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AEG Electrolux washing machine wiring diagram service manual error code circuit schematic schema repair instruction guide user manual free pdf download

 

       
       
       
       

 

 

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AEG Electrolux washing machine circuit diagram platform.jpg

Key to circuit diagram

Electrical components – appliance Components of electronic circuit board

1. Circuit board

2. Suppressor

3. Main switch (on programme selector)

4. Door safety interlock

5. 1st level pressure switch

6. Anti-boiling pressure switch

7. Anti-overflow pressure switch (certain models only)

8. Heating element

9. Stator (motor)

10. Overload circuit-breaker (motor)

11. Tachymetric generator (motor)

12. Rotor (motor)

13. Drain pump

14. Pre-wash solenoid valve

15. Washing solenoid valve

16. “Door closed” lamp (certain models only)

17. Drum positioning system (DSP) (top-loaders – certain models only)

DOOR_TY Triac for door safety interlock

DRAIN_TY Triac for drain pump

K1 Heating element relay

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 Triac for pre-wash solenoid valve

Serial interface Asynchronous serial interface

WELV_TY Triac for washing solenoid valve

 

AEG Electrolux EWM1000 washing machine circuit diagram with ptc lock

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 (relay K4 and buzzer).

AEG-Electrolux EWM1000 washing machine circuit control board component sid

 

Table of alarms error codes EWM1000

Alarm Description Possible fault Action/Machine status Reset
E00 No alarm
E11 Difficulty in filling during wash phase Tap closed or water pressure insufficient; Drain hose incorrectly positioned; Water fill solenoid faulty; Leaks from pressure switch hydraulic circuit; Pressure switch faulty; Wiring faulty; Circuit board faulty. Cycle paused, door closed Start
E13 Water leakage 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.
Cycle paused, door closed Start
E21 Difficulties in draining 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.
Cycle paused Start
E23 Drain pump triac faulty Drain pump faulty; Wiring faulty; Circuit board faulty. Safety drain - Cycle stopped, door open Selector on “0”
E24 Problems with «sensing» of drain pump triac Circuit board faulty. Safety drain – Cycle stopped, door released Selector on “0”
E33 Incongruence between contact closure of anti-
boiling and 1st level of pressure switch
Pressure switch faulty; Current leakage from heating
element to ground; Heating element; Wiring faulty; Circuit
board faulty.
Safety drain - Cycle stopped, door open Selector on “0”
E35 Water overflow Water fill solenoid faulty; Leaks from pressure switch
hydraulic circuit; Pressure switch faulty; Wiring faulty; Circuit
board faulty.
Cycle blocked, door closed. Safety drain.
Drain pump (sequence 5 min. ON - 5 min.
OFF)
Selector on “0”
E36 «sensing» circuit of anti-boiling pressure switch
faulty
Circuit board faulty. Cycle blocked, door closed Selector on “0”
E37 «sensing» circuit of 1st level faulty Circuit board faulty. Cycle blocked, door closed Selector on “0”
E39 HV «sensing» circuit of anti-flooding pressure
switch faulty
Circuit board faulty. Cycle blocked, door closed Selector on “0”
E41 Door open Door safety interlock faulty; Wiring faulty;
Circuit board faulty.
Cycle paused Start
