Samsung AC026MNJDKH/EU Service Manual page 3

System air conditioner

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Installation manual (56 pages)

Table of Contents

4-4-3 Outdoor Coil temperature sensor error ..............................................................................................

4-4-4 Outdoor Discharge temperature sensor error

4-4-5 Outdoor Discharge over temperature error

4-4-6 Outdoor Fan motor error .................................................................................................................... 4-31

4-4-7 Compressor starting error .................................................................................................................. 4-32

4-4-8 Compressor wire missing error/rotation error .......................................................................... 4-33

4-4-9 O.C(Over Current) error ....................................................................................................................... 4-34

4-4-10 DC_link voltage sensor error .......................................................................................................... 4-35

4-4-11 DC_link voltage under/over error, Over voltage protection error/PFC over load ..... 4-36

4-4-12 DC_link voltage sensor error ........................................................................................................... 4-37

4-4-13 Current sensor error/Input current sensor error .................................................................... 4-38

4-4-14 Heatsink sensor error/Heatsink over heat ................................................................................. 4-39

4-4-15 Comp Vlimit error/Comp current limit error ............................................................................ 4-40

4-4-16 EEPROM error/OTP error .................................................................................................................. 4-41

4-4-17 AC zero cross signal error ................................................................................................................. 4-42

4-4-18 Operation condition secession error............................................................................................ 4-43

4-4-19 Capacity miss match error ............................................................................................................... 4-44

4-4-20 Gas leak error ........................................................................................................................................ 4-45

4-4-21 MDS Error Flow chart ........................................................................................................................ 4-46

7-1 Index for Model Name

7-2 Refrigerating Cycle Diagram

7-3 Pressure Graph

Samsung Electronics

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