Electrolux W 365 B Service Manual

Service ManualW365H, W375H, W3105H, W3130H, W3180H, W3240H, W3300H Wascator FOM71 CLS Clarus Control438 9201-51/EN 06.42

ServiceManual2323. Programme unit14438 9145-41/0303.11The service programThe service programme facilitates troubleshooting on the machine byenabling c

ServiceManual152323. Programme unit438 9145-41/0303.11To select the ”Service Program” functionPress b four times... to highlight”SERVICE MODE”.RUN A

ServiceManual2323. Programme unit16438 9145-41/0303.11To prevent unauthorised or accidental useUnauthorised or accidental use of the serviceprogram is

ServiceManual172323. Programme unit438 9145-41/0303.1101 COLD WATER02 HOT WATER03 COLD HARD WATER04 TANK 1 WATER05 TANK 2 WATER06 TANK 3 WATER07 FLUSH

ServiceManual2323. Programme unit18438 9145-41/0303.11I/O-BOARD 1EMERGENCY STOPTEMPORARY PAUSEOILREMOTE STARTSERVICEPHASE CHECKDOOR LOCKEDDOOR CLOSEDU

ServiceManual192323. Programme unit438 9145-41/0303.11Settings 1In the Configuration 1 mode, the variables can be changed withoutrequesting a special

ServiceManual2323. Programme unit20438 9145-41/0303.11To select the ”SETTINGS 1” functionSELECTSELECTRUN A WASH PROGRAMGO TO THE MENUIf this menu is n

ServiceManual212323. Programme unit438 9145-41/0303.11Password set or not setIn Configuration 1, it is possible to select whether ornot to use a passw

ServiceManual2323. Programme unit22438 9145-41/0303.111 2 34 5 67 8 901 2 34 5 67 8 90Press .Enter the new four-digitpassword.Once the correct

ServiceManual232323. Programme unit438 9145-41/0303.111 2 34 5 67 8 90Y/NVariables under ”SETTINGS 1”When the top line of a menuis highlighted you hav

438 9144-61/0203.20 322. Technical dataServiceManualTechnical dataPhysical featuresModel typesWasher extractor W365H W375H W3105H W3130H W3180H W3240H

ServiceManual2323. Programme unit24438 9145-41/0303.11ADJUST TIME ALLOWED YADJUST TEMPERATURE ALLOWED YRAPID ADVANCE ALLOWED YSHOW WEIGHT ALLOWED YWAT

ServiceManual252323. Programme unit438 9145-41/0303.11ADJUST TIME ALLOWED YADJUST TEMPERATURE ALLOWED YRAPID ADVANCE ALLOWED YSHOW WEIGHT ALLOWED YWAT

ServiceManual2323. Programme unit26438 9145-41/0303.11Water reduction not allowedIf the weight measurement function is installed, thewater level will

ServiceManual272323. Programme unit438 9145-41/0303.11ADJUST TIME ALLOWED YADJUST TEMPERATURE ALLOWED YRAPID ADVANCE ALLOWED YSHOW WEIGHT ALLOWED YWAT

ServiceManual2323. Programme unit28438 9145-41/0303.11ADJUST TIME ALLOWED YADJUST TEMPERATURE ALLOWED YRAPID ADVANCE ALLOWED YSHOW WEIGHT ALLOWED YWAT

ServiceManual292323. Programme unit438 9145-41/0303.11RAPID ADVANCE ALLOWED YSHOW WEIGHT ALLOWED YWATER REDUCTION NOT ALLOWED YMANUAL FUNCTIONS ALLOWE

ServiceManual2323. Programme unit30438 9145-41/0303.11Y/NY/NDisplay actual temperatureHere you determine whether the actual watertemperature will be d

ServiceManual312323. Programme unit438 9145-41/0303.11Machine not heatedHere you determine if the machine is to heat thewater to the required temperat

ServiceManual2323. Programme unit32438 9145-41/0303.11Temperature in °CHere you determine if all temperatures are to beshown in °C or °F.If you answer

ServiceManual332323. Programme unit438 9145-41/0303.111 2 34 5 67 8 90Water level for quick cool-downHere you determine the level to which the machine

22. Technical data4438 9144-61/0203.20ServiceManualConnectionsModel typesWasher extractor W365H W375H W3105H W3130H W3180H W3240H W3300HFOM71 CLSMotor

