REFRIGERATION & AIR-CONDITIONING

COURSE DETAILS:- DURATION: -4 modules 6 months duration

Module 1 (Electrical System)
• Fundamentals of Electricity & Types of Electricity
• Terms, Definition & Safety Precautions
• Introduction to common electrical tools
• Electrical basic circuits, diagrams, Installation & testing
• Types of Wires & Cables according to Voltage & Insulation
• Earthing procedure, Testing, Installation

Module 2 (Motors & Motor Control Circuits)
• Principles of Magnetism & Electro-Magnetism
• Terms, Definations & Working Principals
• Types of motors and controlls (capacitors, relays, OLPs etc)
• Wiring of Refrigerators and Air conditioners
• Testing and troubleshooting
• Workshop practice

Module 3 (Electronics)
• Introduction of Basic Electronics
• Introduction to Voltage, Current, Resistance & Schematic Symbols
• Measuring Voltage, Current & Ohms with a Digital Multimeter
• Introduction & Testing of PCB boards
• Introduction to Soldering procedures
• Troubleshootings

Module 4 (Mechanical System)
• Applications and History of Refrigeration and Air conditioning
• Study of Tools & Equipments required
• Types of Refrigeration & Air conditioning systems
• Understanding the refrigeration cycle and components
• Test, Repair, Installation, Servicing & Overall of various Refrigeration & Air Conditioning system
• Troubleshootings & Fault Finding.