Learn more about Refrigeration Mentor Customized Technical Training Programs at www.refrigerationmentor.com/courses Join the Refrigeration Mentor Hub here In this episode, we're joined by Refrigeration Mentor Community Ambassadors Andrew Freeburg and Erik Holland ot share some call stories from the field, including a severely overheated semi-hermetic compressor teardown. We also walk through safely isolating, recovering, and cleaning or replacing TXV screens/strainers and also common refrigerated case freeze-up causes and defrost strategy. Interested in joining the next Refrigeration Mentor Community Meetup? Click here. In this episode, we cover: (01:56) Copper Plating Moisture Clues (04:32) Oil Color And System Cleanup (08:05) Pumpdown And Screen Cleaning (10:56) Case Freeze Up Root Causes (14:07) Suction Liquid Line Routing Fix (16:12) Airflow Blockage Issues (16:43) Coil Gaps and Bypass (19:00) Defrost Strategy Breakdown (21:05) Humidity and Data Trends (23:19) What Not to Adjust First (24:34) Wild Leg Voltage Explained (27:20) Safety Metering Lessons Helpful Links & Resources: Episode 365. Compressor Inspections and Troubleshooting Stories from the Field Episode 329. The Ins & Outs of Compressors Episode 295. A Compressor Story: The Key to Faster Troubleshooting

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“What did the council decide on item 42?” — answered with the speaker and the moment.

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