ServiceManual2323. Programme unit34438 9145-41/0303.111 2 34 5 67 8 901 2 34 5 67 8 90Water level after unbalance haltHere you determine the water lev

ServiceManual352323. Programme unit438 9145-41/0303.111 2 34 5 67 8 901 2 34 5 67 8 90Use the numeric keys toenter the value.If you make a mistake whi

ServiceManual2323. Programme unit36438 9145-41/0303.111 2 34 5 67 8 90Y/NLEVEL UNBALANCE 0LEVEL LOW 135LEVEL MEDIUM 150LEVEL HIGH 175MIDDLE TEMPERATUR

ServiceManual372323. Programme unit438 9145-41/0303.111 2 34 5 67 8 901 2 34 5 67 8 90BUZZER ON BUTTON YMAX FILLING TIME 10:00MAX HEATING TIME 10:00SH

ServiceManual2323. Programme unit38438 9145-41/0303.111 2 34 5 67 8 90BUZZER ON BUTTON YMAX FILLING TIME 10:00MAX HEATING TIME 10:00SHOW WEIGHT TIMEOU

ServiceManual392323. Programme unit438 9145-41/0303.11Y/NRelay for steam as standardHere you decide if the machine should heat withsteam or el. Yes (Y

ServiceManual2323. Programme unit40438 9145-41/0303.11BUZZER TIMEOUT AT END 0:201 2 34 5 67 8 90Buzzer length at programme endHere you determine for h

ServiceManual412323. Programme unit438 9145-41/0303.11PASSWORD ACTIVE YPassword activeHere you determine whether or not to set apassword according to

ServiceManual2323. Programme unit42438 9145-41/0303.11START SLOW FILLING, HG YStart slow filling, hgWhen filling on weight, detergent valve 3 will beu

Service Manual432323. Programme unit438 9145-41/03 03.11X7To conclude making changes in variables under ”SETTINGS 1”To prevent inadvertent changes in

3. Machine presentation438 9144-81/0204.03ContentsDescription ...

ServiceManual2323. Programme unit44438 9145-41/0303.11Settings 2In Configuration 2, there are variables that, in case of carelessness orlack of knowle

ServiceManual452323. Programme unit438 9145-41/0303.11To select the ”SETTINGS 2” functionSELECTSELECTRUN A WASH PROGRAMGO TO THE MENUIf this menu is n

ServiceManual2323. Programme unit46438 9145-41/0303.11HEATING RELAY ON IF NOT HEATED YTEMPERATURE INCREASE ALLOWED YLEVEL EMPTY 90LEVEL OVERFILL 200PA

ServiceManual472323. Programme unit438 9145-41/0303.11Y/NAnswer Yes (Y) or No (N).Press .HEATING RELAY ON IF NOT HEATED YTEMPERATURE INCREAS

ServiceManual2323. Programme unit48438 9145-41/0303.11HEATING RELAY ON IF NOT HEATED YTEMPERATURE INCREASE ALLOWED YLEVEL EMPTY 90LEVEL OVERFILL 200PA

ServiceManual492323. Programme unit438 9145-41/0303.11Temperature hysteresisHere you determine a default value for themachine’s temperature hysteresis

ServiceManual2323. Programme unit50438 9145-41/0303.11HEATING RELAY ON IF NOT HEATED YTEMPERATURE INCREASE ALLOWED YLEVEL EMPTY 90LEVEL OVERFILL 200PA

ServiceManual512323. Programme unit438 9145-41/0303.11PAUSE TEST LEVEL 0PAUSE TEST TEMPERATURE -18 °CDEFAULT TEMPERATURE HYSTERIS 4 °CTEMPERATURE STEP

ServiceManual2323. Programme unit52438 9145-41/0303.11TEMPERATURE STEP IN COOL-DOWN 4 °CDEFAULT LOW EXTRACT TIME 00:10DEFAULT MEDIUM EXTRACT TIME 00:1

ServiceManual532323. Programme unit438 9145-41/0303.11DEFAULT MEDIUM EXTRACT TIME 00:15DEFAULT HIGH EXTRACT TIME 00:20DEFAULT DRAIN TIME 00:40DEFAULT

ServiceManual2323. Programme unit54438 9145-41/0303.11DEFAULT HIGH EXTRACT TIME 00:20DEFAULT DRAIN TIME 00:40DEFAULT DISTR. TIME 00:30DO UNBALANCE MEA

