Heating Ventilation Air Conditioning Equipment Mechanic

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- Performs pretest, operational (functional), and final testing; final tuning; alignment; and/or calibration of highly complex Direct Digital Controls (DDC) electronic systems, industrial electronic controls, pneumatic components, Hydraulic loading equipment, and/or subassemblies and Preventative Maintenance (PM). Plans and lays out work from electrical and electronic block diagrams, wiring diagrams, schematics, and technical orders for large complex commercial and industrial systems and supporting equipment used to condition air in warehouses, hangers, and large office buildings and mission critical assets.

- Troubleshoots, repairs, and maintains a variety of large commercial and industrial refrigeration and air conditioning systems and supporting equipment for different kinds of structures such as large office buildings, warehouses, hangars, communication center, link training rooms, and other areas with sensitive equipment with complex problems and extensive repairs requiring judgment to locate malfunctions. Systems include those with a variety of compressors, finite air conditioning equipment cooling for training devices, and a variety of refrigerant controls.

- Installs, modifies, overhauls, repairs, and maintains a variety of complex heating boilers and/or heating systems, single and multiple fuel power boilers, and associated auxiliary and pollution control equipment. Utilizes safety practices and procedures following established safety rules and regulations and maintains a safe and clean work environment.

- Repairs, and/or modifies various types of electronically controlled industrial equipment characterized by moderate complexity of design, construction, and function.

- Performs preventive maintenance on HVAC/ systems and equipment and electronic control systems to include disassembly, cleaning, reassembly, and calibration. Utilizes the TRIRIGA and ACES IWIMS computer generated program in the performance of preventive maintenance (PM) on Heating, Ventilation, Air Conditioning, Refrigeration, Nitrogen Generators, and associated systems.