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Electrolux EWM09311 User Manual

Electrolux EWM09311
124 pages
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SERVICE MANUAL
WASHING
TC 5
TC 4
TC 3
Z6
Z3
Washing machines
with electronic
control system
EWM09311
EWM09312
EWX13611
EWX14931
Inverter UIMC
Technical and functional
characteristics
TC5/TC4/TC3
Z3/Z6
ELECTROLUX HOME PRODUCTS
Customer Care - EMEA
Training and Operations Support
Technical Support
Publication
number
599 75 58-67
Edition: 05-2015 – Rev. 04
EN

Table of Contents

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Electrolux EWM09311 Specifications

General IconGeneral
BrandElectrolux
ModelEWM09311
CategoryWasher
LanguageEnglish

Summary

Purpose of this manual

Low Consumption Modes

Explains appliance power saving modes: Stand-By and Stand-Off.

WARNINGS

General Safety Precautions

Covers qualified technicians, ESD kit, power, resistance, voltage, heating element, and sharp edges.

AESTHETICS TC5 / TC 4 / TC 3

TC 5

4.1 General characteristics

Overview of the TC5 model's electronic control system and components.

4.2 Control panels

Details styling, display board, and configuration of the TC5 control panel.

4.2.3 Control Panel Configuration

4.2.3.1 Programme Selector (S1)

Details the 15-position programme selector knob and its functions.

4.2.3.2 Programme Configuration

Lists parameters defining washing programmes like fabric type, temp, and spin.

4.2.3.3 Sensor – LEDs and Display

Sensor no. 2: TEMPERATURE

Configuration and usage of the temperature sensor.

Sensor no. 3: SPIN SPEED

Sensor no. 4-5-6-7 (configurable)

Details the function of option selection sensors.

Sensor no. 8

Explains the START/PAUSE sensor function and its LEDs.

Display Information

4.2.3.4 Buzzer

TC 4

5.1 General characteristics

Overview of the TC4 model's electronic control system and components.

5.2 Control panels

Details styling, display board, and configuration of the TC4 control panel.

5.2.3 Control panel configuration

Sensor no. 2: TEMPERATURE

Configuration and usage of the temperature sensor.

Sensor no. 3: SPIN SPEED

Configuration and usage of the spin speed sensor.

Sensor no. 4-5-6-7 (configurable)

Details the function of option selection sensors.

Sensor no. 8-9

Explains the Time Manager sensors.

Sensor no. 10

Explains the START/PAUSE sensor function.

Display Information

Incorrect choice / Alarm Code

Door closed / Time Manager

Explains door closed indicator and time manager representation.

Wash/Rinse/Spin Phase Indicators

Explains indicators for wash, rinse, and spin phases.

5.3 Time manager

5.3.1 Time Manager summary table

Summarizes Time Manager levels and icons for different fabric types.

TC3

6.1 General characteristics

Overview of the TC3 model's electronic control system and components.

6.2 Control panels

Details styling, display, and positioning of LEDs/sensors for the TC3 control panel.

6.2.1 Styling

6.2.2 Display board

Details positioning of LEDs and buttons on the TC3 display board.

6.2.2 Control panel configuration

6.2.2.1 Programme selector (S1)

Details the TC3 programme selector and its functions.

6.2.2.2 Programme configuration

Lists parameters defining washing programmes for TC3.

6.2.2.3 Sensors

6.2.2.4 Sensors – LEDs and LCD

Details functions of buttons, temperature, and spin speed sensors for TC3.

Button no. 1: ON/OFF

Explains the operation of the ON/OFF button.

Sensor no. 2: TEMPERATURE

Configuration and usage of the temperature sensor for TC3.

Sensor no. 3: SPIN SPEED

Sensor nos. 4-5-6-7: OPTION

Details the function of option selection sensors for TC3.

Sensor nos. 8-9

Explains the Time Manager sensors for TC3.

Sensor no. 10

Explains the START/PAUSE sensor function for TC3.

LCD Information

Selection incorrect / Alarm code

Describes "Err" message and alarm code display on LCD.

End of cycle / Appliance stopped with water

Calculate amount of washing / Extra-rinse

Describes washing calculation and enabling extra rinse option.

6.2.3 Time Manager

OPTIONS

7.1 Compatibility between options

Provides a matrix showing compatibility of different wash options.

7.2 Description of options

Rinse Hold / Pre-wash

Explains the function of Rinse Hold and Pre-wash options.

EXTRA-rinse / No spin

Explains the function of Extra-rinse and No Spin options.

DEMO MODE SETTING

8.1 Access the DEMO setting for TC5 and TC4 styling

Step-by-step guide to activate DEMO mode for TC5/TC4.

