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Samsung AEGIS WF-M592NMH, Service Manual

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Samsung AEGIS WF-M592NMH Service Manual Download Page 45

60 _ PCB Diagram

6.  PCB DIAGRAM

6-1.  MAIN PCB

Location

Part No.

Function

Description

1

RY3

Main Relay

Receive 220 ACV to operate the PBA

2

RY5

Heater Realy

For driving the heater power

3

CN9

Motor Protector Connection Terminal

Protects the motor against abnormal current

4

CN6

Water Level and Thermal Sensor Connection Terminal

Detect the water supply / drainage and the heater operations

5

CN8

Terminal for Each Driving Section

Locks the door, supplies cold/hot water and operates the drain motor

6

CN5

Motor Tacho Connection Terminal

Controls the speed of the motor with the tachometer

7

CN4

Power Supply Terminal

Receive 220 ACV to operate the PBA

8

CN3

Motor Power Supply Terminal

Detects whether the motor is operating normally

9

CN2

Silver-Nano Control Connection Terminal

Controls the behavior of the silver-nano control PBA

9

4

5

1

2

6

3

7

8

WF-M592NMH-YLP.indb   60

2010-2-22   13:30:42

Summary of Contents for AEGIS WF-M592NMH

Page 1: ...608 AEGIS PROJECT Model Code WF M592NMH YLP AEGIS PROJECT Refer to the service manual in the GSPN see the rear cover for the more information 1 Safety Instructions 2 Features and Specifications 3 Disassembly and Reassembly 4 Troubleshooting 5 Exploded Views and Parts List 6 PCB Diagram 7 Wiring Diagram 8 Schematic Diagram 9 Reference WF M592NMH YLP indb 1 2010 2 22 13 29 17 ...

Page 2: ...bleshooting 34 4 1 Error modes 34 4 2 Corrective actions for each error code 39 5 Exploded views and Parts list 45 5 1 MAIN 46 5 2 FRAME COVER PARTS 48 5 3 ASS Y TUB DRUM 50 5 4 ASS Y FRAME FRONT 52 5 5 PANEL CONTROL DRAWER 54 5 6 ASS Y HOUSING DRAWER 56 5 7 PARTS LIST OTHERS PARTS 58 5 8 PARTS LIST SCREW PARTS 59 6 PCB diagram 60 6 1 Main PCB 60 6 2 Circuit diagrams of main parts 61 6 3 Sub PCB 6...

Page 3: ...t potential damage to the washing has been minimized The size of the holes on the diamond drum has been reduced for minimizing damage to the washing The embossed wall of the drum serves as a washboard dramatically increasing the washing performance compared with existing drum washing machines which use the power of the difference in elevation only The size of holes has been reduced drastically mai...

Page 4: ...he machine can dry it within 30 minutes Preventing bio film caused by humidity from occurring You do not need to worry about the humidity inside the drum The drum is dried regularly preventing bio film Water Safety System The Water Safety System has invented for perfect leakage protection The double safety valve connects directly to the water faucet In the event of a leakage the built in sensor im...

Page 5: ...nts a Thing of the Past High temperatures and harsh bleaches can damage and discolor your clothes The Ag Silver Nano Technology helps your clothes last longer without stretching shrinking pilling or fading Ceramic Heater The ceramic heater in Samsung washing machine prevents metals in hard water from being attach to the heater which may cause a reduction in heater efficiency It saves energy time a...

Page 6: ... This is especially true for machines that require a lot of energy Samsung s Volt Control guarantees that your washing machine works safely even with voltage deviations of 25 What does the Volt Control mean This is technology that allows to safe a washing machine from high shock and even lower voltage There is an additional protective measure in a washing machine for your precious clothes It const...

