Electrolux W585S Service Manual
Electrolux W585S Service Manual

Electrolux W585S Service Manual

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Service Manual
Washer extractor
W575S, W585S, W5105S, W5130S, W5180S,
W5250S, W5330S
Type W3...
438 9038-70/EN
Original instructions
2015.06.04

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Table of Contents
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Do you have a question about the W585S and is the answer not in the manual?

Questions and answers

Donnie leverton
March 12, 2025

Timmer display for hot cycle reads 43 instead of 23 min

1 comments:
Mr. Anderson
March 12, 2025

The Electrolux W585S timer may display 43 minutes instead of 23 minutes for the hot cycle due to the "NO HEATING" error. This error occurs when the water temperature increases too slowly, which could extend the cycle time. Possible causes include a defective heating element, power supply issues, a faulty heating contactor, a leaking drain, low water level, or power control limitations. Recommended actions include checking the heating elements, ensuring proper water fill, inspecting for leaks, and monitoring the program using the ELS Common Service Tool.

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Summary of Contents for Electrolux W585S

  • Page 1 Service Manual Washer extractor W575S, W585S, W5105S, W5130S, W5180S, W5250S, W5330S Type W3... 438 9038-70/EN Original instructions 2015.06.04...
  • Page 3: Table Of Contents

    Contents Contents 1 Symbols .............................5 2 Technical data.............................6 Drawing ............................6 2.1.1 W575S, W585S, W5105S ....................6 2.1.2 W5130S ..........................7 2.1.3 W5180S ..........................8 2.1.4 W5250S, W5330S......................9 Technical data .........................10 Connections ..........................10 Sound levels..........................11 3 Machine presentation ........................12 4 Function check..........................13 5 Door and door lock ..........................14 Door lock..........................14...
  • Page 4 Contents MAIN DRYER ........................83 DRUM MOTOR COMMON....................84 DRUM MOTOR EWD .....................85 DRUM MOTOR KEB ......................88 DRUM MOTOR OBIWAN....................97 FAN MOTOR COMMON ....................100 INTERNAL COM......................100 INTERNAL COM. I/O TYPE 10..................102 INTERNAL COM. I/O TYPE 6..................104 EXTERNAL COM. PAYMENT ..................104 EXTERNAL COM.
  • Page 5: Symbols

    Service Manual 1 Symbols Caution Caution, hot surface Read the instructions before using the machine...
  • Page 6: Technical Data

    Service Manual 2 Technical data 2.1 Drawing 2.1.1 W575S, W585S, W5105S fig.8030 Operating panel Door opening, W575S, W585S: ⌀ 310 mm, W5105S: ⌀ 365 mm Detergent container Cold water Hot water Re-used water Drain valve Liquid detergent supply Electrical connection...
  • Page 7: W5130S

    Service Manual 2.1.2 W5130S fig.8031 Operating panel Door opening, W5130S: ⌀ 365 mm Detergent container Cold water Hot water Re-used water Drain valve Liquid detergent supply Electrical connection Steam connection W5130S 1216 1337 1119 W5130S 1099...
  • Page 8: W5180S

    Service Manual 2.1.3 W5180S fig.8032 Operating panel Door opening, W5180S: ⌀ 395 mm Detergent container Cold water Hot water Re-used water Drain valve Liquid detergent supply Electrical connection Steam connection W5180S 1345 1440 1049 1247 W5180S 1227 1127...
  • Page 9: W5250S, W5330S

    Service Manual 2.1.4 W5250S, W5330S fig.8033 Operating panel Door opening, W5250S, W5330S: ⌀ 435 mm Detergent container Cold water Hot water Re-used water Drain valve Liquid detergent supply Electrical connection Steam connection W5250S 1029 1426 1602 1129 1328 W5330S 1114 1465 1686 1168...
  • Page 10: Technical Data

    Service Manual 2.2 Technical data W575S W585S W5105S W5130S W5180S W5250S W5330S Weight, net Drum volume litres Drum diameter Drum speed during wash Drum speed during extraction G-factor, max. Heating: Electricity Heating: Steam Heating: Hot water 13.8 13.8 12.9 12.9 12.4...
  • Page 11: Sound Levels

    According to test code IEC 60704-2-4 the sound power level at extraction and during washing are according to the table: Wash Extraction W575S 64 dB(A) 75 dB(A) W585S 64 dB(A) 75 dB(A) W5105S 63 dB(A) 71 dB(A) W5130S 63 dB(A)
  • Page 12: Machine Presentation

