Unit of competency Outline

Date retreived
24/07/2026 3:21 AM AWST

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Design complex control systems for refrigeration or heating, ventilation, air conditioning systems

Design complex control systems for refrigeration or heating, ventilation, air conditioning systems

Unit of competency
National Code
UEERA0019
State Code
OBX63
TGA Status
Current
DTWD Status
Approved
Current Release Number
1.00
Current Release Date
05/10/2020
View on TGA
State Implementation and Classification
Approved Date
12/07/2021
Field of Education
030905 - Building Services Engineering
Original Release Date
12/07/2021
Nominal Hours
72
Description
This unit involves the skills and knowledge required to design complex control systems for heating, ventilation and air conditioning/refrigeration (HVAC/R) systems.It includes applying processes and methods of complex control systems for a HVAC/R system, safety and relevant industry standards; developing alternative design schemes based on design brief and customer requirements; and documenting system designs.The skills and knowledge described in this unit may, in some jurisdictions, require a licence or permit to practice in the workplace subject to regulations for undertaking refrigeration and air conditioning work. Practice in the workplace and during training is also subject to work health and safety (WHS)/occupational health and safety (OHS) regulations.No other licensing, legislative or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1 Prepare to design complex HVAC/R control systems
  • 1.1 WHS/OHS requirements and workplace procedures for a given work area are identified, obtained and applied
  • 1.2 WHS/OHS risk control measures and workplace procedures are followed in preparation for the work
  • 1.3 Scope of the HVAC/R system is determined from the design brief and/or consultations with relevant person/s
  • 1.4 Design development work is planned in accordance with workplace procedure for timelines in consultation with others involved
2 Design complex HVAC/R control systems
  • 2.1 Relevant complex control processes and methods are applied to the design
  • 2.2 Alternative concepts for design are evaluated in accordance with the design brief
  • 2.3 Safety, functionality and budgetary considerations are incorporated in the design specifications
  • 2.4 System design draft is checked for compliance in accordance with the design brief and relevant industry standards
  • 2.5 System design is documented for submission to relevant person/s for approval
  • 2.6 Unplanned events are dealt with in accordance with problem-solving techniques and workplace procedures
3 Obtain approval for complex HVAC/R control systems design
  • 3.1 System design is presented to customer and/or relevant person/s in accordance with workplace procedures
  • 3.2 Requests for alterations to the design are negotiated with relevant person/s in accordance with workplace procedures
  • 3.3 Final design is documented and approval obtained from relevant person/s in accordance with workplace procedures
  • 3.4 Quality of work is monitored in accordance with workplace procedures and relevant industry standards
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