Electrolux W4250N/S - Manual

Electrolux W4250N/S

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Table of Contents:

  • Page 3 – Contents
  • Page 4 – The manufacturer reserves the right to make changes to design and
  • Page 5 – and connected using an approved shielded cable.; Safety Precautions
  • Page 7 – Technical data; Connections
  • Page 11 – Hz
  • Page 13 – Description
  • Page 14 – Machine presentation; Function
  • Page 17 – Motor and motor control; The machine’s motor and motor control are de
  • Page 18 – Door lock; lock module, the circuit checks the door’s clo; Door and door
  • Page 19 – Heating; The machine’s heating system is described more; Water connections; outputs for controlling the machine’s water and
  • Page 20 – Detergent compartment; The machine’s detergent compartment is descri; Detergent; Drain valve; The machine’s drain valve is described more; Frame and suspension; The machine’s frame is described more
  • Page 22 – Inputs and outputs; The program unit board has the following inputs and outputs:
  • Page 23 – Menu tree; MAIN MENU
  • Page 24 – Activating service mode; Service switch on the CPU board under
  • Page 25 – Service switch on CPU card under left
  • Page 27 – SAVE TO MEMORY; YES
  • Page 28 – Service program; control system
  • Page 29 – ACTIVATE OUTPUTS
  • Page 30 – SHOW INPUTS
  • Page 31 – show the article numbers for the program units,; RESET DLCU; DLCU STATUS
  • Page 32 – Communication CPU-DLCU showed in the service program; Error code
  • Page 33 – Select the SHOW SINGLE row and press the; MOTOR STATUS
  • Page 34 – Motor status showed in the service program
  • Page 35 – The drum must be empty during calibration.; Confirm that calibration is to be performed with; MEASURE WEIGHT
  • Page 36 – Select the MEASURE UNBALANCE row and; DISPLAY TEST; Select the DISPLAY TEST row and press the
  • Page 37 – Config 1
  • Page 38 – CONFIG 1; knob to select YES or NO and then press the; All changes will be executed only after exiting
  • Page 39 – PAUSE PERMITTED; the possibility to do a program change. Coin value has no effect.
  • Page 40 – Switching to a new wash program is allowed.; not; SHOW TIME; you respond with Yes.
  • Page 41 – SHOW TEMP; shown on the display at the same time as the SHOW IS LEVEL function,; SHOW IS LEVEL; The heating contactor will also cut in on machines that are con
  • Page 42 – TEMP CONTROL WATER
  • Page 43 – AUTO START PAID; If the signal for blocking the start button is engaged, it also; SHOW COIN COUNTER
  • Page 44 – BUTTON CLICK; is not shown; SHOW MODULE NUMBER
  • Page 45 – AUTO PROG SELECT; Yes; POWER CONTROL HEAT; POWER CONTROL EXTRACT; BLOCK START ACTIVE; cannot; during the period specified in the LANGUAGE TIMEOUT menu.
  • Page 46 – Select if the second language shall be used on the display or not.; COIN VALUE 1; Setting the price to 300 and selecting DECIMAL IN PRICE; PAUSE BUZZER TIMEOUT
  • Page 47 – MACHINE ADDRESS; Specify with the knob the machine’s address (1 - 127) that is used; PASSWORD
  • Page 48 – MAXDIFF, WASH TIME MIN
  • Page 49 – LEVEL QUICK COOL DOWN, SCU
  • Page 50 – SERVICE INTERVAL HOUR; Only used in CPUs with software for Freescale microprocessor S12
  • Page 51 – QUICK START BUTTON 1; The button is set to quick start.; Only in GEN6COINOP software and Freescale microprocessor S12.; VOLUME
  • Page 52 – USE TEXT MESSAGING; Change the default value NO to YES.; MASTER CODE; Save to memory by selecting YES.
  • Page 53 – Activate wash program
  • Page 55 – General; Washing machines may be equipped with either one or two I/O modules:; EF
  • Page 56 – Function options via the service program; nus in the service program.
  • Page 57 – Function options via program designation; one by the machine's electrical connection.
  • Page 58 – Function options for Type 1 and Type 2 I/O modules
  • Page 59 – Replacement of I/O module; cessible once the protective plate is removed.
  • Page 60 – External connections to I/O module type 2; Connection of external dosing equipment; The external dosing equipment power; the board when connecting the cabling.
  • Page 61 – Outputs; • Signals for pumps 1 - 5 are to be connected; Inputs; • The signal level may be 5 - 24V DC/AC or 100
  • Page 63 – Circuit diagram of function options for I/O module type 2; • The signal received from external slot meters must be a pulse.
  • Page 66 – the percentage entered in the price programming menu.
  • Page 69 – • The gas heating unit must be connected to connections 17, 18 and 19.
  • Page 70 – Machines with I/O module type 3
  • Page 71 – the relevant program device.
  • Page 73 – that locks the door lock and; micro switch S3; that is closed when the; emergency opening button; that can; Door and door lock
  • Page 74 – The door lock locks the door; No water in drum; on the programme unit card. The relays control the; Interlock signal; for motor control (input X302) that releases the motor
  • Page 75 – The door lock unlocks the door; tor cannot be switched on.
  • Page 76 – Repairs; Repair work on the machine should only be; Emergency opening of door lock; Take down power from the machine by tur
  • Page 77 – Replacing the door lock; Take down power from the machine by turning the main power switch
  • Page 79 – Warnings; DANGER
  • Page 80 – The motor is frequency-regulated and is con
  • Page 81 – Motor control; The motor control unit is microcomputer control-