    Service Manual 3 Machine presentation fig.7749 Door Motor Heating unit Drum Detergent container Control panel with Control system I/O modules Drain After a repair has been made Whenever a repair has been made, a function check must be performed before the machine can be used again.
  • Page 13: Function Check

    Service Manual 4 Function check May only be carried out by qualified personnel. A function check must be made when the installation is finished and before the machine can be ready to be used. Open the manual water valves. Add detergent in the compartment for main wash and start a program. •...
  • Page 14: Door And Door Lock

    Service Manual 5 Door and door lock 5.1 Door lock The door lock consists of: • An actuator that locks the door lock and also has one built-in micro switch. The actuator is bi-stable, i.e., it has two stable positions: locked door and unlocked door. The actuator must receive a pulse to lock and unlock the door lock.
  • Page 15 Service Manual Replacement of door lock Disconnect the power to the machine. Demount the front panel. fig.7751...
  • Page 16 Service Manual Demount the door. Demount the trim panel. Disconnect the door lock cables and demount the door lock. fig.7753 Mount the new door lock and connect the cables. Mount the trim panel. Mount the door and the front panel.
  • Page 17 Service Manual Emergency opening of door lock The door can be opened by pressing the emergency opening button. To access the emergency opening button, remove the front panel. The emergency opening button can be reached between the left side panel and the trim panel. If not accessible, remove also the trim panel. fig.7752...
  • Page 18: Motor And Motor Control

    Service Manual 6 Motor and motor control Take care when measuring the motor control system since all components have a potential difference of approxi- mately 300V in relation to protective earth and neutral.The components will contain dangerous voltages when the green LED on the motor control board is on. The motor control system will remain live for 30-60 seconds after cutting the power to the machine and the motor has stopped running.
  • Page 19: Replacement Of The Belt

    Service Manual Demount the motor. fig.7766 Mount the new motor. Connect the motor cable and refit the earth screw. Mount the cover panel to the motor cable. Fasten the belt. Make sure the belt is in position. Check the belt tension. Mount the rear panel.
  • Page 20: Belt Tension

    Service Manual 6.3.1 Belt tension fig.7769A The belt tension should be according to the table. Model A = Force (N) B = Post tensioning (mm) C = New belt (mm) W575S W585S W5105S W5130S W5180S W5250S W5330S...
  • Page 21: Adjusting The Belt Tension

    Service Manual 6.3.2 Adjusting the belt tension 6.3.2.1 W575S, W585S, W5105S To adjust the belt tension, first undo the motor retaining screw (1) a couple of turns, then press down on the motor to achieve proper tensioning. Lock the locking nut (2) when the tension is correct, then lock the motor retaining screw (1).
  • Page 22: Heating

    Service Manual 7 Heating 7.1 Replacement of heating element Disconnect the power to the machine. Demount the front panel. Remove the cover to the heating elements. Disconnect the connectors to the heating elements. fig.7767 Loosen the bolt to the heating element and gently push on the middle of the heating element to release the flange. Remove the heating element and insert the new heating element.
  • Page 23: Drum

    Service Manual 8 Drum 8.1 Replacement of drum Disconnect the power to the machine. Demount the back panel. Demount the drain and hoses to the drum. Drain and type of hoses are depending on machine model, for more infor- mation refer to the spare parts list. Demount the air hose and the hose from the detergent compartment on top of the drum.
  • Page 24 Service Manual Unscrew the screws to the tension strap. fig.7785...
  • Page 25 Service Manual Remove the screws in the on the side panels. Tilt the cabinet backwards a little bit so it is possible to pull out the drum. Carefully pull out the drum. fig.7786 Mount the new drum. Fasten the tension strap. Tightening torque 26 Nm. Fasten the screws to the cabinet.
  • Page 26: Replacing Bearings

    Service Manual 8.2 Replacing bearings Complete tool kit, part No: 472 9913-60 fig.7038 1. 432 1723-01: Drift for gaskets (W365/465/565-3105/4105/5105H/N/M/S, W3130/4130/5130N/M/S, EX618/718, 625/725, E/W/SU630/730) 2. 432 1723-02: Drift for gaskets (W3130/4130/5130-3300/4300/5300H, W3180/4180/5180-3330/4330/5330N/M/S, EX630/730-670/777, E/W/SU640/745-675/777) 3. 432 1716-01: Spacer (W365/465/565-385/485/585H/N/M/S, EX618/718, E/W/SU620/720) 4.
  • Page 27: Remove The Pulley

