Home Free Download Circuit Diagram Car Stereo Wiring Car Manuals Service Manual
       
     
 

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

 

       
       
       
       

 

 

                                                          Search and download service manual

   
   
   

Rex-Electrolux  washing machine circuit diagram EWM1000 platform

Washing machine 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

 

 

 

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).

 

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”
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

91452020600

EWM1000

599379396

L508

Rex-Electrolux

20060519

91452020601

EWM1000

599383674

L508

Rex-Electrolux

20061020

91452020700

EWM1000

599379398

L510

Rex-Electrolux

20060519

91452020701

EWM1000

599383677

L510

Rex-Electrolux

20061020

91452020400

EWM1000

599378056

LB560

Rex-Electrolux

20060421

91452020401

EWM1000

599383672

LB560

Rex-Electrolux

20061020

91452020500

EWM1000

599378060

LB580

Rex-Electrolux

20060421

91452020501

EWM1000

599383673

LB580

Rex-Electrolux

20061020

91478076900

EWM1000

599370543

R100A

Rex-Electrolux

20050506

91478076901

EWM1000

599374532

R100A

Rex-Electrolux

20051230

91478080100

EWM1000

599375450

R100A

Rex-Electrolux

20060203

91452020200

EWM1000

599379390

R12

Rex-Electrolux

20060519

91452020201

EWM1000

599383668

R12

Rex-Electrolux

20061020

91452020300

EWM1000

599379393

R16

Rex-Electrolux

20060519

91452020301

EWM1000

599383670

R16

Rex-Electrolux

20061020

91452020000

EWM1000

599378003

R60A

Rex-Electrolux

20060421

91452020001

EWM1000

599380753

R60A

Rex-Electrolux

20060623

91452020002

EWM1000

599383666

R60A

Rex-Electrolux

20061020

91452020100

EWM1000

599378026

R65A

Rex-Electrolux

20060421

91452020101

EWM1000

599383667

R65A

Rex-Electrolux

20061020

91478076700

EWM1000

599370538

R70A

Rex-Electrolux

20050506

91479129500

EWM1000

599370547

R800AXC

Rex-Electrolux

20050506

91479129501

EWM1000

599383993

R800AXC

Rex-Electrolux

20051223

91479140400

EWM1000

599377351

R800AXC

Rex-Electrolux

20060331

91479140401

EWM1000

599386276

R800AXC

Rex-Electrolux

20070223

91478076800

EWM1000

599370540

R80A

Rex-Electrolux

20050506

91478080000

EWM1000

599375449

R80A

Rex-Electrolux

20060203

91490100100

EWM1000

599380171

RDE83

Rex-Electrolux

20060616

91490100101

EWM1000

599385299

RDE83

Rex-Electrolux

20061222

91490100102

EWM1000

599701665

RDE83

Rex-Electrolux

20070205

91479122700

EWM1000

599364019

RE100

Rex-Electrolux

20040423

91479122701

EWM1000

599383992

RE100

Rex-Electrolux

20051223

91479122800

EWM1000

599364023

RE120

Rex-Electrolux

20040423

91479124300

EWM1000

599364834

RE160EX

Rex-Electrolux

20040611

91478073600

EWM1000

599364824

RE313E

Rex-Electrolux

20040611

91478073601

EWM1000

599370148

RE313E

Rex-Electrolux

20050422

91479124400

EWM1000

599364835

RE316E

Rex-Electrolux

20040611

91478072600

EWM1000

599363892

RE7

Rex-Electrolux

20040416

91479122400

EWM1000

599364016

RE70

Rex-Electrolux

20040420

91479122401

EWM1000

599383935

RE70

Rex-Electrolux

20051223

91479122500

EWM1000

599364017

RE80

Rex-Electrolux

20040423

91479122501

EWM1000

599383990

RE80

Rex-Electrolux

20051223

91479122600

EWM1000

599364018

RE90

Rex-Electrolux

20040423

91479122601

EWM1000

599383940

RE90

Rex-Electrolux

20051223

91475670200

EWM1000

599379909

RK1000A

Rex-Electrolux

20060609

91475670000

EWM1000

599379902

RK650A

Rex-Electrolux

20060609

91475670100

EWM1000

599379907

RK850A

Rex-Electrolux

20060609

91479122900

EWM1000

599363839

RQ99E

Rex-Electrolux

20040409

91452021000

EWM1000

599379401

T160SP

Rex-Electrolux

20060519

91452021001

EWM1000

599383678

T160SP

Rex-Electrolux

20061020

91452101500

EWM1000

599379453

T620SP

Rex-Electrolux

20060519

91452101501

EWM1000

599383746

T620SP

Rex-Electrolux

20061027

91452200100

EWM1000

599381390

T720SP

Rex-Electrolux

20060714

91452200101

EWM1000

599383748

T720SP

Rex-Electrolux

20061027

 

 

 

     
    Rex-Electrolux washing machine schematic diagram error codes fault service manual circuit diagram wiring schema repair instruction guide user manual free pdf download. Rex-Electrolux Service Handbuch Schaltungen Reparaturanleitung Bedienungsanleitungen kostenlos pdf download. Rex-Electrolux Schéma service manual schéma zapojení schémat oprava návod k obsluze návod k použití free pdf ke stažení. Rex-Electrolux Schéma de principe de service manuel Schéma câblage schéma réparation instruction notice manuel téléchargement gratuit pdf. Rex-Electrolux Diagrama esquemático serviço manual do circuito diagrama de fiação esquema reparação instrução guia manual do usuário livre PDF Download. Rex-Electrolux Schema di servizio manuale circuito schema elettrico schema di riparazione di istruzioni guida manuale pdf gratuito scaricare. Rex-Electrolux schemat instrukcja obsługi Schemat okablowania Schemat naprawa instrukcja instrukcja obsługi free pdf pobierz. Rex-Electrolux şeması servis manuel devre şeması kablolama şeması onarım talimat kılavuzu kullanım kılavuzu ücretsiz pdf indir. Rex-Electrolux Schema service manual schema bedrading schema reparatie gebruiksaanwijzing handleiding gratis pdf te downloaden. Rex-Electrolux schematică diagrame de service manualul de circuit diagrama de conexiuni Schema de reparatii de instructiuni Manual de utilizare pe gratis download pdf.  
     
 

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.

 

 

 

 

 
Copyright © 2007 Tehnomagazin.com
Terms & Conditions                                        Privacy Policy                                                Impressum