Air Conditioning & Refrigeration

Course: Refrigeration and Air Conditioning 
 
 
Lesson Topic/ContentSpecific objectivesCompetencies & Outcomes
Introduction to Refrigeration & Air Conditioning      Define principles of Refrigeration,different types of systems system componentsclassifications and applicationsunderstand principles of operationknowledge of different systemgood understanding of components  
Principles of Electricity    discuss types of electricityidentify and use proper measuring instrumentsdefine and explain terms usedidentify and use proper measuring instruments  
Occupational Health & safety      define safetysafe work environmentfundamentals of OHS    follow approved safety proceduresaccidents and injury prevention administer basic first aid principles
Tools, Fitting ,Instruments & Materials    identify different tubing used,cut and fit using tools,demonstrate joining techniques,use of various toolslist and identify tubing usedcut and fit using toolsdemonstrate joining techniquesuse of various tools
Refrigerant Agent/Gases  introduction to refrigerant agents/gasesproperties and applications of gasesidentify and classify refrigerants properties of refrigerants safe handling of refrigerants
Workshop Process and Practicals        repairs and service to existing unitsnew units installation    identify common causes of system failures positively correct and select proper toolsdevelop service and maintenance manuals and contracts