STANDARD COMPETENCIES:

 

 I.      Match terms related to domestic refrigeration with the correct definitions

 II.     Identify types of domestic refrigeration

 III.    Identify refrigeration cabinet hardware and trim

 IV.     List items of information of a data plate and find data plate locations

 V.      Select true statements concerning transporting and installing refrigerators

 VI.     List the most common domestic refrigerator problems

 VII.    Install and test a refrigerator

 VIII.   Remove and replace breaker trim

 IX.     Adjust a refrigerator door

 X       Explain the care and maintenance for a refrigerator to a customer

 XI.     Complete sentences condensing the function of the sealed system components

 XII.    Identify types of evaporators, compressors, and condensers

 XIII.   Select the common locations of compressors, condensers, and evaporators

 XIV.    List information needed to select a replacement capillary tube

 XV.     Replace a compressor

 XVI.    Install line taps or access valves in refrigerant lines

 XVII.   Replace a capillary tube

 XVIII.  Install a filter drier

 XIX.    Check system for proper operation

 XX      Match common terms to the correct definitions

 XXI.    Locate, list the purpose for, and test refrigeration heater

 XXII.   Identify, locate and test electrical components

 XXIII.  Discuss hot gas defrost controls and sequence

 XXIV.   Describe the defrost sequence of electric defrost systems

 XXV.    Diagnoses and repair circuit problems

 XXVI.   Replace a defrost timer

 XXVII.  Replace a defrost heater

 XXVIII. Replace a temperature control

 XXIX.   Demonstrate the use of three types of leak detectors

 XXX     List common mechanical system failure

 XXXI.   Describe a compressors operation if the valves leak

 XXXII.  Describe a system with a plugged capillary tube

 XXXIII. Evaluate an over-charged system

 TOPICAL OUTLINE:

 

 I.      Domestic Refrigeration Fundamentals

 II.     Sealed System Components

 III.    Defrost And Electrical Controls

 IV.     Mechanical Servicing

 V.      Troubleshooting Domestic Refrigerators

 VI.     Refrigerator Ice Makers

 VII.    Window Air Conditioners

 VIII.   Dehumidifiers