UEERA0084 — Service and repair self-contained flammable refrigerants air conditioning and refrigeration systems

1 Prepare to service and repair flammable refrigerants refrigeration and air conditioning systems

• 1.1WHS/OHS hazards, risk control methods, relevant standards, codes and legislation are obtained and applied
• 1.2Hazards not previously identified are reported and advice on risk control measures sought from supervisor
• 1.3Details of the work are obtained from documentation and/or from supervisor to determine the scope of work to be completed
• 1.4Advice is sought from supervisor, as required, to ensure work is coordinated effectively with others
• 1.5Materials required for the work are identified and obtained in accordance with workplace procedures
• 1.6Tools, equipment and testing devices required for the work are obtained and checked for correct operation and safety in accordance with workplace procedures

2 Repair and service flammable refrigerants refrigeration and air conditioning systems

• 2.1Measuring system operating parameters are conducted in accordance with WHS/OHS requirements and workplace safety procedures
• 2.2Checks are conducted to ensure system/component parts are isolated, as required, in accordance with workplace procedures and WHS/OHS requirements
• 2.3Refrigerant is removed from system safely in accordance with relevant legislation, standards and code requirements, manufacturer instructions and workplace procedures
• 2.4Pressure testing is conducted and precautions taken to prevent damage to components in accordance with workplace procedures and WHS/OHS requirements
• 2.5Pressure testing is conducted at a pressure compatible with flammable refrigerants in accordance with industry standards and WHS/OHS requirements
• 2.6System leaks are located and rectified using testing methods appropriate to the system in accordance with industry standards and workplace procedures
• 2.7System is evacuated for an operational flammable refrigerant system in accordance with relevant industry standards and workplace procedures
• 2.8System is charged safely with flammable refrigerants and compatible lubricants in accordance with relevant legislation, standards and code requirements, manufacturer instructions and workplace procedures
• 2.9Actual and specified range of operating conditions are determined from measured and calculated values as they apply to flammable refrigerants vapour compression systems in accordance with workplace procedures and industry standards
• 2.10Methods for dealing unplanned situations are discussed, as required, with relevant person/s for approval and documented in accordance with workplace procedures
• 2.11Operating conditions are determined without damage to apparatus, circuits, the surrounding environment and/ or services using sustainable energy practices

3 Complete and report servicing and repairing flammable refrigerants refrigeration and air conditioning systems

• 3.1Worksite is cleaned and made safe in accordance with workplace procedures
• 3.2Contaminated refrigerant and lubricant are dealt with in accordance with legislative/regulatory and industry standards and requirements
• 3.3Operation conditions are documented and include identification of any parameter that is not within the specified range for the system
• 3.4Work supervisor is notified of work completion in accordance with workplace procedures

What does an assessment tool for UEERA0084 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for UEERA0084 needs to address all 50 unit components: 3 elements with 21 performance criteria, 13 performance evidence requirements, 16 knowledge evidence requirements, and the foundation skills. A coverage matrix mapping each question and task to these components is what an auditor looks for.

How does Auditori generate an assessment tool for UEERA0084?

Auditori pulls the current release of UEERA0084 from training.gov.au and generates a complete package: candidate assessment, assessor guide with model answers and observation criteria, and a coverage matrix mapping every component. A suitably qualified person then reviews and approves the draft in a built-in workflow — consistent with ASQA's guidance on AI use in VET — before export as branded PDF and editable Word.

Is the first assessment tool really free?

Yes. Every new account includes one free credit — enough to generate the complete assessment tool for UEERA0084 — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing UEERA0084 assessment instead of generating a new one?

Yes — upload your existing assessment or learner guide and Auditori maps it against every element, performance criterion, PE and KE of UEERA0084, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.