Samsung AF28FVSDA N Series Service Manual

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 ..................................................................................................................... 2-12-1-1 Features .................................................................................................................................... 2-12-1-2 Display features ....................................................................................................................... 2-22-1-3 Buttons on control part.......................................................................................................... 2-22-1-4 Panel Design Specification ................................................................................................... 2-32-2 Product Specifications ...................................................................................................................... 2-42-3 Specifications of optional items...................................................................................................... 2-102-3-1 Accessories ............................................................................................................................... 2-102-3-2 Filter Specifications ................................................................................................................. 2-1213. Disassembly and Reassembly ............................................................................................... 3-13-1 Indoor Unit ......................................................................................................................................... 3-23-2 Outdoor Unit ..................................................................................................................................... 3-2414. Troubleshooting ............................................................................................................................ 4-14-1 PBA Options Set-up Method ........................................................................................................... 4-14-2 Error Indicator..................................................................................................................................... 4-44-2-1 Indoor Unit ............................................................................................................................... 4-44-2-2 Outdoor unit ............................................................................................................................ 4-54-3 Items to Verify Before Diagnosis ..................................................................................................... 4-64-4 Troubleshooting by symptoms....................................................................................................... 4-104-4-1 Indoor unit . Outdoor unit communications error ............................................................ 4-104-4-2 When error code " " between main ↔ panel is indicated on the indoor temperature display area........ 4-114-4-3 When camera/network error code is " " indicated on the indoor temperature display area ........ 4-124-4-4 When indoor temperature sensor error code is " " indicated on the indoortemperature display area ...................................................................................................... 4-134-4-5 When indoor pipe sensor error code is " , " indicated on the indoortemperature display area ...................................................................................................... 4-144-4-6 When Indoor fan motor error code(top) " "/(middle)" "/bottom" "isIndicated onthe Indoor temperature display area ........................................................... 4-154-4-7 When mixed operation error code is " " indicated on the indoor temperature display area ....... 4-174-4-8 When zero filter feedback error code is " " indicated ............................................. 4-184-4-9 When Indoor unit Terminal Block Fuse Error " " Indicated on the Indoor Temperature display area 4-194-4-10 Self-diagnosis – detached indoor unit . Outdoor unit pipe temperature sensor error4-194-4-11 Outdoor unit PBA communications error ........................................................................ 4-204-4-12 External OUT temperature sensor error............................................................................ 4-214-4-13 External COND temperature sensor error ........................................................................ 4-224-4-14 Detached external temperature sensor error .................................................................. 4-234-4-15 External DISCHARGE temperature sensor error .............................................................. 4-244-4-16 External OLP temperature sensor error ............................................................................ 4-254-4-17 Indoor unit • Outdoor unit protection control detection related error ...................... 4-264-4-18 Self-diagnosis - EEV related error ....................................................................................... 4-26