With instantaneous door locking device ................10 With PTC door locking device ....................11 1.8.1 Key to circuit diagram......................12 Connectors on circuit board EWM1000 ..................13 1.10 Burning on the circuit board EWM1000 ..................14 1.10.1 EWM1000 ........................... 14 1.10.2 Components side (common)....................14 1.10.3 Pushbutton –...
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2.13.1 Key for circuit diagram......................36 2.14 Basic circuit diagram with sensor EWM3000NEW ..............37 2.14.1 Key for circuit diagram......................38 2.15 Connectors on circuit board EWM1000plus................39 2.16 Burning on the circuit board EWM1000plus................40 ENV 06............................... 41 Access to the diagnostic cycle ....................41 3.1.1 All version ...........................
EWM1000 1 EWM1000 1.1 Access to the diagnostic cycle version with horizontal pushbuttons version with vertical pushbuttons 1. Switch off the appliance. 2. Press and hold down the START/PAUSE button and any one of the OPTION buttons simultaneously. horizontal version, while for vertical version pushbuttons are 2 and 3.
EWM1000 1.4 Phases of the diagnostics test After accessing the diagnostics cycle, and irrespective of the type of control board fitted to the appliance (i.e. vertical or horizontal buttons) and the configuration of the selector, turn the programme selector clockwise to perform the diagnostics cycle for the various components and to read the alarms.
EWM1000 Reading the alarms Proceed as follows to read the last alarm condition stored in the EEPROM on the control board: • Access diagnostics mode. • Irrespective of the type of control board and configuration, turn the programme selector clockwise to the tenth position.
EWM1000 1.6 Table of alarms codes EWM1000 Alarm Description Possible fault Action/Machine status Reset No alarm Tap closed or water pressure insufficient; Drain hose incorrectly positioned; Water fill solenoid faulty; Leaks from Difficulty in filling during wash phase Cycle paused, door closed Start pressure switch hydraulic circuit;...
EWM1000 Alarm Description Possible fault Action/Machine status Reset Circuit board faulty; Cycle blocked, door closed (after 5 attempts in Motor relay contacts sticking Selector on “0” Current leakage from motor or wiring. diagnostics or immediate during selection) NTC sensor faulty; Heating element faulty; Wiring faulty;...
EWM1000 1.9 Connectors on circuit board EWM1000 J6-1: Heating element J2-1 Door safety interlock J1-1 Motor (triac) J3-1 Drain pump (line) J4-1 “Door closed” pilot J5-1 NTC temperature Serial interface: (relay) (line-sensing) J1-2 Motor (stator – full J3-2 Solenoids (line)
EWM1000 1.10 Burning on the circuit board EWM1000 1.10.1 EWM1000 In case of burning on the main circuit board, check that the problem is not caused by another electrical component (short-circuits, poor insulation, water leakage). Refer to the figures below in order to identify the component that might have caused the burning according to the position of the burned area.
EWM1000 1.10.3 Pushbutton – led side (horizontal buttons) 1.10.4 Pushbutton – led side (vertical buttons) 1. --- 5. Heating element 2. Drain pump 6. Door safety interlock 3. Power supply 7. Water fill solenoids 4. Motor 8. Tachymetric generator (motor) 9.
EWM1000plus EWM2000evo EWM3000new 2 EWM1000plus 2000evo 3000new 2.1 Control panel The configuration of the control panel depends on the following: Type of control/display board (with or without display) Design of the control panel and position of the programme selector (right or left of the buttons) Number and configuration of the buttons (max.
EWM1000plus EWM2000evo EWM3000new 2.2 Sigma/Alpha/Ellipse//Multipanel Built-In/Sigma-ZK/Jewel with or without selector 2.2.1 Access to diagnostics system Attention: the programme selector is not always in the position indicated in the picture; it can be on the right or on the left of the display board! Version with selector and button ON/OFF switch 1.
EWM1000plus EWM2000evo EWM3000new 2.3 AEG NexXxt Version with selector and incorporated ON/OFF switch 2.3.1 Access to diagnostics system 1. Cancel the set programme and switch the appliance off. 2. Press buttons 1 and 5 (or button 2 and 6) simultaneously and then, holding them down, switch the appliance on by rotating the programme selector of one position clockwise.
