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Troubleshooting

4-26

Samsung Electronics

A˵ʪʀ̧ϩ˵ʪΧͱиʪθʀͱ͝͝ʪʀϩ̈ͱ͝ͱ˙ϩ˵ʪÃ͝ЭʪθϩʪθťA9ͱ˙ϩ˵ʪ
ͱЇϩʒͱͱθЇ̈͝ϩࢋ
ߢࢋA˵ʪʀ̧ɵцθʪ˙ʪθθ̈͝˝ϩͱǮ˵ʪ͝ϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩΧͱиʪθ

̈ϑ͝ͱϩĮĘࣗÃ̈͝ϩ̈ɇ̷Üɇ˝͝ͱϑ̈ϑࢋ

A˵ʪʀ̧ʪЭʪθцϩ˵̈͝˝̈ϑ

͝ͱθ͔ɇ̷ɇ˙ϩʪθθʪΧ̷ɇʀ̈͝˝ϩ˵ʪťA9ɇϩϩ˵ʪ˙ɇЇ̷ϩ̈͝ϩ˵ʪ
Ã͝ЭʪθϩʪθťA9ࢋ

k͝ʒϩ˵ʪϑʪθӬʀʪࢋ

A˵ʪʀ̧̈͝˝͝ͱθ͔ɇ̷ͱΧʪθɇϩ̈ͱ͝

ǽʪϑ

ǽʪϑ

4-4-13. Outdoor unit Fan error (Error Code : E458, E475)

ߢࢋ Ɵʪϑϩ̈ϩʪ͔ϑ

ߢ࣎A˵ʪʀ̧ϩ˵ʪʀͱ͝͝ʪʀϩ̈ͱ͝ͱ˙˜ɇ͝ʀͱ͝͝ʪʀϩͱθϑ࣍AĘߪߡࡡAĘߪߢ࣎
ߣ࣎A˵ʪʀ̧ϩ˵ʪЭͱ̷ϩɇ˝ʪͱ˙ϩ˵ʪ˙ɇ͔͝ͱϩͱθʀͱ͝͝ʪʀϩͱθ̈͝ϩ˵ʪ̈͝Эʪθϩʪθť9ͱ˙ϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩࢋ
ߤ࣎A˵ʪʀ̧ϩ˵ʪΧͱиʪθʀͱ͝͝ʪʀϩ̈ͱ͝ͱ˙ϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩÃ͝ЭʪθϩʪθťA9ࢋ
ߥ࣎A˵ʪʀ̧ϩ˵ʪ˜ɇ͝đͱϩͱθϑ̈͝˝̷ʪΧɇθϩϑࢋ࣍9ʪϑЇθʪϩͱϩЇθ͝ͱ˙˙ϩ˵ʪΧͱиʪθɇ͝ʒϑʪΧɇθɇϩʪϩ˵ʪ͔ͱϩͱθʀͱ͝͝ʪʀϩͱθɇ˙ϩʪθߤߡϑʪʀͱ͝ʒϑ࡭࣎

