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In this conversation, I'm speaking with Larry Herman, President of Redline Control Design, about learning and understanding the world of refrigeration system controls. Larry shares his decades-long journey in refrigeration controls and front row seat to the evolution of control systems - from early manual setups to modern AI and predictive maintenance technologies. We talk about key control tips for refrigeration technicians and designers, the intricacies of CO2 retrofits, and the importance of understanding the refrigeration processes they manage. Larry also shares tips and practical advice for learning controls and troubleshooting issues.

-The Evolution of refrigeration control systems

-Troubleshooting basics and electrical knowledge

-CO2 retrofits

-Tips for learning controls

-Understanding wiring diagrams

-Troubleshooting newer refrigeration control systems using trend graphs

-Larry's top tip for understanding refrigeration controls

Helpful Links & Resources:

Redline Control Design: https://rcd-llc.com/

Email Larry: [email protected]

Connect with Larry on LinkedIn

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