Course description
Chapter 1: Introduction to Refrigeration Systems
· Overview of the Fridge Mechanic Profession
· Importance of Skill Development in Refrigeration Repair
· Types of Refrigeration Systems (Domestic, Commercial, Industrial)
· Overview of the Book
Chapter 2: Basics of Refrigeration Technology
· Understanding the Refrigeration Cycle (Evaporation, Compression, Condensation, Expansion)
· Key Components of a Refrigerator (Compressor, Condenser, Evaporator, Thermostat)
· Different Types of Refrigerants and Their Applications
· Safety Considerations When Handling Refrigerants
Chapter 3: Tools and Equipment for Fridge Repair
· Essential Tools for a Fridge Mechanic (Multimeter, Vacuum Pump, Manifold Gauge Set)
· Understanding and Using Specialized Equipment
· Maintenance and Care of Tools and Equipment
· Innovations in Refrigeration Repair Technology
Chapter 4: Diagnosing Common Refrigerator Problems
· Identifying Symptoms of Common Issues (Cooling Problems, Leaks, Strange Noises)
· Techniques for Troubleshooting Electrical and Mechanical Problems
· Using Diagnostic Tools to Identify Issues
· Creating a Plan for Repair
Chapter 5: Repairing Refrigeration Systems
· Step-by-Step Guide to Repairing Common Issues (Compressor Failure, Thermostat Problems)
· Techniques for Fixing Leaks and Recharging Refrigerants
· Repairing and Replacing Electrical Components (Relays, Motors, Capacitors)
· Addressing Problems with Defrost Systems and Temperature Control
Chapter 6: Preventative Maintenance
· Importance of Regular Maintenance for Refrigerators
· Techniques for Cleaning Coils, Filters, and Components
· Identifying and Addressing Wear and Tear Before It Becomes a Problem
· Offering Maintenance Services to Clients