ߣࢋ A˵ʪʀ̧ΧθͱʀʪʒЇθʪ

ǽʪϑ

A˵ʪʀ̧ϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩ

Ã͝ЭʪθϩʪθťA9˙ɇ͝ʀͱ͝͝ʪʀϩͱθЭͱ̷ϩɇ˝ʪ

˙ϩʪθΧͱиʪθ̈ϑͱ͝ࡡʀ˵ʪʀ̧ϩ˵ʪЭͱ̷ϩɇ˝ʪɵʪϩиʪʪ͝ʀͱ͝͝ʪʀϩͱθΧ̈͝ϑࢋ

ߢࢋÃϑϩ˵ʪUAࢸø̧̈͝Эͱ̷ϩɇ˝ʪʀͱθθʪʀϩࢌ࣍Ęͱθ͔ɇ̷ࡠߣߩߡǤʒʀ॒UAࢸø̧̈͝Эͱ̷ϩɇ˝ʪ॒ߤߧߡǤʒʀ࣎

ߣࢋÃϑϩ˵ʪ˙ɇ͝ʀͱ͝ϩθͱ̷Эͱ̷ϩɇ˝ʪʀͱθθʪʀϩࢌ࣍Ęͱθ͔ɇ̷ࡠߢߥǤʒʀ॒˜Ęʀͱ͝ϩθͱ̷Эͱ̷ϩɇ˝ʪ॒ߢߧǤʒʀ࣎

ߤࢋÃϑϩ˵ʪ˙ɇ͝ʀͱ͔͔ɇ͝ʒЭͱ̷ϩɇ˝ʪࢌ

࣍Ęͱθ͔ɇ̷ࡠߣǤʒʀ॒˜Ęʀͱ͔͔ɇ͝ʒЭͱ̷ϩɇ˝ʪ॒ߦǤʒʀ࣎

࢘ϩ̷ʪɇϑϩߤߡϑʪʀͱ͝ʒϑɇ˙ϩʪθΧͱиʪθ̈ϑĮ˜˜ࡡɇϩϩɇʀ˵ࢥʒʪϩɇʀ˵ϩ˵ʪ˙ɇ͔͝ͱϩͱθʀͱ͝͝ʪʀϩͱθ࡭

२Ɵ˵θʪɇϩʪ͝ʪʒϩͱʀɇЇϑʪϑʪʀͱ͝ʒɇθцʒɇ͔ɇ˝ʪϩͱϩ˵ʪ͔ͱϩͱθɇ͝ʒϩ˵ʪťA9ࢋ

࢘A˵ʪʀ̧ϩ˵ʪÃ͝ЭʪθϩʪθťA9ͱθ˜ɇ͝đͱϩͱθϑ̈͝˝̷ʪΧɇθϩϑɇ͝ʒͱ̷͝ц̈˙ϩ˵ʪθʪ̈ϑɇ˙ɇЇ̷ϩࡡθʪΧ̷ɇʀʪ࡭
࢘Uͱ͝ͱϩθʪΧ̷ɇʀʪϩ˵ʪđɇ̈͝ťA9ͱ˙ϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩθʪ̷ɇϩ̈͝˝ϩͱϩ˵ʪ˙ɇЇ̷ϩ̈͝ϩ˵ʪ˜ɇ͝đͱϩͱθ࡭
२Ã˙ϩ˵ʪʪθθͱθ̈ϑ̈͝ʒ̈ʀɇϩʪʒͱ͝ߨࣗϑʪ˝͔ʪ͝ϩͱ˙ϩ˵ʪđɇ̈͝ťA9ͱ˙ϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩࡡϩ˵ʪđɇ̈͝ťA9ͱ˙ϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩ˵ɇϑ͝ͱ˙ɇЇ̷ϩࢋ
२Ã͝ʀɇϑʪͱ˙ɇʀͱ͝ϩθͱ̷Χθͱɵ̷ʪ͔ࡡ̈ϩ̈ϑΧͱϑϑ̈ɵ̷ʪϩͱϑͱ̷Эʪӥϩ˵ƊࢥǮЇΧʒɇϩʪࢋ

