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1 EWM1000
1.1 Access to the diagnostic cycle
versi on wit h horizont a l pus hbutto ns versi on wit h ve r t ic a l pus hbutto ns
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.
3. Holding down both buttons, switch the appliance on by turning the programme selector one posi tion clockwise.
4. Continue to hold down the START/PAUSE button and the OPTION button horizontal ver si on, while for
vertic al v ersion pushbutt ons are 2 and 3, until the LEDs begin to flash (at least 2 seconds).
5. To exit the diagnostics system switch the applianc e off , on and t hen off again.
IMPORTANT: The position of the START/PAUSE button varies according to the model, and is
therefore not always the same.
1.2 Rapid reading of alarms
The last alarm can be di spl ay ed ev en if t he pr ogramme selector is not in the tenth posi tion (diagnostics) or if
the applianc e i s in normal oper ating mode (e.g. while the washing programme is in operation):
version wit h hori z ontal pushbuttons version wit h v ertic al pushbuttons
1. Press START/PAUSE and any one of the option buttons simultaneously for horizontal ver si on, while
for vertical version pushbuttons are 2 and 3, for at least two seconds: the LEDs first switch off, and then
display the flashing sequence corresponding to the alarm condition.
2. The alarm sequence continues as long as the two buttons are held down.
3. While the alarms are displayed, the current cycle being performed continues or, if the appliance is in the
programme sel ection phase, the options previ ousl y selected remain in memory.
1.3 Cancelling the last alarm
version wit h hori z ontal pushbuttons version wit h v ertic al pushbuttons
1. Access alarm reading mode (t enth sel ect or position)
2. Press and hold down START/PAUSE and any one of the option keys simultaneously for horizontal
version, while for vertical version pushbuttons are 2 and 3.
3. Hold the START/PAUSE and OPTION button down until the LEDs begin to flash (about 5 seconds)
EWM1000
1.4 Phases of the diagnostics test
After accessing the diagnostics cycle, and irrespective of the type of control boar d fitted to the appliance
(i.e. vertical or horizontal buttons) and t he c onfiguration of the selector, turn the programme selec tor
clockwise to perform the diagnostics cycle for the various components and to read t he alarms.
All the alarm s are enabled during the diagnostics cycle.
Position of
selector
1
2
3
4
6
7
8
9
(*) In most cases, this time is sufficient to check the heating function. However, the time can be increased by repeating the heating
phase with out draini n g the water: p ass for a moment to a different ph as e of the diagnos t ic s c ycl e and then bac k t o th e h eati ng
check phase (if the temperature is higher than 80°C, heating does not take place).
Components activated Conditions of operation Function tested
- All the LEDs light in sequence
- When a button is pressed, the
corresponding LED l ights (and
the buzzer may sound)
- Door safety interlock
- Washing solenoid valve
- Door safety interlock
- Pre-wash solenoid valve
- Door safety interlock
- Washing and pr e- wash solenoid
valves
- Door safety interlock
- Wash solenoi d (if the water in
the tub is below 1st level)
- Heating element
- Door safety interlock
- Wash solenoi d (if the water in
the tub is below 1st level)
- Motor (55 rpm clockwise, 55
rpm anti-clock wise, impulse at
250 rpm)
- Door safety interlock
- Drain pump
- Motor up to 650 rpm then at
maximum spin speed
Only for top-loaders with drum
positioning system:
- Door safety interlock
- Motor (25 rpm)
- Drain pump
Always enabled
Door locked
Water level lower than antioverflow lev el
Maximum time 5 minutes
Door locked
Water level lower than antioverflow lev el
Maximum time 5 minutes
Door locked
Water level lower than antioverflow lev el
Maximum time 5 minutes
Door locked
Water leve l > 1st le ve l
Maximum time 10 minutes or
up to 90°C (*)
Door locked
Water leve l > 1st le ve l
Door locked
Water level lower then antiboiling level for spinning
Door locked
Water level lower then antiboiling level
Maximum time 2 minutes
Operation of the
user interfac e
Water ducted
through washing
compartment
Water ducted
through pre-wash
(bleach)
compartment
Water ducted
through conditioner
compartment
Heating
Check for leaks
from the tub
Drain and spin,
check for
congruence in
closure of pressure
switch levels
Test for positioning
of drum
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1.5 Reading the alarms
Proceed as follows to read the last alarm condition stored in the EEPROM on the
control boar d:
• Access diagnosti c s mode.
• Irrespective of the type of control board and confi gur ation, turn the programme
selector clockwise to the tenth position.
1.5.1 Di splaying the alarm
The alarm is displayed by a r epeated flashing sequence of the two LEDs (0.4
seconds ON, 0.4 seconds OFF, with a pause of 2.5 seconds between each
sequence). The buz z er (if featured) sounds a series of “beeps” in synchronization
with the flashing of the LEDs.
• END OF CYCLE indicator → indicates the first digit of the alarm code (family)
• START/PAUSE → indicates the second digit of the alarm code (number
within the family).
These two LEDs are present on all models (though confi gured in different
positions) and flash simultaneously.
Notes:
• The first letter of the alarm code “E” (Error) is not displayed si nc e it is the same for all alarm codes.
• The alarm code famili es are expressed in hexadecimal form. In other words:
→ A is repr es ented by 10 flashes
→ B is represented by 11 flashes
→ ...
→ F is represented by 15 flashes
• Configurati on er r or s are displayed by the flashing of all the LEDs (user i nterface not configured).
1.5.2 Examples of alarm display
Exam ple: Alarm E43 (problems with the door safety interlock tri ac ) will be displayed as follows:
• four flashes of t he E ND OF CYCLE LED indicat e the first digit E43;
• three flashes of t he STA RT/ P A USE LED i ndic ate the second digit E43;
END OF CYCLE LED
ON/OFF
Time
(seconds)
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
2.5 Pause
Value ON/OFF
1
2
3
4
START/PAUSE LED
Time
(seconds)
0.4
0.4
0.4
0.4
0.4
0.4
3,3 Pause
Value
1
2
3
1.5.3 Status of alarms during the diagnostics cycle
All the alarm s are enabled during the components diagnosti c s t est.
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1.6 Table of alarms codes EWM1000
Alarm Description Possible faul t Action/Machi ne status Reset
E00
Tap closed or water pressure insufficient; Drain hose
E11 Difficulty in filling during wash phase
E13 Water leakage
E21 Difficulties in dra ining
Drain pump triac faulty Drain pump faulty; Wiring faulty; Circuit board faulty. Safety drain - Cycle stopped, door open Selector on “0”
E23
Problems with «sensing» of drain pump triac Circuit board faulty. Safety drain – Cycle stopped, door released Selector on “0”
E24
Incongruence between contact closure of anti-
E33
boiling and 1st level of pressure switch
E35 Water ov e rflow
«sensing» circuit of anti-boiling pressure switch
E36
faulty
«sensing» circuit of 1st level faulty Circuit board faulty. Cycle blocked, door closed Selector on “0”
E37
HV «sensing» circuit of anti-flooding pressure
E39
switch faulty
Door open
E41
Problems with aperture of door
E42
Power triac on door interlock faulty
E43
Door interlock «sensing» faulty Circuit board faulty. Saf ety drain, door released Selector on “0”
E44
«sensing» on door interlock triac faulty Circuit board faulty. Saf ety drain, door released Selector on “0”
E45
Motor power triac short-circuited
E51
E52 No signal from motor tachimetric generator
«sensing» circuit on motor triac faulty Circuit board faulty. Cycle blocked Selector on “0”
E53
incorrectly positioned; Water fill solenoid faulty; Leaks from
pressure switch hydraulic circuit; Pressure switch faulty;
Wiring faulty; Circuit board faulty.
Drain hose incorrectly positioned; Water pressure
insufficient; Water fill solenoid faulty; Leaks or blockage in
pressure switch hydraulic circuit; Pressure switch faulty;
Circuit board faulty.
Drain hose kinked/blocked/incorrectly positioned; Drain filter
clogged or dirty; Drain pump faulty; Pressure switch faulty;
Wiring faulty; Circuit board faulty; Current leakage from
heating element to ground.
Pressure switch faulty; Current leakage from heating
element to ground; Heating element; Wiring faulty; Circuit
board faulty.
Water fill solenoid faulty; Leaks from pressure switch
hydraulic circuit; Pressure switch faulty; Wiring faulty; Circuit
board faulty.
Circuit board faulty. Cycle blocked, door closed Selector on “0”
Circuit board faulty. Cycle blocked, door closed Selector on “0”
Door safety interlock faulty; Wiring faulty;
Circuit board faulty;
Current leakage from motor or wiring.
Motor faulty; Wiring faulty;
Circuit board faulty.
No alarm
Cycle paused, door closed Start
Cycle paused, door closed Start
Cycle paused Start
Safety drain - Cycle stopped, door open Selector on “0”
Cyc le block ed, do or closed. Safety dr ain.
Drain pump (sequence 5 min. ON - 5 min.
OFF)
Cycle paused Start
Cycle paused
Safety drain, door released Selector on “0”
Cyc le block ed, do or closed ( after 5 attempts in
diagnostics or immediate during selection)
Cyc le block ed, do or closed ( after 5 attempts in
diagnostics or immediate during selection)
Selector on “0”
Start or Selector
on “0”
Selector on “0”
Selector on “0”
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EWM1000
Alarm Description Possible faul t Action/Machi ne status Reset
Motor relay cont acts sticking
E54
Insufficient heating during washing
E61
Overheating during washing
E62
Power re lay for heating element faulty
E66
NTC washing sensor faulty
E71
Error in res et p o sit ion of selector Circuit board faulty. Cycle cancelled Selector on “0”
E82
Error in reading selector position Configuration data incorrect; Circuit board faulty.
E83
Incorrect machine configuration Configuration data incorrect; Circuit board faulty. Appliance blocked Selector on “0”
E93
Incorrect washing cycle configuration Configuration data incorrect; Circuit board faulty. Appliance blocked Selector on “0”
E94
Communications error between microprocesso r
E95
and EEPROM
Incongruence between hardware version and
E96
configuration.
Incongruence between programme selector and
E97
cycle configuration
Power supply frequency of appliance incorrect
EB1
Voltage too high
EB2
Voltage too low
EB3
Circuit board faulty;
Current leakage from motor or wiring.
NTC sensor faulty; Heating element faulty; Wiring faulty;
Circuit board faulty.
NTC sensor faulty; Heating element faulty; Wiring faulty;
Circuit board faulty.
Circuit boa rd faulty; Current leakage f r om hea t ing elem ent
or wiring to ground.