EWM1000plus EWM2000evo EWM3000new 2.4 AEG New Version with right selector and incorporated ON/OFF switch 2.4.1 Access to diagnostics system 1. Cancel the set programme and switch the appliance off. 2. Press buttons 1 and 2 simultaneously and then, holding them down, switch the appliance on by rotating the programme selector of one position clockwise.
EWM1000plus EWM2000evo EWM3000new 2.5 DELTA Version without selector and button ON/OFF switch 2.5.1 Access to diagnostics system 1. Reset the set programme with the SKIP/RESET button and then switch the appliance off. 2. Press the START/PAUSE and SKIP/RESET buttons simultaneously and then, holding the buttons down, switch the appliance on using the ON/OFF button.
EWM1000plus EWM2000evo EWM3000new 2.6 CLUB DISPLAY Version with selector and incorporated ON/OFF switch 2.6.1 Access to diagnostics system 1. Cancel the set programme and switch the appliance off. 2. Press buttons 8 and 7 simultaneously, then, holding them down, switch the appliance on rotating the programme selector of one position clockwise.
EWM1000plus EWM2000evo EWM3000new 2.7 LCD Version without selector and button ON/OFF switch 2.7.1 Access to diagnostics system 1. Reset the set programme and switch the appliance off. 2. Press the 10 and 11 buttons, simultaneously, then, holding them down, switch the appliance on with ON/OFF button.
EWM1000plus EWM2000evo EWM3000new 2.8 LCD Version with selector and button ON/OFF switch 2.8.1 Access to diagnostics system 1. Cancel the set programme and switch the appliance off. 2. Press the start/pause and exit buttons simultaneously, then, holding them down, switch the appliance on rotating the programme selector of one position clockwise.
EWM1000plus EWM2000evo EWM3000new 2.9 Phases of the diagnostics test Independently of the type of selector, after activating the diagnostics system, the operation diagnostics of the different components and the reading of the alarms can be performed, by rotating the selector clockwise.
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EWM1000plus EWM2000evo EWM3000new Reading/cancelling last alarm Alarm code All LEDs light in sequence. Pressing a button the corresponding LED lights (and the Buzzer 11, 12 ...24 sounds, if featured) (*)In most cases, this time is sufficient to check the heating. However, the time can be increased by repeating the phase without draining the water: for a moment to a different phase of the diagnostics cycle and then back to the heating control phase (if the temperature is higher than 80°C, heating does not take place).
EWM1000plus EWM2000evo EWM3000new 2.10 Reading the alarm codes In order to read the last alarm code memorized in the EEPROM on the PCB: with knob • Enter diagnostics mode • Irrespective of the type of PCB and configuration, turn the programme selector clockwise to the tenth position.
EWM1000plus EWM2000evo EWM3000new 2.11 Table of alarms codes EWM 1000plus EWM2000EVO EWM3000NEW Alarm Description Possible malfunction Action/status of machine Reset No alarm Tap closed or water pressure too low; Drain tube improperly positioned; Water fill solenoid valve is defective; Leaks from water circuit on Poor water fill before wash cycle Cycle is paused with door locked Start...
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EWM1000plus EWM2000evo EWM3000new Alarm Description Possible malfunction Action/status of machine Reset Water fill solenoid valve is defective; Leaks from water circuit on Cycle stops. Emergency drain Overflow pressure switch; Pressure switch defective; Wiring defective; Main board procedure. Drain pump continues to OFF/reset defective.
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EWM1000plus EWM2000evo EWM3000new Alarm Description Possible malfunction Action/status of machine Reset Defective wiring between main board and inverter board, Communication error between inverter and Cycle stops main board Defective inverter board, defective main board Cycle stops with door locked (after 5 Inverter board fails to start the motor Defective inverter board, Defective wiring, defective main board OFF/reset...
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EWM1000plus EWM2000evo EWM3000new Alarm Description Possible malfunction Action/status of machine Reset Problems with the power mains (wrong power/interference); Main board Input voltage too high Cycle stops defective. Problems with the power mains (wrong power/interference); Main board Input voltage too low Cycle stops defective.
