Air Conditioning & Refrigeration for AC - CDROM

Product Description

Teach yourself how to troubleshoot and repair air-conditioning equipment. These step-by-step instructions come with over 325 original graphics, full-color, interactive areas, animation, and voice-over. It's loaded! You can select an area of study from the table of contents and start or stop anytime. This CD is FUN and can maintain a student's interest. The knowledge gained from this CD is immediately transferable to on-the-job skills. This CD is self-loading, and computer literacy is not required.TABLE OF CONTENTS Chapter One Fundamentals

How Heat Travels Explain a Btu Define Specific Heat "Ton of Refrigeration" 3 Physical States of Matter How a Substance Changes State Chapter Two Sensible vs. Latent Heat

Sensible vs. Latent Heat 5 Changes of State Superheat and Subcooling 5 Refrigeration Applications Define Saturation Point Fahrenheit and Celsius

Chapter Three Gas Laws

Pressure and Boiling Points Read the Compound Gauge Explain High Pressure Gauge Measuring Vacuums Perfect and Partial Vacuum Use of the Saturation Card Chapter Seven Condensers

Check Floating Head Pressures 5 Causes of Hi-Head Pressures Controlling Head Pressure Safety Controls Water-Cooled Systems Water-Cooling Towers Chapter Eight Accessories

Gauge Manifold/Service Valves Evacuation Procedures How to Charge a System Purpose of Filter-Driers Purpose of Sight Glasses Suction Accumulator

Chapter Nine Refrigerants

Recognize Refillable, Nonrefillable Cylinders Azeotropic Refrigerants Zeotropic Refrigerants Understand EPA Identification Avoid Refrigerant Hazards Chapter Ten Working with Refrigeration

Purge System with Nitrogen Leak Detection Methods for Leak Detection Using Vacuum Pumps Charging System/Refrigerant Recovery/Recycle Procedures Chapter Eleven Zeotropes

Understand Zeotropic Blends Using Lubricants Fractionation and Temp. Glide Bubble and Dew Point Use Lubricants for Refrigerant Blends

Chapter Twelve Refrigerant Controls

Refrigerant Controls Capillary Tube Filter-Drier Operation of TEV Adjust Superheat Setting Advantages of a Resistor Mounting Thermal Bulb Chapter Thirteen Compressors

Types of Compressors Reciprocating Compressors How Valve Plate Operates Operation of Unloaders How to Use Compressor Oil Using Lubrications Properly Chapter Fourteen Systems

Know and Use Hand Valves Pressure Regulators Recognize Centrifugal Chillers Heat Pumps and Reversing Valve Solenoid Valve Operation Hot Gas Bypass Systems