The RAC SERVICING (Packaged-type air-conditioning unit / Commercial refrigeration equipment (PACU/CRE) NC III Qualification consists of competencies that a person must achieve to enable him/her to install, service, maintain, troubleshoot and repair as well as to perform start-up, test and commissioning of air-conditioning and refrigeration units in commercial environment/ establishments other than centralized air-conditioning and industrial refrigeration systems.
The Units of Competency comprising this Qualification include the following:
| BASIC COMPETENCIES Lead Workplace Communication Lead Small Teams Develop and Practice Negotiation Skills Solve Problems Related to Work Activities Use Mathematical Concepts and Techniques Use Relevant Technologies COMMON COMPETENCIES Prepare Materials And Tools Perform Mensuration and Calculation Perform Basic Benchwork Perform Basic Electrical Works Maintain Tools And Equipment Perform Housekeeping And Safety Practices Document Work Accomplished CORE COMPETENCIES Install PACU Install CRE Service and maintain PACU Service and maintain CRE Troubleshoot and repair PACU Troubleshoot and repair CRE Perform start-up, test and commissioning for PACU Perform start-up, test and commissioning for CRE |
A person who has achieved these competencies is Qualified to be a:
- PACU Installer
- CRE Installer
- PACU and CRE Maintenance Technician
- Commercial Refrigeration and Air-Conditioning Technician (HVAC/R Technician)