Fieldpiece System Troubleshooting and JobLink Quiz

At a high level, what are the steps to effective HVACR system troubleshooting?

When trying to identify the problem, it is good practice to perform a visual inspection of the system before connecting measurement tools.

After completing a repair to a system, the job is done.

Superheat and subcooling are measurements that provide insight to what performance criteria of the system?

Using a digital manifold, instead of an analog manifold, provides more accurate pressure readings and faster calculations for superheat and subcooling.

What are the benefits of incorporating wireless tool technology into your HVACR system troubleshooting practice?

The Job Link pressure probes and pipe temperature clamps are used to help diagnose which system performance criteria?

The evaporator delta T from the Job Link Psychrometers and total external static pressure from the Job Link Manometers are used to help diagnose which system performance criteria?