0428.E1.O1WHS/OHS hazards, risk control methods, relevant standards, codes and legislation are obtained and applied
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ព្រះរាជាណាចក្រកម្ពុជា · KINGDOM OF CAMBODIA
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Assessment Packages
Install and commission flammable refrigerant air conditioning and refrigeration systems
KHU-ELT-0428
Australian Equivalent
UEERA0048
Elements
4
Learning Outcomes
4
This unit involves the skills and knowledge required to install and commission Class A2, A2L and A3 flammable refrigerant air conditioning and refrigeration systems, components and associated equipment in accordance with legislative, standard and code requirements. It includes working safely and installing equipment, components and piping to job specifications. It also includes completing pre-commissioning tests, starting the system, ensuring correct refrigerant charge, adjusting components and controls to efficient operation, completing installation and commissioning documentation. Some flammable refrigerants, for example, fluorocarbons like R32, are controlled under the national Ozone Protection and Synthetic Greenhouse Gas Management Regulations 1995. Therefore, to undertake this unit, the learner must have a relevant Trainee Refrigerant Handling Licence if it includes work on refrige
Elements & Learning Outcomes
40428.E2.O1Circuits/machines/plant are checked and isolated in accordance with WHS/OHS requirements and workplace procedures
0428.E3.O1Installed system’s pipe work and components are evacuated to the required level in accordance with relevant legislation, standards and code requirements and manufacturer instruction
0428.E4.O1Worksite is cleaned and made safe in accordance with workplace procedures