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General| Brand | Electrolux |
|---|---|
| Model | W3180H |
| Category | Washer |
| Language | English |
Details on the physical characteristics and dimensions of the washing machine models.
Information on electrical, water, and drain connections for various machine models.
General overview of the washing machines covered in the manual, including model types and drum volumes.
An overview of the machine's functions and components, illustrated with diagrams.
Details on the CPU card, display, card reader, and I/O cards of the programme unit.
Explanation of the frequency-regulated motor and its control system, including its components and function.
Description of the electro-mechanical door lock mechanism with double safety switches and its control.
Information on electric and steam heating systems, including heating elements and contactors.
Details on the number of inlet valves and connections for external detergent supply.
Description of the rear control unit, including main power switch and communication cards.
Description of the four-compartment detergent dispenser and its water connections.
Explanation of the freely suspended drum assembly, coil springs, and shock absorbers for vibration dampening.
Daily checks for door lock, drain valve, and detergent compartment cleanliness.
Periodic maintenance checks including door seal, drain valve, and internal inspection.
Introduction to the troubleshooting section, including precautions and basic information.
Safety instructions and warnings for personnel performing troubleshooting procedures.
Guidance on referring to wiring diagrams for measurement points, components, and voltages.
Troubleshooting procedures for errors that do not generate specific error codes.
Overview of error codes, their meanings, and relevant error messages displayed.
Explanation of how machine errors are indicated via alarm text in the display window.
Methods for resetting error indications, either temporarily or by cancelling the program.
A summary list of error codes, their functions, and corresponding error messages displayed.
Overview of the control unit's components: Front and Rear control units.
Explanation of the functions of the Programme unit, including CPU, Display, Card Reader, and I/O cards.
Details on the CPU card, Display card, Card reader, Door lock control, Level guard, and Transformer.
Details on the Main power switch, Heating contactors, and Communication cards.
Overview of the programme unit's parts: CPU card, Display card, Card reader, and I/O cards.
Details on how the CPU card controls machine functions, communicates, and receives inputs.
Explanation of I/O card control, inputs for safety, and outputs for machine functions.
How to use the service program to control machine functions and read input signals.
Adjustable variables for machine operation and user interface, without password.
Advanced safety and operating variables protected by a password, requiring supplier code.
Explanation of extreme, mechanical, and super imbalance detection methods.
Details on the door lock actuator, micro switches, emergency opening, and door lock control card.
Explanation of how the door lock engages and disengages based on machine conditions.
LED indicators on the door lock control showing normal operation and error states.
Description of the reset button on the door lock control for clearing error codes.
Details of input and output signals for the door lock control, including voltage and function.
Procedures for emergency opening and replacement of the door lock mechanism.
Critical safety warnings regarding high voltages present in the motor control components.
Details on the motor's installation, type, and protection features, including rotation sensor.
Overview of the microcomputer-controlled motor control unit, its PCB, heat sink, and cable connections.
Explanation of how the motor control unit communicates with the programme unit to manage motor speed and acceleration.
Details on serial communication (X301) and lock sequence input (X302) for the motor control.
Explanation of LED blinking patterns on the motor controller indicating various error codes.
Step-by-step guide for disassembling and replacing the motor, including assembly instructions.
Instructions for checking and adjusting the drive belt tension for proper motor operation.
Details on the drain valve's location, principal parts, and construction.
Explanation of how water pressure controls the drain valve operation using a feed hose and control valve.
Procedures for disassembling and replacing the drain valve, including safety precautions.
Description of the four-compartment dispenser, water connections, and overflow drain feature.
Details on heating elements, temperature sensor, and heating contactors for electric heating.
Explanation of how heating elements are controlled via contactors and the programme unit.
Explanation of how the steam valve is controlled by the programme unit.
Step-by-step instructions for replacing heating elements, including safety warnings.
Description of the machine's frame structure, including inner/outer frames, coil springs, shock absorbers, and counter-weights.
How weight is used to adjust water levels for optimal load volumes and prevent overfilling.
How the Clarus control unit displays actual weight, including normal and weight display modes.
Procedure to reset the weighing equipment to zero using the TAR key if the display is incorrect.
Instructions for monthly 'Zero calibration' and initial scale unit calibration.
Procedure for verifying accuracy with known weights and recalibrating if necessary.
Steps to diagnose and resolve faults in the weighing equipment, including error messages and procedures.
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