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Elements and Performance Criteria
- Prepare to service gas heating appliance
- Extent of work to be completed is determined from service and fault requests and/or discussions with supervisor/appropriate person/s in accordance with workplace procedures
- Advice is sought, as required, from supervisor to ensure work is coordinated with others
- Sources of materials/parts required for work are identified in accordance with workplace procedures
- Tools, equipment and testing devices to locate faults are obtained in accordance with workplace procedures and checked for operational safety
- Service gas heating appliance
- Heating appliance is checked and isolated in accordance with workplace procedures and WHS/OHS requirements
- Safety hazards resulting from defect or fault are identified and documented, and risk control measures implemented in accordance with workplace procedures and in consultation with appropriate person/supervisor
- Heating appliance is tested and components are inspected for wear or defects in accordance with workplace procedures and manufacturer specifications
- Heating appliance faults and their cause are identified using measured and calculated values of appliance parameter in accordance with workplace procedures
- Heating appliance is dismantled, where necessary, and parts safely stored to protect them against loss or damage, in accordance with workplace procedures
- Defective, worn or faulty appliance components are rechecked and their status is confirmed
- Replacement parts are obtained in accordance with workplace procedures
- Effectiveness of repair work is tested in accordance with workplace procedures
- Apparatus is reassembled, given a final test and prepared for return to service in accordance with workplace procedures
- Unexpected situations are resolved in accordance with workplace procedures, safety guidelines and with the approval of an authorised person/supervisor
- Servicing activities are completed without damage to apparatus, circuits, the surrounding environment and/or services using relevant sustainable energy practices in accordance with workplace procedures
- Complete and report fault-finding and repair activities
- Service report is completed and verified by an appropriate person/supervisor in accordance with workplace procedures
Range Statement
Performance Evidence
Knowledge Evidence