Electrolux EWM1000 Bedienungsanleitung

1TSE-N / A.S. February 2002EWM 1000DIAGNOSTICS&FAULTFINDING

10TSE-N / A.S. February 2002Diagnostic modeComponent actuation 7Checked functions:• Tub leakage testActuated components:• Door lock• Main wash soleno

11TSE-N / A.S. February 2002Diagnostic modeComponent actuation 8Checked functions:• Draining• Spinning• Pressure switch level congruenceActuated comp

12TSE-N / A.S. February 2002Diagnostic modeComponent actuation 9Not applicable to front-loaded machines(checks 3rd drum self-positioning )

13TSE-N / A.S. February 2002Diagnostic modeReading the last alarm codeIf an alarm code is stored in theEEPROM, this will be shown inhexadecimal code

14TSE-N / A.S. February 2002Diagnostic modeReading the last alarm codeIf an alarm code is stored in theEEPROM, this will be shown by2 flashing LEDs:C

15TSE-N / A.S. February 2002ØCYCLE END shows the first digit of the alarm code (alarm family)ØSTART /PAUSE shows the second digitØth

16TSE-N / A.S. February 2002Diagnostic modeReading the last alarm codeAn example: code E43LED CYCLE ENDLEDSTART/PAUSEOn / offTime(secs)ValueOn / off

17TSE-N / A.S. February 2002Diagnostic modeCancel the last alarm codeØMachine in diagnostic mode, programme selector in position 10ØPress START/PAU

18TSE-N / A.S. February 2002Diagnostic modeCancel alarm code vertical configurationØMachine in diagnostic mode, programme selector in position 10ØPr

19TSE-N / A.S. February 2002Diagnostic modeExitØto exit the diagnostic mode, switch OFF the appliance.Øthen switch it ON, and switch it OFF AGAIN

2TSE-N / A.S. February 2002Diagnostic modeAccessTo enter the diagnostic mode, press START/PAUSE and one option button simultaneously,and turn program

20TSE-N / A.S. February 2002Alarms shown in the user modeØOnly the alarm family (first digit of the code)LED CYCLE ENDOn / offTime(secs)Value0.4 10.4

21TSE-N / A.S. February 2002Quick reading of alarm codesØThe last alarm can be read even if the machine is not in the diagnostic mode:ØPress START/

22TSE-N / A.S. February 2002Alarm code family 1:Water fillØE11: water fill problems in wash cycle (time-out expired)ØE13: water leakage

23TSE-N / A.S. February 2002Alarm code family 2:DrainingØE21: drain problems (time-out expired)ØE23: drain pump triac failureØE24: drain pump triac s

24TSE-N / A.S. February 2002Alarm code family 3:Pressure switchØE33: incongruency between antiboil and 1st level switches (longer than 3 se

25TSE-N / A.S. February 2002Alarm code family 4:Door lockØE41: door open (time-out expired)ØE42: door lock failureØE43: door lock triac failureØE44:

26TSE-N / A.S. February 2002Alarm code family 5:Motor circuitØE51: motor triac short circuitØE52: no tachometer signal from motorØE53: motor triac se

27TSE-N / A.S. February 2002Alarm code family 6:Heating circuitØE61: insufficient heating in wash cycle (time-out expired) NOT S

28TSE-N / A.S. February 2002Alarm code family 7:NTC sensorØE71: NTC sensor failure (value out of limits)

29TSE-N / A.S. February 2002Alarm code family 8:Programme selectorØE82: wrong selector reset position selectionØE83: wrong selector reading

3TSE-N / A.S. February 2002Diagnostic modeAccess (vertical configuration)To enter the diagnostic mode, press the uppertwo pushbuttons on the left-han

30TSE-N / A.S. February 2002Alarm code family 9:ConfigurationØE93: machine configuration errorØE94: cycle configuration errorØE95: communication erro

31TSE-N / A.S. February 2002Alarm code family A:DSPØEA1: DSP (door self-positioning on top-loaded machines only) NOT SHOWN IN U

32TSE-N / A.S. February 2002Alarm code family B:Power supplyØEB1: power supply frequency out of limitsØEB2: power supply voltage too highØEB3: power

33TSE-N / A.S. February 2002Component Diagnostic Connector Identification

34TSE-N / A.S. February 2002Component Diagnostic J1 = Motor connectorJ1-1 to J1-2:full stator winding: 1 - 3 Ω(depending on type of motor)

