31
4-4-12 DC_link voltage sensor error ........................................................................................................... 4-32
4-4-13 Current sensor error/Input current sensor error .................................................................... 4-33
4-4-14 Heatsink sensor error/Heatsink over heat ................................................................................. 4-34
4-4-15 Comp Vlimit error/Comp current limit error ............................................................................ 4-35
4-4-16 EEPROM error/OTP error .................................................................................................................. 4-36
4-4-17 AC zero cross signal error ................................................................................................................. 4-37
4-4-18 Operation condition secession error............................................................................................ 4-38
4-4-19 Capacity miss match error ............................................................................................................... 4-39
4-4-20 Gas leak error ........................................................................................................................................ 4-40
15. PCB Diagram
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5-1 PCB Diagram ......................................................................................................................................
5-1-1 Indoor Unit PCB .......................................................................................................................
5-1-4 Outdoor Unit PCB
16. Wiring Diagram
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6-1 Indoor Unit ........................................................................................................................................
6-2 Outdoor Unit ....................................................................................................................................
7. Reference Sheet
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7-1 Index for Model Name ......................................................................................................................
7-2 Refrigerating Cycle Diagram
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5-1
5-1
5-1
5-3
6-1
6-1
6-2
7-1
7-1
7-2