Page 7: ...m X H 850 mm Water Pressure 50 kPa 800 kPa Water Volume 48 ℓ 40 ℓ Weight 59 kg 54 kg Wash Spin Capacity 6 0 kg 5 0 kg Power Consumption WASHING 220 15 V 150 W 220 15 V 150 W 240 15 V 150 W 240 15 V 150 W WASHING and HEATING 220 15 V 2000 W 220 15 V 2000 W 240 15 V 2400 W 240 15 V 2400 W Spin Revolution rpm 1400 1200 1000 800 1200 1000 800 600 550 850 WF M592NMH YLP indb 9 2010 2 22 13 29 24 ...

Page 8: ...00NHW WF M592NMH WF8500NMW Image Capacity 5 0 kg 5 0 kg Main Spec Drum Volume 40 ℓ 40 ℓ Max Rpm 1200 1000 800 1200 1000 800 Motor Universal Universal Control Sys General General Weight Detection 3 Stages 3 Stages Heater Capacity 2000 W 230 V 2000 W 230 V Water Supply Cold Only Cold and Hot Cold Only Drainage Pump Pump Power outage Compensation Yes Yes Zero Standby Power Yes 1W or Less Yes 1W or Le...

Page 9: ... Yes Air Refresh No Yes Silver Wash Yes Yes Yes No Yes Water Safety Yes Yes No No Yes Ceramic Heater Yes Yes Diamond Drum Yes Yes Loading Entry Size Wide 330 mm Wide 330 mm Design Big Door Yes 460 mm Yes 480 mm Center Jog Dial Yes Yes Display G LED DOT LED DOT LED DOT LED G LED Dot Display Dimension W X D X H mm 600 X 450 X 850 600 x 450 x 850 WF M592NMH YLP indb 11 2010 2 22 13 29 32 ...

Page 10: ...8600NHV WF8802 Image Capacity 6 0 kg 8 0 kg Main Spec Drum Volume 48 ℓ 64 ℓ Max Rpm 1400 1200 1000 800 1400 1200 1000 Motor Universal Universal Control Sys General General Weight Detection 3 Stages 3 Stages Heater Capacity 2000 W 230 V 2000 W 230 V Water Supply Cold Only Cold and Hot Cold Only Drainage Pump Pump Power outage Compensation Yes Yes Zero Standby Power Yes 1W or Less Yes 1W or Less WF ...

Page 11: ...efresh No Yes Silver Wash Yes Yes Yes No Yes Water Safety Yes Yes No No Yes Ceramic Heater Yes Yes Diamond Drum Yes Yes Loading Entry Size Wide 330 mm Wide 330 mm Design Big Door Yes 460 mm Yes 480 mm Center Jog Dial Yes Yes Display G LED DOT LED DOT LED DOT LED G LED Dot Display Dimension W X D X H mm 600 X 550 X 850 598 x 600 x 844 WF M592NMH YLP indb 13 2010 2 22 13 29 39 ...

Page 12: ...8 02796A 1 Default CAP FIXER DC67 00251A 4 Default HOSE HANGER DC62 10278A 1 Default Note is supplied for specific models only among those without water supply hoses You can purchase additional water supply and drain hoses from a service center For built in models the spanner water supply and drain hoses are not supplied Both the water supply and drain hoses are supplied during the installation WF...

Page 13: ...t Code E Aegis Best G LED F Aegis Better D LED G Aegis Good D LED H Aegis Basic D LED M Aegis Basic Flat D LED Color Code A Crome Cover Black Deco White Body B Blue Door Blue Body C Chromed Door White Body D Chromed Door Black Body F Crome Cover Silver Deco White Body G Silver Cover Black Deco White Body H Silver Cover White Deco White Body K Imperial siver Door White Body L Blue colored Door Whit...

Page 14: ...13mm Shock Absorber 2 holes each in left right Damper 2 Damper friction 2 19mm Pulley 1 Double ended spanner 10mm 13mm 19mm Replaced by box driver Leg Vice pliers A Tool for protecting empty turning of bolt or abrasion from using box driver For disassembly of Spin drum Others screwdriver nipper long nose pliers Common tools for servicing WF M592NMH YLP indb 15 2010 2 22 13 29 40 ...

