Join the Refrigeration Mentor Hub here

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

This conversation is a deep dive into RDM controllers with Kevin Mullis, Head of Product Engineering at Clade Engineering Systems. We discuss key considerations for setting up and commissioning these controllers, including probe placement, transducer settings, and parameter adjustments. Whether you’re dealing with new installations or troubleshooting existing ones, Kevin has some super valuable insights to help refrigeration technicians ensure your systems run smoothly and efficiently.

In this episode, we discuss:

-RDM controllers overview

-Initial setup and probe placement

-Controller power-up and network connection

-Configuring and testing probes

-Advanced controller settings and troubleshooting

-Understanding valve parameters

-Superheat problems and solutions

-Minimum opening settings

-Manual reading importance

-MOP configuration

-Fan management settings

-Temperature alarms and probes

-Defrost settings and procedures

-Commissioning and troubleshooting

Helpful Links & Resources:

Episode 281. CO2 Experts: Troubleshooting CO2 Systems using RDM Controllers with Kevin Mullis

Episode 246. CO2 Experts: Startup and Commissioning with Kevin Mullis

Episode 227. Getting to Know Transcritical CO2 Supermarket Refrigeration Systems with Kevin Mullis

Kevin Mullis on LinkedIn

Website: Integral UK Ltd.