    Service Manual 8.2.1 Remove the pulley Remove the C-clamp from the drum shaft. Mount the puller with puller drags on shaft and pulley. fig.7033 Warm the pulley around the shaft so that the aluminium expands slightly. Then it is easier to pull off the pulley. fig.7034 Pull off the pulley.
  • Page 28: Demount The Bearing

    Service Manual 8.2.2 Demount the bearing Remove wedge from shaft. Measure the distance (A) between bearing and end of shaft. B = Shaft C = Bearing fig.6999 Loosen the bolts in the bearing house. fig.7039...
  • Page 29 Service Manual Mount two bolts in threaded holes and press until the bearing house is loose. fig.7040 If the front bearing is still on the shaft, use the puller to remove it. In order to be able to put the puller blocks under the bearing, push the rear gable a little.
  • Page 30 Service Manual Tap the bearings from the bearing house. Clean the bearing house thoroughly. fig.7045 Bearing kit fig.7046 472 9913-12: W365H, W375H/N, W385N/M, W465H, W475H/N, W485N/M, EX618, E/W620 472 9913-13: W3105H/N/M, W3130N/M, W4105H/N/M, W4130N/M, EX625, E/W630 472 9913-15: W3250N/M, W4250N/M, E/W655 472 9913-14: W3180N/M, W4180N/M, E/W640 472 9913-16: W3330N, W4330N, E/W675 472 9913-16: W3330N/M, W4330N/M...
  • Page 31 Service Manual Tap the bearing gently into the housing with drift and washer. fig.7047A Turn the housing around and gently tap the rear bearing into the housing using the presser. fig.7049A Mount the sealing rings. A = Bearing housing B = Sealing rings fig.7000...
  • Page 32 Service Manual Put some grease on the inside of the bearing housing. Then it is easier to mount the sealing rings. fig.7051 Place the first sealing on the drift with the opening up. Tap carefully it down in the bearing housing. Push it down until it stops.
  • Page 33 Service Manual Mount the third sealing. The lip shall lay against the housing. Don't push too far as the lip can break. Thread the shaft end with M10 and min 20 mm deep. fig.7057 Mount the bearing housing to the rear gable and tighten the bolt crosswise. Note! The marking (up) shall be pointing upwards when rear gable is in place on the machine.
  • Page 34 Service Manual Mount presser, washer, nut and puller bolt. Press down the rear gable until stop. Check the measure between the shaft end and bearing race. This measure was taken before removing the rear gable from the shaft. fig.7060 Mount the wedge on the shaft. Mount pulley, sleeve, washer, nut and puller bolt onto the shaft.
  • Page 35 Service Manual Lock the pulley with the C-clamp. Replace the gasket around the circumference of the rear gable. fig.7062...
  • Page 36: Drain

    Service Manual 9 Drain 9.1 Drain valve The water pressure in the cold water intake is used for closing the drain valve. There is a hose (1) connected be- tween the water intake and the control valve (2). When the control valve is activated it opens and lets water into the supply line (3) which is connected to the drain valve.
  • Page 37 Service Manual Replacement of drain valve Disconnect the power to the machine. Demount the front panel. Remove the cover to the heating elements. fig.7751B Loosen the hose clamps and demount the hoses (A) from the drain valve. Remove the hose from the valve’s nipple for water supply (B). (Press the orange ring and pull out the hose at the same time).
  • Page 38: Electrical Drain Valve

    Service Manual 9.2 Electrical drain valve The water pressure operated drain valve is standard and mostly used. This drain valve is using the incoming water pressure to keep the drain valve closed. Electric drain valve (below) is an option. This electric drain valve is used on installations/sites where the incoming water pressure is low or too unstable to keep the drain valve closed.
  • Page 39 Service Manual Replacement of electrical drain valve Disconnect the power to the machine. Demount the front panel. Remove the cover to the heating elements. fig.7751B Loosen the hose clamps and demount the hoses (A) from the drain valve. Check and clean the hoses if necessary. Disconnect the wires (B) from the machine.
  • Page 40: Detergent Container

    Service Manual 10 Detergent container Water connections into the detergent container are fitted with dispensers which mix the detergent thoroughly with water and flush the compartments clean. From the bottom of the detergent container the water is flushed down into the drum.
  • Page 41: Replacement Of Detergent Container

    Service Manual 10.1 Replacement of detergent container Demount the top panel. Loosen the hose clamps and demount the hoses to the detergent container. Remove the detergent container and mount the new one. Connect the hoses and fasten the hose clamps. fig.7758...
  • Page 42: Control Panel