Page 15: ...assembling and reassembling the product Part Figure Description ASSY COVER TOP 1 Remove the two screws holding the Top Cover at the back of the unit 2 Remove the top cover by lifting it up after pulling it back about 15mm 3 Then the Water Pressure Sensor Noise Filter and Water Valve can be replaced Water valve Noise filter Sensor pressure WF M592NMH YLP indb 16 2010 2 22 13 29 41 ...

Page 16: ...wo screws at the top of the ASSY PANEL CONTROL 3 Hold the ASSY PANEL CONTROL while pulling it upwards and release the hook to remove it 4 Disconnect the terminals connected to the PCB by hand 5 Remove the four screws holding the PCB and release the hooks on both sides to remove the PCB for repair replacement WF M592NMH YLP indb 17 2010 2 22 13 29 42 ...

Page 17: ...ragm with a screwdriver Since the Diaphragm can be damaged when removing it remove it slowly in one direction 2 Remove the ASSY CLAMP DIAPHRAGM 3 Remove the two screws holding the FRAME FRONT 4 Remove the three screws holding the bottom of the FRAME FRONT 5 Disconnect the terminal for the DOOR LOCK switch 6 The DOOR DIAPHRAGM HEATER PUMP SHOCK DAMPER and DOOR LOCK switch WF M592NMH YLP indb 18 201...

Page 18: ...ng the belt Place the belt around the Pulley and then over the Motor Pulley MOTOR 1 Separate the Wire Housing from the motor 2 Remove the two bolts holding the motor at the back of the washing machine The 2 screws designated A which are inside must be also removed 3 Separate the motor When installing the Belt around the Motor Pulley the bottom of the belt must be located on the second floor of the...

Page 19: ...n body of the Pressure Switch 2 Fix the Hose Clamper 3 Place the Pressure Switch into the Bracket Hole holding the main body of the Pressure Switch 4 To separate the Pressure Switch pull the Pressure Switch forwards while pushing the marked part with your finger WF M592NMH YLP indb 20 2010 2 22 13 29 46 ...

Page 20: ...escription WATER SUPPLY VALVE 1 Separate the Assy Cover top 2 Separate the water supply valve wire 3 Remove the 2 screws holding the water supply valve DAMPER 1 Remove the 2 screws shown in the figure WF M592NMH YLP indb 21 2010 2 22 13 29 47 ...

Page 21: ...ews turn used for this product differs from the standard direction for screws 1 To disassemble it turn the screw clockwise 2 To reassemble it turn the screw counterclockwise HOSE FILTER TUB Disassembling and Reassembling the Hose Joint Clamper Caution Take care when disassembling or reassembling the product as the direction the screws turn used for this product differs from the standard direction ...

Page 22: ...2 Remove the screw holding the water level sensor DOOR HINGE 1 Remove the 2 screws holding the Door Hinge and separate the door 2 Remove the 11 screws holding the Holder Glass separate the Holder Glass and replace the hinge Water valve Noise filter Sensor pressure ASSY AG PCB WF M592NMH YLP indb 23 2010 2 22 13 29 50 ...

Page 23: ...ater through the drainage hose Place a bowl under the drainage hose or the remaining water may flow out 3 Separate the Drain Filter by turning it counterclockwise Since the remaining water may flow out place a bowl underneath it when separating the filter 4 Remove the 1 screws holding the Drain Pump 5 Remove the remaining water through the drainage hose WF M592NMH YLP indb 24 2010 2 22 13 29 52 ...

Page 24: ... Drain Filter and check if any alien substances are inside the pump e g coins buttons etc Remove these if found 2 Check if the wire driving the pump is has come loose Take the relevant countermeasure if necessary 3 When water leaks check the assembly status of the Clamp Hose and Cap Drain Take the relevant countermeasure if necessary Turn the filter counterclockwise to remove the remaining water W...

