Samsung AE022MNADEH/EU, Руководство по обслуживанию

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Contents
4-4-69 Momentary Blackout error .....................................................................................................................................................393
4-4-70 Outdoor Fan Motor overheating ...........................................................................................................................................394
4-4-71 Outdoor Unit Fan Motor RPM Error ......................................................................................................................................395
4-4-72 Fan IPM Overheat error..............................................................................................................................................................396
4-4-73 Over-Voltage Error of an Outdoor Fan Motor ..................................................................................................................397
4-4-74 Counter-Rotation Error of an Outdoor Fan Motor .........................................................................................................397
4-4-75
: Compressor Excess Current Error ..................................................................................................................398
4-4-76 Compressor starting error ........................................................................................................................................................399
4-4-77 Inverter Overcurrent error ........................................................................................................................................................400
4-4-78 Overvoltage / Low voltage error ...........................................................................................................................................401
4-4-79 DC Link voltage sensor error ...................................................................................................................................................402
4-4-80 Liquid Compression Prevention Control ...........................................................................................................................403
4-4-81 Fan Motor Overcurrent error ..................................................................................................................................................404
4-4-82 Input / Output Current sensor error ....................................................................................................................................405
4-4-83 Outdoor Fan PCB Overvoltage / Low voltage error .....................................................................................................406
4-4-84 Hall IC(Fan) error ...........................................................................................................................................................................407
4-4-85 Inverter Overheat error .............................................................................................................................................................408
4-4-86 Model mismatching of Indoor unit. ....................................................................................................................................409
4-4-87 Breakdown of an EEV(1
st
) ......................................................................................................................................................... 410
4-4-87 Breakdown of an EEV closure ................................................................................................................................................. 411
4-4-88 Electronic expansion valve closing malfunction (2
nd
stage) ...............................................................................412
4-4-89 Electronic expansion valve opening malfunction (2
nd
stage) ............................................................................413
4-4-90 Hydro Unit Water In Temperature Sensor Error (Open/Short) ............................................................................414
4-4-91 Hydro Unit Water Out Temperature Sensor Error (Open/Short) ........................................................................415
4-4-92 Hydro Unit Water Tank Temperature Sensor Error (Open/Short) .......................................................................416
4-4-93 Emergency Error (Check the Water Piping Equipment) .........................................................................................417
4-4-94 Error to prevention from freezing and bursting of Heat Exchanger ...............................................................418
4-4-95 Breakaway of Water Out temperature sensor.............................................................................................................419
4-4-96 Breakaway of Flow switch ................................................................................................................................................... 420
4-4-97 Thermostat Wiring Error ...........................................................................................................................................................421
4-4-98 DC FAN Motor Feedback Error ...............................................................................................................................................422
4-4-99 Water Tank Sensor defective ..................................................................................................................................................423
5. PCB Diagram and Parts List ................................................................................................... 424
5-1 Indoor Unit ..........................................................................................................................................................424
5-1-1 Slim 1 way cassette type (medium) ..........................................................................................................................................424
5-1-2 2 way cassette type ........................................................................................................................................................................426
5-1-3 4way cassette , Global 4Way Cassette type(600x600), Slim 1way cassette (small/large) ................................428
5-1-4 360 cassette .......................................................................................................................................................................................430
5-1-5 Indoor Unit Power PCB...................................................................................................................................................................432
5-1-6 Display PCB .........................................................................................................................................................................................433
5-1-7 Duct type (Slim Duct 2) .................................................................................................................................................................434
5-1-8 Duct type (Slim Duct 3) .................................................................................................................................................................437
5-1-9 Slim Home Duct ................................................................................................................................................................................440
5-1-10 Duct type(MSP, HSP, Big Duct) ..................................................................................................................................................442
5-1-11 Duct type(HSP) ............................................................................................................................................................................... 444
5-1-12 Duct type (Super) .......................................................................................................................................................................... 446
5-1-13 Duct type (Global Duct) ............................................................................................................................................................ 448
5-1-14 Duct type (Global Duct_HSP) .................................................................................................................................................451
5-1-15 Big Duct .............................................................................................................................................................................................454
5-1-16 Celing type .......................................................................................................................................................................................457
5-1-17 Big Ceiling ........................................................................................................................................................................................459
5-1-18 Console ..............................................................................................................................................................................................461
5-1-19 Wall-Mounted type (Neo Forte)..............................................................................................................................................465
5-1-20 Wall-Mounted type (Boracay)...................................................................................................................................................467
5-1-21 ERV Plus ...........................................................................................................................................................................................469
5-1-22 Hydro unit/Hydro unit HT .........................................................................................................................................................471
5-1-23 Hydro unit HT .................................................................................................................................................................................473