Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners
UEENEEJ111A Mapping and Delivery Guide
Diagnose and rectify faults in air conditioning and refrigeration systems and components
Version 1.0
Issue Date: June 2024
Qualification | - |
Unit of Competency | UEENEEJ111A - Diagnose and rectify faults in air conditioning and refrigeration systems and components |
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Description | 1) 1.1) This unit covers diagnosing, repairing faults and replacing faulty components in refrigeration and air conditioning systems, components, interconnecting circuits and equipment operating at voltages up to 1,000 V a.c. It encompasses working safely, reading electrical circuit diagrams, refrigeration, hydronic and air distribution system diagrams and manufacturers reference material, sketching diagrams from traced wiring and piping systems, applying logical fault finding procedures, conducting repairs, replacing components and completing the necessary service documentation. | ||
Employability Skills | 3)This unit contains Employability SkillsThe required outcomes described in this unit of competency contain applicable facets of Employability Skills. The Employability Skills Summary of the qualification in which this unit of competency is packaged will assist in identifying Employability Skill requirements. | ||
Learning Outcomes and Application | 4) This unit is intended to augment previously acquired competencies. It is suitable for employment-based programs under an approved contract of training. | ||
Duration and Setting | X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting. |
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Prerequisites/co-requisites | Prerequisite Unit(s)2) 2.1) CompetenciesGranting competency in this unit shall be made only after competency in the following unit(s) has/have been confirmed.UEENEEJ107A Install air conditioning and refrigeration systems, major components and associated equipmentUEENEEJ110A Select refrigerant piping, accessories and associated controlsUEENEEP017A Locate and rectify faults in low voltage composite appliances using set proceduresUEENEEE101A Apply Occupational Health and Safety regulations, codes and practices in the workplaceUEENEEE102A Fabricate, assemble and dismantle utilities industry componentsUEENEEE003B Solve problems in extra-low voltage single path circuitsUEENEEE105A Fix and secure electrotechnology equipmentUEENEEE107A Use drawings, diagrams, schedules, standards, codes and specificationsUEENEEE137A Document and apply measures to control OHS risks associated with electrotechnology workUEENEEJ102A Prepare and connect refrigerant tubing and fittingsUEENEEJ103A Establish the basic operating conditions of vapour compression systemsUEENEEJ104A Establish the basic operating conditions of air conditioning systemsUEENEEJ106A Install refrigerant pipe work, flow controls and accessoriesUEENEEJ108A Recover, pressure test, evacuate, charge and leak test refrigerantsUEENEEJ153A Find and rectify faults motors and associated controls in refrigeration and air conditioning systemsUEENEEJ194A Solve problems in low voltage refrigeration circuitsUEENEEJ170A Diagnose and rectify faults in air conditioning and refrigeration control systemsUEENEEP012A Disconnect / reconnect composite appliances connected to low voltage installation wiring | ||
Competency Field | 2.2) Literacy and numeracy skillsParticipants are best equipped to achieve competency in this unit if they have reading, writing and numeracy skills indicated by the following scales. Description of each scale is given in Volume 2, Part 3 'Literacy and Numeracy' Reading 3 Writing 3 Numeracy 3 |
Development and validation strategy and guide for assessors and learners | Student Learning Resources | Handouts Activities |
Slides PPT |
Assessment 1 | Assessment 2 | Assessment 3 | Assessment 4 | |
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Elements of Competency | Performance Criteria | |||||||
Element: Prepare to find and rectify faults |
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Element: Find faults |
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Element: Repair fault |
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Element: Completion and report fault finding and rectification activities |
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