Circuit board faulty. Appliance blocked Selector on “0”
Configuration data incorrect; Circuit board faulty. Appliance blocked Selector on “0”
Configuration data incorrect; Circuit board faulty. Appliance blocked Selector on “0”
Mains power supply problems (incorrect / interference);
Circuit board faulty.
Mains power supply problems (incorrect / interference);
Circuit board faulty.
Mains power supply problems (incorrect / interference);
Circuit board faulty.
Cyc le block ed, do or closed ( after 5 attempts in
diagnostics or immediate during selection)
Heating phase skipped --Safety drain (with co ol ing w ater f i ll) - Sto p with
door open
Safety drain (with co ol ing w ater f i ll) - Sto p with
door open
Heating phase skipped ---
During the cycle continues normally, switches
off completely during selection
Cycle blocked until normal power supply
conditions are restored
Cycle blocked until normal power supply
conditions are restored
Cycle blocked until normal power supply
conditions are restored
Selector on “0”
Selector on “0”
Selector on “0”
---
Selector on “0”
Selector on “0”
Selector on “0”
1.6.1 No t es concerning certain alarm codes
Configuration alarms E93-E96: If these alarm s are generated (when the appliance is switched on), operation of t he appliance is blocked and all the
LEDs light. The di agnostics procedure cannot be acc essed; t he only option is to switch the appliance OFF (by turning the selector to position “0”).
Configuration alarm E94: For this alarm code, only the family for alarm “9” is di spl ay ed; the diagnostics procedure cannot be ac c essed, and the “rapid
alarm display” function cannot be used.
AlarmsEB1-EB2-EB3: In the event of problems with the mains power supply, the appliance remains in alarm mode until the mains fr equenc y or
voltage are r estor ed to the correct value or the appliance i s switched of f (by turning the programme selector to “0”). The family of alarm “B” i s di spl ay ed;
the diagnosti c s procedur e c annot be accessed, and the “rapid alarm display” function cannot be used. The complete alarm code can be read only when
the abnormal situation has ceased.
AlarmsE51- E52: During the diagnostics test, all the alarms are displayed. Norm ally , when the programme selector is turned f rom one test phase to
another, the appliance exits the alarm condition and performs the phase selected. This does not take place in the case of alarm s E51 (power triac on
motor short-circuited) and E52 (no signal f r om t he tachymetric generator on the motor): in these cases, the only option to exit the alarm condition is to
switch the appliance OFF by turning the selector t o position “0” (reset).
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1.7 Elementary diagram
1.7.1 With instantaneous door locking device
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1.8 With PTC door locking device
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1.8.1 Key t o circuit diagram
Electrical compo nents – appliance Components of elect ron ic circuit board
17. Dr um posi tioning system (DSP) (top- loaders – certain models only )
DOOR_TY Triac for door saf ety interlock
DRAIN_TY Triac for drai n pum p
K1 Heating elem ent r elay
K2 Motor relay: clockwise rotation
K3 Motor relay: anti-clockwise rotation
K4 Motor relay: half-range power (certain models only)
MOTOR_TY Motor triac
ON/OFF Main switch (programme selector)
PWELW_TY Tri ac for pre-wash solenoid valve
Serial interface Asynchronous serial interface
WELV_TY Triac for washing solenoid v alv e
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1.10 Burning on the circuit board EWM1000
1.10.1 EWM1000
In case of burning on the main ci r c uit board, check that the problem is not caused by another electrical component (short-circuits, poor insulation, water leakage).
Refer to the figures bel ow in or der to identify the component that mi ght have caused the burning according t o the posi tion of the burned area.
The circuit boar d s hown below is the version with the greatest number of components: other boards may not feature all t hes e c om ponents (relay K4 and buzzer).
1.10.2 Components side (common)
1. NTC washing temperature sensor
2. Drain pump
3. Power supply
4. Motor
5. Heating element
6. Door safety interlock
7. Water fill solenoids
8. Tachymetri c generat or (motor)
9. Drum positi oning system (top-loaders)
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1.10.3 Pushbutton – led side (horizontal buttons)
1.10.4 Pushbutton – led side (vertical bu tton s)
1. ---
2. Drain pump
3. Power supply
4. Motor
5. Heating element
6. Door safety interlock
7. Water fill solenoids
8. Tachymetri c generat or (motor)
9. Drum positi oning system (top-loaders)
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2.1 Control panel
The configurat ion of the control panel depends on the fol lowing:
ª Type of control/ display board (with or without display)
ª Design of the cont r ol panel and posi tion of the programme selector ( ri ght or left of the buttons)
ª Number and confi gur ation of the buttons (max. 8)
ª ON/OFF switch: inc or por ated in the programme select or or wit h separated button
Version with lef t select or and incorporated ON/OFF button
Alpha-Rim Sigma
Club Display
Delta
Version with left selector and button ON/OFF switch
Alpha Ellipse
Version with righ t select or and button ON/OFF switch
Version with righ t select or and incorporated ON/OFF switch
Sigma/ZK AEG NexXxt AEG NE W
Delta Version without selector and button ON/OFF switch
Multipanel Built-in
Club Display
LCD Version without selector and button ON/OFF switch
LCD Version with left selector and incorporated ON/OFF button
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2.2 Sigma/Alpha/Ellipse//Multipanel Built-In/Sigma-ZK/Jewel with or without
selector
2.2.1 Access to diagnosti cs system
Attention: the pr ogr am m e select or is not always in the position indicated in the picture; it can be on the right
or on the left of the display boar d!
Version with selector and button ON/OFF switch
1. Cancel the set progr amme and switch the appliance off.
2. Rotate the progr amme selector of one pos itions clockwise.
3. Press the start/pause (8) button and any of t he option button simultaneously and then, keeping them
pressed, swi t ch the appliance on through the ON/OFF button (on/off).
4. Hold the start/pause and option buttons down till the LEDs start f lashing (about 5 seconds).
5. To exit the diagnostics system switch the applianc e off, on and then off again.
Version with select or and incorporated ON/OFF switch
1. Cancel the set progr amme switching the appliance off .
2. Press the start/pause (8) button and any of the option buttons simult aneousl y and then, keeping them
pressed, swi t ch the appliance on rotating the pr ogr amme selector of one position clockwise.
3. Hold the start/pause and option buttons down till the LEDs start f lashing (about 5 seconds).
4. To exit the diagnostics system switch the applianc e off, on and then off again.
2.2.2 Rap id reading of alarm codes
The last alarm code can be displayed even if the programm e selector is not in the tenth position
(diagnostic s) or if the appliance is in normal operating mode (e.g. during the ex ec ution of the washing
programme):
ª Press and hold down START/PAUSE and the option button nearest to the START/PAUSE button for at
least two seconds: the LEDs initially switch off, and then display the flashing sequence cor responding to
the alarm; if the displ ay is featured, it will display the alarm c ode
ª The alarm sequence is displ ay ed for the time in which the buttons are hold down
ª During the time t he alarm is displayed, the applianc e conti nues to perform the cycle or, if it is in the
selection phase, it keeps in memory the options previously chosen.
2.2.3 Can celling the last alarm
It is good practice to cancel the last alarm, after readi ng the alarm code to check whether the alarm r e- occurs
during the diagnostics control after the r epar ation of the appliance.
1. Select diagnostics mode and turn the programme sel ector to the tenth position (reading of alarm)
2. Press and hold down START/PAUSE and any of the option buttons at the same time for five
seconds.
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2.3 AEG NexXxt Version with selector and incorporated ON/OFF switch
2.3.1 Access to diagnosti cs system
1. Cancel the set progr amme and switch the appliance off.
2. Press buttons 1 and 5 (or butt on 2 and 6) simult aneous ly and then, holding them down, swit c h
the applianc e on by rotating the programme selector of one position cl oc k wis e.
3. To exit the diagnostics system switch the applianc e off, on and then off again.
2.3.2 Rap id reading of alarm codes
The last alarm code can be displayed even if the programm e selector is not in the tenth position
(diagnostic s) or if the appliance is in normal operating mode (e.g. during the ex ec ution of the washing
programme):
ª Press buttons 1 and 5 simultaneously f or at least 2 seconds: the LED switch off and then di spl ay the
sequence of flashes indicating the alarm.
ª The alarm sequence is displ ay ed for the time in which the buttons are hold down
ª During the time t he alarm is displayed, the applianc e conti nues to perform the cycle or, if it is in the
selection phase, it keeps in memory the options previously chosen.
2.3.3 Can celling the last alarm
It is good practice to cancel the last alarm, after readi ng the alarm code to check whether the alarm r eoccurs during the diagnostics control aft er the reparation of the appliance
1. Select diagnostics mode and turn the programme sel ector to the tenth position (reading of
alarm)
2. Press buttons 1 and 5 simultaneously.
3. Hold buttons 1 and 5 down (about 2 seconds).
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2.4 AEG New Version with right selector and incorporated ON/OFF switch
2.4.1 Access to diagnosti cs system
1. Cancel the set progr amme and switch the appliance off.
2. Press buttons 1 and 2 simultaneously and then, holding them down, swit c h the appliance on
by rotating t he pr ogr amme selector of one position clockwise.
3. To exit the diagnostics system switch the applianc e off, on and then off again.
2.4.2 Rap id reading of alarm codes
The last alarm code can be displayed even if the programm e selector is not in the tenth position
(diagnostic s) or if the appliance is in normal operating mode (e.g. during the ex ec ution of the washing
programme):
ª Press buttons 1 and 2 sim ultaneously for at least 2 seconds: the LED s witch off and then display the
sequence of flashes indicating the alarm.
ª The alarm sequence is displ ay ed for the time in which the buttons are hold down
ª During the time t he alarm is displayed, the applianc e conti nues to perform the cycle or, if it is in the
selection phase, it keeps in memory the options previously chosen.
2.4.3 Can celling the last alarm
It is good practice to cancel the last alarm, after readi ng the alarm code to check whether the alarm r eoccurs during the diagnostics control aft er the r epar ation of the applianc e
1. Select diagnostics mode and turn the programme sel ector to the tenth position (reading of
alarm)
2. Press buttons 1 and 2 simultaneously.
3. Hold buttons 1 and 2 down (about 2 seconds).
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2.5 DELTA Version without selector and button ON/OFF switch
2.5.1 Access to diagnosti cs 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, hol ding the
buttons down, switc h the appliance on using the ON/OFF button.
3. Hold the buttons down until the buzzer sounds and the LEDs start flashing (about 4 seconds).
4. To exit the diagnostics system switch the applianc e off , on and t hen off again.
2.5.2 Rap id reading of alarm codes
The last alarm code can be displayed even if the programm e selector is not in the tenth position
(diagnostic s) or if the appliance is in normal operating mode (e.g. during the ex ec ution of the washing
programme):
ª Press START/PAUSE and SKIP/RESET buttons simultaneously f or at least 2 seconds: the LE Ds s witch
off and then display the sequence of flashes indicati ng the alarm.
