(Item_9)_-_T7400_CommercialRefrigerationLearningSystem_Form5049-B_L.pdf

T7400

Learning Topics:

• IntroducƟ on to Commercial RefrigeraƟ on

• Semi-HermeƟ c Compressors

• Smart Commercial RefrigeraƟ on Control

• Ethernet & WI-FI HVAC CommunicaƟ ons

• Electric Expansion Valves

• MulƟ -Evaporator RefrigeraƟ on

• Defrost Control

• Mechanical Component TroubleshooƟ ng

• Electrical Component TroubleshooƟ ng

• Systems TroubleshooƟ ng

Commercial refrigeraƟ on allows businesses like supermarkets, gas staƟ ons, restaurants, and more to prolong the shelf life of certain products. When one of these refrigeraƟ on systems breaks down, Ɵ me is of the essence, and an effi cient technician with experience in troubleshooƟ ng commercial refrigeraƟ on systems is required. Finding a technician with the necessary skills can be diffi cult though, due to the skills gap in the HVACR fi eld and many other trade professions. Amatrol understands the importance of equipping future commercial refrigeraƟ on technicians with the best hands-on educaƟ on possible and off ers a soluƟ on.

The T7400 Commercial RefrigeraƟ on Learning System teaches students how to operate and troubleshoot commercial refrigeraƟ on systems, including those systems used in commercial air condiƟ oning, refrigerated display cases, walk-in coolers and freezers, and more. Students will learn how to operate and adjust a commercial refrigeraƟ on system, program a smart controller, take airfl ow measurements, and troubleshoot a system and both its mechanical and electrical components.

The T7400 includes a mobile workstaƟ on equipped with a semi-hermeƟ c compressor, evaporators, expansion and solenoid valves, defrost controls, adjustable air fl ow fans, and much more. The system also includes FaultPro, Amatrol’s premier computer-based fault-inserƟ on system, that enables students to gain hands-on troubleshooƟ ng experience. Amatrol’s proven PC-based interacƟ ve, mulƟ media student curriculum is included, as well as an install guide, instructor’s guide, and student reference guide.

TCommercial Refrigeration Learning System

T7400

Commercial Refrigeration Learning System

Curriculum Keys to Learning:

H19179

Student Reference

• Introduc on to Commercial Refrigera on

• Semi-Herme c Compressors

• Smart Commercial Refrigera on Control

• Ethernet & WI-FI HVAC Communica ons

• Electric Expansion Valves

• Mul -Evaporator Refrigera on

• Defrost Control

• Mechanical Component Troubleshoo ng

• Electrical Component Troubleshoo ng

• Systems Troubleshoo ng

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Interac ve Mul media and Student Reference Guides

Technical Data

2400 Centennial Blvd. Jeff ersonville, IN 47130 USA 800.264.8285 812.288.8285 www.amatrol.com Printed in the USA Copyright © 2023 Form No. 5049-B

Hands-On Skills and Troubleshooting Practice The T7400 uses up-to-date real-world mechanical and electrical components that students will encounter on the job to teach hands-on skills. Using the semi-hermeƟ c compressor, students will learn how to adjust the pressure seƫ ngs on a dual pressure control device. The modern smart commercial refrigeraƟ on controller enables students to confi gure, operate, and monitor a smart controller for single-zone operaƟ on. Students will use the two enclosed evaporators with adjustable airfl ow to confi gure and operate a mulƟ -evaporator commercial refrigeraƟ on system, including demonstraƟ ng control of temperature in a confi ned space using the built-in Plexiglass chamber. Various safe test points on the system are also included so that students can safely take airfl ow measurements, such as velocity (FPM), staƟ c pressure, velocity pressure, and total pressure.

TroubleshooƟ ng skills are taught using FaultPro, which is Amatrol’s computer-based fault-inserƟ on soŌ ware that inserts electronic faults safely without risk to the student or the equipment.

Approximately 35 faults are provided to be implemented and tested on the T7400 learning system.

Students will learn to troubleshoot mechanical components, electrical components, and systems, including single-zone and mulƟ -evaporator smart commercial refrigeraƟ on systems with incorrect cooling and no cooling.

Complete technical specifi caƟ ons available upon request.

Worksta on 1/2 HP Semi-Herme c Compressor Evaporators (2) Thermosta c Controls (2) Condenser Thermosta c Expansion Valve Electronic Expansion Valve Liquid Line Solenoid Valves (2) Electric Defrost Air Defrost Adjustable Air Flow Fans (3) Evaporator Pressure Regulator Oil Separator Computer-Based Fault Inser on Lockout/Tagout PC-Based Student Curriculum (M19179) Instructor’s Guide (C19179) Instructor’s Resource Print CD with Skills PDF (K19179) Installa on Guide (D19179) Student Reference Guide (H19179) Supplemental Disk (S19179) Addi onal Requirements:

R134a refrigerant 19276 Tool Kit Computer; For PC requirements, see hƩ ps://amatrol.com/support/ Wireless router

U li es Required:

Electricity (120 VAC/60Hz/1 phase)

Op ons:

19203 Compressor Guard for addiƟ onal heat exposure protecƟ on

Comprehensive Multimedia Curriculum Amatrol’s unmatched, highly-interacƟ ve mulƟ media uses text, voiceover, 3D graphics and diagrams, and animaƟ ons to appeal to mulƟ ple learning styles. The T7400’s curriculum covers a range of commercial refrigeraƟ on topics, including electrical defrost control, confi guraƟ on of a smart controller for use with an electric expansion valve, connecƟ on of both HVACR Ethernet and Wi-Fi devices, and more.

By course compleƟ on, students will have acquired a combinaƟ on of theoreƟ cal knowledge and hands-on skills that prepares them to pursue a career as a smart commercial refrigeraƟ on technician.

Student Reference Guide A sample copy of the Commercial RefrigeraƟ on Student Reference Guide is also included with the system for your evaluaƟ on. Sourced from the system’s curriculum, the Student Reference Guide takes the enƟ re series’ technical content contained in the learning objecƟ ves and combines them into one perfectly-bound book. Student Reference Guides supplement the course by providing a condensed, inexpensive reference tool that students will fi nd invaluable once they fi nish their training, making it the perfect course takeaway.

Commercial Refrigeration Learning System

Curriculum Keys to Learning:

H19179

Student Reference

• Introduc on to Commercial Refrigera on

• Semi-Herme c Compressors

• Smart Commercial Refrigera on Control

• Ethernet & WI-FI HVAC Communica ons

• Electric Expansion Valves

• Mul -Evaporator Refrigera on

• Defrost Control

• Mechanical Component Troubleshoo ng

• Electrical Component Troubleshoo ng

• Systems Troubleshoo ng p p g g t l i l d d th t t d t f l t k r, emmperature in a confi ned space using the built-in Plexiglass