Electrical & Hydraulic Diagram Reading & Interpretation

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Learn to read electrical and hydraulic diagrams with confidence — and make faster, smarter decisions on the job.

When it comes to lift maintenance, knowing basic electricity isn’t enough. You need to understand the symbols, references, and structure of the circuits. This course is designed to make reading and interpreting electrical and hydraulic diagrams simpler and more intuitive.


This methodology speeds up the learning curve, helping participants gain confidence in understanding diagrams — so they can make faster decisions and solve problems more effectively in real-world scenarios.


By the end of the course, learners will be familiar with the most common electrical and hydraulic schematics used in the lift industry, understand the key symbols, and know how to identify different types of electrical and hydraulic connections.


 Online

 5 to 15 hours

  Flexible 

Nota: Este curso es parcialmente bonificarle por FUNDAE en España.

0.00 € 0.0 EUR 0.00 €

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Course objectives

Recognize and identify the most common electrical and hydraulic diagrams used in the lift industry, and become familiar with the technical symbols.


Identify different types of electrical and hydraulic connections used in lift systems.

Understand the symbols used in power, command, control, and signaling circuits, helping to gain a full understanding of both electrical and hydraulic systems.

Course structure

Electrical Diagrams

  • Electrical diagrams overview
  • Basic symbols  
  • Basic control, protection and switching devices
  • Power control and protection devices
  • Passive components and semiconductors
  • Measuring and signaling instruments
  • Electrical energy generation, conversion and transformation
  • Reading and interpreting electrical diagrams

Hydraulic Diagrams 

  •  Standard symbols and types of hydraulic schematics
  • Reading and interpreting hydraulic diagrams



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