ª The alarm sequence is displ ay ed for the time in which the buttons are hold down
ª During the time t he alarm is displayed, the appli ance continues to perf orm the cycle or, if it is i n the
selection phase, it keeps the options previously c hosen in memory.
2.5.3 Can celling the last alarm
It is good practice to cancel the last alarm, after readi ng the alarm code to check whether the alarm r eoccurs during the diagnostics control aft er the reparation of the appliance
1. Select diagnostics mode and Press the Fabric s (1) or Temperature (2) button until LED L10
lights (readi ng of alarm).
2. Press and hold down START/PAUSE and START/RESET.
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2.6 CLUB DISPLAY Version with selector and incorporated ON/OFF switch
2.6.1 Access to diagnosti cs system
1. Cancel the set progr amme and switch the appliance off.
2. Press buttons 8 and 7 simult aneousl y , then, holding them down, switc h the appliance on rotating t he
programme sel ector of one position c loc kwise.
3. Hold the buttons down up to DI AGNOSTIC MODE appears (about 5 seconds).
4. To exit the diagnostics system switch the applianc e off, on and then off again.
2.6.2 Rap id reading of alarm codes
The last alarm code can be displayed even if the programm e selector is not in the tenth position
(diagnostic s) or if the appliance is in normal operating mode (e.g. during the ex ec ution of the washing
programme):
ª Five minutes aft er the switching on, press and hold down the 8 and 7 butt ons simultaneously for 2
seconds, the LCD displ ay shows the l ast alarm codes (of the main board and displ ay boar d) . The
displayi ng of t he alarms depends on the time in which the buttons are hol d down.
ª During the time t he alarm is displayed, the applianc e conti nues to perform the cycle or, if it is in the
selection phase, it keeps in memory the options previously chosen.
2.6.3 Can celling the last alarm
It is good practice to cancel the last alarm, after readi ng the alarm code to check whether the alarm r eoccurs during the diagnostics control aft er the reparation of the appliance
1. Select diagnostics mode and turn the programme sel ector to the tenth position (reading of alarm)
2. Press simultaneously buttons 8 and 7.
3. Hold them down until the alarms are cancelled.
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2.7 LCD Version without selector and button ON/OFF switch
2.7.1 Access to diagnosti cs 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.
3. Hold the buttons down till DIAGNOSTIC MODE appears (about 5 seconds).
4. To exit the diagnostic system switch the appli ance off, on and then off again.
2.7.2 Rap id reading of alarm codes
The last alarm code can be displayed even if the programm e selector is not in the tenth position
(diagnostic s) or if the appliance is in normal operating mode (e.g. during the ex ec ution of the washing
programme):
ª Five minutes aft er the switching on, press and hold down the 10 and 11 buttons simultaneously for 2
seconds, the LCD displ ay shows the l ast alarm codes (of the main board and displ ay boar d) . The
displayi ng of t he alarms depends on the time in which the buttons are hol d down.
ª During the time t he alarm is displayed, the applianc e conti nues to perform the cycle or, if it is in the
selection phase, it keeps in memory the options previously chosen.
2.7.3 Can celling the last alarm
It is good practice to cancel the last alarm, after readi ng the alarm code to check whether the alarm r eoccurs during the diagnostics control aft er the r epar ation of the applianc e
1. Select diagnostic mode and with button 4 go to tenth position (alarm reading)
2. Press simultaneously buttons 10 and 11.
3. Hold them down until the alarms are cancelled.
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2.8 LCD Version with selector and button ON/OFF switch
2.8.1 Access to diagnosti cs system
1. Cancel the set progr amme and switch the appliance off.
2. Press the start/pause and exit buttons simultaneousl y , t hen, holding them down, switch t he
appliance on rotating the programme selector of one position clockwise.
3. Hold the START/PAUSE and EXIT buttons down up to DIAGNOSTIC MODE appears (about 5
seconds).
4. To exit the diagnostic system switch the appli ance off, on and then off again.
2.8.2 Rap id reading of alarm codes
The last alarm code can be displayed even if the programm e selector is not in the tenth position
(diagnostic s) or if the appliance is in normal operating mode (e.g. during the ex ec ution of the washing
programme):
ª Five minutes aft er the switching on, press and hold down the START/PAUSE and EXIT buttons for 2
seconds, the LCD displ ay ing shows the last alarm codes (of the main boar d and display board). The
displayi ng of t he alarms depends on the time in which the buttons are hol d down.
ª During the time t he alarm is displayed, the applianc e conti nues to perform the cycle or, if it is in the
selection phase, it keeps in memory the options previously chosen.
2.8.3 Can celling the last alarm
It is good practice to cancel the last alarm, after readi ng the alarm code to check whether the alarm r eoccurs during the diagnostics control aft er the reparation of the appliance
1. Select diagnostics mode and turn the programme sel ector to the tenth position (reading of alarm)
2. Press simultaneously START/PAUSE button and button EXIT (nearest option to START/PAUSE
button).
3. Hold down the START/PAUSE and EXIT button until the alarms are c anc elled.
QUICK GUIDE AND APPLIANCES LIST 23/176 599 72 40-80
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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 alarm s can be performed, by rotating the sel ec tor
clockwise.
In models with digit the code of the selector position is display ed for a second.
In the diagnostics cycle all alarms are activated. If duri ng the cycle operati on an alarm occurs, the appliance
blocks and the LEDs (and the display) flash indic ating the relative code.
Diagnostics phases
Selector
1
2
3
4
5
6
7
8
9
Only
pushbutton
Components actioned Operating conditions Function checked
All the LEDs light in
sequence. When a
button is pressed, the
corresponding LED
lights (and the buzz er , if
featured, sounds)
Door interloc k Washing
solenoid
Door interloc k Pre-wash
solenoid
Door interloc k
Pre-wash and wash
solenoids
Door interloc k .
Bleach/stains solenoid.
Door interloc k
Washing solenoid if the
level of water in the tub is
below 1st level Heating
element.
Door interloc k . (Washing
solenoid if the l ev el of
water in the tub is bel ow
1st level). Motor (55 rpm
clockwise, 55 rpm
counter-clockwise, 250
rpm impulse)
Always activated
Door locked
Water level below
anti-flooding level
Maximum time 5
minutes
Door locked
Water level below
anti-flooding level
Maximum time 5
minutes
Door locked
Water level below
anti-flooding level
Maximum time 5
minutes
Door locked
Water level below
anti-flooding level
Maximum time 5
minutes
Door locked.
Water at 1st level.
Maximum time 10
min. or up to 90ºC. (*)
Door locked
Water level at 1st
level.
Operation of
the user
interface
Water ducted
through
washing
compartment
Water ducted
through prewash
compartment
(bleach)
Water ducted
through
conditioner
compartment
Water ducted
through
bleach/stains
compartment
Heating
Check for leaks
from the tub
Drain and
Door interloc k
Drain pump Motor up to
650 rpm then at
maximum spin speed
Drying heater
Fan
Condensation solenoid
Drain pump
Motor
Door locked
Water leve l lowe r
than anti-boi ling
level for spinning
Door closedDrying
spin; control
of congruence
in closure of
level pressure
switches
Displayed
parameters (1 )
Button
codification
(**)Selection
position code
(**)Selection
position code
(**)Selection
position code
(**)Selection
position code
(**)Selection
position code
(**)Selection
position code
(**)Selection
position code
(**) selector
position code
QUICK GUIDE AND APPLIANCES LIST 24/176 599 72 40-80
EWM1000plus EWM2000evo EWM3000new
10
11, 12 ...24
(*)In most cases, this time is sufficient to c heck the heating. However, the time c an be inc r eased by
repeating the phase wit hout draining the water: for a moment t o a diff er ent phase of the diagnostics cycle
and then back to the heating c ontrol phase (if the temperature i s higher than 80°C, heating does not take
place).
(**) See tables of following pages.
(1) Model s with Display.
All LEDs light i n sequence. Pres si ng a button the corresponding LED lights (and the Buzzer
sounds, if featur ed)
Reading/cancelling last alarm Alarm code
QUICK GUIDE AND APPLIANCES LIST 25/176 599 72 40-80
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 configurati on, t urn the
programme sel ector clockwise to the tenth position.
without knob
•Press the Fabrics (1) or Temper ature (2) button until LED L10
lights.
2.10.1 Displaying the alarm
The alarm is displayed by a r epeated flashing sequence of the two LEDs (0.4
seconds lit, 0.4 seconds off, with an interval of 2.5 seconds between sequences).
The buzzer (if featured) will sound “bips” in synchronization with the flashing of
the LEDs.
• END OF CYCLE LED → indicates the first digit of the alarm code (family)
• START/PAUSE → indicates the second digit of the alarm code (number
within the family)
These two LEDs are featured on all models (though they are configured differently), and flash simultaneously.
Notes:
•The first letter of the alarm code “E” (Error) is not displayed, since this letter is
common to all alarm codes.
• The alarm code “f amili es” are sho wn in hexadecimal; in other words:
→ A is represented by 10 fl ashes
→ B is represented by 11 fl ashes
→ ...
→ F is represented by 15 flashes
• Configurati on er r or s are shown by the flashing of a series of LEDs.
2.10.2 Examples of alarm displays
Example: Alarm E43 will displ ay the following:
• On the display, if featured, E43
• The sequence of four flashes of the End-of-cycleLED indicates the first number E
• The sequence of three flashes of the Start/Pause LED indicates the second number E4
END-OF-CYCLE LED
On/Off
Time
(Sec.)
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
2.5 Pause
Value On/Off
1
2
3
4
START/PAUSE LED
Time
(Sec.)
0.4
0.4
0.4
0.4
0.4
0.4
3,3 Pause
43;
Value
1
2
3
3;
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2.11 Table of alarms codes EWM 1000plus EWM2000EVO EWM3000NEW
Alarm Description Possible malfunction Action/status of machine Reset
E00
Tap closed or water pressure too low; Drain tube improperly positioned;
E11 Poor water fill before wash cycle
Difficulty in water fill during drying (maximum
E12
time 3 min. water fill in drying during the wash
load unrolling phase)
E13 Water leaks
E21 Poor draining
Difficulty in water fill during drying or drying
E22
condenser clogged (anti-boiling pressure
switch closed on “FULL”)
Defective triac for drain pump Drain pump defective; Wiring defective; Main board defective.
E23
Malfunction in sensing circuit on triac for drain
E24
pump
Malfunction in pressure switch circuit
E31
(frequency of signal from pressure switch out
of limits)
Electronic pressure switch improperly
calibrated (level on electronic pressure switch
differs from 0-66 mm after initial calibration
E32
drain and when antiboiling pressure switch is
on “empty”).
