Join the Refrigeration Mentor Hub here Learn more about Refrigeration Mentor Customized Technical Training Programs at www.refrigerationmentor.com/courses In this episode, we're diving into CO2 refrigeration controls with Paul Shannon, Director of Controls for Loblaw Energy. Paul shares practical tips for navigating case controllers, as well as oil management, understanding high-pressure and flash gas bypass valves, and the significance of building pressurization in refrigeration performance. Paul also outlines the advantages of integrating advanced controls for effective troubleshooting and system optimization. In this episode, we discuss: -CO2 controls -Paul's journey into the industry -Challenges and learning in co2 systems -Safety line alarms -Networking and case controllers -Helpful hints from Copeland and Microthermal -Tips for technicians before making a call -Common field mistakes and how to avoid them -Understanding high pressure and bypass valves -Importance of continuous learning Helpful Links & Resources: Episode 340. Basics of CO2 Controls with Kevin Mullis (Part 1 of 4) Episode 332. 7 Transcritical CO2 Refrigeration Service & Maintenance Tips Episode 201. Removing the Fear of CO2 Refrigeration with Andrew Freeburg

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