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Course Listings 2017-2018 216 FAC105LL 1 Credit 3 Periods Electricity for Industry Lab Diagramming and assembling series circuits, parallel circuits and wiring relays, thermostats, switches and lights. Electrical readings on compressors. Emphasis on safety. Prerequisites: None. Corequisites: ELC/FAC/HVA105 or permission of instructor. FAC115 3 Credits 3 Periods Motors, Controls and Wiring Diagrams Principles of three-phase motors. Wye and Delta wiring. Calculation of motor current draw. Sequence of operation, wiring diagram and electrical components associated with industrial equipment. Procedures for evaluating electrical problems. Safety stressed. Prerequisites ELC105 FAC105 HVA105 or permission of department or ELC105 FAC105 HVA105LL or permission of department. Corequisites: ELC115LL FAC115LL HVA115LL or permission of Department or Division FAC115LL 1 Credit 3 Periods Motors, Controls and Wiring Diagrams Lab Drawing wiring diagrams, wiring systems and checking electrical circuits. Troubleshooting electrical problems of three-phase motors and controls. Safety stressed. Prerequisites: ELC105 FAC105 HVA105 or permission of department or ELC105 FAC105 HVA105LL or permission of department Corequisites: ELC115 FAC115 HVA115 or permission of Department or Division FAC186 3 Credits 5 Periods Electro-Mechanical Devices Concepts, principles, maintenance, and troubleshooting of mechanical and electro-mechanical devices. Mechanical alignment of shafts, pillow blocks, gears, and couplers on mechanical equipment. Bearings removal and installation. Installation and troubleshooting of pump seals. Vernier calipers, micrometers, tachometers. Use and operation of air flow hoods for air balancing. Belt drive systems and set up and operation of variable frequency drives. Cooling tower water treatment controls and chemical additives. Prerequisites: (FAC/HVA101, FAC/HVA101LL, FAC/ELC/ HVA105 and FAC/ELC/HVA105LL or equivalent), or permission of instructor. FAC210LL 1 Credit 3 Periods Facilities Air Conditioning Systems Lab Routine procedures on operational central forced-air conditioning systems and hydronic pumping systems. Components and function of large chillers, cooling towers, hot water boilers, associated piping, pumps and constant volume and variable air volume (VAV) air handlers. Perform pump sizing calculations and measurements. Perform measurements and calculations of pressure and air velocity in ducts. Apply the principles of psychometrics to central air handling systems. Evaluation of the energy balance of components and systems. Personal and equipment safety. Prerequisites: (FAC/HVA101 and HVA112), or permission of Department or Division. Corequisites: FAC/ HVA210 or permission of Department or Division. FAC220 3 Credits 3 Periods Controls and Instrumentation Control theory and terminology, pneumatics, electrical, and electronic control devices, flow control devices, elementary and advanced control systems. Electric and electronic control systems, programmable logic controls, and facilities management systems. Process and terms used in instrumentation, methods of heat transfer, calculations for heat temperature, and heat transfer. Measuring and calculating pressure, fluid flow, measuring humidity, control action, and instrumentation symbols. Prerequisites: FAC/HVA210 or permission of department. Corequisites: FAC220LL or permission of department. FAC220LL 1 Credit 3 Periods Controls and Instrumentation Lab Calibrating pneumatic electrical, and electronic control devices. Commissioning and troubleshooting elementary and advanced control systems. Programming and tuning direct digital control (DDC) devices. Installing, testing and calibration control and instrumentation sensors. Developing and testing sequences of operation for control loops.