A˵ʪʀ̧ϩ˵ʪʀͱ͝͝ʪʀϩ̈ͱ͝ͱ˙

ϩ˵ʪ˙ɇ͝ʀͱ͝͝ʪʀϩͱθϑ࣍AĘߪߡࡡAĘߪߢͱθAĘߪߡߢ࣎ࢋ

ߢࢋÃϑϩ˵ʪͱЇϩʒͱͱθ˙ɇ͝ʀͱ͝͝ʪʀϩͱθʀͱθθʪʀϩ̷цʀͱ͝͝ʪʀϩʪʒࢌ

ߣࢋθʪϩ˵ʪӥθʪϑͱ˙ϩ˵ʪͱЇϩʒͱͱθ˙ɇ͝ʀͱ͝͝ʪʀϩͱθ

ʀͱθθʪʀϩ̷цʀͱ͝͝ʪʀϩʪʒࢌ

A˵ʪʀ̧ϩ˵ʪϑ̈͝˝̷ʪΧɇθϩϑͱ˙˜ɇ͝đͱϩͱθࢋ

࣍9ʪϑЇθʪϩͱϩЇθ͝ͱ˙˙ϩ˵ʪΧͱиʪθɇ͝ʒʀ˵ʪʀ̧ɇ˙ϩʪθߤߡϑʪʀͱ͝ʒϑ࡭࣎

ߢࢋθʪϩ˵ʪθʪϑ̈ϑϩɇ͝ʀʪЭɇ̷Їʪϑɵʪϩиʪʪ͝Χ̈͝ϑͱ˙ϩ˵ʪ˙ɇ͔͝ͱϩͱθ

ʀͱ͝͝ʪʀϩͱθϑ̷͔̈̈ɇθϩͱϩ˵ͱϑʪ̈͝ϩ˵ʪ˙ͱ̷̷ͱӥ͝˝ϩɇɵ̷ʪࢌ

đɇ̧ʪϑЇθʪϩͱʀ˵ʪʀ̧ɇ˙ϩʪθΧͱиʪθĮ˙˙࡭

Ęͱ

Ęͱ

Aͱ͝͝ʪʀϩϩ˵ʪ˙ɇ͝ʀͱ͝͝ʪʀϩͱθϑ࣍AĘߪߡࡡAĘߪߢͱθAĘߪߡߢ࣎

ʀͱθθʪʀϩ̷цࢋ

ťͱиʪθͱ͝ࢋ

˙ϩʪθʀ˵ʪʀ̧̈͝˝͝ͱθ͔ɇ̷

ͱΧʪθɇϩ̈ͱ͝ࡡʪ͝ʒϩ˵ʪϑʪθӬʀʪࢋ

1

1

3

3

ߥ

ߥ

ߦ

ߦ

ߧ

ߧ

ࢄߢࣗࢄߤUAࢸø̧̈͝Ǥͱ̷ϩɇ˝ʪ࣍ɵʪϩиʪʪ͝UAࢸ̷̧̈͝ɇ͝ʒĘU࣎

ߣߩߡǤʒʀॄߤߧߡǤʒʀ

ࢄߥࣗࢄߤUAࢸø̧̈͝Эͱ̷ϩɇ˝ʪ࣍ɵʪϩиʪʪ͝UAߢߦǤɇ͝ʒĘU࣎

ߢߥǤʒʀॄߢߧǤʒʀ

ࢄߦࣗࢄߤ˜Ęʀͱ͔͔ɇ͝ʒЭͱ̷ϩɇ˝ʪ࣍ɵʪϩиʪʪ͝˙ɇ͝ʀͱ͝ϩθͱ̷ɇ͝ʒĘU࣎

ߣǤʒʀॄߦǤʒʀ

đʪɇϑЇθ̈͝˝ťɇθϩ

Üɇ˝͝ͱϑ̈͝˝ťɇθϩ

Ǥɇ̷Їʪͱ˙˝ͱͱʒΧθͱʒЇʀϩ

đͱϩͱθAͱ͝͝ʪʀϩͱθ

1

1 33

ߥߥ ߦߦ ߧߧ

ࢄߦ࣍ǽkø࣎ࣗࢄߤ࣍9øç࣎θʪϑ̈ϑϩɇ͝ʀʪ

࣍ɵʪϩиʪʪ͝˙ɇ͝ʀͱ͝ϩθͱ̷ɇ͝ʒ

ĘU࣎

ĮΧʪ࣍̈͝͝˙̈̈͝ϩʪθʪϑ̈ϑϩɇ͝ʀʪ࣎

ࢄߥ࣍Ǯ²Ɵ࣎ࣗࢄߤ࣍9øç࣎θʪϑ̈ϑϩɇ͝ʀʪ

࣍ɵʪϩиʪʪ͝UAߢߦǤɇ͝ʒĘU࣎

ΧΧθͱуࢋߢࢋߡ̧ץॄߤ̧ץ

ࢄߦ࣍ǽkø࣎ࣗࢄߤ࣍9øç࣎θʪϑ̈ϑϩɇ͝ʀʪ

࣍ɵʪϩиʪʪ͝˙ɇ͝ʀͱ͝ϩθͱ̷ɇ͝ʒ

ĘU࣎

ΧΧθͱуࢋߣߤߡ̧ץॄߣߩߡ̧ץ

ࢄߧ࣍9øƸ࣎ࣗࢄߤ࣍9øç࣎θʪϑ̈ϑϩɇ͝ʀʪ

࣍ɵʪϩиʪʪ͝˙ʪʪʒɵɇʀ̧ɇ͝ʒĘU࣎

Ɗͱ͔ʪđץͱθ͔ͱθʪͱθͱΧʪ͝

࣍̈͝˙̈̈͝ϩʪθʪϑ̈ϑϩɇ͝ʀʪЭɇ̷Їʪ࣎

Содержание AR36BSHUMGMNCV

Страница 1: ...SINGLE for North America R 410A Heat Pump 1 Precautions 2 Product Speci cations 3 Disassemblyand Reassembly 4 Troubleshooting 5 PCB Diagram and Parts List 6 Wiring Diagram 7 Reference Sheet INDOOR UN...

Страница 2: ...4 4 1 Indoor temperature sensor error E121 4 12 4 4 2 Indoor heat exchanger temperature sensor error E122 4 13 4 4 3 Indoor unit float sensor error E153 4 14 4 4 4 Indoor Fan error E154 4 15 4 4 5 EE...

