1

Prepare for work.

1.1

Appliance specifications and servicing and manufacturer manuals are obtained for planned work activity.

1.2

Work health and safety (WHS) and environmental requirements associated with servicing Type A gas appliances are adhered to throughout the work.

1.3

Quality assurance requirements for company operations are identified and adhered to.

1.4

Tools, equipmentand materials are selected consistent with servicing needs, checked for serviceability, and faults are rectified or referred for action.

1.5

Tasks are planned in conjunction with others involved in or affected by the work.

1.6

Work area is prepared to support efficient conduct of servicing the Type A gas appliance.

1.7

Electrical safety checks and isolation procedures are completed and recorded to manufacturers' and other statutory and regulatory authorities’ requirements before servicing work is commenced.

1.8

Sustainability principles and concepts are observed when preparing for and undertaking work process.

2

Disassemble and assemble Type A gas appliances.

2.1

Appliance specifications and servicing and manufacturer manuals are obtained and analysed to confirm assembly and disassembly techniques and sequences.

2.2

Preliminary diagnosis is completed to focus and minimise disassembly requirement.

2.3

Disassembly and reassembly are carried out safely and in a sequential manner.

2.4

Appliance is assessed to ensure it complies with relevant standards and manufacturer specifications prior to commissioning and return to service.

3

Diagnose and remedy electrical and electronic circuitry faults.

3.1

Electrical safety checks and isolation procedures are completed and recorded to manufacturer and other authorities’ requirements before servicing work is commenced.

3.2

Electrical circuit and wiring diagrams are read and correctly interpreted to identify potential fault pathways and locations.

3.3

Appropriate testing techniques, procedures and equipment are selected and applied to diagnose faults in circuit wiring, components and ignition systems.

3.4

Cause of fault is determined and confirmed.

3.5

Most appropriate corrective action is selected after a complete analysis of options.

3.6

Repair, replacement and adjustment action is taken according to manufacturer specifications or service manuals.

3.7

Appliance is assessed to ensure it complies with relevant standards and manufacturer specifications prior to commissioning and return to service.

4

Diagnose and remedy gas system faults on Type A gas appliances.

4.1

Electrical and gas safety checks and isolation procedures are completed and recorded to manufacturer and other authorities’ requirements before servicing work is commenced.

4.2

Gas system plans and diagrams are read and correctly interpreted to identify potential fault pathways and locations.

4.3

Appropriate testing techniques, procedures and equipment are selected and applied to diagnose gas system faults.

4.4

Flue gases are analysed according to recognised industry practice and local authorities’ requirements.

4.5

Cause of fault is determined and confirmed.

4.6

Most appropriate corrective action is selected after a complete analysis of options.

4.7

Repair, replacement and adjustment action is taken according to manufacturer specifications or service manuals.

4.8

Appliance is assessed to ensure it complies with relevant standards and manufacturer specifications prior to commissioning and return to service.

5

Clean up work area.

5.1

Work area is cleared and materials disposed of, reused or recycled according to legislation, regulations, codes of practice, and job specification.

5.2

Tools and equipment are cleaned, checked, serviced and stored according to manufacturer recommendations and workplace procedures.

5.3

Informationis accessed and documentation completed according to workplace requirements.