LG WD(M)-10131F User's Manual
Contents
1. DISPLAY PWB COLD NA BL WH WH NA RD WH 112 3 4 5 6 1 fifefs 11213 211 2 1 3 11213 1 2 3 1 2 3 4 5 6 112 13 1 112 13 2 1 4121113 11213 1 2 13 WH ROJvU BL VLI OR mo va pl SBL BL PKBN RO Y BL BI We arm Roa Gr RO HOT COLD M a PEN F py 1 A 21 BL i koi er i 1 2 3 REACTOR 1 1 2 13 i T Pi hu PARAS By l ih han tutu 1 Ar I w E l BI i 5 irt D oN NA R RO ve Mor 1 MI y Da I NA Aas WHE l 7 aa sali ad Mt ON l 3 415 s 7 s 5 4 3 2 1 RD 1 I NA n0 9 8 716 5 4 3 2 1 E 1 Ey Eno En 1 DRAIN PUMP l 3 T l F I G RE kie G fi 4 TU n n PIN CONNECTOR TI BOWER i TERMINAL 250 MOTOR CORD I TERMINAL HOUSING 250 E gt Q EARTH TERMINAL ag WIRE COLOR BASE LINE Water Supply WAG Intermittent Spin I Disentangle DAE Cc Washing Rinse f A Y Spin U Pre Main Normal Rinse EIT Cc gt Washing St 1 2 3 4 L lw s s W lashing laycooling alk NIO Normal S el 412 el lz I w2. speed NO Is it disconnected or badly contacted 99 9 Red Spin O Natural 4pin White 2pin A go Natural 3pin u i pin Oe Mg YES gt Reconnect or repair it e 3 5 e NO Check the motor connector Is the resistance between the terminal in figure the same as below r Resistance between terminals Replace the moto ve NO gt assembly SY D 05 1 09 4681FR1194A or r 6 0 15 250 4681FR1194B Be sure to unplug the machine before measuring MOTOR TERMINAL OZ SA 1 2 3II4 5 6 7 8 9 10 YES Replace the PWB assembly 25 9 DISASSEMBLY INSTRUCTIONS gt Be sure to unplug the machine out of the outlet before disassembling and repairing the parts CONTROL PANEL PLATE ASSEMBLY TOP Unscrew 2 screws on the back of the top plate 2 Pull the top plate backward and upward as shown Disconnect the PWB Assembly connector from Main lead wire Assembly 2 Pull out the drawer and unscrew 2 screws Push upper hooks down on the top and pull the control panel PANEL ASSEMBLY Disconnect the PWB assembly from the control panel by
3. option HOT Is water supplied NO gt Refer to solution INO INLET YES Are replaceptacles correctly connected to the NO Check the wiring on the terminals of inlet valve dispenser Put the detergent in the YES O correct position ol le Is detergent put in the correct compartment of the drawer NO PRE MAIN MAINWASH YES Detergent MAIN PRE WASH WASH Is the detergent caked or hardened YES Clean the drawer SOFTENER 21 SOFTENER DOES NOT FLOW IN option HOT Is water supplied YES Are receptacles correctly connected to the terminals of inlet valve O YES Is softener put in the correct compartment of drawer N YES Is the softener cap clogged ES amp amp Refer to INO WATER SUPPLY Check the wiring on the dispenser Put it in the correct compartment Clean the cap and drawer ABNORMAL SOUND Is the pulley bolt loosened NO Is the belt worn NO Is there friction noise from the motor 22 Fix the bolt tightly Replace the V belt 4400FR3116A Replace the motor HEATING WITHOUT WATER A
4. website http www LGEservice com e mail http LGEservice com techsup html WASHING MACHINE SERVICE MANUAL CAUTION READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLE CORRECTLY BEFORE OFFERING SERVICE MODEL WD M 65130F WD M 80130F WD M 10130 5 F WD M 10131F CONTENTS 1SSPEGIEIGATION tai A A EA A S 3 2 FEATURES amp TECHNICAL EXPLANATION seen 4 3 PARTS IDENT FCAT ON a A O 6 4A INSTALLATION narra 7 5 OPERATION a Renee 10 6 WIRING DIAGRAM PROGRAM CHART Distintas 14 E TROUBLESHOOTING naar 15 7 1 BEFORE PERFORMING SERVICE uni aa 15 PS TEST MODE SAA AAA A KAEGA 15 TOE DOR DIS PEAY ora do 16 8 ERROR DIAGNOSIS AND CGHECRLS Ts sita Aia 17 8 1 DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION 0 ceseeeeeeeeeeeeeeeeees 17 8 2 FAULT DIAGNOSIS AND TROUBLESHOOTING coococcccccccocccononnnconconnnonnonnnnnnnonnnnnnnnncnnnnnno 20 9 DISASSEMBEGINS TRUC TIONS WG A 26 10 EX REO DE Ly ME olaaa ana 33 10 1 THE EXPLODED VIEW OF CABINET ASSEMBLY eseeeuaoeuaee ewa eee ezaezaaeza 33 10 2 THE EXPLODED VIEW OF CONTROL PANEL 8 DISPENSER ASSEMBLY 34 10 3 THE EXPLODED VIEW OF DRUM 8 TUB ASSEMBLY e omas ena onasenaena 35 APPENDIX Replacement parts ish nenn ek ri 36 1 SPECIFICATION WD M 65130F WD M 80130F WD M 10130 1 5 F POWER SUPPLY 220 240V 50Hz PRODUCT WEIGHT 67kg 190W 450W 32W ELECTRICITY WASHING CONSUMPTION S
