, maintenance, and troubleshooting of mechanical and electro-mechanical ... devices. Mechanical alignment of shafts, pillow blocks, gears, and ... . Installation and troubleshooting of pump seals. Vernier calipers, ... , tachometers. Use and operation of air flow hoods for air balancing. Belt ... drive systems and set up and operation of variable frequency drives. Cooling ... /HVA105LL or equivalent), or permission of instructor. FAC191 Applied Plumbing ... to the installation and maintenance of plumbing systems. Prerequisites: None. ... 2 Periods Construction and operation of the positive/negative (P/N) junction. ... Function of rectifiers, transistors, diacs, triacs ... and operational amplifiers. Testing of contract current generator circuits and ... : ELC/FAC/HVA115 or permission of department. Corequisite: FAC/HVA201LL ...
College Catalog HVA110 Principles of Air Conditioning 3 Credits 3 Periods ... Types and styles of cooling equipment and duct systems. ... Methods of supplying air to spaces for heating, ... : ELC/FAC/HVA105 or permission of department. Corequisites: FAC/ HVA110LL ... or permission of department. HVA110LL Principles of Air ... Lab 1 Credit 3 Periods Application of routine procedures including ... identification of air conditioning components. Evaluation ... of energy balance. Identification of electrical malfunctions. Safety ... : ELC/FAC/ HVA105 or permission of department. Corequisites: FAC/HVA110 or ... permission of department. HVA112 Heating and Air ... 3 Credits 3 Periods Types and styles of cooling equipment and duct systems. ... Methods of supplying air to spaces for heating and ...