35TSE-N / A.S. February 2002Component Diagnostic J1 = Motor connectorJ1-1 to J1-3:half stator winding: 0.5 - 1.5 Ω(on machines with > 1400 rpm)(de

36TSE-N / A.S. February 2002Component DiagnosticJ1 = Motor connectorJ1-4 to J1-5: rotor winding: 1.5 - 3 Ω(depending on type of motor)

37TSE-N / A.S. February 2002 Motors

38TSE-N / A.S. February 2002Component DiagnosticJ2, J6 = Door lock, Pressure switchesBIMETAL PTCDOOR LOCK !J2-4 to J6-2:door lock bimetalPTC about 1

39TSE-N / A.S. February 2002Component DiagnosticJ2, J6 = Door lock, Pressure switchesINSTANTANEOUSDOOR LOCK !J2-4 to J6-2:solenoid +PTC protectorabou

4TSE-N / A.S. February 2002Diagnostic modeComponent actuation 1Checked functions:• User interface functionalityActuated components:• all LEDs light i

40TSE-N / A.S. February 2002Component DiagnosticJ2, J6 = Door lock, Pressure switchesINSTANTANEOUSDOOR LOCK !J2-5 to J6-2:bimetal PTCabout 1 kΩ)

41TSE-N / A.S. February 2002Component DiagnosticJ2, J6 = Door lock, Pressure switchesINSTANTANEOUSDOOR LOCK !J2-4 to J2-5:solenoid + PTC protector+ b

42TSE-N / A.S. February 2002Component DiagnosticJ2, J6 = Door lock, Pressure switchesALLDOOR LOCKSJ2-1 to J6-2:door switch,open or closed

43TSE-N / A.S. February 2002Component DiagnosticJ2, J6 = Door lock, Pressure switchesJ2-1 to J2-2:“1st” level press.switch, open ifwater below “1st”l

44TSE-N / A.S. February 2002Component DiagnosticJ2, J6 = Door lock, Pressure switchesJ6-1 to J2-2:antiboil level press.switch, open if waterbelow thi

45TSE-N / A.S. February 2002Component DiagnosticJ2, J6 = Door lock, Pressure switchesJ2-3 to J2-6:antiflood levelpress. switch (noton all models !),n

46TSE-N / A.S. February 2002Component DiagnosticJ3 = Solenoid Valves and Drain PumpJ3-2 to J3-5:prewash solenoid valveabout 3.75 kΩ

47TSE-N / A.S. February 2002Component DiagnosticJ3 = Solenoid Valves and Drain PumpJ3-6 to J3-7:main wash solenoid valveabout 3.75 kΩ

48TSE-N / A.S. February 2002Component DiagnosticJ3 = Solenoid Valves and Drain PumpJ3-1 to J3-4:drain pump motorabout 170 Ω

49TSE-N / A.S. February 2002Component Diagnostic J5 = NTC and TachogeneratorJ5-1 to J5-2:NTC sensor, about 6 kΩ at roomtemperature(see sensor charact

5TSE-N / A.S. February 2002Diagnostic modeComponent actuation 2Checked functions:• Water fill main wash compartmentActuated components:• Door lock• M

50TSE-N / A.S. February 2002NTC Characteristic

51TSE-N / A.S. February 2002Component Diagnostic J5 = NTC and TachogeneratorJ5-1 to J5-2:tachogenerator 65 to 540 Ω,depending on motor type.If motor

52TSE-N / A.S. February 2002 Motors

53TSE-N / A.S. February 2002Component DiagnosticJ4 = Provision for Door Pilot LampJ4-1 to J4-2:door pilot lamp(only on few models !)

54TSE-N / A.S. February 2002Component DiagnosticAnd J7 ???J7 is the external serial interface:It may be used to connect the circuit board to acompute

6TSE-N / A.S. February 2002Diagnostic modeComponent actuation 3Checked functions:• Water fill prewash compartmentActuated components:• Door lock• Pre

7TSE-N / A.S. February 2002Diagnostic modeComponent actuation 4Checked functions:• Water fill fabric conditioner compartmtActuated components:• Door

8TSE-N / A.S. February 2002Diagnostic modeComponent actuation 5Not applicable to EWM1000 machines(checks 3rd solenoid valve)

9TSE-N / A.S. February 2002Diagnostic modeComponent actuation 6Checked functions:• HeatingActuated components:• Door lock• Main wash solenoid valve i