Страница 3: ...2 IndoorUnitSubPBA 5 3 5 3 OutdoorUnitMainPBA 5 4 5 4 OutdoorUnitinverterPBA 5 6 5 5 OutdoorUnitEMIPBA 5 7 6 Wiring Diagram 6 1 6 1 IndoorUnit 6 1 6 2 Outdoorunit 6 2 7 Reference Sheet 7 1 7 1 Indexfo...

Страница 4: ...tatic electricity Please wear insulation gloves before performing PCB repair and measurement Check if the place of installation is at least 2m away from electronic appliances such as TV video players...

Страница 5: ...Using another gas may cause harm to the product or others 1 6 Precautions for Additional Supplement of Air Conditioner Refrigerant Precisely calculate the refrigerant by using a scale and S net and pr...

Страница 6: ...e Net Dimension WxHxD Indoor Unit mm 1 280 x 253 x 345 Outdoor Unit mm 940 x 1 210 x 330 Shipping Dimension WxHxD Indoor Unit mm 1 352 x 326 x 420 Outdoor Unit mm 995 x 1 388 x 426 Weight Net Indoor U...

Страница 7: ...ty 9 A ASSY WIRELESS REMOCON DB96 24901P 1 Indoor Unit BATTERY MN 4301 000121 2 MANUAL USERS DB68 11577A 1 MANUAL INSTALL DB68 11578A 1 HOLDER REMOCON DB61 06087A 1 SCREW TAPPING M4 L12 6002 000213 2...

Страница 8: ...Samsung Electronics 2 3 Accessories cont 9 A Item Description A Q ty 9 A MANUALINSTALL DB68 11579A 1 Outdoor Unit RUBBER LEG DB73 20134A 4 SEALDRAIN DB63 10355C 3 DRAIN PLUGOUT DB67 00806A 1...

Страница 9: ...Samsung Electronics 3 1 Item Remarks SCREW DRIVER Adjustable Wrench 8mm 10mm 13mm M6 M8 Hex Wrench Necessary Tools 3 Disassembly and Reassembly...