ServiceManual552323. Programme unit438 9145-41/0303.11DO UNBALANCE MEASUREMENT YDRAIN OPEN DELAY 0:13START EXTRACT TIME 00:30ROLLOUT TIME 00:01PAY PER

ServiceManual2323. Programme unit56438 9145-41/0303.11DRAIN OPEN DELAY 0:13START EXTRACT TIME 00:30ROLLOUT TIME 00:01PAY PER WASH ALARM 0LOCK TEST DEL

ServiceManual572323. Programme unit438 9145-41/0303.11PAY PER WASH ALARM 0LOCK TEST DELAY 0:10DRAIN TIME WHEN OVERFILL 0:05OIL LUBRICATION HOURS 100PU

ServiceManual2323. Programme unit58438 9145-41/0303.11DRAIN TIME WHEN OVERFILL 0:05OIL LUBRICATION HOURS 100PULSE TIME OIL LUBR. SEC 0:01AMOUNT OF I/O

ServiceManual592323. Programme unit438 9145-41/0303.11OIL LUBRICATION HOURS 100PULSE TIME OIL LUBR. SEC 0:01AMOUNT OF I/O MODULES (1-3) 3DELAY CLEAR D

ServiceManual2323. Programme unit60438 9145-41/0303.11AMOUNT OF I/O MODULES (1-3) 3DELAY CLEAR DOOR TEXT 04:00MAX DRAIN TIME 4:00TIMEOUT DURING PAUSE

ServiceManual612323. Programme unit438 9145-41/0303.11List of errors, functions monitored and relevant error messages displayedError/Function Error me

ServiceManual2323. Programme unit62438 9145-41/0303.11List of errors, functions monitored and relevant error messages displayed, cont.Error/Function E

ServiceManual632323. Programme unit438 9145-41/0303.11List of errors, functions monitored and relevant error messages displayed, cont.Error/Function E

3. Machine presentation33438 9144-81/0204.03ServiceManualDescriptionGeneralThe machines covered in this manual include:Drum volume Model type (litr

ServiceManual2323. Programme unit64438 9145-41/0303.11ERROR, EWD INTERLOCK YERROR, I/O COMMUNICATION YERROR, LOW OIL LEVEL YERROR, LOW OR HIGH VOLTAGE

ServiceManual652323. Programme unit438 9145-41/0303.11ERROR, I/O COMMUNICATION YERROR, LOW OIL LEVEL YERROR, LOW OR HIGH VOLTAGE YERROR, ERROR CODES F

ServiceManual2323. Programme unit66438 9145-41/0303.11ERROR, PRESS SENSOR TILT YERROR, PRESSURE SENSOR TIMEOUT YERROR, DOOR SWITCH TILT YERROR, LEVEL

ServiceManual672323. Programme unit438 9145-41/0303.11SpeedDefault value, extraction timeHere you determine the various speeds (low,medium and high) f

ServiceManual2323. Programme unit68438 9145-41/0303.11Default wash accelerationHere you determine the acceleration rate (rpm/second) which the machine

ServiceManual692323. Programme unit438 9145-41/0303.11Extraction accelerationHere you determine the acceleration rate (rpm/second) the machine will us

ServiceManual2323. Programme unit70438 9145-41/0303.11Extract retardation (i.e. Deceleration rateafter extraction)Here you determine the deceleration

ServiceManual712323. Programme unit438 9145-41/0303.11Max level offs. for aut. calib.Maximum level in SKD for automatic calibration.START EXTRACT SPEE

ServiceManual2323. Programme unit72438 9145-41/0303.11Drain time at progr. endDrain time at program end after that the level isbelow level empty.NUMBE

ServiceManual732323. Programme unit438 9145-41/0303.11X7To conclude making changes in variablesunder ”SETTINGS 2”To prevent inadvertent changes in var

33. Machine presentation4438 9144-81/0204.03ServiceManualFunctionGeneralThis section presents an overview of the functions of the machine. Mostfunctio

ServiceManual2323. Programme unit74438 9145-41/0303.11To replace the CPU boardIf the CPU board is faulty and has to be replaced, the correct software

ServiceManual752323. Programme unit438 9145-41/0303.113972CPU circuit boardX7Fig.666. Switch off the machine’s main power switch.Install the new CPU b

ServiceManual2323. Programme unit76438 9145-41/0303.118. When downloading is finished, the PCscreen will tell you that the software is OK.9. Switch of

ServiceManual772323. Programme unit438 9145-41/0303.11To replace an I/O boardThe procedure described here is formachines with more than one I/O board.

