Removing Tab
There are no specific requirements for this course. Diagnosing 11 common system problems and 1 normal system. In this workshop we will be using a diagnostic chart for each service problem by getting system pressures along with superheat/subcooling.
Diagnosing 11 common system problems and 1 normal system. In this workshop we will be using a diagnostic chart for each service problem by getting system pressures along with superheat/subcooling.
The Commercial Refrigeration Diagnostics Mastery workshop uses organized methods of troubleshooting.
In this class, we'll cover the following:
Review of “normal” High Side conditions and “normal” Low Side conditions
Diagnosing system componentsDiagnosing 11 common system problems How to organize your troubleshooting to be more effective and efficientHow to listen to the customer and interpret their observationsHow to use all your senses (sight, touch, small, and hearing) to diagnose issuesHow to be logical and analytical, using if/then thinking to methodically uncover the root of HVAC system issues
Class Length 1/2 Day Course Format: In-Person Only In-Class Hours 4 CEU Credits 4
Important Contacts
Removing Tab
This is a troubleshooting class for local contractors to help diagnose issues that commonly occur. There is no reciprocity for this course.
Remove tab
This workshop pertains to Diagnosing 12 Commercial System Problems (TEV and Fixed Metering Devices) is using organized methods of troubleshooting. Review of “normal” High Side conditions. Review of “normal” Low Side conditions. Diagnosing system components. Diagnosing 11 common system problems and 1 normal system operation. Organized troubleshooting, know the system. What is it supposed to be doing? Listen to the customer, their observations are very important. Use all your senses, look, touch, smell, and listen. Be logical and analytical, use “If…then…” thinking. “Network”, get input from other techs, or the manufacturer. In this workshop we will be using a diagnostic chart for each service problem by getting system pressures along with superheat/subcooling.
The Commercial Refrigeration Diagnostics Mastery workshop uses organized methods of troubleshooting. In the class, we'll cover the following:
- Review of "normal" High Side conditions and "normal" Low Side conditions
- Diagnosing system components
- Diagnosing 11 common system problems
- How to organize your troubleshooting to be more effective and efficient
- How to listen to the customer and interpret their observations
- How to use all your senses (sight, touch, smell, and hearing) to diagnose issues
- How to be logical and analytical, using if/then thinking to methodically uncover the root of HVAC system issues
Class length: 1/2 Day Course
Format: In-Person Only
In-Class Hours: 4
CEU Credits: 4
