Educational requirements: Diploma or trade qualification
English requirements: Competent English
Requirements for skilled employment experience for years: 5-8 years
Accept remote work: unacceptable
Job Descriptions：
• Establishing job requirements from drawings and specifications, and laying out installation reference points • Drilling holes, installing mounting brackets, and cutting, bending and threading piping • Installing and repairing components such as compressors, motors, condensers, evaporators, switches and gauges, and copper lines for steam, gas, refrigerant, compressed air, oil, and chilled water • Bolting, soldering, riveting, welding, and brazing pipes to connect equipment, and checking alignment and accuracy of fit • Filling systems with gas or fluid to check for leaks • Test-operating refrigeration systems, checking mechanisms, and making adjustments • Removing test gas and fluid using vacuum pumps, and filling with refrigerant • Checking and overhauling refrigeration systems, diagnosing faults, and repairing and replacing defective components • Adjusting system controls and mechanisms and reassembling systems • Recording causes of malfunctioning and action taken