ServiceManual2323. Programme unit78438 9145-41/0303.113973I/O-boardPushbutton forprogramming5. Start “CMM G3000”.6. A menu where various service inter

ServiceManual792323. Programme unit438 9145-41/0303.11Imbalance detectionImbalance can be split into three different types: extreme imbalancemeasureme

ServiceManual2323. Programme unit80438 9145-41/0303.11Super imbalance measurementSuper imbalance measurement is the normal imbalance measurement. Itst

ServiceManual812323. Programme unit438 9145-41/0303.11It should be noted that even if imbalances have occurred continually thatare so large that the c

29. Door and door lock438 9145-61/0604.10ContentsDescription,W365H, W375H up to machine No. –520/19486 and 520/19549-22806W3105H up to machine No. –59

3. Machine presentation35438 9144-81/0204.03ServiceManualProgramme unitThe programme unit is made up of the CPU card,the display card, card reader and

32929. Door and door lock438 9145-61/0604.10ServiceManualDescriptionW365H, W375HUp to machine No. –520/19486and 520/19549-22806W3105H Up to machine No

2929. Door and door lock4438 9145-61/0604.10ServiceManualFunctionThe door lock locks the doorWhen the door is closed (closed door lockswitch S3), the

52929. Door and door lock438 9145-61/0604.10ServiceManualThe door lock unlocks the doorThe programme unit requests door unlocking byapplying 0 V on in

2929. Door and door lock6438 9145-61/0604.10ServiceManualError codesThe door lock control has three LEDs that showwhether the door lock operates norma

72929. Door and door lock438 9145-61/0604.10ServiceManualReset buttonThe door lock control features a reset buttonused to reset the programme routines

2929. Door and door lock8438 9145-61/0604.10ServiceManualX93: Input from level guardIf the input indicates “Water in drum” when thedoor is not locked,

92929. Door and door lock438 9145-61/0604.10ServiceManualX95: Input from rotation sensor on motorshaftWhen the motor is operating, a pulse train isapp

2929. Door and door lock10438 9145-61/0604.10ServiceManualRepairsRepair work on the machine should only bedone by specially trained personnel.Emergenc

112929. Door and door lock438 9145-61/0604.10ServiceManualReplacing the door lock1. Switch off power to the machine by turning the main power switch t

33. Machine presentation6438 9144-81/0204.03ServiceManualMotor and motor controlA frequency-regulated motor using a drive beltdrives the drum. The mot

2929. Door and door lock12438 9145-61/0604.10ServiceManualDescriptionW365H, W375Hfrom machine No. 520/22807–and 520/19487-19548W3105H from machine No.

132929. Door and door lock438 9145-61/0604.10ServiceManualFunctionThe door lock locks the doorWhen the door is closed (closed door lockswitch S3), the

2929. Door and door lock14438 9145-61/0604.10ServiceManualThe door lock unlocks the doorThe programme unit requests door unlocking byapplying 0 V on i

152929. Door and door lock438 9145-61/0604.10ServiceManualError codesThe door lock control has three LEDs that showwhether the door lock operates norm

2929. Door and door lock16438 9145-61/0604.10ServiceManualReset buttonThe door lock control features a reset buttonused to reset the programme routine

172929. Door and door lock438 9145-61/0604.10ServiceManualX93: Input from level guardIf the input indicates “Water in drum” when thedoor is not locked

2929. Door and door lock18438 9145-61/0604.10ServiceManualX95: Input from rotation sensor on motorshaftWhen the motor is operating, a pulse train isap

192929. Door and door lock438 9145-61/0604.10ServiceManualRepairsRepair work on the machine should only bedone by specially trained personnel.Emergenc

2929. Door and door lock20438 9145-61/0604.10ServiceManualReplacing the door lock1. Switch off power to the machine by turning the main power switch t

30. Motor and motor control438 9145-81/07 06.42Contents Warnings ...

3. Machine presentation37438 9144-81/0204.03ServiceManualDoor lockThe door lock is an electro-mechanical type withdouble safety switches. The lock is

33030. Motor and motor control438 9145-81/07 06.42ServiceManualWarnings DANGERBe careful when measuring the

3030. Motor and motor control4438 9145-81/07 06.42ServiceManualDescriptionW365H, W375H Up to machine No. –520/19486 and 520/19549-22806 W3105H U