E42 Problems with aperture of door Door safety interlock faulty; Wiring faulty;
Circuit board faulty
Cycle paused Start or Selector
on “0”
E43 Power triac on door interlock faulty Door safety interlock faulty; Wiring faulty;
Circuit board faulty.
Safety drain, door released Selector on “0”
E44 Door interlock «sensing» faulty Circuit board faulty. Safety drain, door released Selector on “0”
E45 «sensing» on door interlock triac faulty Circuit board faulty. Safety drain, door released Selector on “0”
E51 Motor power triac short-circuited Circuit board faulty;
Current leakage from motor or wiring.
Cycle blocked, door closed (after 5 attempts in diagnostics or immediate during selection) Selector on “0”
E52 No signal from motor tachimetric generator Motor faulty; Wiring faulty;
Circuit board faulty.
Cycle blocked, door closed (after 5 attempts in diagnostics or immediate during selection) Selector on “0”
E53 «sensing» circuit on motor triac faulty Circuit board faulty. Cycle blocked Selector on “0”
Alarm Description Possible fault Action/Machine status Reset
E54 Motor relay contacts sticking Circuit board faulty;
Current leakage from motor or wiring.
Cycle blocked, door closed (after 5 attempts in diagnostics or immediate during selection) Selector on “0”
E61 Insufficient heating during washing NTC sensor faulty; Heating element faulty; Wiring faulty;
Circuit board faulty.
Heating phase skipped ---
E62 Overheating during washing NTC sensor faulty; Heating element faulty; Wiring faulty;
Circuit board faulty.
Safety drain (with cooling water fill) - Stop with door open Selector on “0”
E66 Power relay for heating element faulty Circuit board faulty; Current leakage from heating element
or wiring to ground.
Safety drain (with cooling water fill) - Stop with door open Selector on “0”
E71 NTC washing sensor faulty NTC sensor faulty; Wiring faulty;
Circuit board faulty.
Heating phase skipped ---
E82 Error in reset position of selector Circuit board faulty. Cycle cancelled Selector on “0”
E83 Error in reading selector position Configuration data incorrect; Circuit board faulty. During the cycle continues normally, switches off completely during selection ---
E93 Incorrect machine configuration Configuration data incorrect; Circuit board faulty. Appliance blocked Selector on “0”
E94 Incorrect washing cycle configuration Configuration data incorrect; Circuit board faulty. Appliance blocked Selector on “0”
E95 Communications error between microprocessor
and EEPROM
Circuit board faulty. Appliance blocked Selector on “0”
E96 Incongruence between hardware version and
configuration.
Configuration data incorrect; Circuit board faulty. Appliance blocked Selector on “0”
E97 Incongruence between programme selector and
cycle configuration
Configuration data incorrect; Circuit board faulty. Appliance blocked Selector on “0”
EB1 Power supply frequency of appliance incorrect Mains power supply problems (incorrect / interference);
Circuit board faulty.
Cycle blocked until normal power supply
conditions are restored
Selector on “0”
EB2 Voltage too high Mains power supply problems (incorrect / interference);
Circuit board faulty.
Cycle blocked until normal power supply
conditions are restored
Selector on “0”
EB3 Voltage too low Mains power supply problems (incorrect / interference);
Circuit board faulty.
Cycle blocked until normal power supply
conditions are restored
Selector on “0”