Inconsistency between level on electronic
pressure switch and level on antiboiling
E33
pressure switch 1-2 (fault persists for at least
60 sec.).
Inconsistency between level on electronic
pressure switch and level on antiboiling
E34
pressure switch 2 (fault persists for at least 60
sec.).
Water fill solenoid valve is defective; Leaks from water circuit on
pressure switch; Pressure switch defective; Wiring defective; Main board
defective.
Tap closed or water pressure too low; solenoid valve; pressure switch
water circuit; pressure switches; wiring; main board.
Drain tube improperly positioned; Water pressure too low;
Water fill solenoid valve is defective; Water circuit on pressure switch is
leaking/clogged; Pressure switch defective.
Drain tube kinked/clogged/improperly positioned; Drain filter
clogged/dirty; Drain pump defective; Pressure switch defective; Wiring
defective; Main board defective; Electrical current leak between heating
element and ground.
Drain hose kinked; filter clogged: drying condenser clogged; drain pump
faulty; pressure switches faulty; wiring; main circuit board defective;
current leakage between heater and ground.
Main board defective.
Pressure switch; Wiring; Main board; Cycle stops with door locked OFF/reset
Tap is closed or water pressure is too low;
Solenoid valve;
Water circuit on pressure switches; pressure switches;
Wiring; main board;
Pressure switch defective;
Electrical current leak between heating element and ground; Heating
element; Wiring defective;
Main board defective.
Water circuit;
Pressure switch defective;
Electrical current leak between heating element and ground; Heating
element; Wiring defective;
Main board defective.
Water circuit;
No alarm---
Cycle is paused with door locked Start
Cyc le is paused Start
Cycle is paused with door locked Start
Cyc le is paused Start
Cyc le is paused Start
Emergency drain procedure - Cycle
stops with door unlocked
Emergency drain procedure - Cycle
stops with door unlocked
Cyc le is paused Start
Emergency drain procedure - Cycle
stops with door unlocked
Emergency drain procedure - Cycle
stops with door unlocked
OFF/reset
OFF/reset
OFF/reset
OFF/reset
QUICK GUIDE AND APPLIANCES LIST 27/176 599 72 40-80
EWM1000plus EWM2000evo EWM3000new
Alarm Description Possible malfunction Action/status of machine Reset
Water fill solenoid valve is defective; Leaks from water circuit on
(water level does not vary for at least 30 sec.
during drum rotation
“HV” sensor of anti-overflow level faulty PCB faulty. Cycle blocked, door locked. OFF/reset
E39
Heating elem. relay sensi ng fa ul ty PCB faulty. Cycle blocked, door locked OFF/reset
E3A
E41 Door open
Problems of door closure
E42
Interlock power supply triac faulty
E43
Door interlock sensor faulty PCB fa ulty. ( S afety drain cycle) C ycle b locked OFF
E44
Door interlock sensing circuit triac faulty PCB faulty (Sa fety drain cycle) Cy cle block ed OFF
E45
pressure switch; Pressure switch defective; Wiring defective; Main board
defective.
Main board defective.
Electrical current leak between drying heating element and ground
Pressure switch hydraulic circuit;
Pressure switches;
Motor drive belt broken;
Door interlock faulty; wiring faulty;
PCB faulty.
Door interlock faulty; wiring faulty;
PCB faulty.
Door interlock faulty; wiring faulty;
PCB faulty.
E51 Motor power supply triac short-circuited PCB faulty; current leakage from motor or from wiring.
No signal from motor tachometric generator Motor faulty; wiring faulty; PCB faulty
E52
Motor triac sensing circuit faulty PCB faulty. Cycle blocked, door locked OFF/reset
E53
Motor relay cont acts sticking PCB faulty; current leakage from motor or from wiring
E54
Inverter is drawing too much current (>15A)
E57
Motor is drawing too much current (>4.5A)
E58
No signal from tachometric generator for more
E59
than 3 seconds
E5A Overheating on heat dissipater for inverter
Input voltage is lower than 175V Wiring defective, Inverter board defective
E5B
Input voltage is too high
E5C
Data transfer error between inverter and main
E5D
board
Motor defective; Wiring defective on inverter for motor, inverter board
defective.
Motor defective; Wiring defective on inverter for motor, inverter board
defective, abnormal motor operation (motor overloaded).
Motor defective; Wiring defective on inverter for motor;
Inverter board defective.
Inverter board defective. NTC open (on the inverter board).
Overheating caused by continuous operation or ambient conditions (let
appliance cool down)
Inverter board defective, the mains voltage is too high (meas ure the
mains voltage)
Line interference, Wiring defective, defective main board or inverter
board
Cyc le stops. Emerg ency drain
procedure. Drain pump continues to
operate (5 min. on, then 5 min. off, etc.).
Cycle blocked, door locked (after 5
attempts)
Cycle blocked, door locked (after 5
attempts)
Cycle blocked, door locked (after 5
attempts)
Cycle stops with door locked (after 5
attempts).
Cycle stops with door locked (after 5
attempts).
Cycle stops with door locked (after 5
attempts).
Cycle stops with door locked (after 5
attempts).
Cycle stops with door locked (after 5
attempts).
Cycle stops with door locked (after 5
attempts).
Cycle stops with door locked (after 5
attempts).
OFF/reset
OFF/reset
OFF/reset
OFF/reset
OFF/reset
OFF/reset
OFF/reset
OFF/reset
OFF/reset
OFF/reset
OFF/reset
QUICK GUIDE AND APPLIANCES LIST 28/176 599 72 40-80
EWM1000plus EWM2000evo EWM3000new
Alarm Description Possible malfunction Action/status of machine Reset
Communication error between inverter and
E5E
main board
Inverter board fails to start the motor Defective inverter board, Defective wiring, defective main board
E5F
E61 Insufficient heating during wash cycle
Overheating during wash cycle
E62
Relay supplying power to heating element
E66
defective
E71 NTC sensor for wash cycle defective
Fault in NTC sensor on drying condenser
E72
(voltage out of range = short-circuit, open
circuit)
Fault in NTC sensor on drying duct (voltage
E73
out of range = short-circuit, open circuit)
NTC sensor for wash cycle improperly
E74
positioned
Error in selector reset position PCB faulty (Wrong configuration data). Selector, wiring --- OFF/reset
E82
Error in reading selector PCB faulty (Wrong configuration data). Selector, wiring Cycl e cancelled ---
E83
Recirculation pump defective (inconsistency
between the state of the sensing circuit for the
E84
recirculation pump and the state of the triac)
Defective sensing circuit on triac for
recirculation pump (input voltage on
E85
microprocessor remains at 0 or 5 V).
Communication error between main board and
E91
display board
Inconsistency in communication between main
E92
board and display board
(versions not compatible)
Configuration error on appliance Main board defective (Improper programming). Cycle stops OFF/reset
E93
Configuration error on wash cycle Main board defective (Improper programming). Cycle stops OFF/reset
E94
Communication error between microprocessor
E95
and EEPROM
Inconsistency between list of programmes and
E97
configuration of cycle
Communication error between microprocessor
E98
and clock
Frequency of power supplied to appliance out
EB1
of limits
Defective wiring between main board and inverter board,
Defectiv e inverter board, defective m ain boar d
Defective NTC sensor for wash cycle; Heating element defective; Wiring
defective; Main board defective.
Defective NTC sensor for wash cycle; Heating element defective; Wiring
defective; Main board defective.
Mai n board defective; Elec tri cal curren t lea k from heating element to
ground.
Defective NTC sensor; Wiring defective;
Main board defective.
Wiring defective; Control/display board defective
Main board defective.
Wrong control/display board;
Wrong main board (not right for model).
Main board defective. Cycle stops OFF/reset
Main board defective (Improper programming). Cycle stops OFF/reset
Display board faulty The cycle continues -----------
Problems with the power mains (wrong power/interference); Main board
defective.
Cycle stops OFF
Cycle stops with door locked (after 5
attempts).
Heating phase is skipped Start
Safety drain cycle - Cycle stops with door
unlocked
Safety drain cycle - Cycle stops with door
unlocked
Heating is skipped Start
Heating is skipped Start
Heating is skipped Start
Heating is skipped Start
Machin e drains and cycle stops (with
door unlocked)
Machin e drains and cycle stops (with
door unlocked)
Cycle stops ---
Cycle stops ---
Cycle stops ---
OFF/reset
OFF/reset
OFF/reset
OFF/reset
OFF/reset
QUICK GUIDE AND APPLIANCES LIST 29/176 599 72 40-80
EWM1000plus EWM2000evo EWM3000new
Alarm Description Possible malfunction Action/status of machine Reset
Problems with the power mains (wrong power/interference); Main board
defective.
Problems with the power mains (wrong power/interference); Main board
defective.
Main board defective, defective wiring
Main board defective
Mai n board defective, Solenoi d valve def ecti ve
Drain tube clogged/kinked/placed too high;
Drain filter dirty/clogged.
Too much detergent used; Drain tube clogged/kinked;
Drain filter dirty/clogged.
Tap closed, water pressure too low --------------------------- Reset
Cycle stops --Cycle stops ---
Machin e drains and cycle stops (with
door unlocked)
Machin e drains and cycle stops (with
door unlocked)
Cycle stops with door locked (after 5
attempts).
Warning is displayed at end of cycle
(relative LE D is l it )
Warning is displayed at end of cycle
(relative LE D is l it )
OFF/reset
OFF/reset
OFF/reset
Input voltage too high
EB2
Input voltage too low
EB3
Inconsistency between safety relay and
EBE
sensing circuit
Sensing circuit on safety system defective
EBF
(input voltage on microprocessor remains at 0
or 5 V).
Solenoid valve inoperative but flow meter
EC1
operating
Signal from turbidity sensor out of limits Turbidity sensor defective, Main board defective, Wiring defective ----------------------- Start/reset
EC2
Signal from weight sensor out of limits Weight sensor defective, Main board defective, Wiring defective --- Start/reset
EC3
Drain filter clogged
EF1
(drain cycle too long)
Too much detergent
EF2
(too much foam during drain cycles)
“Water Control” system tripped Water leaks onto base frame; water control system defective. Machine drains and cycle stops OFF/reset
EF3
Water fill pressure too low, no signal from flow
EF4
meter and solenoid valve is open
---
---
QUICK GUIDE AND APPLIANCES LIST 30/176 599 72 40-80
EWM1000plus EWM2000evo EWM3000new
2.12 Basic circuit diagram EWM1000PLUS
2.12.1 Diagram (without aqua control)
QUICK GUIDE AND APPLIANCES LIST 31/176 599 72 40-80
EWM1000plus EWM2000evo EWM3000new
2.12.2 Key to circuit diagram
Components in the appli ance Components of the PCB
1. Electronic board
2. Suppressor
3. ON/OFF switch
4. ON/OFF pilot lamp
5. Door interlock
6. Anti-boiling pressure switch
7. Heating element
8. 1st level pressure swit c h
9. Anti-overflow pressure switch (not all models)
10. Pre-wash solenoid valve
11. Wash solenoid valve
12. Bleach solenoid valve (not all models)
13. Drain pump
14. Closed door lamp (not all models)
15. Control/ display board
16. Thermal cut-out (motor)
17. Stator (motor)
18. Rotor (motor)
19. Tachometric generator (motor)
20. NTC temperature sensor
BELV_TY Bleach solenoid Triac
DOOR_TY Door interlock Triac
DRAIN_TY Drain pump Triac
K1 Heating elem ent r elay
K2 Motor relay: clockwise rotation
K3 Motor relay: anti-clockwise rotation
K4 Motor relay: half fi eld power supply (models with higher s pin at
1200 rpm)
MOTOR_TY Motor Triac
PWELW_TY Pre-wash sol enoid Triac
Serial interface Asynchronous serial interface
WELV_TY Wash solenoid Triac
QUICK GUIDE AND APPLIANCES LIST 32/176 599 72 40-80
2.12.3 Diagram (with aqua control)
EWM1000plus EWM2000evo EWM3000new
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EWM1000plus EWM2000evo EWM3000new
2.12.4 Key to circuit diagram
Components in the appli ance Components of the PCB
1. Electronic board
2. Suppressor
3. Drain pump
4. Aqua control
5. Anti- boiling pressure switch
6. Door interlock
7. Heating element
8. 1st lev el pressure switch
9. Anti-overflow pressure switch (not all models)
10. Pre-wash solenoid valve
11. Wash solenoid valve
12. Bleach solenoid valve (not all m odels )
13. Closed door lamp (not all models )
14. Selector
15. Control/display board
16. Thermal cut- out (m otor)
17. Stator (motor)
18. Rotor (motor)
19. Tachometric gener ator (motor)
20. NTC temperat ur e sensor
BELV_TY Bleach solenoid Triac
DOOR_TY Door interlock Triac
DRAIN_TY Drain pump Triac
K1 Heating elem ent r elay
K2 Motor relay: clockwise rotation
K3 Motor relay: anti-clockwise rotation
K4 Motor relay: half fi eld power supply (models with higher s pin at
1200 rpm)
MOTOR_TY Motor Triac
PWELW_TY Pre-wash sol enoid Triac
Serial interface Asynchronous serial interface
WELV_TY Wash solenoid Triac
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EWM1000plus EWM2000evo EWM3000new
2.13 Basic circuit diagram with sensor EWM2000EVO
QUICK GUIDE AND APPLIANCES LIST 35/176 599 72 40-80
2.13.1 Key for circuit diagram
Electric compon ents Components on main board
1. Main board
2. Interference filter
3. Drain pump
4. Aqua control
5. ON/OFF switch (built into selector)
6. Anti-boiling pressure switch AE2
7. Door lock unit
8. Heating element
9. Anti-boiling pressure switch AE1
10. Anti- overflow pressure switch
11. Recirc ulation pump
12. P r e- wash solenoid valv e
13. Wash solenoid valve
14. Bleach solenoid valve
15. Pilot lamp
16. Select or
17. Control/ display board
18. Turbi dity sensor
19. Flow meter
20. Analogi c pressure switch
21. NTC temperature sensor
22. Thermal cut-out (motor)
23. Stator (motor)
24. Rotor (motor)
25. Tachometric generator (motor)
EWM1000plus EWM2000evo EWM3000new
BEL_TY Bleach solenoid Triac
DOOR_TY Door interlock Triac
DRAIN_TY Drain pump Triac
REC_TY Recirculation pum p Tr iac
K1 Heating elem ent r elay
K4 Motor relay: clockwise rotation
K3 Motor relay: anti-clockwise rotation
K4 Motor relay: half fi eld power supply (models with higher s pin
than 1200 rpm)
MOTOR_TY Motor Triac
PWELW_TY Pre-wash sol enoid Triac
WELV_TY Wash solenoid Triac
QUICK GUIDE AND APPLIANCES LIST 36/176 599 72 40-80
EWM1000plus EWM2000evo EWM3000new
2.14 Basic circuit diagram with sensor EWM3000NEW
QUICK GUIDE AND APPLIANCES LIST 37/176 599 72 40-80
2.14.1 Key for circuit diagram
Electrical compo nents on appliance Components on main board
1. Main board
2. Interference filter
3. Drain pump
4. ON/OFF switch (built into selector)
5. Aqua Control
6. Antiboiling pressure switch AE2
7. Door lock unit
8. Heating element
9. Antiboiling pressure switch AE1
10. Recirc ulation pump
11. Solenoid valve for prewash
12. Solenoid valve for wash
13. Solenoid valve for bleach
14. Door opening lamp
15. Select or
16. Control/ display board
17. Flow meter
18. Analog pressure switch
19. Turbi dity sensor
20. NTC temperature sensor
21. Tachometric generator (on motor)
22. Windings (on motor)
23. Inverter (for motor speed control)
EWM1000plus EWM2000evo EWM3000new
BELV_TY Triac for solenoid valve for bleach dispenser
DOOR_TY Triac for door lock unit
DRAIN_TY Triac for drai n pum p
K1 Relay controll ing heating element
K2 Safety relay
PWELV_TY Triac for solenoid valve for prewash
REC_TY Triac for recirc ulation pump
WELV_TY Triac for solenoid valve for wash
QUICK GUIDE AND APPLIANCES LIST 38/176 599 72 40-80
EWM1000plus EWM2000evo EWM3000new
2.15 Connectors on circuit board EWM1000plus
J1 J2 J3 J4
Motor
J1-1 Motor (triac)
J1-2 Motor (rotor)
J1-3 Motor (rotor)
J1-4 Motor (stator - full range)
J1-5 Motor (stator - 1/2 range)
J5 J6 J7 J8
J5-1 Drum positioning (DSP)
(sensing)
J5-2 Drum positioning (DSP)
(+5v)
J5-3 Tachometric generator
motor
J5-4 Tachometric generator
motor
J5-5 NTC temperature sensor
washing (sensing)
J5-6 NTC temper ature sensor
washing (+5v)
J10 J12 J14
J10-1 Line ON/OFF
J10-2 Door safety interlock
(triac)
Washing solenoid
J10-3
(line)
Door lamp
J2-1 Door lamp
J2-2 Door lamp
Heating element:
J6-1 Relay
J6-2 Line
J12-1 LV2 (sensing)
J12-2 Door safety interlock
J3-1 Door safety interlock
(line-sensing)
J3-2 Drain pump (line)
J3-3 Aqua Control (line)
J3-4 Anti-overflow pressure
J8-1 Vcc (+5v)
J8-2 GND
J8-3 SY OUT
J8-4 SY IN
J8-5 SY CLK
QUICK GUIDE AND APPLIANCES LIST 39/176 599 72 40-80
EWM1000plus EWM2000evo EWM3000new
2.16 Burning on the circuit board EWM1000plus
In case of burning on the main ci r c uit board, check that the probl em is not caused by another electrical component ( short - c ircuits, poor insul ation, water leakage). Refer
to the figures bel ow in or der to ident ify the component that might have c aused the bur ning according to the position of the burned area.
The circuit boar d s hown below is the version with the greatest number of components: other boards may not feature all t hes e c om ponents.
QUICK GUIDE AND APPLIANCES LIST 40/176 599 72 40-80
1. Power supply
2. Heating element
3. Door lock pilot lamp
4. Motor
5. Drain pump
6. Door safety interlock
7. Water fill solenoids
8. Washing NTC temperat ur e sensor
9. Tachometric gener ator (motor)
10. Dr um posi tioning DSP (top-loader)
11. Mechanical pressure switch
12. User interface communication
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
simultaneousl y ( as represented in figure).
3. Holding down both buttons, switch the appliance on by turning the programme selector one position clockwise.
4. Continue to hold down the but tons until the LEDs begin to fl ash (at least 2 seconds).
5. To exit the diagnostic system, switch off, switch on and switch off again the appli anc e.
3.1.2 INPUT version
1. Switch off the appliance.
2. Press and hold down START/PAUSE button and the nearest option button (as represented in
figure).
3. Holding down both buttons, switch the appliance on pushing button ON/OFF.
4. The test of the display boar d star ts immediately.
5. To exit the diagnostic system, switch off, switch on and switch off again the appli anc e.
3.1.3 Rap id reading of alarm codes
The last three al arm codes can be displayed even if the programme selector is not in the tenth positi on
(diagnostic s) or if the appliance is in normal operating mode (e.g. during the ex ec ution of the washing
programme):
→ Press and hold down START/PAUSE and the nearest optio n button (as to enter the
DIAGNOSTICS), for at least two seconds: the LEDs initially switch off, and then display the flashing
sequence indicating the last alarm.
→ To display the previous al arms press the left button of the STA RT/ P A USE button sequent ially.
→ To return to the last alarm , press the START/PAUSE button.
→ The alarm sequence conti nues as long as the t wo buttons are held down.
→ While the alarm s are display ed, the appliance continues to perform the cycle or, if in the progr amme
selection phase, m aintains the previously- sel ec ted options in memory.
QUICK GUIDE AND APPLIANCES LIST 41/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.2 Cancelling the last alarm
It is good practice to cancel the last alarm:
• after reading the alarm code, to check whether the al arm r e- oc c ur s during diagnostics;
• after repairing the appliance, to check whether i t re-occurs during testing.
1. Select diagnostics mode.
2. Turn the programme selector (version with knob) to the tenth position or push button P2 till to
switch on the LED N°10 (alarm reading).
3. Push simultaneously the START/PAUSE button and the nearest option button (as represented
in figure).
4. Hold down the buttons till the LEDs stop to flash the LCD display shows “E00” (at least 5 seconds).
With this operation all the memorised alarms are deleted
1. Select diagnostic mode, turn the select or to the tenth position.
2. Press the buttons simultaneously (as represented in figure).
3. Hold down the buttons till the LCD display shows “Deleted mem ori es” (at least 5 seconds).
QUICK GUIDE AND APPLIANCES LIST 42/176 599 72 40-80
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 i s possibl e, after entering
diagnostic m ode, turning the programme selector clockwise or pushing the buttons P1 or P2 (INPUT
version), t o perform diagnostics on the operation of the various components and to r ead the alarms.
All the alarm s are enabled during the diagnostic cycle.
1
2
3
4
5
6
7
8
9
Select or pos i t io n Components ac tioned
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
- All the LEDs and symbols
light in sequence.
- Wh en a button is pressed,
the corresponding LED or
symbol light.
Door interlock
-
- Wash solenoid
- Door interlock
- Pre-wash solenoid
- Door interlock
- Pre-wash and wash
solenoids
- Door interlock
- Bleach/stains solenoids
Door interlock
-
- Wash solenoid if the level
of water in the tub does
not cover the heater
- Heating element
- Recirculation pump
- Door interlock
- Wash solenoid if the level
of water in the tub does
not cover the heater
- Motor (55 rpm clockw is e,
55 rpm counterclockwise, 250 rpm
impulse)
- Door interlock
- Drain pump
- Motor up to 650 rpm then
at maxi mum spin sp eed
(**)
- Door interlock
- Drain pump
- Motor fan
- Condensation solenoid
valve
- Drying heating element
Operating
conditions
Always activated
Door locked
Water level below
anti-flooding level
Maximum time 5
minutes
Door locked
Water level below
anti-flooding level
Maximum time 5
minutes
Door locked
Water level below
anti-flooding level
Maximum time 5
minutes
Door locked
Water level below
anti-flooding level
Maximum time 5
minutes
Door locked
Water level above
the heater
Maximum time 10
minutes or up to
90°C (*)
Door locked
Water level above
the heater
Door locked
Water level lower
than anti-boiling
level for spinning
Door locked
Water level lower
than anti-boiling
level
Function
checked
Operation of
the user
interface
Water ducted
through
washing
compartment
Water ducted
through pre-
wash
compartment
(bleach)
Water ducted
through
conditioner
compartment
Water ducted
through
conditioner/stai
ns
compartments
Heating
Recirculation
Check for leaks
from the tub
Drain and spin;
control of
congruence in
cl osur e of level
pressure
switches
Drying
All symb ols are
activated in
sequence, the
backlight lights
up and then
switches off.
Displays the
wate r leve l in
tub
Displays the
wate r leve l in
tub
Displays the
wate r leve l in
tub
Displays the
wate r leve l in
tub
Wash water
temperature
Displays the
drum speed
(the real value
divided by ten)
Displays the
drum speed
(the real value
divided by ten)
Displays the
air temperature
LCD
QUICK GUIDE AND APPLIANCES LIST 43/176 599 72 40-80
10
ENV06 EWM11xx EWM21xx EWM25xx/35xx
INPUT
- Reading/Cancellation of the
last alar m
----- ----
(*) In most cases, this time is suff ic ient to check the heating. However, the time can be increased by
repeating the phase wit hout draining the water: pass f or a mom ent t o a diff er ent 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).
(**) The check at the maxim um speed occurs without control of the FUCS and no cl othes have to be
inserted insi de the appliance
.
QUICK GUIDE AND APPLIANCES LIST 44/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.4 Alarm displaying
3.4.1 AEG Version:
The alarm is displayed by a r epeated flashing sequence of the LED pl ac ed abov e
the button START / PAUSE wit h yell ow and red li ght (0,5 seconds on, 0,5
seconds off with a 2,5 second pause between the sequences).
•LED indicator START / PAUSE with yellow light → indicates the first digit of
the alarm code (f amil y ).
•LED indicator START / PAUS with red light → indicat es the second digit of
the alarm code (int er nal num ber of t he family).
These two LEDs are featured in all models.
3.4.2 Other versions:
The alarm is displayed by a r epeated flashing sequence of the STA RT / PAUSE
button with red and gr een light (0,5 seconds on, 0,5 seconds off wi th a 2,5
second pause between the sequences).
•LED indicator START / PAUSE with red light → indicates the fir st digit of the
alarm code (family )
•LED indicator STA RT / PA USE wit h green li ght → indicates the second digit
of the alarm code (i nternal number of the family)
These two LEDs are featured in all models.
Notes:
•The first letter of the alarm code “E” (Error) is not displayed, since this letter is common to all alarm
codes.
• The alarm code “f amili es” are sho wn in hexadecimal; in other words:
→ A is represented by 10 flashes
→ B is represented by 11 flashes
→ ...
→ F is represented by 15 flashes
• Configuration errors are shown by the flashing of all the LEDs, placed inside or above the butt on
START/PAUSE.
3.4.3 E xamples of alarm display
Example: Alarm E43 (problems with the door interlock Tr iac) will display the following:
•the sequence of f our flashes of the START / PAUSE button with red light (versi on A EG LE D yellow
light), indicates the first number E
•the sequence of t hr ee flashes of the START / PAUSE button with green li ght (v er si on AEG LED r ed
light), i ndic ates the second number E4
Button/LED - START / PAUSE
red/y e llow light
ON/OFF
On/Off
(Ver. AEG)
43;
3;
Time
(Sec.)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
Value ON/OFF
1
2
3
4
0.5
1.5 Pause
Button/LED - START / PAUSE
red/green light
On/Off
(Ver. AEG)
Time
(Sec.)
0.5
0.5
0.5
0.5
0.5
0.5
2.5 Pause
Value
1
2
3
3.4.4 Operation of alarms durin g diagn ostics
All alarms are enabl ed dur ing the components diagnosti c phase.
QUICK GUIDE AND APPLIANCES LIST 45/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
V
3.5 Table of alarms codes ENV06
AlarmPossible fault Action/machine status Reset Alarm
E00
Tap closed or water pressure too low; Drain tube improperly positioned; Water
(frequency of pressure switch signal out
of limits)
Incorrect calibration of electronic
pressure switch
(The electronic pressure switch generates
E32
a signal with instable frequency during
the drain phase)
Water ov e rflow
E35
Pressure chamber blocked
E38
(water level does not vary for at least 30
sec. during drum rotation
Heating elem. relay sensi ng fa ul ty
(input signal to microprocessor always 0
E3A
or 5V)
Door open (after 15 sec.) Door interl o ck faulty; wiri ng faulty ; PCB faulty. Cycle paused. START/RESET
E41
Problems of door closure Door interlock faulty; wiring faulty; PCB faulty. Cyc le paused. START/RESET
E42
Interlock power supply triac faulty Door interlock faulty; wiring faulty; PCB faulty. (Safety drain cycle) Cycle blocked.
E43
fill solenoid valve is faulty; Leaks from water circuit on pressure switch;
Pressure switch faulty; Wiring faulty; PCB faulty.
Tap closed or water pressure too low; Drain tube improperly positioned; Water
fill solenoid valve is faulty; Leaks from water circuit on pressure switch;
Pressure switch faulty; Wiring faulty; PCB faulty.
Drain hose incorrectly positioned; mains pressure insufficient; water fill solenoid
faulty; leakage/blockage of pressure switch hydraulic circuit; pressure switch
faulty.
Drain tube kinked/clogged/improperly positioned; Drain filter clogged/dirty; Drain
pump faulty; Pressure swi tc h fa ulty; Wiring fa ul ty; PCB faulty.
Drain tube kinked/clogged/improperly positioned; Drain filter clogged/dirty; Drain
pump faulty; Pressure swi tc h fa ulty; Wiring fa ul ty; PCB faulty.
PCB faulty.
Electronic pressure switc h; Wirin g; PCB faulty. Cycle blocked with door closed. RESET
Drain tube kinked/clogged/improperly positioned; Drain filter clogged/dirty; Drain
pump faulty;
Leaks from water circuit on pressure switch; Pressure switch;
Wiring fa ulty; PCB faulty.
Water fill solenoid faulty; Leaks from water circuit on pressure switch; pressure
switch faulty; wiring faulty; PCB faulty.
Motor drive belt broken; Hydraulic circuit pressure switch clogged. Heating phase skipped.
PCB faulty. Cycle blocked with door closed. RESET
No alarm
Cycle is paused with door locked. START/RESET
Cycle is paused with door locked. START/RESET
Cycle is paused with door locked. START/RESET
Cycle is paused (after 2 attempts). START/RESET
Cycle is paused. START/RESET
Safety drain cycle - Cycle stops with
door unlocked.
Safety drain cycle - Cycle stops with
door unlocked.
Cycle is paused. START/RESET
Cycle blocked. Safety drain cycle.
Drain pump always in operation (5
min utes on, 5 m inut es off etc.).
RESET
RESET
RESET
ON/OFF
RESET
ON/OFF
RESET
QUICK GUIDE AND APPLIANCES LIST 46/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
AlarmPossible fault Action/machine status Reset Alarm
Door interlock sensing circuit triac faulty PCB faulty. (Safety d r ain cy cle) Cycl e bloc ked.
E44
Door interlock sensing circuit triac faulty
E45
(wrong input signal to microprocessor)
No signal from motor tachometric
E52
generator
Inverter is drawing too much current
E57
(
>15A)
Inverter is drawing too much current
E58
(
>4,5A)
No signal from tachometric generator for
E59
three seconds
Overheating for heat dissipator for
E5A
Inverter
Input voltage is lower than 175V Wiring faulty; Inverter board faulty.
E5H
Input voltage is too high Input voltage is too high (measure the masters voltage); Inverter board faulty.
E5C
Data transfer error between Inverter and
E5d
main board
Wrong communication between main
E5E
board and Inverter
Inverter board does not start the motor Wiring faulty; Inverter board faulty; Main board faulty.
E5F
Insufficient heating during washing NTC sensor faulty; heating element faulty; wiring faulty; PCB faulty. The heating phase is skipped. START/RESET
E61
Overheating during washing (temperature
E62
higher than 88°C for a time higher than 5
min.)
Heating element power rel ay faulty
E66
(incongruence between sensing and
relay)
Current dispersion to earth (value of
E68
mains voltage different from main value)
Heating element interrupted Wiring faulty; Heating element for washing interrupted (thermofu s e open). ---------------- START/RESET
E69
Washing NTC sensor faulty (short-
E71
circuited or open)
Drying condenser NTC sensor faulty
E72
(voltage value out of limits, sensor shortcircuited or open)
Drying duct NTC sensor faulty (voltage
E73
value out of limits, sensor short-circuited
or open)
Washing NTC sensor badly positioned
E74
PCB faulty. (Safety d r ain cy cle) Cycl e bloc ked.
Motor faulty; wiring faulty; PCB faulty.
Motor-Inverter wiring faulty; Inverter board faulty, Motor faulty.
Motor abnormal operation (overloaded); Motor-Inverter wiring faulty; Motor
faulty; Inverter board faulty.
Motor-Inverter wiring faulty; Inverter board faulty, Motor faulty.
Overheating caused by continuous operation or ambient conditions (let
appliance cool down); Inverter board faulty. NTC open (on the Inverter board).
