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?
De-gas refrigeration system
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Activities are carried out according to OHS and organisation requirements Completed |
Evidence:
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De-gassing requirements are accessed and interpreted from appropriate manufacturer specifications, industry codes of practice and relevant legislation Completed |
Evidence:
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System is de-gassed using approved recovery unit and in accordance with organisation procedures Completed |
Evidence:
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Remove refrigeration system
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Removal is completed without causing damage to any organisation property or vehicle Completed |
Evidence:
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Removal information is accessed and interpreted from job specification and manufacturer specifications Completed |
Evidence:
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Fittings and materials are disassembled for removal in accordance with manufacturer and safety requirements Completed |
Evidence:
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Refrigeration system is removed using appropriate tools, equipment and techniques Completed |
Evidence:
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Replace refrigeration system
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Replacement information is accessed and interpreted from job specification and manufacturer specifications Completed |
Evidence:
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Fittings and materials are assembled for replacement in accordance with manufacturer and safety requirements Completed |
Evidence:
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Refrigeration system is replaced using appropriate tools and techniques Completed |
Evidence:
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Gas and commission refrigeration system
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Gassing information is accessed and interpreted from appropriate manufacturer specifications, industry codes of practice and relevant legislation Completed |
Evidence:
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System is gassed and performance tested using approved methods and equipment and in accordance with organisation procedures Completed |
Evidence:
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System installation is verified as operational in accordance with specifications Completed |
Evidence:
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