· Fabricate and assemble structural and functional components of refrigeration system, using hand tools, power tools, and welding equipment.
· Lift and align components into position, using hoist or block and tackle.
· Drill holes and install mounting brackets and hangers into floor and walls of building.
· Insulate shells and cabinets of systems.
· Braze or solder parts to repair defective joints and leaks.
· Observe and test system operation, using gauges and instruments.
· Test lines, components, and connections for leaks.
· Dismantle malfunctioning systems and test components, using electrical, mechanical, and pneumatic testing equipment.
· Adjust or replace worn or defective mechanisms and parts, and reassemble repaired systems.
· Read blueprints to determine location, size, capacity, and type of components needed to build refrigeration system.
· Supervise and instruct assistants.
· Install wiring to connect components to an electric power source.
· Perform mechanical overhauls and refrigerant reclaiming.
· Cut, bend, thread, and connect pipe to functional components and water, power, or refrigeration system.
· Adjust valves according to specifications and charge system with proper type of refrigerant by pumping the specified gas or fluid into the system.
· Estimate, order, pick up, deliver, and install materials and supplies needed to maintain equipment in good working condition.
· Install expansion and control valves, using acetylene torches and wrenches.
· Mount compressor, condenser, and other components in specified locations on frames, using hand tools and acetylene welding equipment.
· Keep records of repairs and replacements made and causes of malfunctions.
· Lay out reference points for installation of structural and functional components, using measuring instruments.
· Schedule work with customers and initiate work orders, house requisitions and orders from stock. Fabricate fit and assemble refrigeration plant components in accordance with work instructions.
· Install and commission new or replacement plant.
· Attend to system failures, diagnose faults, identify solutions and rectify.
· Safe handling and recovery of refrigerant.
College Diploma or 10+3 /12th Grade complete or 10th Grade complete and 3/6 years of experience in maintaining similar type and size commercial equipment.
interested & qualified candidates can send their application letter along with cv to FBF HR Department through the email: ldesta@frigoethio.com ,mathewosd@yahoo.com or can use the p.o.box 18651 Addis Ababa. with in 10 days of this announcement .
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