5. is the voltage AC 220 240V YES When measuring the voltage of White 3pin Check the harness ie bee connector of the PWB assy is the voltage NO gt Assembly O A AG 220 240V e PWB ASSEMBLY YES Replace PWB assembly Car BUTTONS ARE INOPERABLE EXCEPT POWER BUTTON Cancle the Child Lock by Does the Child Lock is set YES gt pressing Temp and Option simultaneously for 3 NO seconds First unplug the power cord and plug again yg Normal Check the buttons are operable NO Visit to check 20 NO WATER SUPPLY b Is the water supply shut off NO Is the tap opened NO Open the tap YES Is the inlet valve filter clogged with impurity YES Clean the filter NO Is resistance of the inlet valve connector NO between the 2 to 8 k Q YES Replace the inlet valve Check the voltage between each terminals of inlet Replace PWB assembly Valve is 220 240V NO gt Refer to 7 2 TEST MODE DETERGENT DOES NOT FLOW IN
6. Lock is set all button are inoperable except only power button e Child Lock system can be set anytime even during Power off and operation e It is automatically cancelled when an operational error occurs 11 Wash program selector 8 programs can be set depending on the type of the laundry e By pressing the button Cotton gt Synthetic gt Delicate gt Wool gt Hand Wash gt Quick 30 gt Rinse Spin gt Pump can be selected Power button Wool Hand Wash e Press the button to turn Delicate Quick 30 on and off 9 Je Synthetic 4 w a Rinse Spin A ac Cotton Mo e e Pump Start Pause button Spin Use the button to start or pause wash e WD M 10130 1 5 F cycle No Spin gt Rinse Hold gt 400 gt 800 gt The power turn off automatically 4 minutes 1000 after the pause button is pressed WD M 80130F No Spin gt Rinse Hold gt 400 gt 600 gt 800 WD M 65130F No Spin gt Rinse Hold gt 400 gt 500 gt 650 12 Option Pre Wash If the laundry is heavily soiled Pre Wash course is effective Pre Wash is available in Cotton and Synthetic Program Time Save By selecting the Time Save option the wash time may be reduced depending on the program selected Option e Rinse If you wish to 1000 95 C Pre W ash Rinse rinse more the Rinse 800 60 option will remove any 400 40 Time Save Crease Care pone pone en No Spin 30 Crease Care I
7. children from pressing any button except Power button to change the program during operation 09 O O EM Low noise speed control system By sensing the amount of load and balance automatical distributes load evenly to minimize the spinning noise level 2 2 DETERMINE WASHING TIME BY FUZZY LOGIC To get the best washing performance optimal time is determined by sensing of water temperature selected washing temperature and laundry amount water temperature washing time selected UE paet washing rinse time gt washing temperature performance spin rhythm time laundry amount SENSING PROCESSING DETERMINATION EFFECT 2 3 WATER LEVEL CONTROL This model adopts a pressure sensor which can sense the water level in the tub When the water level reaches to the preset level the water supply is stopped then the washing program proceeds Spinning does not proceed until the water in the tub reduces a certain level 2 4 THE DOOR CAN NOT BE OPENED e While program is operating 3 PARTS IDENTIFICATION Power plug elf the supply cord is damaged it must be replaced by the manufacturer or its service agents Drawer or a similarly qualified person in For detergent and order to avoid a hazard fabric softener Control panel Drum Door Lower cover A SS z ee s Lower cover cap m gt gt j Sr Drain hose D 2 U Drain pump filter Dr
8. the error is not resolved within 20 sec In the case of other errors if the error is not resolved within 4 min power will be turned off automatically and the error code will be blinked But in case of OVER FLOW ERROR power will not be turned off ERROR SYMPTOM CAUSE WATER INLET o Water has not reached to the pre set level within 4 min since ERROR e Rinse inlet valve operated or water has not reached to the normal e Crease Care level within 25 min e 1 NE IMBALANCE s o The appliance is tilted ERROR 100 o Laundry is gathered to one side ze No Spin CE i AEO o Non distributable things are put into the drum sw Pre Wash