EWM1000plus EWM2000evo EWM3000new 2.12.4 Key to circuit diagram Components in the appliance Components of the PCB Electronic board Suppressor BELV_TY Bleach solenoid Triac Drain pump DOOR_TY Door interlock Triac Aqua control DRAIN_TY Drain pump Triac Anti-boiling pressure switch Heating element relay Door interlock Motor relay: clockwise rotation Heating element...
EWM1000plus EWM2000evo EWM3000new 2.14.1 Key for circuit diagram Electrical components on appliance Components on main board 1. Main board 2. Interference filter BELV_TY Triac for solenoid valve for bleach dispenser 3. Drain pump DOOR_TY Triac for door lock unit 4. ON/OFF switch (built into selector) DRAIN_TY Triac for drain pump 5.
EWM1000plus EWM2000evo EWM3000new 2.15 Connectors on circuit board EWM1000plus Motor Door lamp J3-1 Door safety interlock Solenoid valves (line-sensing) J1-1 Motor (triac) J2-1 Door lamp J3-2 Drain pump (line) J4-1 Prewash solenoid J1-2 Motor (rotor) J2-2 Door lamp J3-3 Aqua Control (line) (line) J1-3 Motor (rotor) J3-4 Anti-overflow pressure...
EWM1000plus EWM2000evo EWM3000new 2.16 Burning on the circuit board EWM1000plus In case of burning on the main circuit board, check that the problem is not caused by another electrical component (short-circuits, poor insulation, water leakage). Refer to the figures below in order to identify the component that might have caused the burning according to the position of the burned area. The circuit board shown below is the version with the greatest number of components: other boards may not feature all these components.
ENV06 EWM11xx EWM21xx EWM25xx/35xx 3 ENV 06 3.1 Access to the diagnostic cycle 3.1.1 All version 1. Switch off the appliance. 2. Press and hold down the START/PAUSE button and the nearest OPTION button simultaneously (as represented in figure). 3. Holding down both buttons, switch the appliance on by turning the programme selector one position clockwise.
ENV06 EWM11xx EWM21xx EWM25xx/35xx Cancelling the last alarm It is good practice to cancel the last alarm: • after reading the alarm code, to check whether the alarm re-occurs during diagnostics; • after repairing the appliance, to check whether it re-occurs during testing. 1.
ENV06 EWM11xx EWM21xx EWM25xx/35xx 3.3 Phases of the diagnostic cycle Irrespective of the type of PCB and the configuration of the programme selector it is possible, after entering diagnostic mode, turning the programme selector clockwise or pushing the buttons P1 or P2 (INPUT version), to perform diagnostics on the operation of the various components and to read the alarms.
ENV06 EWM11xx EWM21xx EWM25xx/35xx INPUT - Reading/Cancellation of the ----- ---- last alarm (*) In most cases, this time is sufficient to check the heating. However, the time can be increased by repeating the phase without draining the water: pass for a moment to a different phase of the diagnostic cycle and then back to the heating control phase (if the temperature is higher than 80°C, heating does not take place).
ENV06 EWM11xx EWM21xx EWM25xx/35xx 3.4 Alarm displaying 3.4.1 AEG Version: The alarm is displayed by a repeated flashing sequence of the LED placed above the button START / PAUSE with yellow and red light (0,5 seconds on, 0,5 seconds off with a 2,5 second pause between the sequences). •...
ENV06 EWM11xx EWM21xx EWM25xx/35xx 3.5 Table of alarms codes ENV06 Alarm Possible fault Action/machine status Reset Alarm No alarm Tap closed or water pressure too low; Drain tube improperly positioned; Water Difficulties in water fill for washing fill solenoid valve is faulty; Leaks from water circuit on pressure switch; Cycle is paused with door locked.
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ENV06 EWM11xx EWM21xx EWM25xx/35xx Alarm Possible fault Action/machine status Reset Alarm ON/OFF Door interlock sensing circuit triac faulty PCB faulty. (Safety drain cycle) Cycle blocked. RESET Door interlock sensing circuit triac faulty ON/OFF PCB faulty. (Safety drain cycle) Cycle blocked. (wrong input signal to microprocessor) RESET No signal from motor tachometric...