Страница 10: ...main power supply 2 Open the FRONT GRILLE and pull out from the PANEL FRONT 3 Detach COVER TERMINAL from the PANEL FRONT use Screw Driver 4 Loosen connector wire white and detach the temperature sens...

Страница 11: ...ook of main frame 2 To detach TRAY DRAIN from the main frame pull the bottom of the TRAY DRAIN towards you 3 To detach TRAY DRAIN from the main frame pull the bottom of the TRAY DRAIN towards you 3 CO...

Страница 12: ...R wires white 5 Take off the CASE CONTROL from the main frame use Screw Driver 4 PBA 1 Loosen the STEP UP DOWN connector CN802 A tion When you separate the connector pull pressing the locking button 2...

Страница 13: ...e locking button 4 Loosen the Humidity sensor connector CN401 A The terminal is locking type So when you separate terminals pull pressing the button 5 Loosen the DISPLAY connector CN501 A The terminal...

Страница 14: ...uch the components Please hold the PBA both side 8 Loosen the Motor connector CN701 A When you separate the connector pull pressing the locking button 9 Take off the main PBA from the ASS Y Control in...

Страница 15: ...edure Remark 5 EVAPORATOR 2 Unfasten the screw at the left side use ScrewDriver 3 Detach the HOLDER PIPE use Screw Driver 4 Detach the BRACKET EVAP use Screw Driver 5 Detach the HOLDER EVAP use Screw...

Страница 16: ...CROSS FAN 1 Loosen 6 fixing screws of HOLDER MOTOR 2 unfasten the screw a little use Screw Driver 3 unfasten the screw a little and pull the MOTOR FAN to the right side use Screw Driver 4 Loosen 1 fix...

Страница 17: ...rily 1 Remove the 2 screws from the Cabinet Front RH and separate it Use Screw Driver 2 Cabinet Upper 1 Remove the 9 screws which is fixed to each side of Cabinet Upperand separate it Use Screw Driver...

Страница 18: ...sorfrom the Outdoor Unit Guard and separate it 2 Remove the 4 screws which is fixed to OutdoorUnit Guard and separate it Use Screw Driver 5 Cabinet RearRH 1 Pull out the sensorfrom the Cabinet RearRH...

Страница 19: ...No Parts Procedure Remark 6 Cabinet Installation RearPart 1 Remove the1 screw from the Cabinet Installation RearPart and separate it Use Screw Driver 7 Cabinet Front LF 1 Remove the 9 screws from the...

Страница 20: ...mbly and Reassembly 3 12 Samsung Electronics No Parts Procedure Remark 7 Cabinet Front LF 8 Fan 1 Remove the 2 fixing nuts like the pic ture on the right side Use Hexagon Wrench Monkey Spanner Hexagon...

Страница 21: ...Remark 9 Motor 1 Separate the Fan Propeller 2 Remove the 8 screws which is fixed to Motor Use Screw Driver 3 Separate the MotorWire connector from the OutdoorUnit Control Part 10 Bracket Motor 1 Remo...

Страница 22: ...3 14 Samsung Electronics No Parts Procedure Remark 11 Control Part 1 Separate the 4 connectors from the OutdoorUnit Control part 2 Remove the 2 screws which is fixed to Control Part Use Screw Driver 3...

Страница 23: ...ve Use Screw Driver 3 Separate the inlet and outlet pipes bywelding torch If you separate the Compressor Heat ExchangerorPipe please fully discharge refrigerant in the Compressorand then separate the...

Страница 24: ...pressor 1 Remove the1 fixing nut from the end of Coverand separate it Use Hexagon Wrench Monkey Spanner Hexagon Socket 2 Separate the Felt Compressor 3 Remove the 3 bolts from the bottom of Compressor...

