HET 119 HVACR Electricity II
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Keywords
electricity , energy , heating , air conditioning , refrigeration , HVACR
Project
IGEN (Illinois Green Economy Network) Career Pathways
Authors
Smith, Allen Jr.
Date Submitted
2013-09-08
Material Type
Hybrid/Blended Course
Secondary Material Type
Institution
College of Lake County
Industry Partner
Each IGEN Consortium college has established an Industry Advisory Group as part of their Career and Technical Education program. Advisory Group members contribute to the design, development and delivery of CTE courses including those developed through this TAACCCT grant. The members also provide opportunities for work-based learning and job placements for program graduates.
License
CC BY
Funding Source
TAACCCT Round 1
Additional Public Access
Abstract
This course covers intermediate AC and DC circuitry, the laws of electricity, wiring of HVACR equipment, and safety procedures with an emphasis placed on sustainable energy sources. Through lectures, demonstrations, and lab experiences, students will learn about various types of residential and commercial heating and air-conditioning, commercial refrigeration electrical service, and installation and preventive maintenance techniques. The function and operational characteristics of various types of electric controls will be covered including thermostats, defrost controls, relays, contactors, capacitors, power distribution, motors, system malfunction diagnosis, corrective procedures, and protective devices. This course also introduces part-winding starts, Wye and Delta wound transformers, programmable controllers, Electronically Commutated Motors (ECM), and Variable Frequency Drive motors (VFD). The National Electrical Code is reinforced, as well as the use of meters, schematics, wiring diagrams, electrical troubleshooting, electrical service procedures, and electrical test equipment.
Please note that all course materials and content are provided in the IMS Common Cartridge (IMSCC) format. The content can be accessed by opening the IMSCC file using your organization's Learning Management System application (these include Blackboard, D2L, Canvas etc.). Additional information about accessing Common Cartridge files can be found on the IMS Global Web site: http://www.imsglobal.org/cc. Future plans for the Skills Commons Web site include a feature that will allow users to view and download course content that is provided in the IMSCC format. Please refer to the "Enabling Others to Reuse Your Materials” page for more information: http://support.taaccct.org/enabling-reuse/.
Industry (NAISC)
Professional, Scientific, and Technical Services -- Professional, Scientific, and Technical Services -- Other Professional, Scientific, and Technical Services (5419)
Occupation (SOC)
Installation, Maintenance, and Repair Occupations -- Heating, Air Conditioning, and Refrigeration Mechanics and Installers (49-9021)
Instructional Program (CIP)
Mechanic and Repair Technologies/Technicians (47)
Credit Type
Credential Type
Associate Degree
Educational Level
1st year Community College or equivalent
Skill Level
Quality Assurance Organization
SkillsCommons Editorial Board
SkillsCommons Editorial Board
SkillsCommons Editorial Board