A Central Air Condition Plant Mechanic's responsibilities include: Servicing, operating, and testing electrical controls Testing leaks, evacuation, and gas charging Performing periodic maintenance on ice candy plants, ice plants, walk-in coolers, reach-in cabinets, and cold storage Tracing electrical circuits Testing components Servicing AHU including fire dampers Checking airflow, damper, temperature, and pressure De-scaling condenser and cooling tower of central AC plant (Direct and Indirect) Manipulating various switches at central control board to start and stop electric motors, pumps, compressors, coolers, and other related equipment of refrigeration and air-conditioning system Observing readings in various meters, gauges, and instruments regarding temperature, pressure, and voltage of system
Sample Curriculum: Central Air Condition Plant Mechanic (pdf)
Related: Mechanic Refrigeration and Air Conditioner
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