Line interference; W iri ng faulty; Mai n board or Inverter faulty . --------------- - RESET
Main board-Inverter wiring faulty; Inverter board faulty; Main board faulty. Cycle blocked (after 5 attempts). ON/OFF
NTC sensor faulty; heating element faulty; wiring faulty; PCB faulty.
PCB faulty.
Current dispersion b etween between heatin g element and eart h. Cycle blocked with door open. RESET
Wiring faulty; Washing NTC sensor faulty; PCB faulty. The heating phase is skipped. START/RESET
Wiring faulty; Drying NTC sensor (condenser) badly positioned or faulty; WD
Wrong control/display board;
Wrong PCB (do not correspond to the model).
PCB faulty. Cycle interrupted. RESET
Faulty PCB (Wrong configuration data). Cycl e int errupted. RESET
Incompatibility between main board and Inverter. Cycle interrupted. OFF/ON
Display board. ----------------
Wiring between PCB and Inverter faulty; PCB faulty; Inverter faulty. Cycle interrupted. OFF/ON
Wiring faulty between PCB and WD board; WD board faulty; PCB faulty. Cycle interrupted. OFF/ON
Wiring faulty between WD board and thermostats; thermostats faulty; WD board
faulty, PCB faulty.
Wiring faulty between WD board and thermostats; thermostats faulty; WD board
faulty, PCB faulty.
Wiring faulty; WD board faulty; PCB faulty. Cycle blocked with door open. RESET
Wiring faulty between PCB and programme display board; PCB faulty. ---------------- OFF/ON
Dra in pump alw ays works ( 5 m in., then
Cycle blocked with door open. RESET
Cycle blocked with door open. RESET
---------------- RESET
Cycle interrupted. OFF/ON
OFF/ON
RESET
OFF/ON
RESET
OFF/ON
RESET
ON/OFF
RESET
ON/OFF
RESET
RESET
it stops for 5 min. ecc.).
QUICK GUIDE AND APPLIANCES LIST 48/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
AlarmPossible fault Action/machine status Reset Alarm
Drain filter blocked
EF1
(drain phase too long)
Excessive detergent dosing
EF2
(excessive foam during draining)
Aqua control intervention Water leaks onto base frame; water control system defective. Water drain.
EF3
Water fill pressure low, no signal of
EF4
flowmeter and solenoid valve open
Unbalanced load Final spin phases skipped. ------------- --- RESET
EF5
Reset ----------------
EF6
Frequency power of appliance out of
EH1
limits
Voltage too high Power supply problems (incorrect / disturbance); PCB faulty. Wait for frequency nominal conditions.OFF/ON
EH2
Voltage too low Power supply problems (incorrect / disturbance); PCB faulty. Wait for frequency nominal conditions.OFF/ON
EH3
Incongruence between safety relay (in the
EHE
PCB) and the safety “sensing” circuit
Safety “sensing” circuit faulty (input
EHF
voltage to microprocessor wrong)
3.5.1 Notes concerning certain alarm codes
Configuration alarms E93: If this alarm is generated (when the appliance is switched on), operation of the appliance is blocked, the LEDs placed above or ins id e the
START/PAUSE button start to flash displaying the complete codification (family plus alarm), the display shows the alarm code on condition that the configuration part of the
disp la y is ok.
The diagnostic procedure cannot be accessed; the only option is to switch the appliance OFF.
Configuration alarm E94: all LEDs placed above or inside the START/PAUSE button start to flash displaying the complete codification (family plus alarm) and the code is
displayed.
It is not possible to enter the diagnostics or to use the mode “rapid displaying of the alarm”.
AlarmsEH1(Eb1)-EH2(Eb2)-EH3(Eb3): In the event of problems with the mains power supply, the appliance remains in alarm mode until the mains frequency or voltage are
restored to t he cor rect value or the appliance i s switched off (p rog r amme selector on “0” ). The fami ly of alarm “b or H” only is displayed if the problem occurs during the normal
operat i on of the appli ance, w hil e t he famil y plus the alarm are displa yed if the probl em occurs at the switching on, t hro ugh the flashi ng of the LEDs plac ed above or inside the
START/PAUSE button. At the same time the code is represented also in the display.
It is not possible to enter the diagnostics or to use the mode “rapid displaying of the alarm”: the complete alarm can be read only when the abnormal situation has terminated.
AlarmsE51- E52: During the diagnostic test, all the alarms are displayed. Normally, when the programme selector is turned from one test phase to another, the appliance exits the
alarm condition and performs the phase selected. This does not take place in the case of alarms E51 (power triac on motor short-circ uited) an d E52 (no sig nal from th e tach ometr ic
generator on the motor): in these cases, the only option to exit the alarm condition is to switch the appliance OFF by turning the selec tor t o position “0” (reset) or pushing the ON/OFF
Tap closed; water fill pressure low. ------------- -- - RESET
Power supply problems (incorrect / disturbance); PCB faulty. Wait for frequency nominal conditions.OFF/ON
Wiring fa ulty; PCB faulty.
PCB faulty.
Warning dis play ed at t he end of cycle
(specific LED).
Warning dis play ed after 5 attempts or
by the specif ic LE D.
No action to be performed, if continues
replace the PCB.
Safety drain cycle – Cycle stopped
with door open.
Safety drain cycle – Cycle stopped
with door open.
START/RESET
RESET
ON/OFF
RESET
----------------
RESET
RESET
QUICK GUIDE AND APPLIANCES LIST 49/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.6 Basic circuit diagram EWM1100
QUICK GUIDE AND APPLIANCES LIST 50/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.6.1 Key t o circuit diagram EWM1100
Electrical compo nents on appliance Components on m ai n board
1. Analogue pressure swit c h
2. NTC temperat ur e sensor
3. Solenoid valve for prewash
4. Solenoid valve for wash
5. Thermal cut- out (dr ain pump)
6. Drain pump
7. Stator (motor)
8. Rotor (motor)
9. Thermal cut- out (m otor)
10. Tachometric generator (motor)
11. Interf erence fil ter
12. Door lock unit
13. Heating element (with thermal fuses)
14. M otor with half field
15. M otor without half field
16. Circuit board
17. Dr um sensor posi tion (DSP)
DOOR_TY Door interlock Triac
DRAIN_TY Drain pump Triac
K1 Heating elem ent r elay
K2 Motor relay: clockwise rotation
K3 Motor relay: anti-clockwise rotation
K4 Motor relay: half fi eld power supply (some models)
MOTOR_TY Motor Triac
ON/OFF Main switch (programme selector)
PWELW_TY Pre-wash sol enoid Triac
WELV_TY Wash solenoid Triac
QUICK GUIDE AND APPLIANCES LIST 51/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.7 Connectors on circuit board EWM1100
J15/J15B J12 J10 J9 J7 J2 J1
Serial interface:
J15-1 ASY_IN
J15-2 ASY_OUT
J15-3 +5V
J15-4 GND
U3
U3-1 line
U3-2 lin e (neut ra l )
J12-1Drum position
sensor (sensing)
J12 -2 not used
J12-3 Drum position
J7-1 Drain pump (line)
J7-2 Mo tor (stator - ½ field)
J7-3 Motor (stator full field
J7-4 Motor (rotor)
J7-5 Motor (rotor)
J7-6 Motor (triac)
J7-7 Motor (tachometric
generator)
J7-8 Motor (tachometric
generator)
J7-9 Drain pump (triac)
J2-1 Heating element
(Relay)
J2-2 Heating element
(Line)
J1-1 Door safety
interlock (triac)
J1-2 Door safety
int erl o ck (linesensing)
J1-3 Door safety
int erl o ck (Line)
QUICK GUIDE AND APPLIANCES LIST 52/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.8 Burning on the circuit board EWM1100
In case of burning on the main ci r c uit board, check that the probl em is not caused by another electrical component ( short - c ircuits, poor insul ation, water leakage). Refer
to the figures bel ow in or der to ident ify the component that might have c aused the bur ning according to the position of the burned area.
The circuit boar d shown belo w is the v er sion with the greatest number of components: other boards may not feature all these components.
