Ashlove Nyangu
North Rothbury,NSW
Summary
Results-driven refrigeration and air-conditioning technician with expertise in managing complex refrigeration systems. Demonstrated success in enhancing system performance through effective fault diagnostics and installations, minimizing downtime and ensuring compliance with safety regulations. Committed to delivering exceptional service and technical support to clients.
Overview
1
1
Language
1
1
Certification
24
24
years of professional experience
Work History
Refrigeration and Air-conditioning Technician
Warren Ward Refrigeration
Sydney, NSW
10.2022 - Current
- Executed repair, maintenance, and installation of commercial and domestic refrigeration units from Mitsubishi, Daiken, Actron, Temperzone, and Hitachi, ensuring reliable operation for clients.
- Managed reclaiming, re-gassing, evacuation, leak testing, and commissioning of units using R134A, R404A, R32, R22, and R410A refrigerants, ensuring compliance with safety standards.
- Conducted fault finding and diagnostics, followed by complete rebuilds to restore functionality and enhance unit performance.
- Performed automobile air-conditioning services on mining equipment including excavators, draglines, dozers, graders, and light vehicles (Hitachi, Liebherr, Komatsu, CAT).
Refrigeration Technician(Senior Tech)
Mainstream Refrigeration CC
Capetown , South Africa
08.2007 - 09.2022
- Performed installations and repairs on commercial and industrial refrigeration systems across South Africa.
- Executed fault finding and diagnostics, enhancing system performance and reliability.
- Conducted evacuation and pressure testing for refrigerant systems (R22, R404A, CO2, ammonia), ensuring compliance and safety standards.
- Oversaw safe decommissioning, reclaiming, and recharging of refrigerants in compliance with regulations.
- Serviced trans-critical and sub-critical CO2 racks and freon multiplex systems, maintaining operational efficiency and safety.
- Installed air-conditioning units alongside domestic refrigeration systems like freezer rooms.
- Provided troubleshooting services for under-bar counter refrigeration units.
- Applied extensive knowledge in electrical circuits and controls such as Dixell, Eliwell, Guardian, and Carrel.
Refrigeration Technician
Zimbabwe Sun Hotels
, Zimbabwe
09.2006 - 08.2007
- Repaired cold rooms, chillers, and freezer rooms to restore proper temperature control and preserve inventory.
- Installed and repaired air-conditioning units to enhance comfort and maintain operational efficiency.
- Wired star-delta starters, D.O.L., and part-winding systems proficiently.
- Troubleshot electronic computerized controls to optimize system performance and reliability.
Apprentice Refrigeration and Air-conditioning
Delta Beverages
, Zimbabwe
10.2002 - 09.2006
- Executed troubleshooting and servicing of installations, ensuring compliance with operational standards.
- Completed comprehensive training in industrial and domestic refrigeration techniques, enhancing technical knowledge.
- Developed expertise in refrigeration systems through training modules and specialized courses.
Education
Cert III - Refrigeration and Air-conditioning
Superior Training
N.S.W05-2024
Some College (No Degree) - Cert II in Automobile Airconditioning
Australian Skills Group
NSWSome College (No Degree) - Refrigeration And Airconditioning Cert III
Kwekwe Polytechnical College
Kwekwe ZimbabweSome College (No Degree) - Refrigeration And Airconditioning Apprentice
Delta Technical Institute
Harare ZimbabweSkills
- Commercial refrigeration
- Industrial refrigeration
- Equipment maintenance and installation
- System repairs and rebuilds
- Fault finding and diagnostics
- Refrigerant recovery and handling
- Pressure testing and leak detection
- Electrical wiring and diagnostics
- Temperature control and management
- Piping design and brazing
- Technical documentation and safety procedures
Photo Card
01 3947 8671
Languages
English
References
- Kudzai Munakiri 0466235387
- Richard Drinkrouw +27 21 703 1108
- Brian Takawira +61 475 840 086
- Denise Futuric 0416976620
Personal Information
- Health Status: Good
- Date of Birth: 11/27/83
- Drivers License: 24667371
- Marital Status: Married
Languages
English
Professional
Certification
- Supervisor's Certificate
- Refrigeration Handling License
- Work Safely at Heights
- Provide CPR
- Perform Live Rescue
- Hot Work
- Driver's License NSW
Timeline
Refrigeration and Air-conditioning Technician
Warren Ward Refrigeration
10.2022 - Current
Refrigeration Technician(Senior Tech)
Mainstream Refrigeration CC
08.2007 - 09.2022
Refrigeration Technician
Zimbabwe Sun Hotels
09.2006 - 08.2007
Apprentice Refrigeration and Air-conditioning
Delta Beverages
10.2002 - 09.2006
Cert III - Refrigeration and Air-conditioning
Superior Training
Some College (No Degree) - Cert II in Automobile Airconditioning
Australian Skills Group
Some College (No Degree) - Refrigeration And Airconditioning Cert III
Kwekwe Polytechnical College
Some College (No Degree) - Refrigeration And Airconditioning Apprentice
Delta Technical Institute