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This episode is another of our live "Morning Coffee" sessions inside our Refrigeration Mentor Community with longtime refrigeration technician, Andrew Freeburg and fellow refrigeration prefessionals. This discussion covers a variety of technical topics including inspecting compressors, proper sensor placement and insulation, particularly for gas cooler outlet sensors, as well as diagnosing system issues such as liquid line frosting due to low refrigerant charge. Interested in joining the next meetup live? Join our FREE Refrigeration Mentor Community today.

In this episode, we cover:

(1:57) Importance of Asking Questions (8:49 Refrigeration Compressor Maintenance (20:57) CO2 Refrigeration System Best Practices (25:07) Importance of Accurate Sensor Readings (26:16) Sensor Placement and Insulation Guidelines (27:42) Manufacturer Recommendations and Testing (29:18) CO2 Refrigeration in Supermarkets and Industrial Settings (30:33) Troubleshooting Frosted Liquid Lines (35:02) Understanding Thermodynamics in Refrigeration (45:45) Community Knowledge Sharing and Training

Helpful Links & Resources:

VIDEO: Scroll Compressor Teardown: What to Watch For

VIDEO: Troubleshooting CO2 Gas Coolers with BAC Part 1: Sensors, ECM Fans, Water Issues & Setup Tips

Episode 17. Troubleshooting the Gas Cooler of a Transcritical CO2 Refrigeration System with Lars Hørup Jensen

Episode 133. Your Compressor Success Guide