Notes concerning certain alarm codes
 

  • Configuration alarms E93-E96: If these alarms are generated (when the appliance is switched on), operation of the appliance is blocked and all the LEDs light. The diagnostics procedure cannot be accessed; the 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 displayed; the diagnostics procedure cannot be accessed, and the “rapid alarm display” function cannot be used.
     
  • Alarms EB1-EB2-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 the correct value or the appliance is switched off (by turning the programme selector to “0”). The family of alarm “B” is displayed; the diagnostics procedure cannot 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.
     
  • Alarms E51- E52: During the diagnostics 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-circuited) and E52 (no signal from the 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 to position “0” (reset).

PNC_ELC

 Platform

Pub

 Model

BrandName

 ProdDate

91451525100

EWM1000

599383550

L1060EL

AEG Electrolux

20061013

91484180000

EWM1000

599372823

L5011

AEG Electrolux

20050916

91484180300

EWM1000

599375612

L5011

AEG Electrolux

20060203

91484180800

EWM1000

599376434

L5011

AEG Electrolux

20060303

91484180801

EWM1000

599386207

L5011

AEG Electrolux

20070216

91484181300

EWM1000

599379668

L5016

AEG Electrolux

20060526

91452400701

EWM1000

599384640

L5019

AEG Electrolux

20061117

91452400801

EWM1000

599385121

L5019

AEG Electrolux

20061208

91452400802

EWM1000

599388618

L5019

AEG Electrolux

20070518

91452404100

EWM1000

599387855

L50210

AEG Electrolux

20070406

91452400000

EWM1000

599378027

L50212

AEG Electrolux

20060414

91452400001

EWM1000

599383752

L50212

AEG Electrolux

20061027

91452400002

EWM1000

599387177

L50212

AEG Electrolux

20070323

91452403300

EWM1000

599385634

L50212

AEG Electrolux

20070119

91452403200

EWM1000

599385124

L50600

AEG Electrolux

20061208

91452403201

EWM1000

599387258

L50600

AEG Electrolux

20070323

91452400100

EWM1000

599378144

L50612

AEG Electrolux

20060421

91452400101

EWM1000

599383753

L50612

AEG Electrolux

20061027

91452400102

EWM1000

599387176

L50612

AEG Electrolux

20070323

91452403400

EWM1000

599385635

L50612

AEG Electrolux

20070119

91452403700

EWM1000

599385867

L50800

AEG Electrolux

20070216

91452401401

EWM1000

599387171

L50815

AEG Electrolux

20070323

91484180700

EWM1000

599378483

L50820

AEG Electrolux

20060421

91484180100

EWM1000

599372825

L5212

AEG Electrolux

20050916

91484180400

EWM1000

599378180

L5212

AEG Electrolux

20051231

91484180900

EWM1000

599376436

L5212

AEG Electrolux

20060303

91484180901

EWM1000

599386256

L5212

AEG Electrolux

20070223

91452402300

EWM1000

599386223

L5214

AEG Electrolux

20070216

91490300200

EWM1000

599380475

L52400

AEG Electrolux

20060623

91490300800

EWM1000

599381055

L52408

AEG Electrolux

20060707

91452400200

EWM1000

599380583

L52600

AEG Electrolux

20060623

91452400201

EWM1000

599383702

L52600

AEG Electrolux

20061027

91452400202

EWM1000

599387174

L52600

AEG Electrolux

20070323

91490301100

EWM1000

599385571

L52600

AEG Electrolux

20070119

91452403000

EWM1000

599385439

L52608

AEG Electrolux

20070105

91452403001

EWM1000

599385441

L52608

AEG Electrolux

20070112

91452401001

EWM1000

599385122

L52609

AEG Electrolux

20061208

91490300401

EWM1000

599380507

L52610

AEG Electrolux

20060623

91490300600

EWM1000

599380891

L52610

AEG Electrolux

20060630

91452400400

EWM1000

599381397

L52612

AEG Electrolux

20060714

91452400401

EWM1000

599383681

L52612

AEG Electrolux

20061020

91452400402

EWM1000

599387167

L52612

AEG Electrolux

20070323

91452403500

EWM1000

599385636

L52612

AEG Electrolux

20070119

91452401501

EWM1000

599387272

L52810

AEG Electrolux

20070323

91452402200

EWM1000

599704842

L52810

AEG Electrolux

20071214

91452403900

EWM1000

599385869

L52810

AEG Electrolux

20070216

91484190000

EWM1000

599388881

L52810

AEG Electrolux

20070406

91484190001

EWM1000

599379167

L52810

AEG Electrolux

20060505

91452500200

EWM1000

599385855

L52820

AEG Electrolux

20070209

91452403100

EWM1000

599384482

L53601

AEG Electrolux

20061110

91452403101

EWM1000

599387278

L53601

AEG Electrolux

20070323

91452404600

EWM1000

599388938

L54106

AEG Electrolux

20070525

91484180200

EWM1000

599372826

L5412

AEG Electrolux

20050916

91484180201

EWM1000

599384106

L5412

AEG Electrolux

20051223

91484180500

EWM1000

599375260

L5412

AEG Electrolux

20060120

91484180501

EWM1000

599386206