    Service Manual 11 Control panel 11.1 Control system 11.1.1 Description The control system CPU is electronic and comprises a circuit board containing microprocessor, program memory, se- rial interface to the motor control, I/O-boards etc. The control system CPU receives its power from a separate power supply unit. fig.7763 The control system receives information about inputs like temperature sensor, level sensor, door status and activates outputs like water valves, drain and heat control.
  • Page 43: Connections

    Service Manual 11.1.2 Connections The control system CPU and I/O module type 10 has the following connections: Board connector Function M-COM Communication, motor control D-BUS Databus D-BUS Databus TACHO Tachometer COIN Coin meter (coin 1, coin 2, blocking) price programming INP 1 Input 1, stop button INP 2...
  • Page 44: Replacement Of Control System Cpu

    Service Manual fig.W00284 11.1.3 Replacement of control system CPU Disconnect the power to the machine. Demount the top panel. Demount the control knob Insert a screwdriver in the upper hole. fig.7491...
  • Page 45 Service Manual Gently push the screwdriver inwards and turn the control knob counter-clockwise until the screwdriver goes further in. fig.7492 Continue turning a quarter of a turn until it is possible to remove the control knob. fig.7493 Demount the cover ring When the control knob is removed, insert the screwdriver in the lower hole and press gently.
  • Page 46 Service Manual Demount the control system CPU Demount the cover and disconnect the cables. Loosen the screws holding the control system CPU onto the panel and demount the control system CPU. fig.7764 Demount the control knob unit from the control system CPU by unscrewing the screw (A) a bit (4–5 mm) until the con- trol knob unit loosens.
  • Page 47 Service Manual Demount the I/O module type 10 from the control system CPU by unscrewing the screw (C) a bit (4–5 mm). Remove the I/O module type 10 by lifting it upwards. fig.7640A Mount the new control system CPU Start by mounting the control knob unit on the control system CPU. Fasten the screw (A). Mount the I/O module type 10 and fasten the screw (C).
  • Page 48: Control Knob

    Service Manual Rotate the inner knob until the locking device is pointing downwards. Insert the screwdriver and press the locking device. fig.7494 Mount the control knob on the inner knob. Continue to press with the screwdriver and turn the control knob clockwise until it stops when it is in position.
  • Page 49 Service Manual Gently push the screwdriver inwards and turn the control knob counter-clockwise until the screwdriver goes further in. fig.7492 Continue turning a quarter of a turn until it is possible to remove the control knob. fig.7493 Cover ring When the control knob is removed, insert the screwdriver in the lower hole and press gently. Turn the cover ring counter-clockwise until it is possible to remove the cover ring.
  • Page 50 Service Manual Rotate the inner knob until the locking device is pointing downwards. Insert the screwdriver and press the locking device. fig.7494 Mount the new control knob on the inner knob. Continue to press with the screwdriver and turn the control knob clockwise until it stops when it is in position.
  • Page 51: Usb Connection

    Service Manual 11.3 USB connection To open the USB connection; use a screwdriver to carefully press and open the lid. fig.W00416...
  • Page 52: O Modules

    Service Manual 12 I/O modules 12.1 General The machine can be equipped with either two or more I/O modules: • I/O module type 1, 11 or 3 is always installed in the machine at delivery. It controls internal machine functions and outputs to heating, water valves, drain etc.
  • Page 53: Replacement Of I/O Module

    Service Manual 12.2 Replacement of I/O module I/O module type 1, 11 or 3 I/O module type 1, 11 or 3 are installed in the same way. Disconnect the power to the machine. Demount the top panel. Remove the cover on the module. fig.7798 Remove the electrical connections on the module.
  • Page 54 Service Manual I/O module type 2 Disconnect the power to the machine. Demount the cover panel at the back of the machine. fig.7797 Remove the electrical connections on the module. (Note the position of the connections). Remove the module by lifting it towards you and up a bit and then pushing it to the left. fig.7800 Insert the new module and make sure it is in position.
  • Page 55 Service Manual I/O module type 10 Disconnect the power to the machine. Demount the top panel. Remove the cover to the control system and I/O module type 10. Remove the electrical connections on the module. (Note the position of the connections). Loosen the screw (A) a bit and remove the I/O module by lifting it upwards.
  • Page 56: Functions For I/O-Cards

    Service Manual 12.3 Functions for I/O-cards The electrical schematic can be one of the following: 12.3.1 External coin meter/Central payment (2A) The signal received from external coin meters must be a pulse between 300–3000 ms (500 ms is recommended) with a minimum pause of 300 ms (500 ms is recommended) between two pulses. fig.6606A...
  • Page 57: 2Central Payment (2B)

