Author: Jim Johnson
Publisher: Delmar Pub
ISBN: 9780827363922
Category : Technology & Engineering
Languages : en
Pages : 267
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Book Description
Starting with the essential fundamentals, this book takes a straight-forward approach to repairing and maintaining small refrigeration equipment, commercial equipment and residential HVAC-R systems. Numerous troubleshooting problems offer readers hands-on opportunity to apply knowledge utilizing tips and tricks from experienced professionals. Contains numerous troubleshooting charts from well known manufacturers such as Smokemaster and Trane. Table of Contents: Section One: Refrigeration Fundamentals Section Two: Electrical Fundamentals Section Three: Tools, Equipment and Meters for HVAC-R Servicing Section Four: HVAC-R Equipment
Author: Rex Miller
Publisher: McGraw Hill Professional
ISBN: 007160507X
Category : Technology & Engineering
Languages : en
Pages : 720
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Book Description
A Practical, On-the-Job HVAC Guide Applicable to residential, commercial, and industrial jobs, this essential handbook puts a wealth of real-world information at your fingertips. HVAC Troubleshooting Guide shows you how to read, interpret, and prepare schedules, mechanical plans, and electrical schematics. This handy resource will aid you in your everyday tasks and keep you up to date with the latest facts, figures, and devices. The book includes numerous illustrations, tables, and charts, troubleshooting tips, safety precautions, resource directories, and a glossary of terms. HVAC Troubleshooting Guide helps you: Identify and safely use tools and equipment (both new and old) Use heat pumps and hot air furnaces Calculate ventilation requirements Work with refrigeration equipment and the new refrigerants Utilize control devices, including solenoids and relays Operate, select, and repair electric motors Work with condensers, compressors, and evaporators Monitor the flow of refrigerant with valves, tubing, and filters Comply with the Section 608 refrigerant recycling rule Program thermostats Insulate with batts, sheet, tubing covers, and foam Work with solid-state controls Understand electrical and electronic symbols used in schematics
Author: Jim Johnson
Publisher:
ISBN: 9781937659127
Category : Refrigeration and refrigerating machinery
Languages : en
Pages : 276
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Book Description
Author: ESCO Institute Staff
Publisher:
ISBN: 9781930044081
Category : Air conditioning
Languages : en
Pages : 0
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Book Description
Author: CDX Learning Systems
Publisher: Jones & Bartlett Learning
ISBN: 1284175545
Category : Technology & Engineering
Languages : en
Pages : 700
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Book Description
Electricity for the HVACR Technician introduces foundational concepts in HVACR electrical systems, guiding students through basic system design and construction to troubleshooting for complex circuits and devices. Combining conceptual electrical knowledge with practical, step-by-step techniques, it equips new technicians with the skills and knowledge necessary to service and repair commercial and residential HVACR systems.
Author: ESCO PRESS
Publisher:
ISBN: 9781930044159
Category : Air conditioning
Languages : en
Pages : 0
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Book Description
Author: Randy F Petit Sr.
Publisher: ESCO Press
ISBN: 1930044348
Category : Technology & Engineering
Languages : en
Pages : 155
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Book Description
With the majority of HVACR service calls being electrical in nature, it is important for technicians to have a solid understanding of electrical fundamentals allowing them to develop a systematic and methodical approach to troubleshooting. Electrical Theory and Application for HVACR provides students and practicing technicians with the information and knowledge necessary to accurately and safely diagnose and solve electrical system faults. Electrical Theory and Application for HVACR was written by HVACR instructors for HVACR instructors to simplify the instruction of electricity. The manual is full of color illustrations and includes worksheets that provide students and practicing technicians with the information and knowledge necessary to accurately and safely diagnose and solve electrical system faults. Main topics include: safety and hazard awareness, electrical fundamentals, motors, circuits and components, wiring diagrams, automated control systems, and troubleshooting.