Page 25: ...e lower part of the Diaphragm with a screwdriver Since the Diaphragm can be damaged when removing it remove it slowly in one direction 2 Remove the ASSY CLAMP DIAPHRAGM 3 Remove the two screws 4 Remove the screw holding the Door Lock S W Remove the Door Lock S W Remove the connection wire Remove the connector after releasing it by pressing the catch WF M592NMH YLP indb 26 2010 2 22 13 29 54 ...

Page 26: ...he Heater into the correct position of the bracket inside the Tub when reassembling it Otherwise there is a danger of a fire Make sure to push it inwards until the packing part comes into the Tub completely when reassembling it so that the packing part is completely stuck to the Tub Fasten the holding nut with a force of 5Kgf cm2 If the nut is not fastened properly there is a danger of water leaki...

Page 27: ... Part Figure Description Water safety 1 Separate the Back Cover 2 Remove the 2 screws 3 Assemble the 2 housings of the Assy wire harness Reassembly is in the reverse order of the removal WF M592NMH YLP indb 28 2010 2 22 13 29 57 ...

Page 28: ... can be used for all Samsung Electronics products Most electrical parts belong to this type ex 0204 000418 FREON Type 2 Division wide parts DC Washing machine Type 2 materials can be used for specific products Most instruments and tools belong to this type ex DC96 01390A ASSY CONTROL 2 Ass y Materials All ass y material codes start with DC9 An ass y material is created by combining more than two m...

Page 29: ...46 _ Exploded views and Parts list 5 1 MAIN R0019 C0115 0 2 3 4 A0034 A0043 A0043 I0003 I0030 1 J0013 WF M592NMH YLP indb 46 2010 2 22 13 30 08 ...

Page 30: ... 08R12NB20 00 WF8 1 PC SA I0003 DC62 10289C HOSE WATER C RUSSIA PVC NYLON ID10 3 1 PC SA I0030 DC62 10278A HOSE HANGER PP NTR JS20 RESIN 1 PC SA J0013 DC97 15861B ASSY PUMP DRAIN AEGIS WF8500NHW 220V 240 1 PC SNA R0019 DC97 15204A ASSY HOUSING DRAWER WF8500NHW NO AG COL 1 PC SA 5 1 0 WF M592NMW_YLP SET 1 5 1 1 FRAME COVER PARTS Refer to 5 2 Frame Cover Parts 1 5 1 2 PANEL CONTROL DRAWER Refer to 5...

Page 31: ...ME COVER PARTS 0 F0125 P0001 B0070 R0027 Y0040 3 1 A0282 6 W0005 A0025 W0002 4 A0362 5 U0353 I0022 R0164 U0018 Option A0114 Option 10 11 J0013 J0025 J0019 7 9 U0353 I0046 A0132 J0020 8 12 14 13 15 17 18 WF M592NMH YLP indb 48 2010 2 22 13 30 11 ...

Page 32: ...IS PJT DRUM 1 PC SA R0164 DC61 02146A SPRING ETC HANGER AEGIS HSWR CD3 5 ID19 2 PC SA U0018 DC63 00927A COVER HEATER AEGIS PJT ABS PC T2 5 1 PC SA U0353 DC61 00133A CLAMPER HOSE FIX P1291 PP ID24 5 OD29 5 2 PC SA U0353 DD65 00001F CLAMPER HOSE SDW H120 STEEL D10 5 T1 2 1 PC SNA W0002 DC96 00146A ASSY POWER CORD UCP2 250V 16A 1500 EUR 1 PC SA W0005 DC96 01688B ASSY M GUIDE WIRE HARNESS AEGIS PJT 5K...

Page 33: ... 0 U0030 U0026 I0043 W0031 W0031 W0031 R0158 2 U0027 U0335 Z0006 P0094 U0353 W0031 4 U0033 W0031 R0001 8 R0007 9 11 10 R0006 U0078 U0018 U0133 Z0006 U0116 U0334 5 Z0006 U0221 U0088 Z0006 U0095 1 U0023 U0320 U0023 6 R0160 R0160 A0358 WF M592NMH YLP indb 50 2010 2 22 13 30 16 ...