    Service Manual 12.3.2 Central payment (2B) To start the machine from a central payment system, the payment system must transmit a start pulse to the machine. The start pulse can be either 230V or 24V. In order to receive a feedback signal once the machine has started, 230V or 24V must be connected to connection 19.
  • Page 58: 3Central Payment (2C)

    Service Manual 12.3.3 Central payment (2C) The central payment or booking system shall transmit an active (high) signal to the machine once permission has been granted to start the machine. The signal must remain active (high) until the machine starts. A feedback signal will be present on connection 18 and remain active (high) whilst the machine door is closed but the program has not started.
  • Page 59: 4Outputs For Detergent Signals And Inputs For Pause Signals, "Empty" Signal And Price Re- Duction (2D)

    Service Manual 12.3.4 Outputs for detergent signals and inputs for pause signals, "empty" signal and price reduction (2D) The figure shows standard function addressing for machines with the coin program package. By maintaining an active (high) signal on connection 5 ("Price red"), the price of the program can be reduced. This function has a number of uses, including providing reductions during a specific period of the day.
  • Page 60: 5Central Booking/Payment (2F)

    Service Manual 12.3.5 Central booking/payment (2F) The central payment or booking system shall provide an active (high) signal to the machine once permission has been granted to start the machine. The signal must remain active (high) until the machine starts. A feedback signal will be present on connection 18 and remain active (high) whilst the program is running.
  • Page 61: 6Machines With I/O Module Type 3

    Service Manual 12.3.6 Machines with I/O module type 3 By maintaining an active (high) signal on connection 3 "Price reduction”, the price of the program can be reduced. This function has a number of uses, including providing reductions during a specific period of the day. Whilst the sig- nal remains active (high), the price of the program is reduced by the percentage entered in the price programming menu.
  • Page 62: Troubleshooting

    Service Manual 13 Troubleshooting 13.1 General The troubleshooting section is used to trace errors in the machine to a defective component or unit. There is a memory in the control system that will save the selected program for 10 minutes in the case of power fail- ure.
  • Page 63: Error Code

    Service Manual 13.2 Error code An error in the program or in the machine is indicated on the display by an error code and a descriptive text. The error codes are divided into different groups called “Major” comprising different error codes called “Minor”. The errors will be displayed as for example 11:2 DOOR OPEN.
  • Page 64 Service Manual Error code Text Major Minor O.H. THERMOSTAT - INLET AIR MAIN DRYER O.H. THERMOSTAT - OUTLET AIR INLET AIR SENSOR - OPEN INLET AIR SENSOR - SHORT CIRCUITED OUTLET AIR SENSOR - OPEN OUTLET AIR SENSOR - SHORT CIRCUITED CONDENSE WATER CONTAINER IS FULL HEAT PUMP LOW PRESSURE HP HIGH PRESSURE CHECK COOLING SYSTEM AND FILTERS...
  • Page 65 Service Manual Error code Text Major Minor DRUM POSITIONING TIMED OUT MAIN BARRIER DRUM LOCKING / UNLOCKING INNER DOOR OPENING INNER DOOR JACK POSITION DOOR UNLOCKING DRUM LOCK POSITION SWITCH DRUM NOT ROTATING UNBALANCE SWITCH ON AT PROG START WATER IN DRUM - CALL SERVICE WATER IN DRUM - CALL SERVICE UNLOADING DOOR NOT LOCKED LOADING DOOR NOT LOCKED...
  • Page 66 Service Manual Error code Text Major Minor HEATSINK TOO HOT DRUM MOTOR EWD MOTOR TOO HOT NO INTERLOCK NO COMMUNICATION MOTOR SHORT CIRCUIT INTERLOCK HARDWARE LOW DC VOLTAGE HIGH DC VOLTAGE NO PARAMET. SET IN MCU UNBALANCE MOTOR NOT FOLLOW UNDEFINED ERROR...
  • Page 67 Service Manual Error code Text Major Minor SECURITY INPUT DRUM MOTOR KEB OVERVOLTAGE UNDERVOLTAGE PHASE FAILURE OVERCURRENT OVERHEAT INTERNAL NO OVERHEAT INTERNAL OVERHEAT POWER MODULE DRIVE OVERHEAT NO DRIVE OVERHEAT POWER UNIT POWER UNIT NOT READY POWER UNIT INVALID LOAD SHUNT FAULT OVERLOAD NO OVERLOAD OVERLOAD 2...
  • Page 68 Service Manual Error code Text Major Minor HEATSINK TOO HOT DRUM MOTOR OBIWAN MOTOR TOO HOT NO INTERLOCK NO COMMUNICATION MOTOR SHORT CIRCUIT INTERLOCK HARDWARE LOW DC VOLTAGE HIGH DC VOLTAGE UNDEFINED ERROR Error code Text Major Minor O.H. FAN MOTOR FAN MOTOR COMMON Error code Text...
  • Page 69 Service Manual Error code Text Major Minor NO CBT COMMUNICATION PRESS TO RETRY EXTERNAL COM. PAYMENT Error code Text Major Minor CMIS COMMUNICATION ERROR EXTERNAL COM. MIS DMIS COMMUNICATION ERROR Error code Text Major Minor FATAL ERROR INVALID RUNNING MODE INTERNAL FATAL ERROR EXTERNAL FLASH WRITE FATAL ERROR INVALID OPTION...
  • Page 70: Description Of Error Codes And Causes

