Samsung AC160JNHFKH Service Manual

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Contents

Samsung AC160JNHFKH Service Manual Manual pdf 2 page image

Contents11. Precautions .......................................................................................................................................... 1-11-1 Precautions for the Service ............................................................................................................. 1-11-2 Precautions for the Static Electricity and PL ................................................................................ 1-11-3 Precautions for the Safety ............................................................................................................... 1-11-4 Others .................................................................................................................................................. 1-112. Product Specifications .................................................................................................................. 2-12-1 The Feature of Product .................................................................................................................... 2-12-2 Product Specifications ..................................................................................................................... 2-22-3 Accessory ........................................................................................................................................... 2-83. Disassembly and Reassembly ................................................................................................... 3-13-1 Indoor Unit ......................................................................................................................................... 3-23-2 Outdoor Unit ..................................................................................................................................... 3-144. Trouble shooting .............................................................................................................................. 4-14-1 Indoor Display Error and Check Method ..................................................................................... 4-14-1-1 Indoor unit LED lamp display at error detecting ............................................................. 4-14-2 Outdoor Trouble shooting ............................................................................................................. 4-44-3 Troubleshooting by symptoms ...................................................................................................... 4-64-3-1 Indoor temperature sensor (open/short) .................................................................................... 4-64-3-2 Eva in and out sensor (open/short) ............................................................................................... 4-74-3-3 Float switch(Open) ................................................................................................................................ 4-84-3-4 Fan error .................................................................................................................................................... 4-94-3-5 EEPROM error .......................................................................................................................................... 4-104-3-6 Option error ............................................................................................................................................. 4-114-3-7 Terminal Block's Terminal Fuse(Open) .......................................................................................... 4-124-3-8 Communication error after finishing tracking (E202) ............................................................ 4-134-3-9 Outdoor's service valve(Clog) .......................................................................................................... 4-144-3-10 No Power(completely dead) - Initial diagnosis ...................................................................... 4-154-3-11 E102 : Communication error between indoor and outdoor unitE201 : Unit quantity miss matching beween Indoor and OutdoorE202 : Abnormal state, no communication between Indoor and Outdoor Main PCBE203 : 1min Time out of communication error(MainInverter)...................................... 4-194-3-12 External Sensor Error (Error Code: E221, E231, E251, E320) .............................................. 4-204-3-13 E403 : Freezing control causes comp. down ........................................................................... 4-214-3-14 E416 : Dischage temperature sensor error ............................................................................... 4-224-3-15 E440, E441 : Abnormal outside temperature halts operation of the compressor ... 4-234-3-16 Outdoor unit BLDC Fan1 or Fan2 error (E458 : Fan1 error, E475 : Fan2 error) ........... 4-244-3-17 E461: Compressor start errorE467: Compressor wire missing error ........................................................................................ 4-254-3-18 E462 : Current protection control causes comp. downE484 : PFC overload errorr .............................................................................................................. 4-264-3-19 E463 : OLP protection control caused comp. down ............................................................. 4-274-3-20 E464 : O.C. (Over Current) error ..................................................................................................... 4-284-3-21 E466: DC Link Over voltage/ Low voltage error ..................................................................... 4-294-3-22 Pipe Blocking Error (Error Code: E422) ....................................................................................... 4-30