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Assessment Packages

Resolve problems in ultra-low temperature refrigeration systems

KHU-ELT-0457

Australian Equivalent
UEERA0078
Elements
3
Learning Outcomes
3

This unit involves the skills and knowledge required to fault find and repair ultra-low temperature refrigeration systems, including compound and cascade systems. It includes working safely and to legislative, industry standards and code requirements; using effective problem-solving techniques by applying knowledge of the components and operations of ultra-low temperature refrigeration systems; completing work and documenting solutions. The skills and knowledge in this unit will be applied by refrigeration and air conditioning technicians during the service and repair of ultra-low temperature refrigeration systems To undertake this unit, the learner must have a Trainee Refrigerant Handling Licence as it includes work on refrigeration and air conditioning equipment that carries the risk of a fluorocarbon refrigerant being emitted. The skills and knowledge described in this unit require a

Elements & Learning Outcomes

3
E1Prepare to resolve problems in ultra-low temperature refrigeration systems
0457.E1.O1WHS/OHS hazards, risk control methods, relevant standards, codes and legislation are obtained and applied in accordance with legislative, standard and code requirements and workplace procedures
E2Resolve problems in ultra-low temperature refrigeration systems
0457.E2.O1Need to test or measure live work is determined in accordance with legislative, standard and code requirements and workplace procedures
E3Complete work and document problem-solving activities
0457.E3.O1Worksite is cleaned and made safe in accordance with workplace procedures
SEAL — South East Asia Learning Identifier & Skills Portal · Prepared for MLVT Executive approval and TVET institute review · Derived from the Australian National Training Register (training.gov.au, CC-BY) and aligned to the Cambodian Qualifications Framework and DSC Standard Training Packages · Delivered via Gibble SMS · July 2026