    Service Manual 13.3 Description of error codes and causes MAIN COMMON 10:1 INTERNAL ERROR CPU TACHO Tacho input on CPU delivers values that is out of range. Recommended actions: 1. Run motor on highest possible speed in service mode. Check input value for RPM speed. 2.
  • Page 71 Service Manual 11:2 DOOR OPEN / LOADING DOOR OPEN This error code will be shown if the control system detect that the input DOOR CLOSED has been deactivated during an on-going program. This error code can only occur during an on-going program. Possible causes: This can be caused by for example a bad or defective door lock, loose cable to door lock, problem with door lock edge connection, defective input on I/O unit type 10 etc.
  • Page 72 Service Manual 11:6 WATER IN MACHINE AT PROGRAM END This error code will only appear at program end. Error is activated if the level system has not indicated “empty drum” within a certain time, typically 3 minutes. This error code can also arise if the program is rapid advanced to the end, or if program is aborted. Maximum allowed drain time can be changed in Config.
  • Page 73 Service Manual 11:10 MAX TIME DRAIN This error code will only occur in drain or extraction modules. Error is activated if the level system has not indicated “empty drum” within a certain time (approximately 3 min). This time may vary depending on the size of the machine. Maximum allowed drain time is defined in Config.
  • Page 74 Service Manual 11:28 WATER LEVEL HIGH DLCU LEVEL LOW The DLCU on I/O type 10 contains a mechanical DLCU level switch which ensures that there is no water in the ma- chine when the door unlocks. To ensure that the DLCU level switch functions correctly, the DLCU level switch status is compared with a predefined value from the electronic level sensor.
  • Page 75: Main Dryer

    Service Manual MAIN DRYER 12:1 O.H. THERMOSTAT - INLET AIR This error code is shown if the input O.H. INLET AIR is deactivated. Normally this is due to that protection thermostat for inlet air has trigged due to overheating. The overheating thermostat for inlet air needs to be mechanically restored. Cut power and turn off gas supply (if gas heated) and check contactors/heat relays before restoring the thermostat.
  • Page 76 Service Manual 12:4 INLET AIR SENSOR - SHORT-CIRCUITED The error code is shown if the analog input INLET AIR TEMP (PT100) is reading a resistance of less than 100 Ω. Probably caused by broken PT100 sensor or damaged wiring. If the inlet air temperature in the SHOW INPUTS menu show a temperature of 0 °C the inlet air sensor is shorted. When the inlet air sensor is restored the error code is automatically reset and the ongoing program will continue.
  • Page 77 Service Manual 12:6 OUTLET AIR SENSOR - SHORT-CIRCUITED The error code is shown if the analog input OULET AIR TEMP (NTC) is reading a resistance of less than 330 Ω. Probably caused by broken NTC sensor or damaged wiring. If the outlet air temperature in the SHOW INPUTS menu shows a temperature of 100 °C the outlet air sensor is shorted.
  • Page 78 Service Manual 12:10 HP HIGH PRESSURE CHECK COOLING SYSTEM AND FILTERS The error is activated if the input HP HIGH PRESSURE (high pressure switch, P1) has tripped. The errror can be trigged if there is no cooling water to machine or if the airflow is obstructed, by lint, overload, etc. The error can be restored with the knob when the pressure is restored and the ongoing program will continue.
  • Page 79 Service Manual 12:14 GAS ERROR PRESS GAS RESET BUTTON The error code is shown if input GAS ERROR is activated. This means that no flame has been detected by the gas control box. The metal probe of the flame sensor generates an electrical current when exposed to the burner's flame. This signal is detected by the ignition control module which, in turn, cuts off the gas valve immediately if the sensor does not indi- cate flame within 3 attempts at each 10 seconds.
  • Page 80: Main Barrier

