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This conversation digs into a few key supermarket refrigeration service and troubleshooting tips that will help technicians identify issues faster and more confidently. This episode covers how to better understand electrical diagrams and case controllers, and tips for diagnosing compressor issues. I also recap some of the highlights and innovations showcased at Chillventa 2024 earlier this month, and previews some of the new Refrigeration Mentor courses and training programs available for technicians this fall.  

In this conversation, we discuss:

-Understanding electrical diagrams

-Where to start electrical troubleshooting

-Checking oil levels and compressor health

-Understanding control boards and relays

-Troubleshooting tips for service calls

-CO2 refrigeration systems

-Case controllers and wiring diagrams

-Supermarket Academy and upcoming Refrigeration Mentor courses

-Recap of Chillventa 2024: highlights and new products

Helpful Links & Resources:

Chillventa

Episode 229. CO2 Gas Cooler Controllers with William Anaya of Güntner

Episode 237. Tips for New Technicians Getting Into Supermarket Refrigeration with Aidan Lucey

Episode 243. Step-By-Step Walkthrough of a CO2 Service Call with Patrick Gregory

Episode 203. Supermarket Refrigeration Service Tech Tips with Andrew Freeburg

Get on the Supermarket Academy waitlist now! New program to supercharge your supermarket refrigeration expertise.

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