8.2 Access the DEMO setting for TC3 styling

Step-by-step guide to activate DEMO mode for TC3.

8.3 Exiting DEMO mode

Instructions on how to exit the DEMO mode.

DIAGNOSTICS SYSTEM

9.1 Access diagnostics for TC5/TC4 styling

Steps to enter diagnostic mode for TC5/TC4.

9.2 Access diagnostics for TC3 styling

Steps to enter diagnostic mode for TC3.

9.3 Quitting the diagnostics system

Instructions on how to exit the diagnostic mode.

9.4 Phases of the diagnostics test

ALARMS

10.1 Displaying the alarms to the user

Explains how alarms are indicated on TC5 and TC4/TC3 models.

10.1.1 Styling TC5

How alarms are displayed on TC5 models using LEDs.

10.1.2 TC4/TC3 Styling

How alarms are displayed on TC4/TC3 models via screen codes and buzzer.

10.2 Reading the alarms

10.2.1 Viewing the TC5 aesthetic alarm

How to interpret alarm codes on TC5 using START/PAUSE sensor lights.

10.2.2 Example of alarm display

Provides an example of how alarm codes are displayed.

10.2.3 Behaviour of the alarms during diagnostic testing

How alarms behave during diagnostic testing.

10.3 Rapid reading of alarms

10.4 Deleting the last alarm

Procedure for clearing stored alarms.

OPERATING TIME COUNTER

11.1 Reading the operating time

Steps to access and view the appliance's operating time.

11.2 Display of total operating time

Explains the sequence of digits for displaying total operating hours.

AESTHETICS Z3 / Z4

STYLING Z3

13.1 General characteristics

Overview of the Z3 styling's electronic control system and components.

13.2 Control panels

Details the control panel and display board for Z3 styling.

13.3 Configuration of control panel Z3

13.3.1 Programme selector (S1)

Details the Z3 programme selector and its functions.

13.3.2 Programme configuration

Lists parameters defining washing programmes for Z3.

13.3.3 Buttons and LEDs

Button no. 1: TEMPERATURE CONTROL

Explains the temperature control button and related LEDs.

Button no. 2: SPIN SPEED SETTING

Explains the spin speed setting button and related LEDs.

Button no. 6: START/PAUSE

13.3.4 Display

Explains display information for duration, end of cycle, delayed start, and padlock.

Buzzer

Z6 STYLING

14.1 General characteristics

Overview of the Z6 styling's electronic control system and components.

14.2 Control panels

Details the control panel and display board for Z6 styling.

14.2.1 Display board

14.2.2 Control panel configuration

Explains the configuration of the Z6 control panel, including selector and button layout.

14.2.3 Programme selector (S1)

Refers to TC3 selector configuration for Z6.

14.2.4 Programme configuration

Refers to TC3 programme configuration for Z6.

14.2.5 Buttons and LEDs

Button no. 1

Explains the temperature control button and related LEDs for Z6.

Button no. 2

Explains the option/spin speed button and related LEDs for Z6.

Button no. 5

Wash phase indicator LEDs

Explains the meaning of wash phase indicator LEDs and their combinations.

COMPATIBILITY BETWEEN WASH PROGRAMMES AND OPTIONS

15.1 Description of options

ENABLING SUPER RINSE

How to enable the Super Rinse option via button combination.

Delayed Start

Reduced spin speed

Details spin speed reduction options for Z6 styling.

Z3 Styling Spin Configuration

DEMO MODE SETTING

16.1 Exiting DEMO mode

Instructions on how to exit the DEMO mode.

DIAGNOSTICS SYSTEM

17.1 Accessing diagnostics

Steps to enter diagnostic mode for Z3/Z6.

17.2 Quitting the diagnostics system

Instructions on how to exit the diagnostic mode.

17.3 Phases of the diagnostics test

Selector efficiency check

17.4.1 Programme selector

Explains how LEDs indicate selector positions and efficiency.

ALARMS

18.1 Displaying the alarms to the user

Explains how alarms are indicated on Z3 and Z6 models.

18.1.1 Z3 Styling

How alarms are displayed on Z3 models using LEDs and Display.

18.1.2 Z6 Styling

How alarms are displayed on Z6 models using LEDs.

18.2 Reading the alarms

18.2.1 Displaying the alarm

How to interpret alarm codes using START/PAUSE sensor lights.

18.2.2 Example of alarm display

Provides an example of how alarm codes are displayed.

18.2.4 Rapid reading of alarms

18.2.5 Deleting the last alarms

Procedure for clearing stored alarms.

ALARM SUMMARY TABLE - EWM09311 / EWM09312 / EWX13611 / EWX14931

Alarm Codes E11-E25

Details alarms related to water fill, drain, and pump issues.

Alarm Codes E31-E54

Details alarms related to pressure switches, door locks, and motor issues.

