Join the Refrigeration Mentor Hub here Learn more about Refrigeration Mentor Customized Technical Training Programs at www.refrigerationmentor.com/courses In this conversation, we're taking a deep technical dive into CO2 refrigeration system controls with William Anaya, Controls Engineer at Güntner US. We cover the importance of proper setup, operation modes and troubleshooting common issues. William also shares how to optimize the performance of adiabatic units, the role of ambient temperature and humidity in water usage, and best practices for maintaining heat exchangers. This episode is loaded with valuable tips for technicians who want to grow their knowledge and efficiency in handling CO2 refrigeration systems. In this conversation, we discuss: -Understanding controller setups for gas coolers -Auto internal and server external modes -Troubleshooting refrigeration control issues -Troubleshooting Modbus wire issues -Understanding refrigeration electronics -Communication faults with fan motors -Maintaining and replacing adiabatic pads -Monitoring and maintaining water -Different controller modes based on geography Helpful Links & Resources: William on LinkedIn Guntner Website: https://guntner.com/ Get on the Supermarket Academy waitlist now! New program to supercharge your supermarket refrigeration expertise. Refrigeration Mentor on Instagram | Facebook Refrigeration Mentor YouTube Channel Refrigeration Mentor on LinkedIn Refrigeration Mentor Linktree

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