53030. Motor and motor control438 9145-81/07 06.42ServiceManualMotor controlThe motor control unit is microcomputer con-trolled and is situated under

3030. Motor and motor control6438 9145-81/07 06.42ServiceManualFunction DANGERBe careful when measuring the electric com

73030. Motor and motor control438 9145-81/07 06.42ServiceManualThe motor control is also able to deliver various instantaneous and output values durin

3030. Motor and motor control8438 9145-81/07 06.42ServiceManualX304: Door lock connectorThe collector output function is controlled from the programme

93030. Motor and motor control438 9145-81/07 06.42ServiceManualX312: AC supply to motor and input from the motor thermal protectorThe motor is fed wit

3030. Motor and motor control10438 9145-81/07 06.42ServiceManual Green LED LED blinking pattern Cause OK blink (brief pause every 5 seconds) Mic

113030. Motor and motor control438 9145-81/07 06.42ServiceManualRepairsRepair work on the machine should only be done by specially trained personnel.M

33. Machine presentation8438 9144-81/0204.03ServiceManualT1T2T3L1NNL2L3HeatingWhen using electric heating, the water forwashing is heated by three hea

3030. Motor and motor control12438 9145-81/07 06.42ServiceManual47415371 3. Connect the new motor to the motor control and use straps to secure the

133030. Motor and motor control438 9145-81/07 06.42ServiceManualDescriptionW365H, W375H from machine No. 520/22807– and 520/19487-19548 W3105H from

3030. Motor and motor control14438 9145-81/07 06.42ServiceManualMotor controlThe motor control unit is microcomputer con-trolled and is situated under

153030. Motor and motor control438 9145-81/07 06.42ServiceManualFunction DANGERBe careful when measuring the electric co

3030. Motor and motor control16438 9145-81/07 06.42ServiceManualThe motor control is also able to deliver various instantaneous and output values duri

173030. Motor and motor control438 9145-81/07 06.42ServiceManualX304: Door lock connectorThe collector output function is controlled from the programm

3030. Motor and motor control18438 9145-81/07 06.42ServiceManualX312: AC supply to motor and input from the motor thermal protectorThe motor is fed wi

193030. Motor and motor control438 9145-81/07 06.42ServiceManual Green LED LED blinking pattern Cause OK blink (brief pause every 5 seconds) Mic

3030. Motor and motor control20438 9145-81/07 06.42ServiceManualRepairsRepair work on the machine should only be done by specially trained personnel.M

213030. Motor and motor control438 9145-81/07 06.42ServiceManual47415371 3. Connect the new motor to the motor control and use straps to secure the

3. Machine presentation39438 9144-81/0204.03ServiceManualInner frameDrain valveCoil springDetergent compartmentThe compartment is divided into four fo

38. Drain valve438 9146-01/0100.45ContentsDescription ...

33838. Drain valve438 9146-01/0100.45ServiceManualDescriptionThe drain valve is situated on a flange at thebottom of the outer drum and can be accesse

3838. Drain valve4438 9146-01/0100.45ServiceManualRepairsRepair work on the machine should only bedone by specially trained personnel.DisassemblyFor r

53838. Drain valve438 9146-01/0100.45ServiceManualAssembling1. Connect the pressure hose to the lower part of the valve. Verify that thehose is not be

39. Detergent compartment438 9146-21/0100.45ContentsDescription ...

33939. Detergent compartment438 9146-21/0100.45ServiceManualDescriptionThe detergent compartment of the machine isdesigned for use with powder and liq

40. Heating438 9146-41/0303.20ContentsDescription ... 3El

34040. Heating438 9146-41/0303.20ServiceManualT1T2T3L1NNL2L3DescriptionElectric heatingThe heating system of the machine consists of:• Three heating e

4040. Heating4ServiceManual438 9146-41/0303.20FunctionElectric heatingThe three heating elements in the machine areconnected to separate phases and ar

54040. Heating438 9146-41/0303.20ServiceManualRepairsRepair work on the machine should onlybe done by specially trained personnel.Replacing the heatin

43. Frame438 9146-61/0100.45ContentsDescription ... 3

34343. Frame438 9146-61/0100.45ServiceManualDescriptionThe machine has a freely suspended drum assembly. The inner frame issuspended in an outer frame

