Objective(s) :be able to recognize different types of chilled water production units and indicate their principle characteristics. Be able to recognize the different types of air coolers and indicate their principle characteristics.
Lesson requirement(s) :General presentation of refrigerating machines
Advices(s) :The training difficulty of this lesson is NVQ Level (Vocational Certificate) to A Level ( High school Diploma). There are many types of chilled water and air-cooling units. To be able to recognize and understand their utility is useful for all technicians dealing with large air-conditioning installations. The training level and difficulty is indicated at the end of each section heading. Before studying this chapter download and print the PDF exercise. Write down your answers to the exercise before checking the corrections online.
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