Страница 25: ...procedure The option setting procedure is the same for other models Step1 Entering mode for option setting A k k k k k k k k k k k k k k k k k k k k k k k k k k X X X X X 1 X X X X X k k k k k k k k...

Страница 26: ...ton toenterSEG8value Eachtimeyoupressthebutton p p p willbeselectedinrotation SEG6 SEG8 6 SettingFanmode PressModebuttontobechangedtoFANmodeintheONstatus 7 SettingSEG9 SEG10option PressLowFanbutton to...

Страница 27: ...n button to enter SEG18 value Press High Fan button to enter SEG20 value Each time you press the button p p p will be selected in rotation SEG18 SEG20 16 Setting Fan mode Press Mode button to be chang...

Страница 28: ...Troubleshooting 4 4 Samsung Electronics Check the option you have set Step 4 Step 5 Input option Check operation k k...

Страница 29: ...d Remote Controller 1 IfyouwanttousethevariousadditionalfunctionsforyourWiredRemoteController pressthesetanddeletebuttonsatthe sametimeformorethanthreeseconds 2 Refertothelistofadditionalfunctionsfory...

Страница 30: ...Troubleshooting 4 6 Samsung Electronics 4 1 4 Setting the indoor unit addresses k k k k k k A U U U U 2 U U U 1 U 2 U 3 U A A 1 U A A U A A U A B A k k k k k k U U 1 U 9 A...

Страница 31: ...Troubleshooting Samsung Electronics 4 7 k k k k k k 9 U U U U U 2 U k 2 1 2 3 U k U 1 1 U B A U U k k k k k k k U U U 3 U 2 1 A 3 2 A k 9 k A k A k k k U...

Страница 32: ...Troubleshooting 4 8 Samsung Electronics A Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 U U U U U U U k A 9 k Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 U 2 1 1 4 1 5 Changing the addresses and options individually...

Страница 33: ...Troubleshooting Samsung Electronics 4 9 Item Model SEG Static Pressure 1 2 3 4 5 6 7 8 9 10 11 12 A A 9 A 1 1 3 1 3 13 14 15 16 17 18 19 20 21 22 23 24 2 3 1 4 2 Model specific option code...

Страница 34: ...Samsung Electronics 4 3 Diagnostic Checklist U A A A AR36BSHUMGMXCV 4 3 1 Test operation mode and check mode U U k k k k K1 U k K2 A Not Used No Function U A k K3 k 7 segment display 7 segment display...

Страница 35: ...oting Samsung Electronics 4 11 4 3 2 Error code indoor A 9 A k kU U k k X X k k k k U k k k X k X X k k k k k k X A A k A k k k k k k X k kk k kk k k k k k k k A U A k A A A A k k k k k k k k k k k k...

Страница 36: ...Troubleshooting 4 12 Samsung Electronics 4 4 Troubleshooting by symptoms A9 A9 A9 A9 A A Temperaturesensorresistancevalue 4 4 1 Indoor temperature sensor error E121...

Страница 37: ...Troubleshooting Samsung Electronics 4 13 4 4 2 Indoor heat exchanger temperature sensor error E122 A9 A9 A9 A9 A A...

Страница 38: ...Troubleshooting 4 14 Samsung Electronics 4 4 3 Indoor unit float sensor error E153 A9 U A9 k UA A9 A UA UA A9...

Страница 39: ...Troubleshooting Samsung Electronics 4 15 4 4 4 Indoor Fan error E154 9 A A A9 A A9 U UA UA A A9 U k A k U UA UA 1 2 3 4 5 1 2 3 4 5 6 6...

Страница 40: ...Troubleshooting 4 16 Samsung Electronics 4 4 5 EEPROM circuit failure E162 kk kk k kk 9 kk 9 kk kk 9...

Страница 41: ...Troubleshooting Samsung Electronics 4 17 4 4 6 Communication error after finishing Tracking E202 A A9 kU kU A A9 A9 A A9 A9 LED01 0 7V 0 7V Good Bad k...