    Service Manual 12:253 JUMPER 1 The error code is shown if input JUMPER 1 is not activated. Jumpers are a by-pass of inputs not used in the machine. How many jumpers used is depending on configuration. When the jumper is restored the error code is automatically reset and the ongoing program will continue. A long press on the control knob/start button will make the control system reset and ongoing program will be ended.
  • Page 81 Service Manual 13:4 INNER DOOR JACK POSITION Machine indicates that the inner door opening jack is not in home position when the drum is rotating. The error code is shown if input JACK AT HOME is not active when the reported motor speed is not zero. Recommended actions: 1.
  • Page 82 Service Manual 13:10 WATER IN DRUM - CALL SERVICE This error code will be shown if the control system detects water above safety level in idle mode. Possibly caused by broken inlet valve and / or drain valve. Recommended actions: 1.
  • Page 83: Main W&D

    Service Manual 13:15 COMPRESSED AIR IS MISSING Machine indicates that compressed air is missing. This error code will be shown if the control system detects that the input COMPRESSED AIR PRESENT is not activated. Recommended actions: 1. Check compressed air pressure to machine, valves is open, compressor on etc. 2.
  • Page 84: Drum Motor Common

    Service Manual 15:17 DOOR LOCK Only on Pocket washer running with one door setup. This error code is activated if the input for DOOR LOCKED 2 is active at program start, i.e. the door is locked although the control system has not requested locking. Possible causes: •...
  • Page 85: Drum Motor Ewd

    Service Manual DRUM MOTOR EWD 21:1 HEATSINK TOO HOT This error code is generated by the MCU for drum motor. There is a temperature sensor (NTC) mounted on the MCU cooling flange next to the power transistors in the output stage.
  • Page 86 Service Manual 21:4 NO COMMUNICATION This error code is generated by the MCU for drum motor. MCU detects there is there is a problem in communication with CPU. Possible causes: Bad contact in harness or connectors between CPU and MCU. Recommended actions: 1.
  • Page 87 Service Manual 21:7 LOW DC VOLTAGE This error code is generated by the MCU for drum motor. The MCU constantly measures the voltage over the mains input. If the voltage is below a predefined limit, the MCU will shut off the current to the motor. Once the motor has stopped (= the tacho sensor indicates that the motor is sta- tionary), the MCU checks to see whether the input voltage is still low.
  • Page 88: Drum Motor Keb

    Service Manual 21:15 MOTOR NOT FOLLOW This error code is generated by the MCU. The MCU must always receive information on the rotation of the motor from the tacho sensor in order to rotate. If the tacho sensor is not working, the motor can rotate for max. 10 seconds during the starting process.
  • Page 89 Service Manual 22:3 PHASE FAILURE The Motor Control Unit indicates error E.UPh. One phase of input voltage missing. (Ripple detected). Internal message 3. Recommended actions: 1. Check power supply. 2. Check for blown fuses. 22:4 OVERCURRENT The Motor Control Unit indicates error E.OC. Peak current too high.
  • Page 90 Service Manual 22:9 DRIVE OVERHEAT The Motor Control Unit indicates error E.dOH. Motor temperature too high. Can only be reset when motor temperature has dropped (E.ndOH, Resistance at termi- nals T1/T2 > 1650 Ω) This is indicated by message E.ndOH. See also error code 22:11) Internal message 9.
  • Page 91 Service Manual 22:16 OVERLOAD The Motor Control Unit indicates error E.OL. Overload counter has reached 100%. The error can only be reset after overload counter has reached 0% again. This is indicated by the message E.nOL. See also error 22:17. Internal message 16.
  • Page 92 Service Manual 22:22 POWER UNIT COMMUNICATION The Motor Control Unit indicates error E.PUCO. Parameter value could not be written to power circuit. Internal message 22. 1. Switch off the main power to machine for 5 minutes. 2. Restart the machine. 22:23 BUS SYNCHRON.
  • Page 93 Service Manual 22:46 PROTECT. ROT. FORWARD The Motor Control Unit indicates error E.PrF. Forward (right) limit switch is activated. Not used in this application. Internal message 46. 22:47 PROTECT. ROT. REVERSE The Motor Control Unit indicates error E.Prr. Reverse (left) limit switch is activated. Not used in this application. Internal message 47.
  • Page 94 Service Manual 22:56 BRAKE The Motor Control Unit indicates error E.br. Error brake. Not used in this application. Internal message 56. 22:57 INITIALISATION MFC The Motor Control Unit indicates error E.InI. MFC not booted. Internal message 57. 22:58 OVER SPEED ERROR over speed in KEB Motor Control Unit.
  • Page 95 Service Manual 22:92 NO OVERHEAT INT. Warning: The Motor Control Unit indicates A.nOHI. Overheat internal is reset. See also error code 22:87. Internal message 92. Recommended actions: 1. Restart the machine. 22:93 BUS Warning: The Motor Control Unit indicates A.buS. Timeout of monitoring time of communication between bus operator and inverter (Watchdog).
  • Page 96 Service Manual 22:99 OVERLOAD 1 Warning: The Motor Control Unit indicates A.OL. Overload counter has reached 100%. The warning can only be reset after overload counter has reached 0% again. This is indicated by the message A. nOL. See also message 22:98. Internal message 99.
  • Page 97: Drum Motor Obiwan

    Service Manual DRUM MOTOR OBIWAN 23:1 HEATSINK TOO HOT This error code is generated by the MCU for drum motor. There is a temperature sensor (NTC) mounted on the MCU cooling flange next to the power transistors in the output stage.
  • Page 98 Service Manual 23:3 NO INTERLOCK This error code is generated by the MCU for drum motor. The MCU must be powered with 230V / 50 or 60 Hz on the interlock input in order to drive the motor. This signal is a confirmation that the door is closed and locked.
  • Page 99 Service Manual 23:6 INTERLOCK HARDWARE This error code is generated by the MCU for drum motor. The MCU must be powered with 230V / 50 or 60 Hz on the interlock input in order to drive the motor. The interlock cir- cuits in the MCU have been split into two channels so that a component error in MCU cannot give a false confirma- tion that the door is locked.
  • Page 100: Fan Motor Common

    Service Manual 23:15 MOTOR NOT FOLLOW This error code is generated by the MCU. The MCU continuously estimates the motor speed. If the estimated speed is less than 180 rpm 10 seconds after drive command, or higher than 180 rpm 60 seconds after stop command, the error will be shown.
  • Page 101 Service Manual 40:11–40:20 I/O COMMUNICATION Axxx The error code is shown if the control system can not communicate with one or several I/O units on D-bus. I/O unit designation, Axxx, that is shown in the error description is according to electric schematics and electrical component list.
  • Page 102: Internal Com. I/O Type 10

    Service Manual INTERNAL COM. I/O TYPE 10 41:1 CHARGE CIRCUIT The DLCU on I/O board type 10 contains an arming circuit that is charged when the door lock coil is to be activated. For safety reasons, this arming circuit must be discharged when the door lock coil is not to be activated. If the arming circuit for operating the door lock is charged when it is not supposed to be, an error message will be sent to the CPU.
  • Page 103 Service Manual 41:21 CHARGE CIRCUIT Only on Pocket washer. Pocket washer uses two I/O boards type 10, one for the "Loading side" and one for the "Unloading side". This error relates to I/O board type 10 on "Unloading side". See also corresponding error 41:1 for I/O type 10 on "Loading side". The DLCU on I/O board type 10 contains an arming circuit that is charged when the door lock coil is to be activated.
  • Page 104: Internal Com. I/O Type 6

    Service Manual INTERNAL COM. I/O TYPE 6 42:1 I/O TYPE 6 INTERNAL ERROR I/O unit type 6, reading of internal analog values out of range. Possible causes: • Intermittent error in wiring to I/O type 6 unit. • Internal error in I/O type 6. Recommended actions: 1.
  • Page 105: Internal

    Service Manual 52:2 DMIS COMMUNICATION ERROR This is a warning message that will be shown for 5 seconds if there is a problem in DMIS communication, i.e. the communication between the machine and a external detergent dosing system. Warning is shown if system has been up running once and then is interrupted or working intermittent. The warning will be shown at program start for 5 seconds, the next 5 programs.
  • Page 106: Maintenance

    Service Manual 14 Maintenance 14.1 Inspect the interior of the machine Inspect the interior of the machine to ensure that no leaks are noticed. During an actual wash cycle; disconnect the power to the machine and proceed as follows: • Remove the top panel, the front and rear panel. •...
  • Page 108 Electrolux Laundry Systems Sweden AB 341 80 Ljungby, Sweden www.electrolux.com/professional Share more of our thinking at www.electrolux.com...

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