2020-2021 Catalog and Student Handbook 
    Apr 21, 2021  
2020-2021 Catalog and Student Handbook
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AC 202B - Commercial Refrigeration II

Credits: 5
This course covers sequence of operation, application, troubleshooting, repair, cleaning and preventive maintenance techniques of various types of ice making equipment including flaked, cubed and crushed ice machines.

Student Learning Outcomes
  1. Troubleshoot the electrical control and load circuits on ice machines.
  2. Record Operating pressures and troubleshoot mechanical cycle on ice machines.
  3. Demonstrate the proper method of cleaning the evaporator on an ice machine.
  4. Perform preventive maintenance procedures on an ice machine.
  5. Check and adjust cube sizer and harvest cycle.
  6. Demonstrate safe handling service procedures of R-290 while servicing equipment in the field.
  7. Compare and contrast the use of Hydrocarbons and other natural refrigerants to man-made/manufactured refrigerants.

Prerequisite: AC 200B  
Corequisite: None
Graded: Letter Grade

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