Alarm Codes E57-E6A

Details alarms related to inverter, heating, and relay failures.

Alarm Codes E6H-E94

Details alarms related to heating elements, NTCs, and communication errors.

Alarm Codes E97-EC2

Details alarms related to configuration, UI, DSP, and electro-valves.

Alarm Codes EC3-ED5

Details alarms related to sensors, triacs, and WD board.

Alarm Codes ED6-EF5

Details alarms related to thermostats, power supply, and foam.

Alarm Codes EF6 / EB1-EB3 / EBD / EBE / EC1 / EC2

Details alarms related to safety resets, power supply, and water valves.

TECHNICAL CHARACTERISTICS

20.1 Electronic control

Describes the main and display circuit boards and their functions.

20.1.1 Programming/UPDATING THE MAIN CIRCUIT BOARD

Instructions for programming and updating the main circuit board.

20.1.2 EWM09312 Electrical characteristics with universal motor

20.1.3 EWM09311 Electrical features

20.1.4 EWX13611 Electrical characteristics

20.1.5 EWX14931 Electrical characteristics with three-phase motor and inverter

Washing unit

Welded tub assembly

Describes the construction of the welded tub and drum blades.

Detergent dispenser

Detergent drawer

20.5.1 Arranging the flap in the detergent dispenser

Instructions on how to arrange the flap for different detergent types.

ELECTRICAL COMPONENTS

Noise filter

General characteristics of the noise filter.

Display board

Describes the function of the display board and its power supply.

Drain pump

21.3.1 General characteristics

Details the drain pump's construction and operation.

Heating element

21.4.1 General characteristics

Describes the armoured heating element and its safety fuses.

Temperature probe

21.5.1 General characteristics

Describes the NTC probe used for wash temperature control.

Volt metric door safety device with PTC

21.6.1 General characteristics

Describes the electromechanical door safety interlock.

Motor

21.7.1 General characteristics

Describes collector motors used and their speed range.

21.7.2 Operating principle

Explains how the motor operates, including stator winding and brushes.

21.7.2.1 Motor speed control

Details how motor speed is controlled via voltage and TRIAC.

21.7.2.2 Direction of rotation of the motor

21.7.2.3 Tachometric generator

Describes the tachometric generator's role in speed control.

21.7.3 Power supply to motor

Three-phase asynchronous motor - inverter

21.7.4.1 General characteristics

Details the three-phase motor's characteristics.

21.7.5 Power supply to motor

Explains how power is supplied to the three-phase motor via the inverter.

Inverter

21.8.1 General characteristics

Describes the inverter for the asynchronous motor.

21.8.2 Anti-foam control system

Explains the anti-foam control procedure.

Solenoid valves

21.9.1 General characteristics

Describes how solenoid valves control water inlet.

Tub water level control analogue pressure switch

21.10.1 General characteristics

Describes the analogue pressure switch for water level control.

MAIN ELECTRICAL CIRCUIT DIAGRAM

22.1 EWM09311 & EWM09312 Diagram

The main electrical circuit diagram itself.

Key to diagram

EWX13611 Operating circuit diagram

EWX14931 Operating circuit diagram (with three-phase motor)

ACCESSIBILITY

Worktop

Instructions for removing the worktop.

From the worktop, you can access

Lists components accessible from the worktop.

Solenoid valve

Steps to remove the solenoid valve.

Control panel

Display board/selector assembly TC5/TC4/TC3

Display board/spring and button assembly Z3/Z6

Analogue pressure switch

Detergent dispenser

Detergent/steam vent and fill pipe

Top counterweight

Instructions for removing the top counterweight.

Accessing the front part

Bellow seal

Steps to remove the bellow seal.

Door hinge

Instructions for removing the door hinge secured with rivets or screws.

Door hinge secured to cabinet with rivets

Steps to detach door hinge secured by rivets.

Door

Instructions for removing and repositioning the door.

Door

Door safety interlock

Blade

Accessing the rear part

Back panel

Instructions for removing the back panel.

From the back panel, you can access

Lists components accessible from the back panel.

Belt

Steps to remove and reassemble the drive belt.

Pulley

Motor

Steps to remove and refit the motor.

Resistance

Instructions for removing the heating element resistance.

EWM09311 & EWM09312 Main circuit board

Main board EWX13611

EWX14931 Main board

Uimc

Bottom of the appliance

From the bottom of the appliance, you can access

Lists components accessible from the bottom.

Drain circuit

Instructions for accessing and removing the drain circuit filter body.

Drain pump

Tub drain pipe

Shock absorbers

Steps to remove the shock absorbers.

Tub suspension springs

Welded tub assembly

Front counterweight

Instructions for removing and re-assembling the front counterweight.

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