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HVAC 200 - Advanced HVAC&R Electrical Fabrication
This course introduces students to the operating and safes controls in refrigeration and air conditioning equipment. Also addressed are the use and application of schematic and ladder wiring diagrams and the proper troubleshooting procedures of residential and light commercial systems.
Upon successful completion of this course, students should be able to:
- Detail the system operation and sequence of operation for typical refrigeration and air conditioning equipment.
- Identify common problems with contractors and relays and determine proper replacement procedures when defective components are found.
- Explain control circuits, their use and potential problems.
- Troubleshoot refrigeration and air conditioning control systems and isolate the faulty components with the system.
Prerequisite: Introduction to Heating, Ventilating, Air Conditioning and Refrigeration Electrical Fabrication (HVA 100)
1 hour lecture,
2 hours laboratory each week 2 credits