11. Regular maintenance438 9145-01/0100.45ContentsDaily ...

50. Weighing equipment438 9073-61/0104.03ContentsWater level reduction ...

ServiceManual35050. Weighing equipment438 9073-61/0104.033651477512Water level reductionTo achieve optimum load volumes, the weight ofthe load can be

ServiceManual5050. Weighing equipment4438 9073-61/0104.03Calibrating the weighing equipmentThe “Zero calibration” function is used to increase the acc

ServiceManual55050. Weighing equipment438 9073-61/0104.034804Weight-totalling board3DEADLOAD1000-1330830-1130580-880280-6502280-26002020-23501730-2050

ServiceManual5050. Weighing equipment6438 9073-61/0104.03• If more than one load cell is faulty, the faulty cells can be identified usinga multimeter

ServiceManual75050. Weighing equipment438 9073-61/0104.03Menu line which should show actual weight not displayed.Possible causes:The option “DISPLAY W

ServiceManual5050. Weighing equipment8438 9073-61/0104.0359554Calibration switchConnections, loadcellsConnector, powersupplyConnector, CPUcommunicatio

ServiceManual95050. Weighing equipment438 9073-61/0104.03Information in display:Function not allowed.Probable cause:A function has been selected in th

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11. Regular maintenance113438 9145-01/0100.45ServiceManualTo maintain correct and proper functioning and to prevent interruption ofservice, the follow

11. Regular maintenance114438 9145-01/0100.45ServiceManual-Verify that all internal hoses do not leak.- Inspect the drive belt. Adjust the tension or

12. Troubleshooting438 9152-11/0304.03ContentsGeneral information about troubleshooting... 3Precautions ...

12. Troubleshooting123438 9152-11/0304.03ServiceManualGeneral information about troubleshootingThe troubleshooting section is used to pinpoint a fault

OverviewServiceinstructionsMachinecomponentsand parts123451112212223242526272829303132333435363738394041424350Safety precautionsTechnical dataMachine

12. Troubleshooting124438 9152-11/0304.03ServiceManual1234567890Errors with no error codesThis section includes troubleshooting charts for errors for

12. Troubleshooting125438 9152-11/0304.03ServiceManualList of errors, functions monitored and relevant error messages displayedError/Function Error me

12. Troubleshooting126438 9152-11/0304.03ServiceManualList of errors, functions monitored and relevant error messages displayed, cont.Error/Function E

12. Troubleshooting127438 9152-11/0304.03ServiceManualList of errors, functions monitored and relevant error messages displayed, cont.Error/Function E

12. Troubleshooting128438 9152-11/0304.03ServiceManualPress b four times... to highlight”SERVICE PROGRAM”.RUN A WASH PROGRAMGO TO THE MENUMAKE YOUR C

12. Troubleshooting129438 9152-11/0304.03ServiceManualTo prevent unauthorised or accidental useUnauthorised or accidental use of the serviceprogram is

12. Troubleshooting1210438 9152-11/0304.03ServiceManual01 COLD WATER02 HOT WATER03 COLD HARD WATER04 TANK 1 WATER05 TANK 2 WATER06 TANK 3 WATER07 FLUS

12. Troubleshooting1211438 9152-11/0304.03ServiceManualI/O-BOARD 1EMERGENCY STOPTEMPORARY PAUSEOILREMOTE STARTSERVICEPHASE CHECKDOOR LOCKEDDOOR CLOSED

12. Troubleshooting1212438 9152-11/0304.03ServiceManualErrors with no error codesNo indication in the display window (machinenot responding or operate

12. Troubleshooting1213438 9152-11/0304.03ServiceManualErrors with error codesNO WATERThe water level has not reached the selectedlevel within the giv

12. Troubleshooting1214438 9152-11/0304.03ServiceManualContinued from previous page5. Activate (close) the drain valve in the serviceprogramme. Activa

12. Troubleshooting1215438 9152-11/0304.03ServiceManualDOOR OPENNo signal from the ”Door closed” duringprogramme operation. If the input signal for”Do

12. Troubleshooting1216438 9152-11/0304.03ServiceManualContinued from previous page4. Disassemble the door lock and verify the function ofS3 using an

12. Troubleshooting1217438 9152-11/0304.03ServiceManualDOOR UNLOCKEDNo signal from the ”Door locked” duringprogramme operation.If the input signal for

12. Troubleshooting1218438 9152-11/0304.03ServiceManualNTC LOW TEMPThe programme unit indicates an interruptionwith the temperature sensor or thetempe