Страница 42: ...Troubleshooting 4 18 Samsung Electronics 4 4 7 When the outdoor unit power is not ON Initial Diagnosis 1 phase products A A A A 9 A k 9 A 9 A A 9 A 9 A 9 A A A A A 9 A A 9 A 9 A A A k A9 A9 k A9 A A k...

Страница 43: ...Troubleshooting Samsung Electronics 4 19 When the outdoor unit power is not ON Initial Diagnosis 1 phase products Cont A9 A 9 A 9 A 9 k A9 9 A...

Страница 44: ...Troubleshooting 4 20 Samsung Electronics 4 4 8 Indoor outdoor communication error 1min Error Code E202 A A A A9 A A9 A k U A 9 A9 A A9 A U A A A9 A A9 A U...

Страница 45: ...Troubleshooting Samsung Electronics 4 21 Indoor outdoor communication error 1 min Error Code E202 Cont A A A kU U 9 A A A U k A A k U U CommA 6 CommB 7 Vcc 8 U A A 9...

Страница 46: ...roubleshooting 4 22 Samsung Electronics 4 4 9 Communication error between outdoor unit INV MAIN MICOM 1 min Error Code E203 A9 A A A9 A A A k U A k A9 k A9 A9 A9 k k A9 A9 A9 9 kU A9 A9 A9 A A9 A A9 A...

Страница 47: ...Troubleshooting Samsung Electronics 4 23 4 4 10 Outdoor sensor error Error Code E221 E231 E251 E320 A A A k A Uk U k k k k A k A9 k A U k k A A A A k k k A A A A k k U...

Страница 48: ...Troubleshooting 4 24 Samsung Electronics A A kk A A A 4 4 11 Compressor down due to freezing control Error Code E403 A A...

Страница 49: ...Troubleshooting Samsung Electronics 4 25 4 4 12 Pipe blockage error Error Code E422 A A A kk A A 9 k A k A k A A kk A k A U kk k...

Страница 50: ...msung Electronics A A9 A U A A9 A9 k A 4 4 13 Outdoor unit Fan error Error Code E458 E475 A A A A 9 A A9 A 9 A A A9 UA UA A9 A A9 U A9 A9 A9 A A A A A 9 A A A A 1 1 3 3 UA UA U UA UA U U U A 1 1 3 3 k...

Страница 51: ...Electronics 4 27 4 4 14 Compressor starting error rotation error Error Code E461 E467 A A A A A k Check the power connection Check the restart after power reset U A k A k Checkthecompressor andconnec...

Страница 52: ...Troubleshooting 4 28 Samsung Electronics Compressor starting error rotation error Error Code E461 E467 Cont A k A k A k U 9 A A9 A A A9 k k k k k A9 A9 A9 k...

Страница 53: ...Troubleshooting Samsung Electronics 4 29 4 4 15 Full current error PFC over current error Error Code E462 E484 A A A A9 A A A A operation at restart Endtheservice A A9 A Endtheservice A9 k...

Страница 54: ...urrent error Error Code E464 A A A A9 A A A A A Outdoor unit installation and environment check Check for normal operation at restart End the service A A9 Check installation environment of indoor unit...

Страница 55: ...Troubleshooting Samsung Electronics 4 31 IPM Over Current error Error Code E464 Cont A A A k A k A A...

Страница 56: ...Troubleshooting 4 32 Samsung Electronics IPM Over Current error Error Code E464 Cont A k A k A k U 9 A A9 A A9 A k k k A9 A9 A9 k A9 A9...

Страница 57: ...4 33 4 4 17 DC LINK over current low voltage error Error Code E466 H W DC_Link Over Voltage Error Error Code E483 AC Input Voltage Sensor Error Error Code E488 A A U A A A k 9 A 9 9 A A A9 A k A k A...

