ATNZ
US 03846-08 | Maintain commercial refrigeration and/or air conditioning systems
US 03846-08 | Maintain commercial refrigeration and/or air conditioning systems
What's Included
The assessment only format provides access to approved assessments that will be marked by an Assessor. Where online learning content is available for this unit, you will have access to this, but no support or feedback from a Tutor. If this is a listed standard the completion of the standard will be reported to NZQA and will appear on your Record of Achievement.
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About this standard
This unit standard is for people who work in the refrigeration and air conditioning sector of the engineering industry. People credited with this unit standard are able to, for commercial refrigeration and/or air conditioning systems: review maintenance information; maintain the integrity of lubrication, refrigerant, and air distribution systems, and secondary heat transfer liquids; maintain the integrity of mechanical components, thermal insulation, heat transfer componentry, defrost systems, and condensate drainage; calibrate and test control and reporting systems; check and maintain electrical components; and complete maintenance activities and documentation, and initiate follow-up actions.
Credits
20
NZQA Level
3
