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.

Electrical Testing & System Diagnostic (ETSD)  “The Teardown” Class

This training will include air source heat pump application details for specifying cold climate heat pumps that will optimize energy and thermal comfort performance for the home, apartment, or small business. Training will address recommended practices and informed application of design load calculations, system capacity, system type (ducted/ductless/compact-ducted), indoor and outdoor unit location(s), and duct design.

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

Electrical Testing & System Diagnostic (ETSD)  “The Teardown” Class

Fujitsu Electronics Testing and System Diagnostic Training, also known as “The Teardown Class”, provides in-depth troubleshooting for AIRSTAGE Inverter systems.

This class will cover a complete teardown and rebuild of an indoor wall mount unit, troubleshooting training on an outdoor unit, and a hands-on lab that includes board-level diagnostics and testing DC components, thermistors, and compressors with multi-meters. Attendees will understand how a Fujitsu mini-split works and learn how to use the Fujitsu Mobile Tech app.

Detailed course material is paired with interaction, involvement, and participation with course participants. Students will be tested to check comprehension and retention of the course materials and receive a certificate of completion. Graduates can earn from 1-5 points towards their ELITE Contractor status. NATE certification is also available.

Students will need to bring their own multi-meters and a Phillips-head screwdriver for the class.

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

This class is ideal for owners, contractors, and students with 3+ years of experience.
Four-week classes include materials, light meals, and a certificate of completion.
*To complete the training and receive a certificate, you must attend all 4 days of classes.

Week 3: Gain an understanding of near boiler piping including system components, system piping, circulator selection, and the age-old question: circulators or zone valves?

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

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 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 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 product provided by Fujitsu.

Electrical Testing & System Diagnostic (ETSD)  “The Teardown” Class

Fujitsu Electronics Testing and System Diagnostic Training, also known as “The Teardown Class”, provides in-depth troubleshooting for AIRSTAGE Inverter systems.

This class will cover a complete teardown and rebuild of an indoor wall mount unit, troubleshooting training on an outdoor unit, and a hands-on lab that includes board-level diagnostics and testing DC components, thermistors, and compressors with multi-meters. Attendees will understand how a Fujitsu mini-split works and learn how to use the Fujitsu Mobile Tech app.

Detailed course material is paired with interaction, involvement, and participation with course participants. Students will be tested to check comprehension and retention of the course materials and receive a certificate of completion. Graduates can earn from 1-5 points towards their ELITE Contractor status. NATE certification is also available.

Students will need to bring their own multi-meters and a Phillips-head screwdriver for the class.

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