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Architecture and Construction (2009)
Grade(s): 9 - 12
All Resources: 0
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Multimedia: 0
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1.) Demonstrate safety rules, regulations, and procedures for commercial heating, ventilation, air-conditioning, and refrigeration (HVACR).

Architecture and Construction (2009)
Grade(s): 9 - 12
All Resources: 0
Learning Activities: 0
Lesson Plans: 0
Multimedia: 0
Unit Plans: 0
2.) Determine the condition of electrical defrost systems utilized in commercial refrigeration.

Architecture and Construction (2009)
Grade(s): 9 - 12
All Resources: 0
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Multimedia: 0
Unit Plans: 0
3.) Apply correct procedures for evacuation and charge of a commercial refrigeration system.

Architecture and Construction (2009)
Grade(s): 9 - 12
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Multimedia: 0
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4.) Demonstrate how to adjust high and low pressure controls of a commercial system.

Architecture and Construction (2009)
Grade(s): 9 - 12
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5.) Determine different types of condensers and evaporators used in commercial refrigeration systems.

Architecture and Construction (2009)
Grade(s): 9 - 12
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6.) Identify different types of metering devices used in commercial refrigeration systems.

Architecture and Construction (2009)
Grade(s): 9 - 12
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7.) Demonstrate the operation of service valves used in commercial refrigeration systems.

Examples: front-seat, mid-position, back-seat, ball-check

Architecture and Construction (2009)
Grade(s): 9 - 12
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Multimedia: 0
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8.) Apply skills necessary to pump down a commercial refrigeration system.

Architecture and Construction (2009)
Grade(s): 9 - 12
All Resources: 0
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Multimedia: 0
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9.) Determine oil pressure in a commercial refrigeration system.

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