12. Troubleshooting1219438 9152-11/0304.03ServiceManualNTC HIGH TEMPThe programme unit indicates a short-circuitwith the temperature sensor or thetemp

12. Troubleshooting1220438 9152-11/0304.03ServiceManualWATER IN DRUMThe water level is higher than EMPTY atprogramme start.First verify whether:• the

12. Troubleshooting1221438 9152-11/0304.03ServiceManualMACHINE OVERFILLEDThe water level is above the level forOVERFILLED MACHINE. If this function is

12. Troubleshooting1222438 9152-11/0304.03ServiceManualNO HEATINGThe temperature has not increased the numberof degrees specified in the function MINA

12. Troubleshooting1223438 9152-11/0304.03ServiceManualNOT DRAINEDThe water level exceeds EMPTY at wash program start.Try to restart the machine (i.e.

1. Safety precautions438 9144-41/0100.45ContentsSafety precautions ...

12. Troubleshooting1224438 9152-11/0304.03ServiceManualUNBALANCE SENSOR FAULTThe imbalance switch is closed during program start.If the power is on, b

12. Troubleshooting1225438 9152-11/0304.03ServiceManualNO MOTOR COMM.Communication between the programme unit and the motorcontroller has been interru

12. Troubleshooting1226438 9152-11/0304.03ServiceManualLEVEL CALIBRATIONThe water level system has not been correctly calibrated.Each machine has been

12. Troubleshooting1227438 9152-11/0304.03ServiceManualWEIGHT FROM SCALEThe scale is all the time sending the actual weight to the timer. If the scale

12. Troubleshooting1228438 9152-11/0304.03ServiceManualEMERGENCY STOPThe emergency stop button was pressed.If the power is on, be very careful when wo

12. Troubleshooting1229438 9152-11/0304.03ServiceManualDOOR LOCKThe signal from the ”Door locked ” switch ispresent although there is no signal from t

12. Troubleshooting1230438 9152-11/0304.03ServiceManualSTART NOT ALLOWEDThe network does not allow start of the washing programme.Try to reset the err

12. Troubleshooting1231438 9152-11/0304.03ServiceManualMIS COMMUNICATIONCommunication between the programme unitcard A1 and the network has been inter

12. Troubleshooting1232438 9152-11/0304.03ServiceManualINTERLOCK STATUSThe motor controller does not receiving aninterlock signal during programme ope

12. Troubleshooting1233438 9152-11/0304.03ServiceManualIO COMMUNICATIONCommunication between programme unit A1 and one of the I/O cardshas been interf

12. Troubleshooting1234438 9152-11/0304.03ServiceManualLOW OIL LEVELLow oil level in the oil container. Applies only to machines with oillubrication.F

12. Troubleshooting1235438 9152-11/0304.03ServiceManualPHASEAlarm from the mains monitoring equipment.An input on I/O card 1 (X16:7-8) can be connecte

12. Troubleshooting1236438 9152-11/0304.03ServiceManualAUT. LEVEL CALIB.The pressure sensor for the water level signalsa value that is so incorrect wh

12. Troubleshooting1237438 9152-11/0304.03ServiceManualLEVEL NOT CALIBRATEDBefore the machine is used filling water controlled by the pressure sensors

12. Troubleshooting1238438 9152-11/0304.03ServiceManualNO SCALE CONNECTEDCommunication between the timer and the scale is not working. Check the wireb

12. Troubleshooting1239438 9152-11/0304.03ServiceManualHEAT SINK TOO HOTThe motor controller indicates too high a temperature at the heatdissipator.Th

12. Troubleshooting1240438 9152-11/0304.03ServiceManualMOTOR TOO HOTThe motor controller indicates the thermalprotector of the motor has triggered.If

12. Troubleshooting1241438 9152-11/0405.42ServiceManualContinued from previous4. Replace X3. Remove the contactor X312and measure the resistance of th

12. Troubleshooting1242438 9152-11/0304.03ServiceManualNO INTERLOCKThe motor controller received the rotationcommand from the programme unit butreceiv

12. Troubleshooting1243438 9152-11/0405.42ServiceManualMOTOR SHORTNINGThe motor controller indicates a short-circuit inthe motor windings, cabling or

ServiceManual438 9144-41/0100.45311. Safety precautionsSafety Precautions• The machine is only intended for washing with water.•Do not allow minors to

