This is the next level up from the standard Fujitsu systems training module. AIRSTAGE J-Series are bigger systems for large-home and light-commercial buildings. Learn how to install Fujitsu AIRSTAGE J-Series units, which gives the contractor greater flexibility for larger homes or light to mid-size commercial projects.

Attendees will familiarize themselves with the AIRSTAGE J-Series products and be taught the installation process. The instructor will review refrigerant piping, electrical and wiring, system setup, controls, evacuation, and charging.

This class is organized by Wales Darby with products provided by Fujitsu.

This is a hands-on, live-fire class and attendees are encouraged to bring their tools*. Technicians will rotate between stations where they will learn how to:

• Program a live-fire Fujitsu Multi-Positional Air Handler
• MPAH (rotation position) installation
• Root cause troubleshooting with meter on 2 multi-zone outdoor units
• Live communication testing with a 115v Fujitsu system
• Circuit board testing with meters

This class will also include a new product review. Troubleshooting resources will be provided, along with a detailed installation review.

*Bring your meter to class

This class is organized by Wales Darby with products provided by Fujitsu.

This is a live-fire class on A.O. Smith Hybrid Electric Heat Pump Water Heater. Technicians will learn:

• Applications
• Best practice installations
• Hands-on control settings
• Control code overview
• Control setup
• Live-fire multiple shower head application

This class is organized by Wales Darby with product provided by A.O. Smith.

Fujitsu Next Tech System Components & Troubleshooting Class - (3 hours) of both indoor and outdoor components are discussed. Circuit boards, electronic expansion valves, compressor, 4-way reversing valve, thermistors, fan motors, active filter modules, inverter power module, diffuser drive motor and other components are identified and demystified. We discuss various technical manuals and how to use them to troubleshoot systems. Step-by-step troubleshooting of these components will be highlighted. The training describes their roles in the everyday operation of the systems and the importance of their functions. We will highlight how to identify error codes and use technical documents in the field to properly diagnose these components.

Nate # 1718-0019

This class is organized by Wales Darby with product provided by Fujitsu.