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ENV06 EWM11xx EWM21xx EWM25xx/35xx Alarm Possible fault Action/machine status Reset Alarm Error in selector reset position PCB faulty (Wrong configuration data). ---------------- RESET Error in selector reading PCB faulty (Wrong configuration data. Cycle cancelled. START/RESET Communication error between PCB and Wiring faulty;...
ENV06 EWM11xx EWM21xx EWM25xx/35xx 3.8 Burning on the circuit board EWM1100 In case of burning on the main circuit board, check that the problem is not caused by another electrical component (short-circuits, poor insulation, water leakage). Refer to the figures below in order to identify the component that might have caused the burning according to the position of the burned area. The circuit board shown below is the version with the greatest number of components: other boards may not feature all these components.
ENV06 EWM11xx EWM21xx EWM25xx/35xx 3.10.1 Key to circuit diagram WM with Aqua Control EWM2100 Electrical components on appliance Components on main board Analogue pressure switch DOOR_TY Door interlock Triac NTC temperature sensor DRAIN_TY Drain pump Triac Solenoid valve for prewash REC_TY Triac circulation pump Solenoid valve for wash...
ENV06 EWM11xx EWM21xx EWM25xx/35xx 3.12.1 Key to circuit diagram WD with aqua control EWM2100 Electrical components on appliance Components on main board Analogue pressure switch DOOR_TY Door interlock Triac NTC temperature sensor DRAIN_TY Drain pump Triac 1. Solenoid valve for prewash REC_TY Triac circulation pump 2.
ENV06 EWM11xx EWM21xx EWM25xx/35xx 3.14 Burning on the circuit board EWM2100 WM/WD In case of burning on the main circuit board, check that the problem is not caused by another electrical component (short-circuits, poor insulation, water leakage). Refer to the figures below in order to identify the component that might have caused the burning according to the position of the burned area. The circuit board shown below is the version with the greatest number of components: other boards may not feature all these components.
ENV06 EWM11xx EWM21xx EWM25xx/35xx 3.15.1 Key to circuit diagram EWM25xx with Aqua Control Electrical components on appliance Components on main board LCD Module DOOR_TY Door interlock Triac Damper with weight sensor DRAIN_TY Drain pump Triac Circuit board for weight sensor REC_TY Triac circulation pump Drum positioning sensor (DSP)
ENV06 EWM11xx EWM21xx EWM25xx/35xx 3.16.1 Key to circuit diagram EWM25xx without Aqua Control Electrical components on appliance Components on main board LCD Module DOOR_TY Door interlock Triac Damper with weight sensor DRAIN_TY Drain pump Triac Flowmeter REC_TY Triac circulation pump Analogic pressure switch Heating element relay Washing NTC temperature sensor...
ENV06 EWM11xx EWM21xx EWM25xx/35xx 3.19.1 Key to circuit diagram EWM35xx with Aqua Control Electrical components on appliance Components on main board 1. Circuit board for LCD (TC1) DOOR_TY Door interlock Triac 2. LCD Module DRAIN_TY Drain pump Triac 3. Damper with weight sensor REC_TY Triac circulation pump 4.
ENV06 EWM11xx EWM21xx EWM25xx/35xx 3.20.1 Key to circuit diagram EWM35xx without Aqua Control Electrical components on appliance Components on main board 1. Circuit board for LCD (TC1) DOOR_TY Door interlock Triac 2. LCD Module DRAIN_TY Drain pump Triac 3. Damper with weight sensor REC_TY Triac circulation pump 4.
ENV06 EWM11xx EWM21xx EWM25xx/35xx 3.22 Burning on the circuit boards EWM25xx/35xx WM/WD In case of burning on the main circuit board, check that the problem is not caused by another electrical component (short-circuits, poor insulation, water leakage). Refer to the figures below in order to identify the component that might have caused the burning according to the position of the burned area. The circuit board shown below is the version with the greatest number of components: other boards may not feature all these components.
ENV06 EWM11xx EWM21xx EWM25xx/35xx 3.23 Burning on the circuit board WD In case of burning on the main circuit board, check that the problem is not caused by another electrical component (short-circuits, poor insulation, water leakage). Refer to the figures below in order to identify the component that might have caused the burning according to the position of the burned area. The circuit board shown below is the version with the greatest number of components: other boards may not feature all these components.