Author: Thomas F. Horan
Publisher:
ISBN: 9780137535187
Category : Air conditioning
Languages : en
Pages : 0
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Book Description
This book provides comprehensive, single-source, easily-accessible coverage of ALL the information necessary to become a top-notch HVAC/R electrical troubleshooter. It contains easily- understood, non-mathematical explanations and examples of the fundamentals of electricity, followed by a step-by-step explanation of the analytical process used to evaluate HVAC/R equipment. It features realistic electrical problems encountered by service technicians--each accompanied by a troubleshooting flow chart, step-by-stem circuit analysis, illustrations of meter positions, and a solution to the problem. ELECTRICAL FUNDAMENTALS. Introduction to Electricity. Electrical Terminology and Circuit Characteristics. Electrical Meters and Safety. Electrical Circuit Configurations. Circuit Analysis. Magnetism and Alternating Current. Impedance. HVAC/R CIRCUIT COMPONENTS. Electric Switches and Controls. AC Single Phase Transformers. AC Induction Motors. Motor Currents and Power Factor. Types of Induction Motors and Their Operation. Hermetic Motors and Troubleshooting. Three Phase Transformers and Motors. USING WIRING DIAGRAMS TO TROUBLESHOOT CIRCUITS. Wiring Diagrams. Residential Refrigeration Systems. Commercial Refrigeration Systems. Heating and Cooling Thermostats. Residential Oil Heating and Cooling Systems. Residential High Efficiency Gas Heating and Cooling Systems. Commercial Rooftop Units. For HVAC/R technicians.
Author: David Herres
Publisher: McGraw-Hill Prof Med/Tech
ISBN: 0071810323
Category : Technology & Engineering
Languages : en
Pages : 270
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Book Description
A PRACTICAL GUIDE that shows maintenance and construction electricians how to successfully repair commercial and industrial electrical equipment Troubleshooting and Repairing Commercial Electrical Equipment is the first work that offers a practical approach to diagnosing and repairing commercial/industrial electrical equipment – covering everything from motors, computers, elevators, and fire alarm systems to heavy-duty ovens and audio equipment. If you are a licensed construction or maintenance electrician who repairs malfunctioning industrial electrical equipment, this one-of-a-kind guide can help you become more competent in your profession. Inside you'll find ways to become faster, more efficient, and able to achieve a much higher success rate in restoring large electrical equipment without damaging it, introducing an additional defect, or creating a hazard. This invaluable resource also includes information for those seeking licensing and certification, as well as different measures that should be taken to ensure that a UL or other agency listing is not voided. Presents a new system of diagnostics based on the difficulty of each procedure and the probability of its success Emphasizes a practical approach to ensure that equipment is fixed properly Uses a blend of basic electrical theory and sophisticated mathematical equations that both experienced technicians and apprentices can learn from Includes separate chapters on elevators, fire alarm systems, motors, largescale stereo equipment, and industrial appliances Discusses related licensing and certification as they pertain to troubleshooting and repair Written by a Master Electrician with more than 35 years of experience
Author: Andrew Daniel Althouse
Publisher: Goodheart-Wilcox Publisher
ISBN: 9781566373029
Category : Air conditioning
Languages : en
Pages : 0
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Book Description
Modern Refrigeration and Air Conditioning is the leader in the refrigeration and air conditioning field! This comprehensive text teaches fundamental principles and service techniques. The text tells and shows how to diagnose and remedy HVAC problems. It provides an excellent blend of theory with job-qualifying skills. This text contains all the most recent information and advances necessary to prepare the technician for today's world. Modern Refrigeration and Air Conditioning provides the foundation on which a solid and thorough knowledge of refrigeration and air conditioning may be based. Students, as well as practicing technicians, will benefit from the topics covered in this book. This edition includes up-to-date information on refrigerant recovery, recycling, and reclaiming. -- Chapters are divided into smaller self-standing modules for ease of use. -- Covers the operation of systems and their specific components. -- Progresses from basic to advanced principles using understandable terminology. -- Current information on the EPA rules, regulations, and guidelines. -- Identification of the various types of new refrigerants such as 134a and 123, and information on equipment needed for refrigerant recovery, recycling, and reclaiming. -- Up-to-date methods of sizing, installing, and maintaining refrigeration and air conditioning systems. -- Proper procedures for using troubleshooting charts. -- Emphasizes procedures that will help the service technician become more efficient. -- Uses both US Conventional and SI Metric units. -- Chapters include Module Title(s), Key Terms, Objectives, Review of Safety (where applicable), and Test Your Knowledge questions.
