Mitsubishi City Multi Essentials

This three-day certification course provides in-depth training on the proper installation, commissioning, and troubleshooting of Mitsubishi CITY MULTI commercial systems.

The course begins with a detailed review of installation best practices, system limitations, and manufacturer requirements, including wiring, addressing, refrigerant piping, and equipment installation.
On Day 2, participants gain hands-on experience designing systems using Diamond System Builder™ software and learn Mitsubishi Electric’s warranty and product registration process, along with system integration, centralized controls, and proper startup procedures.
Day 3 focuses on advanced system operation, covering electrical and refrigerant circuits in detail, along with proven diagnostic and troubleshooting techniques. Practical, hands-on exercises are used to reinforce fault identification and repair concepts.

This is the required certification course to sell and install Mitsubishi CITY MULTI commercial products.

Important Requirements

• Laptop required for this course

Class Details

• Schedule: 3-Day Course, 8:00 AM – 4:00 PM each day (Lunch Included)

• Duration: 3 days (8 hours per day)

• Level: Intermediate / Advanced Certification

• Instructor: Brian Groom

• Who Should Attend: Installers & Service Technicians

This class is ideal for technicians and installers working with or preparing to support commercial CITY MULTI systems, providing the knowledge and certification required to successfully design, install, and service these advanced products.