cw Time Save o Water has not drained enough within 5 min DRAIN ERROR OVERFLOW uepreWash Rinset o Water is automatically being pumped out because too much ERROR ec Time Save Crease Care water is in the tub e 950 e Pre Wash SENSOR PRESSURE 60 o The sensor pressure switch is out of order 3040 e Time Save S W ERROR 30 ze Cold DOOROPEN C S o The Start Pause button is pressed with the door open 38 40 2 Time Save Crease Care ERROR 30 o The door switch is out of order e Cold HEATING szo 60 o The thermistor is out of order ERROR e 40 2 30 Cold 16 8 ERROR DIAGNOSIS AND CHECK LIST 8 1 DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION SYMPTOM GUIDE FOR SERVICE CALL NO POWER Is the power plug connected firmly to
9. 220 240V outlet YES Power failure or Breaker opened Is the outlet controlled by a switch NO Visit to check 5 z Water inlet trouble Is od Care displayed e Rinse e Crease Care YES Is the tap opened qu YES Y Is the tap frozen aD NO y Is the water supply shut off CHO GI NO 5 Is filter in the inlet valve clogged with foreign Clean the filter of inlet valve material 0 l NO Visitto check s J gt 17 SYMPTOM GUIDE FOR SERVICE CALL e DOOR OPEN ERROR Refer to 7 3 ERROR DISPLAY Did you press the Start Pause button when the door is open NO Visit to check Check if the door switch is O K YES Close the door Drain Trouble se Pre Wash e Time Save Is se Pre Wash displayed ze Time Save YES Is the debris filter clogged with foreign material such as pins coins etc YES Clean up the filter NO_ Is the drain hose frozen with water kinked or crushed NO Visit to check 18 SYMPTOM GUIDE FOR SERVICE CALL o Suds overflow from the appliance In this condition wash and spin do not operate n
10. PIN 800rpm DRAIN MOTOR REVOLUTION WASH HEATER 2000W SPEED WASH 45rpm SPIN WD M 65130F WD M 80130F WD M 10130 1 5 F 400 500 650 rpm 400 600 800 rpm 400 800 1000 rpm 0 3 10kgf cm 30 1000kPa OPERATION WATER PRESSURE CONTROL TYPE Electronic 7 0kg Synthetic 3 5kg Delicate 3 0kg Wool 2 0kg Hand Wash 2 0kg Quick 30 2 0kg WASH CAPACITY DIMENSION WASH PROGRAM 600mm W x 600mm D x850mm H Cotton Synthetic Delicate Wool Hand Wash Quick 30 Rinse Spin Pump OPTION DOOR SWITCH TYPE WATER LEVEL SENSING OF THE LAUNDRY AMOUNT FUZZY LOGIC ERROR DIAGNOSIS POWER AUTO OFF CHILD LOCK Pre Wash Time Save Rinse Crease Care Bi Metal type 9 steps by sensor Adopted Adopted 7 items Adopted Adopted 2 FEATURES 8 TECHNICAL EXPLANATION 2 1 FEATURES Ej umbo drum LG s jumbo drum can wash about 40 more per load than conventional washing machine A bigger drum improves the wash performance E Protection against wrinkles With the alternate rotation of the drum wrinkling in the laundry is minimized E More economical by Fuzzy Logic System FUZZY Logic System detects the amount of load and water temperature and then determines the optimum water level and washing time to minimize energy and water consumption E Child Lock ae O The Child Lock system has been developed to Bu LO ption prevent
11. PLUG a Connect the power plug to the wall outlet Avoid connecting several electric devices It may be the cause of a fire Z TEST OPERATION washing Connect the power plug to the outlet Connect the inlet hose Q Check drain and spin Press the Start Pause button after selecting Pump button by pressing Program button O Press the power button In case of cotton program 6 Check automatic reverse turn Check if the drum rotates clockwise and counterclockwise O Power off and open the door Power off and then power on Check if the door can be opened after 2 minutes Press the START PAUSE button PE Check the water supply Check if water is supplied through the detergent dispenser O Water removal If SVC is needed during check remove the remaining water by pulling out the hose cap 5 OPERATION Wash program selector 8 programs can be set depending on the type of the laundry By pressing the button Cotton gt Synthetic gt Delicate gt Wool gt Hand Wash gt Quick 30 gt Rinse Spin gt Pump can be selected Power button e Press the button to turn on and off Start Pause button Use the button to start or pause wash cycle The power turn off automatically 4 minutes after the pause button is pressed 10 Wool Hand Wash Delicate 100 Dy Quick30 Synthetic e Rinse Sp
