Cambodian Skills Delivery Model

SEAL National Course Catalogue · MLVT / National Training Board

Sector Frameworks

1,164

Qualifications

15,161

Competency Units

10,938

Elements

41,782

Learning Outcomes

2,822

Assessment Packages

Diagnose and repair air conditioning and HVAC components

KHU-AUT-0151

Australian Equivalent

AURETU104

Elements

Learning Outcomes

This unit describes the skills and knowledge required to diagnose and repair faults in the air conditioning systems, including heating, ventilation and air conditioning (HVAC) systems, fitted to a range of vehicles and machinery for passenger convenience and comfort. The systems used vary based on the work context. It involves preparing for the task, sourcing a diagnostic testing strategy, diagnosing the cause of the fault, carrying out the repair, performing post-repair testing, and completing workplace processes and documentation. The unit applies to those who work in an automotive service and repair industry. Automotive air conditioners, in addition to HVAC systems, include those in agricultural machinery, heavy commercial vehicles, light vehicles or mobile plant machinery. Licensing requirements apply to this unit. Users are advised to check with relevant regulatory authority. An Aus

Elements & Learning Outcomes

E1Prepare to diagnose and repair air conditioning and HVAC system

0151.E1.O1Identify job requirements from workplace instructions

0151.E1.O2Identify required information for diagnosis activity

0151.E1.O3Select diagnostic options and source testing strategy to identify cause of fault using workplace and manufacturer procedures

0151.E1.O4Identify hazards and environmental issues associated with diagnose and repair activity, assess potential risks and implement control measures in line with workplace policies and procedures

0151.E1.O5Identify tools and equipment required for testing strategy and establish serviceability according to workplace procedures

E2Diagnose air conditioning and HVAC system

0151.E2.O1Carry out diagnostic tests set out in testing strategy according to manufacturer and workplace procedures, and workplace health and safety requirements

0151.E2.O2Identify cause of fault through examination of diagnostic test results

0151.E2.O3Confirm and report cause of fault according to workplace procedures

0151.E2.O4Develop and report recommendations for necessary repairs according to workplace procedures

E3Operate recovery equipment

0151.E3.O1Identify vehicle refrigerant with a refrigerant identifier or analyser

0151.E3.O2Weigh recovery cylinder and record available capacity and tare weight of cylinder

0151.E3.O3Connect recovery equipment to vehicle according to manufacturer specifications, workplace procedures, workplace health and safety and environmental requirements

0151.E3.O4Recover refrigerant and transfer into designated recovery cylinder using recovery equipment according to manufacturer specifications, workplace procedures, and workplace health safety and environmental requirements

E4Repair air conditioning and HVAC system

0151.E4.O1Identify required information for repair activity

0151.E4.O2Identify required repair tools, equipment and materials required for repair activity and establish serviceability according to workplace procedures

0151.E4.O3Carry out repairs according to workplace and manufacturer procedures, manufacturer specifications, workplace health and safety and environmental requirements

0151.E4.O4Recharge system with required refrigerant gas according to manufacturer specifications, workplace procedures and workplace health and safety and environmental requirements

0151.E4.O5Carry out post-repair testing according to workplace procedures, workplace health and safety and environmental requirements

E5Complete work processes

0151.E5.O1Conduct final inspection according to workplace procedures and confirm vehicle is ready for use

0151.E5.O2Clear work area and dispose of or recycle materials according to workplace procedures

0151.E5.O3Complete Australian Refrigeration Council accredited (ARCtick) service decal sticker and workplace documentation according to workplace procedures.