Page 34: ...1535 BELT TIMING GEAR T3 4 1270 4J RUBBER GAT 1 PC SA U0116 DC61 01097A BUSH MOTOR F1235 NYLON NTR 2 PC SNA U0133 DC66 00531A DAMPER SHOCK AEGIS PJT SBHG T1 0 2 0 70N W27 L197 5 GRY 2 PC SA U0221 DC66 00524A PULLEY MOTOR AEGIS PJT ALDC12 ID17 W 1 PC SA U0320 DC60 40144A BOLT HEX M10 L41 ZPC2 YEL SM10C DAMPER 2 PC SA U0334 DC31 00002R MOTOR UNIVERSAL DRUM HXGN2I 08 1200 22 1 PC SA U0335 DC67 00336B...

Page 35: ...ploded views and Parts list 5 4 ASS Y FRAME FRONT 0 D0045 D0061 D0112 D0001 D0003 D0072 D0081 D0049 D0076 D0075 P0042 C0103 1 F0103 C0058 D0048 R0030 A0230 A0004 D0112 WF M592NMH YLP indb 52 2010 2 22 13 30 17 ...

Page 36: ...E WF8500NHW GI T1 4 AE 1 PC SA D0049 DC61 02100A BRACKET HOLDER WF8500NHW GI T1 4 A 1 PC SNA D0061 DC64 01790A DOOR GLASS AEGIS HeatTreatmentGLASS T5 0 1 PC SA D0072 DC61 00891A GUIDE HINGE HAUZEN DOM POM WHT HI 2 PC SA D0075 DC64 01661A HANDLE DOOR WF8500NHW ABS T2 0 L107 1 PC SNA D0076 DC64 00564A HANDLE PIN Q1636GW XEU STS TS 1 PC SA D0081 DC61 02097A HOLDER GLASS WF8500NHW PP T3 0 OD459 5 1 PC...

Page 37: ...54 _ Exploded views and Parts list 5 5 PANEL CONTROL DRAWER 0 C0002 C0015 1 A0242 3 5 4 2 7 6 R0025 U0030 R0124 WF M592NMH YLP indb 54 2010 2 22 13 30 20 ...

Page 38: ... 1 PC SA R0124 DC61 02106A STOPPER DRAWER WF8500NHW PP TB53 T2 0 1 PC SA U0030 DC61 02107A BODY DRAWER WF8500NHW PP T2 0 AE 1 PC SA 5 5 0 Panel Control Drawer 1 5 5 1 DC64 01670A BUTTON PUSH O AEGIS PJT BASIC ABS D 1 PC SNA 5 5 2 DC61 70181A BUTTON SPRING SEW 745DW STS304 1 PC SNA 5 5 3 DC64 01726A PANEL CONTROL AEGIS PJT ABS T2 5 D 1 PC SNA 5 5 4 DC64 01727A BUTTON PUSH F AEGIS PJT BASIC FLAT ABS...

Page 39: ...56 _ Exploded views and Parts list 5 6 ASS Y HOUSING DRAWER Option Option Option Option Option R0019 R0158 I0047 W0032 I0047 R0158 2 1 WF M592NMH YLP indb 56 2010 2 22 13 30 22 ...

Page 40: ...DR605 SK5 YEL ID14 2 T0 9 4 PC SA R0019 DC97 15204A ASSY HOUSING DRAWER WF8500NHW NO AG COL 1 PC SA R0158 DC67 00051B HOSE DRAWER Q1636GW XEU EPDM ID9 0 OD14 5 BLK 0 31 M SA W0032 DC62 00024F VALVE WATER B1215J NYLON66 250TRMN NTR 2 1 PC SA 5 6 1 DC61 02105A HOUSING DRAWER L WF8500NHW PP TB53 T1 1 PC SNA 5 6 2 DC97 15234A ASSY S HOUSING DRAWER WF8500NHW NO AG S 1 PC SNA WF M592NMH YLP indb 57 2010...

