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Installation risks and warnings for service personnel.
Precautions regarding high voltage and electrical shock hazards.
Warnings about moving parts and sharp edges causing injury.
Guidance for qualified personnel on using the service manual.
Detailed technical specs: drum volume, speed, weight, and electrical characteristics.
Connection requirements for water and steam, pressure limits, and capacities.
Overview of models, drum volumes, and general machine features.
Description of key machine components and their functions.
Function and control of the electromechanical programme unit.
Operation and safety features of the electro-mechanical door lock.
Details on electric and steam heating systems and their components.
Description of detergent compartment and diaphragm drain valve.
Front and rear control unit parts and their roles.
Programme unit, level guard, thermostat, and switch functions.
Jumper settings for program selector card OG01.
Jumper settings for configuring program OL02.
Jumper settings for configuring program OL03.
Functionality and use of the option card with program OL03.
Modifying wash programs via option card jumpers.
How the level switch monitors water levels using air pressure.
Procedures for checking water levels and troubleshooting.
Thermostat range, sensor medium, and operational principle.
Instructions for replacing the thermostat sensor.
Actuator, micro switch, and controller of the door lock.
Conditions and checks for proper door locking.
Conditions and checks for proper door unlocking.
Interpreting LED indicators for door lock errors.
Inputs/outputs for voltage supply, level guard, and motor control.
Procedure for manually opening the door lock.
Step-by-step guide for replacing the door lock.
Motor mounting, operation, and overload protection.
Wiring for single and three-phase motor configurations.
Procedure for motor disassembly and replacement.
Adjusting drive belt tension for optimal performance.
Description and operation of the drain valve using water pressure.
Procedures for drain valve disassembly and replacement.
Description of electric heating elements and components.
Function and control of the steam heating system.
Steps for replacing heating elements.
Instructions for setting wash prices via coin meter switches.
Calculating and setting prices based on coin ratios.
Using switch S3 to configure price reductions.
List of tools for pulley and bearing replacement.
Procedure for removing the pulley from the shaft.
Instructions for replacing bearings in the pulley housing.
Catalog of bearing kits for different machine models.
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General