1. Power supply
2. Motor
3. Heating element
4. Drain pump
5. Door safety interlock
QUICK GUIDE AND APPLIANCES LIST 53/176 599 72 40-80
6. Tachometric gener ator (motor)
7. Water fill solenoids
8. NTC temperat ur e sensor washing
9. Analogic sensor
10. Dr um posi tioning (top-loader )
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.9 Basic circuit diagram WM EWM2100
QUICK GUIDE AND APPLIANCES LIST 54/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.9.1 Key to circuit diagram WM EWM2100
Electrical compo nents on appliance Compon ents on main board
1. Analogue pressure swit c h
2. NTC temperat ur e sensor
3. Solenoid valve for prewash
4. Solenoid valve for wash
5. Solenoid valve for bleach
6. Thermal cut- out (ci r c ulation pump)
7. Pump circulation
8. Thermal cut- out (dr ain pump)
9. Drain pump
10. Stator (motor)
11. Rotor (motor)
12. Thermal cut-out (motor)
13. Tachometric generator (motor)
14. Interf erence fil ter
15. Instantaneous door interlock
16. Traditi onal door interlock
17. Heating element (with thermal fuses)
18. M otor with half field
19. M otor without half field
20. Circuit board
21. Dr um sensor posi tion (DSP)
22. Flowm eter
23. LCD module
DOOR_TY Door interlock Triac
DRAIN_TY Drain pump Triac
REC_TY Triac circulation pump
K1 Heating elem ent r elay
K2 Motor relay: clockwise rotation
K3 Motor relay: anti-clockwise rotation
K4 Motor relay: half fi eld power supply (some models)
MOTOR_TY Motor Triac
ON/OFF Main switch (programme selector)
PWELW_TY Pre-wash sol enoid Triac
WELV_TY Wash solenoid Triac
BEL_TY Beach solenoid T ri ac
QUICK GUIDE AND APPLIANCES LIST 55/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.10 Basic circuit diagram WM with aqua control EWM2100
QUICK GUIDE AND APPLIANCES LIST 56/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.10.1 Key to circuit diagram WM with Aqua Control EWM2100
Electrical compo nents on appliance Components on m ai n board
1. Analogue pressure switch
2. NTC temperature sensor
3. Solenoid valve for prewash
4. Solenoid valve for wash
5. Solenoid valve for bleach
6. Thermal cut-out (circ ulation pump)
7. Pump circulation
8. Thermal cut-out (drain pump)
9. Drain pump
10. Stator (motor)
11. Rotor (motor)
12. Thermal cut-out (m otor)
13. Tachometric gener ator (motor)
14. Interference filter
15. Instantaneous door interlock
16. Traditional door interlock
17. Heating element (with thermal fuses)
18. M otor with half field
19. M otor without half field
20. Circuit board
21. Dr um sensor posi tion (DSP)
22. Flowmeter
23. LCD module
24. A qua Control (water leaks device)
DOOR_TY Door interlock Triac
DRAIN_TY Drain pump Triac
REC_TY Triac circulation pump
K1 Heating elem ent r elay
K2 Motor relay: clockwise rotation
K3 Motor relay: anti-clockwise rotation
K4 Motor relay: half fi eld power supply (some models)
MOTOR_TY Motor Triac
ON/OFF Main switch (programme selector)
PWELW_TY Pre-wash sol enoid Triac
WELV_TY Wash solenoid Triac
BEL_TY Beach solenoid T ri ac
QUICK GUIDE AND APPLIANCES LIST 57/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.11 Basic circuit diagram WD EWM2100
QUICK GUIDE AND APPLIANCES LIST 58/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.11.1 Key to circuit diagram WD EWM2100
Electrical compo nents on appliance Components on m ai n board
1. Analogue pressure swit c h
2. NTC temperat ur e sensor
3. Solenoid valve for prewash
4. Solenoid valve for wash
5. Condensation solenoid valve
6. Thermal cut- out (ci r c ulation pump)
7. Pump circulation
8. Thermal cut- out (dr ain pump)
9. Drain pump
10. Stator (motor)
11. Rotor (motor)
12. Thermal cut-out (motor)
13. Tachometric generator (motor)
14. Interf erence fil ter
15. Instantaneous door interlock
16. Traditi onal door interlock
17. Heating element (with thermal fuses)
18. M otor with half field
19. M otor without half field
20. Circuit board
21. Flowm eter
22. LCD Module
23. Humidity temperat ure sensor
24. Dr y ing temperature sensor
25. Motor fan
26. Dr y ing heating elements
27. M anually reset thermostat
28. A utomatically reset t hermostat
29. WD board
DOOR_TY Door interlock Triac
DRAIN_TY Drain pump Triac
REC_TY Triac circulation pump
K1 Heating elem ent r elay
K2 Motor relay: clockwise rotation
K3 Motor relay: anti-clockwise rotation
K4 Motor relay: half fi eld power supply (some models)
MOTOR_TY Motor Triac
ON/OFF Main switch (programme selector)
PWELW_TY Pre-wash sol enoid Triac
WELV_TY Wash solenoid Triac
BEL_TY Beach solenoid T ri ac
QUICK GUIDE AND APPLIANCES LIST 59/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.12 Basic circuit diagram WD with aqua control EWM2100
QUICK GUIDE AND APPLIANCES LIST 60/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.12.1 Key to circuit diagram WD with aqua control EWM2100
Electrical compo nents on appliance Components on m ai n board
1. Analogue pressure switch
2. NTC temperature sensor
1. Solenoid valve for prewash
2. Solenoid valve for wash
3. Condensation solenoid valve
4. Thermal cut- out (ci r c ulation pump)
5. Pump circulation
6. Thermal cut- out (dr ain pump)
7. Drain pump
8. Stator (motor)
9. Rotor (motor)
10. Thermal cut-out (motor)
11. Tachometric generator (motor)
12. Interf erence fil ter
13. Instantaneous door interlock
14. Traditi onal door interlock
15. Heating element (with thermal fuses)
16. M otor with half field
17. M otor without half field
18. Circuit board
19. Flowm eter
20. LCD Module
21. Humidity temperat ure sensor
22. Dr y ing temperature sensor
23. Motor fan
24. Dr y ing heating elements
25. M anually reset thermostat
26. A utomatically reset t hermostat
27. WD board
28. A qua Control (water leaks devi c e)
DOOR_TY Door interlock Triac
DRAIN_TY Drain pump Triac
REC_TY Triac circulation pump
K1 Heating elem ent r elay
K2 Motor relay: clockwise rotation
K3 Motor relay: anti-clockwise rotation
K4 Motor relay: half fi eld power supply (some models)
MOTOR_TY Motor Triac
ON/OFF Main switch (programme selector)
PWELW_TY Pre-wash sol enoid Triac
WELV_TY Wash solenoid Triac
BEL_TY Beach solenoid T ri ac
QUICK GUIDE AND APPLIANCES LIST 61/176 599 72 40-80
J7-1 Drain pump (line)
J7-2 Motor (stator - ½ field)
J7-3 Motor (stator full field
J7-4 Motor (rotor)
J7-5 Motor (rotor)
J7-6 Motor (triac)
J7-7 Motor (tachometric generator)
J7-8 Motor (tachometric generator)
J7-9 Drain pump (triac)
J2-1 Heating elemen t (r elay)
J2-2 Heating element (l ine)
J1-1 Door safety interlock
J1-2 Door safety interlock
J1-3 Door safety interlock
U3-1 Li ne
U3-2 Li ne (neu tral)
(triac)
(line-sensing)
(line)
QUICK GUIDE AND APPLIANCES LIST 62/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.14 Burning on the circuit board EWM2100 WM/WD
In case of burning on the main ci r c uit board, check that the probl em is not caused by another electrical component ( short - c ircuits, poor insul ation, water leakage). Refer
to the figures bel ow in or der to ident ify the component that might have c aused the bur ning according to the position of the burned area.
The circuit boar d s hown below is the version with the greatest number of components: other boards may not feature all t hes e c om ponents.
1. Power supply
2. Motor
3. Heating element
4. Drain pump
5. Door safety interlock
QUICK GUIDE AND APPLIANCES LIST 63/176 599 72 40-80
6. Tachometric gener ator (motor)
7. Water fill solenoids
8. NTC temperat ur e sensor washing
9. Analogic sensor
10. Dr um posi tioning (top-loader )
11. Flowm eter
12. Circulati on pump
13. Communic ation WD board
14. Communic ation LCD
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.15 Basic circuit diagram EWM25xx without aqua control
QUICK GUIDE AND APPLIANCES LIST 64/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.15.1 Key to circuit diagram EWM25xx with Aqua Con t rol
Electrical compo nents on appliance Components on main board
1. LCD Module
2. Damper with weight sensor
3. Circuit board for weight sensor
4. Drum positioning sensor (DSP)
5. Flowmeter
6. Miscroswitch on door lock for dr um light
7. Analogic pressure switch
8. Washing NTC temperature sensor
9. Solenoid valve for prewash
10. Solenoid valve for wash
11. Solenoid valve for bleach
12. Drum light
13. Thermal cut-out (ci r c ulation pump)
14. Pump circulation
15. M otor control board (FCV )
16. Interference filter
17. Instantaneous door interlock
18. Heating element (with thermal fuses)
19. Thermal cut-out (drain pump)
20. Drain pump
21. A qua c ontrol (water leaks device)
22. Three-phase motor (induction)
23. Tachometric gener ator (motor)
24. Stator (motor
25. M ain circuit board
DOOR_TY Door interlock Triac
DRAIN_TY Drain pump Triac
REC_TY Triac circulation pump
K1 Heating elem ent r elay
ON/OFF Main switch (programme selector)
PWELW_TY Pre-wash sol enoid Triac
WELV_TY Wash solenoid Triac
BEL_TY Bleach solenoid Triac
QUICK GUIDE AND APPLIANCES LIST 65/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.16 Basic circuit diagram EWM25xx without aqua control
QUICK GUIDE AND APPLIANCES LIST 66/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.16.1 Key to circuit diagram EWM25xx without Aqua Control
Electrical compo nents on appliance Components on main board
1. LCD Module
2. Damper with weight sensor
3. Flowmeter
4. Analogic pressure switch
5. Washing NTC temperature sensor
6. Solenoid valve for prewash
7. Solenoid valve for wash
8. Solenoid valve for bleach
9. Thermal cut-out (circ ulation pump)
10. Pump circulation
11. Thermal cut-out (drain pump)
12. Drain pump
13. M otor control board (FCV )
14. Tachometric gener ator (motor)
15. Stator (motor)
16. Three-phase motor (induction)
17. Interference filter
18. Instantaneous door interlock
19. Traditional door interlock
20. Washing heating element (with thermal fuses)
21. M ain circuit board
DOOR_TY Door interlock Triac
DRAIN_TY Drain pump Triac
REC_TY Triac circulation pump
K1 Heating elem ent r elay
ON/OFF Main switch (programme selector)
PWELW_TY Pre-wash sol enoid Triac
WELV_TY Wash solenoid Triac
BEL_TY Bleach solenoid Triac
QUICK GUIDE AND APPLIANCES LIST 67/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.17 Basic circuit diagram EWM25xx WD without aqua control
QUICK GUIDE AND APPLIANCES LIST 68/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.17.1 Key to circuit diagram EWM25xx WD with Aqua Control
Electrical compo nents on appliance Components on m ai n board
J1-1 Line (ON/OFF)
J1-2 Line (door)
J1-3 Line (sensing)
J1-4 Triac
U3-1 line
U3-2 line (neutral)
QUICK GUIDE AND APPLIANCES LIST 76/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.22 Burning on the circuit boards EWM25xx/35xx WM/WD
In case of burning on the main ci r c uit board, check that the probl em is not caused by another electrical component ( short - c ircuits, poor insul ation, water leakage). Refer
to the figures bel ow in or der to ident ify the component that might have c aused the bur ning according to the position of the burned area.
The circuit boar d s hown below is the version with the greatest number of components: other boards may not feature all t hes e c om ponents.
1. Power supply
2. Relay FCV (motor)
3. Heating element (WM)
/ WD board power supply
4. Drain pump
5. Door safety interlock
6. Drum light circuit
7. Water inlet solenoids
8. NTC temperat ur e sensor washing
9. Analogic sensor
10. Dr um posi tioning (top-loader s)
11. Flowm eter
12. Circulation pump and door switc h
13. Communic ation FCV board
14. Weight sensor circui t
15. Communic ation WD board
16. Communic ation LCD
QUICK GUIDE AND APPLIANCES LIST 77/176 599 72 40-80
ENV06 EWM11xx EWM21xx EWM25xx/35xx
3.23 Burning on the circuit board WD
In case of burning on the main ci r c uit board, check that the probl em is not caused by another electrical component ( short - c ircuits, poor insul ation, water leakage). Refer
to the figures bel ow in or der to ident ify the component that might have c aused the bur ning according to the position of the burned area.
The circuit boar d s hown below is the version with the greatest number of components: other boards may not feature all t hes e c om ponents.
1. Power supply 220V~ ( Line Door )
2. Washing heati ng elem ent
3. Thermostat wit h m anual r eset
4. Thermostat wit h automatic reset
5. Drying heating element 1
QUICK GUIDE AND APPLIANCES LIST 78/176 599 72 40-80