Page 41: ... Code Code No Description Specification QTY Un SA SNA F0027 DC97 15783A ASSY PAINT FRAME AEGIS PJT WF8500NMW PCM 1 PC SA U0003 DC60 60044B WASHER PLAIN SBC ID8 4 OD30 T2 0 4 PC SA U0004 DC63 10003H SPONGE HOSE AIR SPONGE HOSE AIR EPDM H 1 PC SA Y0115 3501 001154 RELAY MINIATURE 12Vdc 200mW 3000mA 1Form 1 PC SA WF M592NMH YLP indb 58 2010 2 22 13 30 22 ...

Page 42: ... WHT S 1 PC SNA S0025 6006 001174 SCREW TAPPING TH WE 2S M4 L12 ZPC WHT 6 PC SNA S0025 6006 001174 SCREW TAPPING TH WE 2S M4 L12 ZPC WHT 7 PC SNA S0025 6006 001174 SCREW TAPPING TH WE 2S M4 L12 ZPC WHT 2 PC SNA U0358 6001 000592 SCREW MACHINE TH M4 L8 ZPC WHT SWRC 2 PC SNA U0358 6001 001773 SCREW MACHINE TH M5 L12 PASS STS430 2 PC SNA Z0005 6002 000445 SCREW TAPPING TH 2 M4 L18 PASS STS304 4 PC SN...

Page 43: ... Wiring diagram 7 1 Wiring diagram Reference Information BLK BLACK BLU BLUE GRN GREEN GRY GRAY NTR NATURAL ORG ORANGE PNK PINK RED RED SKYBLU SKYBLUE VIO VIOLET WHT WHITE YEL YELLOW WF M592NMH YLP indb 64 2010 2 22 13 31 14 ...

Page 44: ...LS4148 D33 R54 SMW250 05DW WHT CN2 1 6 I7 7 8 VCC 9 270K F 1W 17 18 19 2 20 3 I4 4 5 1 10 11 GND 12 13 14 15 16 DGND IC2 KID65783AF 1K J 0 125W R27 6 8K F 0 25W R52 5V 5V 1 2 3 4 5 6 7 8 YDH236 01S BLK CN10 1 CN8 SMW420A 08 NTR 7 D 8 C 9 B 12V 1 D1 10 A 2 D2 3 NC 4 G 5 F 6 E I7 7 GND 8 VCC 9 DSP1 O3 14 O2 15 O1 16 I2 2 I3 3 I4 4 I5 5 I6 6 IC3 I1 1 O7 10 O6 11 O5 12 O4 13 2003 ZD1 MTZJ5 6B 12V D11 ...

Page 45: ...supply drainage and the heater operations 5 CN8 Terminal for Each Driving Section Locks the door supplies cold hot water and operates the drain motor 6 CN5 Motor Tacho Connection Terminal Controls the speed of the motor with the tachometer 7 CN4 Power Supply Terminal Receive 220 ACV to operate the PBA 8 CN3 Motor Power Supply Terminal Detects whether the motor is operating normally 9 CN2 Silver Na...

Page 46: ...1 Motor Protector Connection 2 Motor Protector Connection Relay RY3 Power Supply Relay RY5 Heater Relay CN5 1 Motor Tachometer Connection 2 NC 3 NC 4 Motor Tachometer Connection CN6 1 5V 2 Heater Temperature Sensor 3 NC 4 5V 5 Water Level Sensor Signal 6 GND CN8 1 NC 2 Door Lock Relay Connection 3 Pre Valve Connection 4 Drain Pump Connection 5 Cold Valve Connection 6 NC 7 Hot Valve Connection 8 NC...

Page 47: ...ting Connect when writing a program for updating or modifying the software 2 BZ1 BUZZER Circuitry Emits a sound when a menu key is pressed or when a program is finished 3 DSP1 Time Display Displays the remaining time of the selected cycle 2 3 1 WF M592NMH YLP indb 62 2010 2 22 13 31 07 ...

