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In this episode, we’re diving deep into compressor troubleshooting with Horace Park and Andy Schoenberger from CMP Corporation. We cover key topics like remanufacturing vs rebuilding compressors, understanding superheat, and common causes of compressor failure. We also share tons of advice for refrigeration technicians on preventive maintenance, electrical troubleshooting, and the importance of proper startup procedures.

In this episode, we discuss:

-Compressor remanufacturing vs. rebuilding

-About cmp corporation

-Common technical support issues in compressors

-Importance of superheat in compressor performance

-Evacuation and moisture management in compressor systems

-Diagnosing compressor failures: liquid slugging and vibration issues

-Electrical troubleshooting

-Importance of proper connections

-Mechanical vs electrical failures

-Part-winding start systems

-Scroll compressors and phase issues

-Compressor overheating causes

-Creating a compressor startup checklist

-Oil analysis and maintenance

-Resources and training opportunities

Helpful links & resources:

Episode 295. A Compressor Story: The Key to Faster Troubleshooting

Episode 255. Compressor Troubleshooting: Demand Cooling and Refrigerant Injection

Episode 133. Your Compressor Success Guide

https://www.cmpcorp.com/

Join the Refrigeration Mentor Hub here

Learn more about Refrigeration Mentor Customized Technical Training Programs at www.refrigerationmentor.com/courses

In this special episode of the Refrigeration Mentor podcast, we celebrate World Refrigeration Day (June 26) with industry experts John Schwarzer, Noah Walker, Aidan Lucey, and Andrew Freeburg. The conversation dives deep into their personal career journeys, passion, skills, and practical advice for new technicians from these longtime refrigeration professionals. We also cover challenges and opportunities in the field, the transition to environmentally friendly technologies, and the critical role refrigeration professionals play in everyday life.

In this episode, we discuss:

-Celebrating the refrigeration industry and its impact

-Getting started in refrigeration

-Challenges and rewards in the refrigeration field

-Why refrigeration is a great career choice

-Investing in personal development

-Tips for new technicians

-Common mistakes and how to avoid them

-Importance of communication and teamwork

-The future of refrigeration

Helpful Links & Resources:

Episode 301. Lessons From a Long Career in Refrigeration with John Shartzer

Episode 250. Service Call Stories and Troubleshooting Tips with Andrew Freeburg

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

https://worldrefrigerationday.org/

John Shartzer on LinkedIn

John on Instagram

Andrew Freeburg on LinkedIn

Aidan Lucey on LinkedIn

Join the Refrigeration Mentor Hub here

Learn more about Refrigeration Mentor Customized Technical Training Programs at www.refrigerationmentor.com/courses

This episode is the third in our CO2 Design Fundamentals series and is about how to avoid costly mistakes. We’re joined by Chris Griffiths, UK Technical Manager for Omega Solutions, who covers critical areas such as proper pipe sizing, correct material selection, and effective oil management techniques. We also go through proper installation practices, minimizing pressure drops, and ensuring compliance with local codes, all to help technicians avoid common pitfalls and design more efficient and cost-effective CO2 refrigeration systems.

In this episode, we discuss:

-Common costly mistakes in CO2 design

-Importance of proper pipe sizing

-Oil management in CO2 systems

-Material selection for CO2 systems

-Effective pipe routing and layout

Helpful Links & Resources:

(Part 1) Episode 317. CO2 Piping Design (Tips to Protect Compressors and Prevent Failures) with Chris Griffiths

(Part 2) Episode 318. Designing High Pressure Valves for Summer Heat and Winter Challenges with Chris Griffiths

Episode 194. Designing CO2 Supermarket Refrigeration Systems: Sizing Pipework with James Bailey of Omega Solutions (Part 4 of 5)

Learn more about Omega Solutions

Connect with Omega Solutions on LinkedIn

Connect with Chris on LinkedIn

Email Chris: chris@omega-solutions.co.uk