L5412

AEG Electrolux

20070216

91490300300

EWM1000

599380495

L54400

AEG Electrolux

20060623

91490300900

EWM1000

599381056

L54408

AEG Electrolux

20060707

91452400300

EWM1000

599380590

L54600

AEG Electrolux

20060616

91452400301

EWM1000

599383754

L54600

AEG Electrolux

20061027

91452400302

EWM1000

599387271

L54600

AEG Electrolux

20070323

91452401900

EWM1000

599384750

L54600

AEG Electrolux

20061124

91452401901

EWM1000

599387273

L54600

AEG Electrolux

20070323

91490301200

EWM1000

599385573

L54600

AEG Electrolux

20070119

91452402000

EWM1000

599385123

L54609

AEG Electrolux

20061208

91452402001

EWM1000

599387266

L54609

AEG Electrolux

20070323

91490300500

EWM1000

599380502

L54610

AEG Electrolux

20060623

91490300700

EWM1000

599381783

L54610

AEG Electrolux

20060724

91490301000

EWM1000

599700866

L54619

AEG Electrolux

20070727

91452402100

EWM1000

599384232

L54811

AEG Electrolux

20061103

91452402101

EWM1000

599387277

L54811

AEG Electrolux

20070323

91484181000

EWM1000

599378494

L58210

AEG Electrolux

20060421

91484181200

EWM1000

599378510

L58212

AEG Electrolux

20060421

91484181100

EWM1000

599378501

L58213

AEG Electrolux

20060421

91452401100

EWM1000

599383116

L58220

AEG Electrolux

20060908

91452401101

EWM1000

599383114

L58220

AEG Electrolux

20060929

91452401102

EWM1000

599387265

L58220

AEG Electrolux

20070323

91452401200

EWM1000

599383117

L58222

AEG Electrolux

20060908

91452401201

EWM1000

599383115

L58222

AEG Electrolux

20060929

91452401202

EWM1000

599388619

L58222

AEG Electrolux

20070518

91452401300

EWM1000

599383171

L58223

AEG Electrolux

20060908

91452401301

EWM1000

599383172

L58223

AEG Electrolux

20061006

91452401302

EWM1000

599388620

L58223

AEG Electrolux

20070518

91452500000

EWM1000

599383160

L58820

AEG Electrolux

20060908

91452500001

EWM1000

599383167

L58820

AEG Electrolux

20061006

91452500100

EWM1000

599383165

L58828

AEG Electrolux

20060908

91452500101

EWM1000

599383682

L58828

AEG Electrolux

20061020

91452401601

EWM1000

599388621

LP5051

AEG Electrolux

20070518

91452401701

EWM1000

599388622

LP5251

AEG Electrolux

20070518

91428114200

EWM1000

599385095

LV4060

AEG Electrolux

20061215

91428114300

EWM1000

599385105

LV4080

AEG Electrolux

20061215

91421114400

EWM1000

599385169

LV4100

AEG Electrolux

20061103

91428520900

EWM1000

599702237

LV5080

AEG Electrolux

20070608

91420521100

EWM1000

599700108

LV5100

AEG Electrolux

20070525

 

     
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1. PURPOSE OF THIS SERVICE MANUAL

The purpose of this Service Manual is to provide Service Engineers, who already have the basic knowledge necessary to repair household washing machines, with information of a general nature regarding the HEC range of washing machines.

More detailed information regarding specific models may be found in the Service Notes and Service

Manuals (issued separately) for each specific model or functionality.

This information covers:

  • Circuit diagrams

  • Exploded views of spare parts

  • Spare parts lists

  • Functions and diagnostics

2. IMPORTANT NOTES

  • Repairs to electrical appliances must be effected only by qualified personnel.

  • Before accessing the components inside the appliance, always remove the plug from the power socket.

  • Where possible, ohmic measurements should be effected rather than direct measurement of voltage and current.

  • Certain metal components inside the appliance may have sharp edges. Care should be taken to avoid cuts or abrasions.

  • Before laying the appliance on the floor, always drain any water by means of the system placed beside the drain filter.

  • Never lay the appliance on its right side (i.e. electronic control unit side); this would cause the water in the detergent dispenser to fall onto electrical components, thus damaging them.

  • After repairing the appliance, always perform the final tests.
3. CAUTION:
  • Before servicing receivers covered by this service manual and its supplements and addenda, read and follow the SAFETY PRECAUTIONS of this publication. Remember: Safety First.
  • General Guidance An isolation Transformer should always be used during the servicing of a receiver whose chassis is not isolated from the AC power line.
  • Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks. It will also protect the receiver and it's components from being damaged by accidental shorts of the circuitry that may be inadvertently introduced during the service operation.

 

 

 

 

 
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