The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!
From the Wiki University
What evidence can you provide to prove your understanding of each of the following citeria?
Prepare to retrofit system
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Job requirements are determined from workplace instructions Completed |
Evidence:
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Retrofit information, manufacturer specifications, and relevant code of practice are accessed and interpreted Completed |
Evidence:
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Type of refrigerant is determined according to workplace procedures and safety and environmental requirements Completed |
Evidence:
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Retrofit options are analysed and those most appropriate to the circumstances are selected Completed |
Evidence:
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Hazards associated with the work are identified and risks are managed Completed |
Evidence:
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Retrofit tools and equipment are selected and checked for serviceability Completed |
Evidence:
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De-gas system
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System de-gas procedures are carried out according to manufacturer specifications, workplace procedures, and safety and environmental requirements, and without causing damage to components or system Completed |
Evidence:
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Refrigerant is recovered into appropriate refrigerant recovery cylinder for the refrigerant type Completed |
Evidence:
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Oil recovered is measured to determine replacement volume Completed |
Evidence:
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System is evacuated according to manufacturer specifications, workplace procedures, and safety and environmental requirements Completed |
Evidence:
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Retrofit system
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Technical information relating to vehicle or machinery being retrofitted is accessed and interpreted Completed |
Evidence:
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Air conditioning retrofit modification procedures are carried out according to manufacturer specifications, workplace procedures, and safety and environmental requirements Completed |
Evidence:
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System is pressure tested for leaks before being re-gassed according to manufacturer specifications, workplace procedures, and safety and environmental requirements Completed |
Evidence:
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System is re-gassed with appropriate refrigerant gas and lubricating oil according to manufacturer specifications and workplace procedures Completed |
Evidence:
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Post-modification testing is carried out according to workplace procedures and test results are checked to confirm system performance is operating to manufacturer specifications, reported pre-modification issue has been resolved, and no other faults are present Completed |
Evidence:
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Complete work processes
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Final inspection is made to ensure work is to workplace expectations and the vehicle or machinery is presented ready for use Completed |
Evidence:
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Work area is cleaned, waste and non-recyclable materials are disposed of, and recyclable material is collected Completed |
Evidence:
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Tools and equipment are checked and stored and any faulty electrical equipment is identified, tagged and isolated according to workplace procedures Completed |
Evidence:
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Australian Refrigeration Council accredited (ARCtick)service decal sticker and other required workplace documentation are completed and processed according to workplace procedures Completed |
Evidence:
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Prepare to retrofit system
|
|
Job requirements are determined from workplace instructions Completed |
Evidence:
|
Retrofit information, manufacturer specifications, and relevant code of practice are accessed and interpreted Completed |
Evidence:
|
Type of refrigerant is determined according to workplace procedures and safety and environmental requirements Completed |
Evidence:
|
Retrofit options are analysed and those most appropriate to the circumstances are selected Completed |
Evidence:
|
Hazards associated with the work are identified and risks are managed Completed |
Evidence:
|
Retrofit tools and equipment are selected and checked for serviceability Completed |
Evidence:
|
De-gas system
|
|
System de-gas procedures are carried out according to manufacturer specifications, workplace procedures, and safety and environmental requirements, and without causing damage to components or system Completed |
Evidence:
|
Refrigerant is recovered into appropriate refrigerant recovery cylinder for the refrigerant type Completed |
Evidence:
|
Oil recovered is measured to determine replacement volume Completed |
Evidence:
|
System is evacuated according to manufacturer specifications, workplace procedures, and safety and environmental requirements Completed |
Evidence:
|
Retrofit system
|
|
Technical information relating to vehicle or machinery being retrofitted is accessed and interpreted Completed |
Evidence:
|
Air conditioning retrofit modification procedures are carried out according to manufacturer specifications, workplace procedures, and safety and environmental requirements Completed |
Evidence:
|
System is pressure tested for leaks before being re-gassed according to manufacturer specifications, workplace procedures, and safety and environmental requirements Completed |
Evidence:
|
System is re-gassed with appropriate refrigerant gas and lubricating oil according to manufacturer specifications and workplace procedures Completed |
Evidence:
|
Post-modification testing is carried out according to workplace procedures and test results are checked to confirm system performance is operating to manufacturer specifications, reported pre-modification issue has been resolved, and no other faults are present Completed |
Evidence:
|
Complete work processes
|
|
Final inspection is made to ensure work is to workplace expectations and the vehicle or machinery is presented ready for use Completed |
Evidence:
|
Work area is cleaned, waste and non-recyclable materials are disposed of, and recyclable material is collected Completed |
Evidence:
|
Tools and equipment are checked and stored and any faulty electrical equipment is identified, tagged and isolated according to workplace procedures Completed |
Evidence:
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Australian Refrigeration Council accredited (ARCtick)service decal sticker and other required workplace documentation are completed and processed according to workplace procedures Completed |
Evidence:
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