12. PULLEY MOTOR DAMPER 8 D Remove the back cover Take off the belt turning the pulley Unscrew the bolt to pull out the pulley AN y PULLEY Unscrew 2 screws from the bracket Push the motor in the arrow direction for disassembling When reassembling the motor make sure that motor mounting bushings are not taken off from the bracket Pull out the hinge pressing its snap Do not use the pulled out hinge again It may be taken off during operation A DAMPER mw Clean the drain pump filter Open the lower cover cap by Unplug the drain plug thenthe Take out any foreign material using a finger Turn the drain plug water flows out from the pump filter 8 After to pull out the hose At this time use a vessel cleaning turn the pump filter to prevent water flowing on the clockwise and insert the floor If the water does not flow any drain plug to the original more turn the pump filter open place close the lower cover cap to the left 30 Remove pump outlet hose 2 Remove tub pump bellows Q Remove cap Remaining Hose Disconnect the wiring Unscrew 2 screws Remove the pump Loosen the M6 heater nut to pull out the heater When mounting the heater be sure to insert the heater into the heater clip on the bottom of the tu
13. a lol or w 2 orw 2 s wlz w 2 s Ig gD le Working gt 5 2s12 18 2 32 sel ele 3 das le ale RAEE a c T Isla s 5 lola 2 AE S E 85 8 25 a S z SE Time O E e fe Se s S 8 s S ists e sse F Hour Minute U Plif2 3 fa 56 7 8 9 10 11 E 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 20 20 R S Timez MIN 60 240 120 MiN 120 60 60 60 240 120 360 60 240 120 360 60 240 120 360 60 240 120 360 60 480 120 20 20 E 8 58 Cotton FF u nn papas About 2 38 4 Synthetic About 1 23 Delicate m zj l About 58 q Wool About 58 Handwash SE OCE COC es About 57 Quick 30 About 30 Re About 19 Pump i m About 1 ME Basic Cycle Optional Cycle Pre Setting Time Water Supply 120 sec Basic time is minute in washing chart Drain 60 sec The actual program time can be varied with the load amount Time for varies as the temperature or the amount of laundry water temperature or ambient temperature Pre Wash lf the laundry is heavily soiled Pre Wash course is effective Pre Wash is available in Cotton and Synthetic Time Save This option can be used to reduce the time of a wash program To use this option press the Time Save button once before the wash program is started e This option is not available with Quick 30 program Rinse Used to additional rinse which may assist i
14. ain plug HMACCESSORIES g Cold 1EA x Option Hot Cold 2EA Wrench 4 INSTALLATION Then service and repair oy ay A I fy H E STANDARD INSTALLATION Before servicing ask the customer what the trouble is Check the adjustment power supply is 220 240V remove the transit bolts Check the troubles referring to the troubleshooting Decide service steps referring to disassembly instructions The appliance should be installed as follows After servicing operate the appliance to see whether it works O Kor NOT into the hole AIR 7 REMOVE THE TRANSIT INSTALL THE APPLIANCE ADJUST THE BOLTS ON FLAT AND FIRM SURFACE HORIZONTAL Remove the transit bolts e Turn the adjustable feet to 4EA T with supplied wrench set the appliance horizontally e Keep the transit bolts and wrench for future use Insert the 4 caps provided VES The appliance goes up by rotating the feet clockwise e The appliance comes down by rotating the feet counter clockwise m HOW TO CONNECT INLET HOSE Check that the rubber washer is inside of the valve connector Connect the inlet hose firmly to prevent leak mi CONNECT DRAIN HOSE Make sure that the hose is not twisted Avoid submerging the end of the hose x The drain hose should be placed under 100cm from the floor E CONNECT POWER
