Vertiv Liebert XDC, Руководство пользователя

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Overview 5
1.3. Product Appearance
The appearance of Vertiv™ Liebert® XDC main unit is shown in Figure 1-5 .
High Heat Density Main Unit Between Rows High Heat Density Main Unit in Room
Figure 1-5 Air Conditioner Appearance Drawing
1.4. Main Components
The Liebert XDC main unit mainly has a compressor, sight glass, safety control device, oil separator, compressor’s driver
color screen and other supporting components.
1.4.1. Compressor
The unit uses a high-efficiency variable capacity compressor, as shown in Figure 1-6 . This compressor not only have
the characteristics of low vibration, low noise and high reliability, but also can automatically adjust the speed and output
difference capabilities according to the changes in cooling requirements, which greatly improves the overall energy
efficiency of the system.
Figure 1-6 Variable Capacity Compressor