Table
of Contents
|
|
|
|
|
|
Preface |
v |
|
Chapter 1 |
Electrical
Safety |
1 |
|
Chapter 2 |
Basic
Electricity |
5 |
|
Chapter 3 |
Electric
Circuits |
7 |
|
|
Lab 3-1 Series and Parallel Circuits |
11 |
|
Chapter 4 |
Electric
Meters |
17 |
|
|
Lab 4-1 |
19 |
|
Chapters 5 |
Components,
Symbols, and Circuitry of Air-Conditioning Diagrams |
23 |
|
|
Lab 5-1 Electrical Symbols Used in the HVAC Industry |
25 |
|
Chapter 6 |
|
29 |
|
|
Lab 6-1 |
35 |
|
|
Lab 6-2 |
41 |
|
|
Lab 6-3 Drawing Basic Diagrams |
51 |
|
Chapter 7 |
Alternating
Current, Power Distribution, and Voltage Systems |
57 |
|
Chapter 8 |
Installation
of Heating, Cooling, and Refrigeration Systems |
59 |
|
|
Lab 8-1 Sizing Wire for an Air-Conditioning Condensing Unit |
63 |
|
Chapter 9 |
Basic
Electric Motors |
67 |
|
|
Lab 9-1 Identifying Types of Electric Motors |
71 |
|
|
Lab 9-2 Capacitors |
75 |
|
|
Lab 9-3 Single-Phase Electric Motors |
81 |
|
|
Lab 9-4 Three-Phase Electric Motors |
85 |
|
|
Lab 9-5 Electronically Commutated Motors |
89 |
|
|
Lab 9-6 Troubleshooting Electric Motors |
93 |
|
|
Lab 9-7 Hermetic Compressor Motors |
97 |
|
Chapter 10 |
Components
for Electric Motors |
103 |
|
|
Lab 10-1 Starting Relays for Single-Phase Electric Motors |
107 |
|
|
Lab 10-2 Electric Motor Bearings and Drives |
115 |
|
Chapter 11 |
Contactors,
Relays and Overloads |
119 |
|
|
Lab 11-1 Contactors and Relays |
123 |
|
|
Lab 11-2 Overloads |
129 |
|
Chapter 12 |
Thermostats,
Pressure Switches, and Other Electric Control Devices |
133 |
|
|
Lab 12-1 Transformers |
137 |
|
|
Lab 12-2 Low-Voltage Thermostats |
141 |
|
|
Lab 12-3 Line Voltage Thermostats |
147 |
|
|
Lab 12-4 Pressure Switches |
151 |
|
Chapter 13 |
Electronic
Control Devices |
155 |
|
|
Lab 13-1 Single-Function Solid-State Modules |
161 |
|
|
Lab 13-2 Multifunction Solid-State Modules |
165 |
|
Chapter 14 |
Heating
Control Devices |
171 |
|
|
Lab 14-1 Electric Heating Controls |
177 |
|
|
Lab 14-2 Gas Heating Controls |
181 |
|
|
Lab 14-3 Oil Heating Controls |
189 |
|
Chapter 15 |
Troubleshooting
Electric Control Devices |
193 |
|
|
Lab 15-1 Troubleshooting Contactors and Relays |
203 |
|
|
Lab 15-2 Troubleshooting Overloads |
207 |
|
|
Lab 15-3 Troubleshooting Thermostats |
211 |
|
|
Lab 15-4 Troubleshooting Pressure Switches |
215 |
|
|
Lab 15-5 Troubleshooting Heating Controls |
219 |
|
Chapter 16 |
Residential
Air-Conditioning Control Systems |
225 |
|
|
Lab 16-1 Identification of HVAC Equipment |
231 |
|
|
Lab 16-2 Identification of Electrical Components Used in
Conditioned Air Systems |
235 |
|
|
Lab 16-3 Wiring a Air-Conditioning Packaged Unit |
239 |
|
|
Lab 16-4 Wiring a Split-System with a Fan Coil Unit |
243 |
|
|
Lab 16-5 Wiring a |
247 |
|
|
Lab 16-6 Wiring a |
251 |
|
Chapter 17 |
Commercial
and Industrial Air-Conditioning Control Systems |
255 |
|
Chapter 18 |
Troubleshooting
Refrigeration and Air-Conditioning Control Circuitry and Systems |
261 |
|
|
Lab 18-1 Troubleshooting Refrigeration, Heating, or
Air-Conditioning Systems |
267 |
|
|
|
|