15. b Pull it out by holding the thermistor bracket x If it is pulled by the wire it may be broken When mounting the thermistor again make sure that it is got back tight to the bushing 31 SWITCH ASSEMBLY DOOR LOCK Take apart the cabinet cover clamp and release the gasket Unscrew 2 screws holding the door lock Disconnect the door lock from the wiring connector WHEN FOREIGN MATERIAL IS STUCK BETWEEN DRUM AND TUB 32 Remove the heater Remove the foreign material wire coin and others by inserting a long bar through the hole 10 EXPLODED VIEW 10 1 THE EXPLODED VIEW OF CABINET ASSEMBLY 7 Non Service Part CD Service Part D COLD BLUE 33 10 2 THE EXPLODED VIEW OF CONTROL PANEL amp DISPENSER ASSEMBLY eS Service Part o gt Non Service Part F120 10 3 THE EXPLODED VIEW OF DRUM amp TUB ASSEMBLY C gt Service Part y Non Service Part lt y Ons RT 35 Mar 2002 PRINTED IN KOREA P No 3828ER3013A
16. f you want to prevent crease select Rinse Hold Cold a F this function after 8 Q o D selecting spin speed 4 F Temp L_O ption J Spin Water temperature Child lock selector Press the button to select If the Program lamps are blinked at the same time after the water temperature power off or the end of the washing the child lock mode is set The water temperature Cancel the child lock mode by pressing the Temp and the Option 40 C gt 60 C gt 95 C Cold button simultaneously for 3 seconds gt 30 C can be selected in e Child Lock system can be set and canceled by pressing both Cotton Temp and Option button simultaneously for 3 seconds e 95 C is selected for Cotton e Once Child Lock is set all button are inoperable except only power button e Child Lock system can be set anytime even during Power off and operation It is automatically cancelled when an operational error occurs 13 6 WIRING DIAGRAM PROGRAM CHART
17. g NO Replace the PWB Is the voltage AC 220 240V assembly YES wire and red wire of Normal connector 10 to 30 2 After power off is the resistance between yellow YES NO After power off is the resistance of heater NO Replace the heater 10 to 30 2 assembly HEATING CONTINUOUSLY ABOVE THE SETTING WATER TEMPERATURE When disconnect the connector 1 on the STUB rut B PWB assembly is the resistance of the O e JB Natural connectors White enlace tka haido 5 z E 7 5 Blue White between 2 5k to 180k 2 NO gt Po 020468 105 C 0 C m JD YES When checking thermistor on the tub Push the thermistor is the thermistor loosened above 2mm from YES tightly to the rubber the rubber 24 SPIN TROUBLE Check the sensor Pressure or hose Sensor If the problem is on the sensor or the hose replace the sensor or the hose YES Press Power button with both Temp and Option buttons pressed after power off Press Start Pause YES button 2 times Does the drum rotate at low spin Normal
18. in Z Cotton U gt P Pump Spin e WD M 10130 1 5 F No Spin gt Rinse Hold gt 400 gt 800 gt 1000 e WD M 80130F No Spin gt Rinse Hold gt 400 gt 600 gt 800 WD M 65130F No Spin gt Rinse Hold gt 400 gt 500 gt 650 Option Pre Wash If the laundry is heavily soiled Pre Wash course is effective Pre Wash is available in Cotton and Synthetic Program Time Save By selecting the Time Save option the wash time may be reduced depending on the program selected Option 3 Rinse If you wish to 1000 95 C Pre Wash Rinse rinse more the Rinse 800 60 option will remove any i trace of detergents 400 40 Time Save Crease Care No Spin 30 e Crease Care If you want to prevent crease select Rinse Hold Cold 7 this function after u A ao d selecting spin speed 4 a g Temp CO ption Spin l Water temperature Child lock selector Press the button to select If the Program lamps are blinked at the same time after the water temperature power off or the end of the washing the child lock mode is set The water temperature Cancel the child lock mode by pressing the Temp and the Option 40 C gt 60 C 95 C Cold button simultaneously for 3 seconds 3 30 C can be selected in e Child Lock system can be set and canceled by pressing both Cotton Temp and Option button simultaneously for 3 seconds 95 C is selected for Cotton Once Child