Страница 58: ...Troubleshooting 4 34 Samsung Electronics 4 4 18 Gas leakage error Error Code E554 A A U A A A A9 A k A k A k A A 9...

Страница 59: ...Troubleshooting Samsung Electronics 4 35 Gas leakage error Error Code E554 Cont k A A9 A...

Страница 60: ...Troubleshooting 4 36 Samsung Electronics kk k k 9 A9 A A kk A9 A9 A9 A k A9 A9 UA k k UA UA k A UA kk k k kk A kk kk k U A9 k kk A9 A k A k k A A kk A A k A A A A kk k A k k A k k A A 4 4 19 Others...

Страница 61: ...Troubleshooting Samsung Electronics 4 37 A A k A kk A A9 9 A k k A A Others Cont...

Страница 62: ...PCB Diagram and Parts List Samsung Electronics 5 1 A 9 A A9 U 9...

Страница 63: ...4 AUTO_SW 5 GND 6 DC5V 7 REMOCONSIGNALNPUT 8 LED_SPI 1 ROOMSENSOR 2 GND 1 GND 3 DC5V 4 EEPROM_SELECT 5 EEPROM_SO 6 EEPROM_SI 7 EEPROM_CLK 1 COM2_Tx 2 COM2_Rx 3 COM2_INVERSE 4 COM2_ENABLE 5 EXT_CTRL 6...

Страница 64: ...PCB Diagram and Parts List Samsung Electronics 5 3 A k k A A A kA k A kA AA UA U UA A CN1 2WIRES COMM 1 U 9 A 9 A...

Страница 65: ...PCB Diagram and Parts List 5 4 Samsung Electronics 9 A 9 A...

Страница 66: ...EPROM SIGNAL 1 20 DOWNLOAD SIGNAL 1 F1 2 F2 1 EARTH 1 EEV A SIGNAL 2 EEV A SIGNAL 3 EEV A SIGNAL 4 EEV A SIGNAL 5 GND 1 ESC IN THERMISTOR 3 ESC OUT THERMISTOR 2 4 GND 1 L L PHASE OUTPUT 2 3 N N PHASE...

Страница 67: ...TOR B1 WHT REACTOR A2 BLK REACTOR B2 BLK 1 RXD 2 TXD 3 GND 4 DC 5V 5 DC12V 6 INV SMPS SIGNAL CN901 Fan1 CN911 Fan2 CN401 COMP L N ACPOWER 1 DC 310V 3 GND 4 DC15V 5 FAN RPM 6 FAN RPM FEEDBACK 1 DC 310V...

Страница 68: ...PCB Diagram and Parts List Samsung Electronics 5 7 1 4 5 3 2 A k A k A k A A k 1 AC POWER N 1 AC POWER L 1 AC POWER L 3 AC POWER N A k A A k 1 AC POWER L k 9 9 A...

Страница 69: ...Samsung Electronics 6 1 This Document can not be used without Samsung s authorization A 9 A 6 Wiring Diagram 6 1 Indoor Unit...

Страница 70: ...Wiring Diagram 6 2 Samsung Electronics 9 A 6 2 Outdoor unit...

Страница 71: ...Index for Model Name 7 1 1 Indoor Unit U K BTU Type Ref Inv ONOFF Feature Design Series Color code Product type A A k A 9 U k Uk U A9 k A 9 A 9 U A k 9 Uk A A9 U 9 A U k A Uk A9 U 9 A U U k U Uk A U k...

Страница 72: ...ting from liquid to gas Absorbingheat requiredfor evaporation SERVICE VALVE You can openthe valve by turning the needvalve counterclockwiseusing hex wrench and it is usedfor vacuum gas purging refrige...

Страница 73: ...ble International and or domestic law Samsung Electronics Co Ltd December 2021 Printed in Korea Code No AC 00289E_1 GSPN GLOBAL SERVICE PARTNER NETWORK Area Web Site Europe CIS Mideast Africa gspn1 sa...

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