Elements and Performance Criteria
- Prepare to resolve problems in ice making systems
- Safety hazards not previously identified are noted and risk control measures implemented
- Scope of the problem is obtained from documentation and/or from work supervisor to determine the work to be completed
- Advice is sought from supervisor to ensure the work is coordinated effectively with others
- Materials required for work are identified and obtained in accordance with workplace procedures
- Tools, equipment and testing devices required to carry out work are obtained and checked for correct operation and safety in accordance with workplace procedures
- Resolve problems in ice making systems
- Circuits/machines/plant are checked and isolated in accordance with legislative, standard and code requirements and workplace procedures
- Problems are diagnosed using observations, measurements, calculations and comparison with normal operating values of system and components
- Information needed to resolve problems, including system specifications, 'as-installed' drawings, service records and measured and calculated values of component operating parameters, are obtained and evaluated in accordance with relevant industry operating parameters
- Problems are dealt with in accordance with WHS/OHS procedures and approval of relevant person/s
- Problems are resolved without damage to apparatus, circuits, the surrounding environment and/or services using sustainable energy practices
- Complete work and document problem-solving activities
- Justification for solutions used to resolve problems are documented in accordance with workplace procedures
- Work completion is documented and relevant person/s notified in accordance with workplace procedures