REPAIR AND REHABILITATION OF A FAULTY AIR- CONDITIONER IN ENGR. AYOGU AND OKPE’S OFFICE AT INSTITUTE OF MANAGEMENT AND TECHNOLOGY (IMT) ENUGU

ABSTRACT In all types of air –conditioning work a through knowledge of basic principal is varying important. The report of the project “re pair and rehabilitation of a faulty Air–conditioner” serves as guide to project implementation. It explains and illustrates the import principle of operation and various maintenance procedures in an understanding manner. The report is divided into four chapters, which covers the practical application of air-conditioner in the field of domestic, business and school with and explanation of up to date methods of installing maintaining, diagnosing and repair made in an extensive manner such that an intend air-conditioner technicians who reads and understandings the report can easily carry out the repair of an air conditioner under little guidance or supervision. Written primarily as a project repair this works is intended for use in air –conditioning repair and references by students. It provides foundation on which a good knowledge of air conditioning system is based. Due to the nature of the material (good quality used the project lead to a successful air condition repairs and rehabilitation which produce and effective work with high degree of cooling  The use of bad materials will equally reduce the degree of cooling and effectiveness in functionally.
TABLE OF CONTENTS  Title Page  Letter of Transmittal Approval Page Dedication Acknowledgement Abstract Table of Contents
CHAPTER ONE Introduction LiteratureReview  Air Conditioning Historical Background Application of Air Condition Air Conditioner and Air Conditioning  Air Condition System and their Types Principles/Techniques of Air Conditioning  Components of an Air Conditioner Refrigerant Purpose of Air Conditioning  Why we Study Air Conditioning
CHAPTER TWO Identification of Problem/Causes of Breakdown Trouble Shooting Sequence of Operation Procedure for Charging the Compressor Air Conditioner Repair Schedule
CHAPTER THREE Maintenance of the Air Conditioner Aim of Maintenance  Types of Maintenance Working Tool and their Uses Test/Performance Installation of the Air Conditioner Safety Precaution 
CHAPTER FOUR Cost Analyis of Project Material Cost of Project Labour Cost Project Total Cost of Project Problem Encountered Recommendation  Conclusion  Reference: