HVAC 2205 Coolers/Freezers Electrical Systems & Components
Course Information
| Course Number | HVAC 2205 |
|---|---|
| Course Title | Coolers/Freezers Electrical Systems & Components |
| Description | This course will cover both commercial coolers and freezers. The electrical components that are used in commercial coolers and freezers will be studied, analyzed, operated, and tested. A large portion of the class will be designated to the drawing and understanding of wiring schematics for the purpose of troubleshooting electrical failures. Proper safety and troubleshooting techniques will be followed. To be successful in this course, you should have knowledge in electrical circuits, refrigeration theory, and refrigeration controls. |
| Total Credits | 3 |
| Total Hours | 64 |
| Instruction Type | Credits and Hours |
|---|---|
| Lecture | 2 Credits, 43 Hours |
| Lab | 1 Credit, 21 Hours |
Pre/Corequisites
Prerequisite: HVAC2120
Institutional Core Competencies
- Cultural Competence - Students will be able to demonstrate an attitude of personal curiosity, a rising knowledge of cultures, and an evolving range of skills for living and working among others with other worldviews and ways of life.
- Communication - Students will be able to demonstrate appropriate and effective interactions with others to achieve their personal, academic, and professional objectives.
- Critical and Creative Thinking - Students will be able to demonstrate purposeful thinking with the goal of using a creative process for developing and building upon ideas and/or the goal of using a critical process for the analyzing and evaluating of ideas.
Course Competencies
- Examine the importance of following proper safety requirements.
- Demonstrate the ability to use their multimeter for electrical troubleshooting.
- Examine power passing vs power consuming components.
- Analyze components that are used to protect the system.
- Analyze the electrical symbols found on system schematics.
- Examine causes of electrical failures.
- Diagnose electrical system failures.
- Draw wiring schematics from lab equipment.
- Examine the sequence of operation using the wiring schematics.
SCC Accessibility Statement
South Central College strives to make all learning experiences as accessible as possible. If you have a disability and need accommodations for access to this class, contact the Academic Support Center to request and discuss accommodations.
North Mankato: Room B-132, (507) 389-7222; Faribault: Room A-116, (507) 332-7222.
Additional information and forms can be found at: southcentral.edu/disability
This material can be made available in alternative formats by contacting the Academic Support Center at 507-389-7222.