  • Page 83 – to the motor control.
  • Page 84 – X301: Serial communication; cial interface, it is possible to connect a PC for; X302: Lock sequence input; Detects when the door is locked or unlocked.; X308: Imbalance switch
  • Page 85 – X312: AC supply to motor and input from the; The motor is fed with alternating current with va
  • Page 86 – LED indications; motor controller and motor.
  • Page 87 – Motor replacement; without; H – model
  • Page 88 – Adjustments; Drive belt tension; The drive belt is pre-tensioned upon delivery; down on the motor to achieve proper tensioning.
  • Page 89 – using a screw driver in order to tension the belt.; Inspection of the drive belt tension is an
  • Page 91 – The drain valve is situated on a flange at the bot-
  • Page 92 – The drain valve uses the water pressure in the
  • Page 93 – Disassembly
  • Page 94 – Assembling; the rubber bellows on the sleeve coupling.
  • Page 95 – • Compartment 2 - For main wash with deter
  • Page 97 – Electric heating; • A temperature sensor to detect the water
  • Page 98 – Electric heating with fusible cut-out on element; water temperature in the machine through an
  • Page 99 – Function (machines built for mop washing); Electric heating without fusible cut-out on; regulated by a standalone mechanical level con-; Steam heating; The steam valve is controlled by the programme
  • Page 100 – Replacing the heating elements; element to be replaced.
  • Page 101 – Abbreviation; Payment systems
  • Page 103 – Abbreviations
  • Page 105 – Daily; • Check the door and door lock:; Every third month; May only be carried out by authorized personnel.; Preventive maintenance
  • Page 106 – - Never switch on the heating elements when there is no water in the
  • Page 107 – General information on troubleshooting; Safety regulations; Measurements
  • Page 108 – Troubleshooting; Errors with error code; ERROR
  • Page 109 – Error code Text message
  • Page 115 – Description of error codes and causes; Error code 01, NO WATER
  • Page 116 – not contain any water.
  • Page 117 – Error code 08, NO HEATING
  • Page 118 – This error code is generated by the CPU board.; Error code 10, DRUM NOT DRAINED; ely out from the machine without any restrictions.
  • Page 119 – help, the CPU board will have to be replaced.; Error code 14, LEVEL ADJUST
  • Page 120 – monitoring system disabling operation of the machine.
  • Page 121 – (Requires password) Check the machine’s internal communication
  • Page 122 – • Replace the CPU board.; Error code 27, LEVEL OFFSET
  • Page 123 – controller should be 0 V when the water level is < 15 mm Wg and 5 V
  • Page 125 – Error codes from MCU; Error code 31, HEAT SINK TOO HOT; measure the temperature of the motor and motor control.
  • Page 126 – • Start a 90°C normal program with load on continuous operation and
  • Page 127 – • Replace the defective part when it has been located.
  • Page 128 – • TACHO CUT-OUT HIGH RPM (can give a clue in case of intermittent
  • Page 129 – • Replace motor control.; Error code 37, LOW DC VOLTAGE; • UNDERVOLTAGE 1 (specifies how many times the voltage has drop
  • Page 130 – exceeds a certain limit), the motor control unit will shut off
  • Page 132 – the ”MOTOR NOT FOLLOWING” error code will be activated.
  • Page 133 – Error codes from DLCU; Error code 51, CHECKSUM FROM CPU
  • Page 134 – • The error can have been caused by overloads and/or defective compo
  • Page 136 – or caused by a error in the magnet in the tacho sensor.
  • Page 137 – • The error can be caused by a break in the cables between the hatch
  • Page 138 – Error codes from DRYER PROGRAM UNIT; or more information see Service Manual for Selecta II
Loading the manual
Page 1

W475N/S, W485N/S, W4105N/S, W4130N/S

00521/402183-

W4180N/S

00650/107384-

W4250N/S

00725/105494-

W4330N/S

00795/102510-

2011.08.25

438 9228-61/EN

Service manual in original language

From machine No.

Service manual

Washer extractors

W465H–W4300H, W475S–W4330S,

W475N–W4330N

Type W3...

Compass Control

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About this manual

Brand
Electrolux
Model
W4250N/S
Document type
Manual
Language(s)
English
Pages
140
File size
5.3 MB
Format
PDF

Summary

Page 3 - Contents

3 Contents Contents Safety precautions ....................................................................................... 5Technical data .............................................................................................. 7Machine presentation ...........................................

Page 4 - The manufacturer reserves the right to make changes to design and

4 Contents Drain valve .................................................................................................. 89 Description ............................................................................................ 89 Function .............................................................

Page 5 - and connected using an approved shielded cable.; Safety Precautions

5 Safety Precautions All external equipment which is connected to the machine must be CE/EMC-approved and connected using an approved shielded cable. Safety Precautions The machine is only intended for water-wash use.Do not allow minors to use the machine.Do not hose down the machine with water.The ...

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