Page 48: ...scriptions of contact terminals sub PCB CN1 1 Program Writing ISP_TEST Connection 2 GND 3 5V 4 Program Writing RESET Connection 5 Program Writing TX Connection 6 Program Writing RX Connection WF M592NMH YLP indb 63 2010 2 22 13 31 13 ...

Page 49: ...r terminal is not connected PBA fault For USA products this error occurs when an interference is generated due to too much laundry etc 3E2 3E2 The motor driving error from the PBA is weak Unstable relay operation etc 3E3 3E3 bE This occurs due to erroneous operating signals for the motor hall sensor The IPM terminal of the main PBA is not connected The DD motor cover is out of place 3E4 3E4 The PC...

Page 50: ... error occurs when under or over voltage is supplied Check whether a plug receptacle is used When the connecting wire is 1m a momentary low voltage may drop up to 10 V Main PBA fault sometimes For Full Automated products no error code is displayed for a power error 9E2 Plo PF This error is not a fault but occurs during a momentary power failure If started again when this error code is displayed th...

Page 51: ... error or any misuse of the unit If this error occurs for another reason it is due to a washing heater sensor fault Replace it Door Error dE door dE Ed door dS Before operation dE A switch contact error because of a deformation of the door hook When the door is pulled by force When the door is not opened after the door open operation dL During operation This occurs in the Boil wash because the doo...

Page 52: ...the product is a steam model Water Leakage Error LE LE1 11E E9 LE LE Heater engagement fault out of place The air hose is out of place and water leakage occurs during the spin cycle The tub back at the safety bolts fixing part is broken Water leakage occurs at the front with foaming because of too much detergent Water leakage occurs because the connecting hose to the detergent drawer is connected ...

Page 53: ...E3 This occurs when the duct condensing temperature sensor is open This occurs when the duct condensing temperature sensor has a wire disconnected or is short circuited The connector is out of place or has a contact error Dry heater temperature sensor fault for models before the silver nano function was applied Unbalance Error UE UE E4 dc UE As laundry causes this error check the laundry Find the ...

Page 54: ...4 Washing motor fault Washing motor hall sensor fault Incorrect connections of the washing motor hall sensor connector Washing motor rotor and stator fault Main PCB fault Check the motor connector terminal connections and contacts 3E1 is displayed because overloading occurs due to too much laundry If the hall sensor terminal is faulty replace the hall sensor Check whether the stator of the motor c...

Page 55: ...s of the drain pump motor are restrained by foreign material Check the same thing for the natural drain process Check whether the connections are correct and if there is any wires disconnected If the drain pump operates abnormally intermittently when the temperature of the water in the tub is high If the motor revolutions are restrained due to freezing in the winter season check the method to remo...

Page 56: ...s replace the main PBA GAP Check the contact between the control panel buttons and their corresponding tact switch There must be a gap between a control panel button and its corresponding micro switch Otherwise an error occurs after approx 30 seconds has passed Cooling Error CE Washing temperature sensor fault Description of PL hazard prevention This error occurs if the water temperature is more t...

Page 57: ...ck the voltage after the power is on That is check the door switch when the power button is turned on and no operating key is pressed TYPE 2 The resistance of Nos 3 and 5 of the DOOR LOCK SWITCH must be approximately 949 Ω Dry Duct Fan Error FE Dry duct fan motor fault Main PCB fault Check for disconnected wires and insulation defects for the dry motor Check connector connections and contact fault...

Page 58: ...ns and take any required action For natural draining this error occurs because the drain bellows are clogged with foreign material Remove the foreign material Check the drain motor operation Replace if it does not operate normally DRAIN PUMP TYPE Automatic Drainage Check whether there is any foreign material in the bellows Check for any foreign material such as underwear wires or coins PUMP TYPE C...

Page 59: ...urs Check the connections for the dry heater temperature sensor connector If the dry heater temperature sensor has a functional error replace it A tE2 error occurs Check the connections for the duct condensing temperature sensor connector If the duct condensing temperature sensor has a functional error replace it A tE3 error occurs Unbalance Error UE Motor hall sensor fault Caused by the laundry C...

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