The Basics of CO2 Controller
Get 100% Free When You Complete the Hub Challenge
Learn how to program, wire, and troubleshoot CO₂ control systems with confidence.
This 4-part on-demand training series, featuring real-world field lessons, gives you the practical, step-by-step knowledge every technician needs to master CO₂ controls.
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How to Unlock Free Access
This course is valued at $197, but you can get it 100% free when you join the Refrigeration Mentor Hub and complete the Hub Challenge.
Inside the Hub, you’ll find additional resources, technical discussions, and exclusive trainings that help refrigeration professionals grow their skills and careers.
📩 For questions about the challenge, contact [email protected]
What’s Included
✅ 4 On-Demand Video Lessons — Learn at your own pace anytime, anywhere.
✅ Downloadable Workbooks & Quizzes — Reinforce what you learn with practice.
✅ Instant Access — Start the course immediately after enrolling.
✅ Real-World Examples & Step-by-Step Training — See how theory applies to the field.
Course Modules
Module 1: CO₂ Control Fundamentals
Start with the essentials — understand wiring diagrams, inputs, outputs, relays, and transducers in CO₂ systems. Learn how to trace circuits, test voltage safely, and identify common control issues.
Module 2: CO₂ Control Programming with RDM
Discover how to program RDM controllers, stage compressors, manage alarms, and fine-tune parameters for stable, efficient operation.
Module 3: CO₂ Control Programming with Carel
Learn how to set up the Carel MPXPro controller, configure EEVs and stepper valves, apply PID logic, and calibrate transducers for reliable control.
Module 4: CO₂ Controls – System Troubleshooting and Optimization
Put your skills to the test — diagnose control faults, analyze data, and optimize system performance in both normal and high-demand conditions.
Enroll Now
Enroll now for only $197 and gain instant access to The Basics of CO₂ Controls.
Or join the Refrigeration Mentor Hub to complete the challenge and unlock this course for free.