19. n removing traces of detergent residue e By selecting Rinse function the rinse time and the rinse water are increased Crease Care If you want to prevent crease select this button with spin speed 14 7 TROUBLESHOOTING 7 1 BEFORE PERFORMING SERVICE Be careful of electric shock or disconnecting the parts while troubleshooting m Voltage of each terminal in 220 240V and DC while applying an electric current 7 2 QC TEST MODE Pressing Temp and Option button simultaneously Power supply ON with pressing upper two button Press the START PAUSE button as follows Press the START PAUSE button more 4 times until stop spinning Pressing number of Checking Point START PAUSE button None All lamps turn on 1 time Clockwise spin right 2 times Low speed spin 3 times High speed spin 4 times Inlet valve for pre wash operation Ela Inlet valve for main wash operation Hot inlet valve in case of hot water fill 6 times Inlet valve for main wash operation 7 times Counterclockwise spin left 8 times A Heater is in operation for 3 sec 9 times Draining pump operation 10 times Auto off operation 15 7 3 ERROR DISPLAY If you press the Start Pause button when an error in displayed any error except S W ERROR will disappear and the machine will change into pause status In case of SENSOR PRESSURE S W ERROR HEATING ERROR DOOR OPEN ERROR if
20. ormally Is low sudsing detergent for the durm washing machine used YES ls th id d LOW SUDSING s the proper amount of detergent use DETERGENT as recommended YES Recommend to reduce the amount of detergent x This appliance has the automatic suds sensing function which operates under much suds condition for good rinse and preventing overflow x When much suds are sensed the suds removing fuction such as drain water input and pause will operate without rotating the drum o No effect of softener Is softener put in the correct compartment of Compartment for 2 drawer softener YES Is the drawer closed during wash YES Is the softener cap clogged YES PZ 4 Explain how to use softener Clean the compartment for softener 95 C e Pre Wash e Rinse 22 60 E i 240 e Time Save Crease Care 230 i Cold 95 C Pre Wash Rinse 60 e140 e Time Save Crease Care e 30 e Cold Visit to check 19 8 2 FAULT DIAGNOSIS AND TROUBLESHOOTING 1 Be careful of electric shock or disconnecting the parts while troubleshooting 2 First of all check the connection of each part terminal with wiring diagram 3 If you replace the PWB assembly Main put in the connectors correctly NO POWER When measuring the voltage of the outlet NO Check the fuse
21. pushing 4 hooks down 26 DISPENSER ASSEMBLY Disassemble the top plate assembly Pull out the drawer to arrow direction Unscrew 2 screws The hose clamps and the hose are disassembled The ventilation bellows and the water inlet bellows are disassembled on the tub DISPENSOR ASSEMBLY 27 INLET VALVE oc Disconnect the wiring receptacle Unscrew 2 screws from the back When reconnecting the connector VALVE 1 MAIN Whited Black Black VALVE 2 PRE Black Gray VALVE 3 HOT Blue White Black E Open the lower cover plate by using coin and pull out the lower cover in the arrow direction after a screw is unscrewed Open the door completely Remove the two screws from the hinge xWhen removing the door assembly it is necessary to hold the bracket that is inner of the cabinet cover 28 GASKET ASSEMBLY Take apart the cabinet gasket clamp Unscrew 2 screws from the cabinet cover Open the lower cover cap and unscrew 1 screw inside Take apart the lower cover Unscrew all the screws on the upper and lower sides of the cabinet cover Take apart the tub gasket clamp Make sure that the drain hole of the gasket is put beneath when reassembling the gasket Refer to the arrow mark on the tub cover 29
22. re there any problem at air chamber the hose or pressure sensor YES Om A puy rad EE Enge a A y PWB ASSEMBLY NO Replace the PWB assembly Clean the air chamber and hose Replace the sensor pressure DRAIN MALFUNCTIONING Is the drain hose twisted or frozen Repair drain hose Nr Is the impeller of the drain pump clogged Remove foreign material NO T TT Is the connector disconnected disassembled Reconnect or repair the connector NO Is the coil of drain pump cut off resistance of coil is 90 160 Oi E PWB ASSEMBLY NO When checking voltage between connectors 0 on spinning is the voltage 220 240V as the figure NO gt 23 Replace the pump assembly Replace the PWB WASH HEATER TROUBLE D When checking the voltage between two receptacles of the PWB assembly during gt washin
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