This course provides HVAC professionals with the essential knowledge and practical skills needed to work with R744/CO₂ refrigeration systems. Participants will learn about the environmental benefits and thermodynamic properties of CO₂, explore system configurations and components, and gain expertise in installation, operation, and maintenance best practices. The course also covers critical safety procedures, risk management strategies, and troubleshooting techniques to handle system faults effectively. Designed for intermediate to advanced technicians and engineers, this program combines interactive learning, real-world scenarios, and assessments to ensure competency in handling CO₂ refrigeration systems safely and efficiently.
This course is an entry requirement for participation into the Practical Webinar on Co2 Booster Units - Installation and Maintenance.
To receive your course certificate and mark this course as completed, you must:
1. Complete all course content and the related quiz, then exit the activity.
2. Fill out and submit the Course Evaluation form.
3. View your Certificate of Completion.
Electrical principles are fundamental to the operation and control of nearly all equipment in air conditioning and refrigeration installations. A solid understanding of these principles is essential for anyone involved in the design, installation, repair, and troubleshooting of these systems.
This training course will provide you with a comprehensive foundation in the basics of electricity, enabling you to advance your skills further and participate in the Practical Webinar (Part 1): Wiring of Compressors and Basic Electricals.
This course provides HVAC technicians with foundational knowledge in refrigerants and environmental compliance. Participants will explore key topics such as the environmental impact of refrigerants, ozone depletion, and global warming, as well as the evolution of refrigerant types and their safe handling. The training covers essential regulations like the Montreal and Kyoto Protocols, emphasizing compliance and best practices. Learners will gain practical insights into refrigerant replacements, leak prevention, and safe servicing procedures. Designed for beginners and professionals seeking to enhance their understanding, this course equips technicians with the skills to work responsibly and sustainably in the HVAC industry.
On completion of this chapter, you should be able to identify, from illustrations, the following items of equipment incorporated in the vapour compression refrigeration cycle and state the purpose of each.
In order to pass this course and receive a Certificate of Completion you must obtain a minimum of 75% for the quiz and submit a Course Evaluation form. You have one attempt to pass the test. If you are unsuccessful, please contact the Training Manager to arrange for workplace coaching before attempting the course again.
In Chapter 1, you will explore the essential components, including compressors, condensers, evaporators, and metering devices, which are vital for system functionality. You will gain insights into the widespread applications of refrigeration in both everyday life and industrial contexts. Additionally, you will delve into thermodynamic principles, focusing on the relationships between pressure, temperature, and phase changes, which are fundamental to mastering refrigeration systems. Effective refrigerant management is essential to minimize environmental impact and promote environmental responsibility. Furthermore, you will learn about critical safety practices for handling refrigeration equipment. Understanding how to utilize SI units and tools will ensure clarity and consistency in measurements and calculations for refrigeration systems. Duration of Chapter 1 is approximately 2 hours.
In order to pass this course and receive a Certificate of Completion you must obtain a minimum of 75% for the quiz and submit a Course Evaluation form. You have one attempt to pass the test. If you are unsuccessful, please contact the Training Manager to arrange for workplace coaching before attempting the course again.
Welcome to the Beijer Ref Africa Technical Academy: Foundational Courses!
The Beijer Ref Africa Technical Academy is dedicated to enhancing the technical skills of both internal employees and external customers within the HVAC and refrigeration (Ref) industry. Our goal is to support Beijer Ref's vision of becoming the world's leading group for the distribution of refrigeration and temperature control products. The Academy focuses on three key areas:
Sound Product Knowledge: Ensuring comprehensive understanding of our products.
Customer Base Knowledge: Supporting new business development through in-depth knowledge of our customers and our products.
Innovative Technologies: Promoting sustainable HVAC and Ref technologies.
To pass the Technical Academy Fundamental Courses you need to complete each Chapters 1 to 5 by achieving 75% or more for each chapter. You have one attempt to pass the quiz for each chapter. If you don't pass you will need to attend workplace coaching before attempting the quiz again and progressing further. You will receive a Certificate of Completion once you have successfully passed each chapter.
Welcome to the Beijer Ref Africa Technical Academy: Foundational Courses!
The Beijer Ref Africa Technical Academy is dedicated to enhancing the technical skills of both internal employees and external customers within the HVAC and refrigeration (Ref) industry. Our goal is to support Beijer Ref's vision of becoming the world's leading group for the distribution of refrigeration and temperature control products. The Academy focuses on three key areas:
Sound Product Knowledge: Ensuring comprehensive understanding of our products.
Customer Base Knowledge: Supporting new business development through in-depth knowledge of our customers and our products.
Innovative Technologies: Promoting sustainable HVAC and Ref technologies.
To pass the Technical Academy Fundamental Courses you need to complete each Chapters 1 to 5 by achieving 75% or more for each chapter. You have one attempt to pass the quiz for each chapter. If you don't pass you will need to attend workplace coaching before attempting the quiz again and progressing further. You will receive a Certificate of Completion once you have successfully passed each chapter.
Welcome to the Beijer Ref Africa Technical Academy: Foundational Courses!
The Beijer Ref Africa Technical Academy is dedicated to enhancing the technical skills of both internal employees and external customers within the HVAC and refrigeration (Ref) industry. Our goal is to support Beijer Ref's vision of becoming the world's leading group for the distribution of refrigeration and temperature control products. The Academy focuses on three key areas:
Sound Product Knowledge: Ensuring comprehensive understanding of our products.
Customer Base Knowledge: Supporting new business development through in-depth knowledge of our customers and our products.
Innovative Technologies: Promoting sustainable HVAC and Ref technologies.
To pass the Technical Academy Fundamental Courses you need to complete each Chapters 1 to 4 by achieving 75% or more for each chapter and 100% for Chapter 5. You have one attempt to pass the quiz for each chapter. If you don't pass you will need to attend workplace coaching before attempting the quiz again and progressing further. You will receive a Certificate of Completion once you have successfully passed each chapter.