12. Troubleshooting1244438 9152-11/0304.03ServiceManualINTERLOCK HARDWAREThe motor controller indicates an error in the interlock receivingcircuit.If

12. Troubleshooting1245438 9152-11/0304.03ServiceManualT1T2T3L1NNL2L3LOW DC VOLTAGEThe motor controller indicates the DC level istoo low.If the power

12. Troubleshooting1246438 9152-11/0304.03ServiceManualT1T2T3L1NNL2L3HIGH DC VOLTAGEThe motor controller indicates the DC level istoo high.If the powe

12. Troubleshooting1247438 9152-11/0304.03ServiceManualT1T2T3L1NNL2L3RIPPEL ON DC BUSThe DC voltage level fluctuates too much.If the power is on, be v

12. Troubleshooting1248438 9152-11/0304.03ServiceManualLINE INTERRUPTThe motor controller is missing a phase.If the power is on, be very careful whenw

12. Troubleshooting1249438 9152-11/0304.03ServiceManualKLIXON CIRCUITThe motor controller indicates an error inn the thermal protectioncircuits of the

12. Troubleshooting1250438 9152-11/0304.03ServiceManualKey Outputs that should close12 + 722 + 632 + 543 + 753 + 663 + 574 + 784 + 694 + 505 + 8A6 + 8

21. Control unit438 9145-21/0302.38ContentsDescription ...

21. Control unit213438 9145-21/0302.38ServiceManualDescriptionThe control unit of the machine consists of the following parts:• Front control unitThis

21. Control unit214438 9145-21/0302.38ServiceManualFunctionFront control unitProgramme unitThe programme unit consists of the followingparts:• CPU car

21. Control unit215438 9145-21/0302.38ServiceManual• I/O cards A11 and A12Most smaller machines have only one card:A11. The I/O cards are controlled b

21. Control unit216438 9145-21/0302.38ServiceManualDoor lock control A31This card serves to perform a safety check of thedoor lock function.The card c

21. Control unit217438 9145-21/0302.38ServiceManualRear control unitMain power switch Q1The main power switch interrupts all receivedpower phases and

21. Control unit218438 9145-21/0302.38ServiceManualF12 F11X71S40X81Y11Y12Y13Y14Y24Y22Y15Y25X51X50X40X41X42X43X44X45X461111111X72X731111X70X53111X47 X4

21. Control unit219438 9145-21/0302.38ServiceManualCommunication card A22This card is used to send and receive signalsfrom I/0 card 2. It contains:• I

23. Programme unit438 9145-41/0303.11ContentsDescription ...

ServiceManual32323. Programme unit438 9145-41/0303.11Display card A2Card reader A3CPU card A1I/O card 1 A11I/O card 2 A12DescriptionThe programme unit

2. Technical data438 9144-61/0203.20ContentsTechnical data...

ServiceManual2323. Programme unit4438 9145-41/0303.115370Door lock controllerA31MotorcontrollerU1Levelguard B2HeaterelementsVoltagesupplyK21M1Door loc

ServiceManual52323. Programme unit438 9145-41/0303.11FunctionCPU card A1The CPU card controls all functions of the washing machine using variouscontro

ServiceManual2323. Programme unit6438 9145-41/0303.11X7X1 X2 X3 X4 X5 X6X7X8X9X10Red LED:Continuous

ServiceManual72323. Programme unit438 9145-41/0303.11Display card A2The display card communicates with the CPU card through a serialinterface. The CPU

ServiceManual2323. Programme unit8438 9145-41/0303.11X4 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14X

ServiceManual92323. Programme unit438 9145-41/0303.11Input and outputs on I/O cards 1 and 2Card switch I/O-card 1 A11 I/O-card 2 A12Serial interface a

ServiceManual2323. Programme unit10438 9145-41/0303.11Inputs and outputs on I/O cards 1 and 2I/O-card D.card A21 I/O-card 1 A11Connection block No. Sw

ServiceManual112323. Programme unit438 9145-41/0303.11Inputs and Outputs on I/O card 1 and 2I/O-card D.card A22 I/O-card 2 A12Connection block No. Swi

ServiceManual2323. Programme unit12438 9145-41/0303.11I/O-card D.card A21 I/O-card 1 A11Connection block No. Opto-coupler Relay No. FunctionInputsX5:

ServiceManual132323. Programme unit438 9145-41/0303.11I/O-card D.card A22 I/O-card 2 A12Connection block No. Opto-coupler Relay No. FunctionInputsX5: