Preventive & Corrective Maintenance of Elevator Electrical Systems

https://www.docensas.eu/web/image/product.template/228/image_1920?unique=cb3a464

This course provides a comprehensive overview of all electrical components found in lift installations across different lift configurations, including systems with and without a machine room, and covering both hydraulic and electromechanical lifts. 

Its main objective is to teach, in a practical way, the preventive and corrective maintenance of the various devices and circuits used for control, command, protection and signalling. 

Through the use of high-resolution images, participants will carry out hands-on troubleshooting exercises on electrical components, gaining an immersive and realistic learning experience that will enable them to deal with future electrical issues with greater accuracy and efficiency.


 Online

  8 to 20 hours

  Flexible


0.00 € 0.0 EUR 0.00 €

This combination does not exist.

Objective

Overview of electrical components

Understand the different electrical and automatic components used for regulation, control, hydraulic operation and communication in lifts and lifting equipment, becoming familiar with their functions and characteristics according to the type of installation.


Preventive and corrective maintenance

Train participants to carry out preventive and corrective maintenance tasks on electrical components, following technical documentation and maintenance schedules to ensure reliable operation and extend equipment service life.

Inspection and diagnosis of electrical and automatic systems

Inspect the condition and integration of electrical, hydraulic and data transmission systems, using drawings, technical specifications and approved assembly methods, completing maintenance records and applying the appropriate safety measures.

Effective troubleshooting

Prepare participants to quickly identify the most common faults in electrical and automatic control systems, using systematic analysis methods and diagnostic tools to locate and resolve problems efficiently.


Repair and replacement of electrical components

Repair or replace defective or incompatible electrical and automatic components, ensuring compatibility between parts, carrying out safety and functional tests, and documenting each intervention in line with quality procedures.



Compliance with safety and quality requirements

Apply all relevant health and safety measures in lift installation and maintenance activities, ensuring functional quality and regulatory compliance in every maintenance or repair action.


Training structure

Electrical system

  • Lift control system: overall overview
  • Electrical installation subsystems
  • Component layout and distribution

Introduction to lift controllers

  • Description of lift controllers​

Power circuits

  • Description
  • Maintenance

Safety circuit and signals

  • Safety circuits
  • Signals from contactors, solenoid valves and brakes
  • Thermal protection circuit
  • Hydraulic power units
  • Door control
  • Load control
  • Pressure control (hydraulic lifts)

Control and command signals

  • Positioning system
  • Control system (calls)
  • Indication and signalling
  • Timers
  • Other input and output signals
  • Lighting circuits
  • Bidirectional communication
  • Alternative lift control modes
  • Programming and diagnostics

Other signals

Trends in the lift industry


Browse more courses...