Air-conditioning and Refrigeration Mechanic 342111空调制冷机械师职业介绍
- 空调制冷机械师组装、安装、维护和修理商用和家用空调和制冷系统和设备。
Air-conditioning and Refrigeration Mechanics assemble, install, maintain and repair commercial and domestic airconditioning and refrigeration systems and equipment.
- 具体职责包括：
- 根据图纸和规范确定工作要求，并布置安装参考点 establishing job requirements from drawings and specifications, and laying out installation reference points
- 钻孔、安装固定支架和切割、弯曲和穿线管道 drilling holes, installing mounting brackets and cutting, bending and threading piping
- 安装和维修部件，例如压缩机、电机、冷凝器、蒸发器、开关和仪表，以及用于蒸汽、气体、制冷剂、压缩空气、油和冷冻水的铜线 installing and repairing components such as compressors, motors, condensers, evaporators, switches and gauges, and copper lines for steam, gas, refrigerant, compressed air, oil and chilled water
- 用螺栓、钎焊、铆接、焊接和钎焊管道连接设备，并检查对中和配合精度 bolting, soldering, riveting, welding and brazing pipes to connect equipment, and checking alignment and accuracy of fit
- 用气体或液体填充系统以检查泄漏 filling systems with gas or fluid to check for leaks
- 试运行制冷系统，检查机制并进行调整 test-operating refrigeration systems, checking mechanisms and making adjustments
- 使用真空泵去除测试气体和流体，并填充制冷剂 removing test gas and fluid using vacuum pumps, and filling with refrigerant
- 检查和检修制冷系统，诊断故障并修理和更换有缺陷的部件 checking and overhauling refrigeration systems, diagnosing faults and repairing and replacing defective components
- 调整系统控制和机制并重新组装系统 adjusting system controls and mechanisms and reassembling systems
- 记录故障原因和采取的措施 recording causes of malfunctioning and action taken
- 空调制冷机械师的相关学历是 UEE32211 Certificate III in Air-conditioning and Refrigeration.
空调制冷机械师技能及知识要求
空调制冷机械师职业申请人需要证明自己具备以下方面的技能及知识：
- 通用知识 COMMON UNITS
- UEENEEC001B 维护文档 Maintain documentation
- UEENEEC025B 参与制冷空调工作和能力培养活动 Participate in refrigeration and air conditioning work and competency development activities
- UEENEEE101A 在工作场所应用职业健康安全法规、规范和实践 Apply Occupational Health Safety regulations, codes and practices in the workplace
- UEENEEE107A 使用图纸、图表、时间表、标准、规范和规范 Use drawings, diagrams, schedules, standards, codes and specifications
- UEENEEK142A 应用环境和能源领域可持续程序 Apply environmentally and sustainable procedures in the energy sector
- 系统运行和制冷剂处理 SYSTEM OPERATION AND REFRIGERANT HANDLING
- UEENEEJ103A 建立蒸汽压缩系统的基本操作条件 Establish the basic operating conditions of vapour compression systems
- UEENEEJ104A 建立空调系统的基本运行条件 Establish the basic operating conditions of air conditioning systems
- UEENEEJ108A 回收、压力测试、抽空、充注和泄漏测试制冷剂 Recover, pressure test, evacuate, charge and leak test refrigerants
- UEENEEJ113A 调试空调和制冷系统 Commission air conditioning and refrigeration systems
- 铜管制造 COPPER PIPING FABRICATION
- UEENEEE102A 制造、组装和拆卸公用事业行业组件 Fabricate, assemble and dismantle utilities industry components
- UEENEEE105A 修理和保护电子技术设备 Fix and secure electrotechnology equipment
- UEENEEE137A 记录和应用措施来控制与电工工作相关的 OHS 风险 Document and apply measures to control OHS risks associated with electrotechnology work
- UEENEEJ102A 准备并连接制冷剂管道和配件 Prepare and connect refrigerant tubing and fittings
- UEENEEJ106A 安装制冷剂管道、流量控制器和附件 Install refrigerant pipe work, flow controls and accessories
- UEENEEJ107A 安装空调和制冷系统、主要部件和相关设备 Install air conditioning and refrigeration systems, major components and associated equipment
- UEENEEJ110A 选择制冷剂管道、附件和相关控制 Select refrigerant piping, accessories and associated controls
- UEENEEJ109A 验证制冷和空调装置的功能和合规性 Verify functionality and compliance of refrigeration and air conditioning installations
- 系统故障查找 SYSTEM FAULT FINDING
- UEENEEJ111A 空调制冷系统及部件故障诊断与排除 Diagnose and rectify faults in air conditioning and refrigeration systems and components
- UEENEEJ170A 空调制冷控制系统故障诊断与排除 Diagnose and rectify faults in air conditioning and refrigeration control systems
- 以下两个可选知识技能组中至少要具备一个：
- 工业/商业系统故障查找 INDUSTRIAL/COMMERCIAL SYSTEM FAULT FINDING
- UEENEEJ120A 解决工业制冷系统中的问题 Resolve problems in industrial refrigeration systems
- UEENEEJ167A 解决中央厂房空调系统问题 Resolve problems in central plant airconditioning systems
- 专业的商业系统故障查找 SPECIALISED COMMERCIAL SYSTEM FAULT FINDING
- UEENEEJ118A 解决混合后制冷系统中的问题 Resolve problems in post mix refrigeration systems
- UEENEEJ166A 解决乳品制冷系统中的问题 Resolve problems in dairy refrigeration systems
飞出国注：对应以上的知识点，申请人可以通过https://training.gov.au/Search/Training 进一步查看每个知识点的具体说明，从而了解自己所需要掌握的技能和知识水平。
总结：空调制冷机械师职业属于TRA技工职业评估，实际的评估机构是VETASSESS Trade职业评估，空调制冷机械师职业评估需要书面材料审理和技术面试两个步骤，具体可以参考 RTO评估机构VETASSESS Trade Occupation评估申请流程2020
