Samsung AC035FCADEH/EU Service Manual page 3

System air conditioner
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4-4 Troubleshooting by symptoms ............................................................................................................................... 4-25
4-4-3 Outdoor Coil temperature sensor error ..............................................................................................
4-4-6 Outdoor Fan motor error .................................................................................................................... 4-33
4-4-7 Compressor starting error .................................................................................................................. 4-34
4-4-8 Compressor wire missing error/rotation error .......................................................................... 4-35
4-4-9 O.C(Over Current) error ....................................................................................................................... 4-36
4-4-10 DC_link voltage sensor error .......................................................................................................... 4-37
4-4-12 DC_link voltage sensor error ........................................................................................................... 4-40
4-4-13 Current sensor error/Input current sensor error .................................................................... 4-41
4-4-14 Heatsink sensor error/Heatsink over heat ................................................................................. 4-42
4-4-15 Comp Vlimit error/Comp current limit error ............................................................................ 4-43
4-4-16 EEPROM error/OTP error .................................................................................................................. 4-44
4-4-17 AC zero cross signal error ................................................................................................................. 4-45
4-4-18 Operation condition secession error............................................................................................ 4-46
4-4-19 Capacity miss match error ............................................................................................................... 4-47
4-4-20 Gas leak error ........................................................................................................................................ 4-48
4-4-21 MDS Error Flow chart ........................................................................................................................ 4-49
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5-1 PCB Diagram
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5-1-1 Indoor Unit
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6. Wiring Diagram
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6-1 Indoor Unit
6-2 Outdoor Unit
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7. Schematic Diagram
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7-1 Indoor Unit
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4-25
4-26
4-28
4-30
4-32
5-1
5-1
5-1
5-2
5-3
5-4
5-5
6-1
6-1
6-2
7-1
7-1
7-4
8-1
8-1
8-4
8-5

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