Danfoss TGH Series, Руководство по применению и установке

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M-AP-001-EN Rev. Q
Chapter 2.0 Overview of the TTS/TGS/TTH/TGH Compressor
The TTS/TGS/TTH/TGH Centrifugal series of compressors is a group of compressors that covers the
nominal capacity range from 90 to 200 Tons (TTS/TTH) and 70 to 150 Tons (TGS/TGH). This series of
compressors are an oil free centrifugal design based on magnetic bearing technology.
As of May 6, 2019, the product nomenclature changed. "Figure 2-1 Old Type Code to New Type
Code Rev. D" maps the old structure of the Type Code to the new structure. Additionally, the “Series”
indicators not have an additional character in order to differentiate the standard compressors from
high-lift compressors. Unless the compressor is a high-lift design, an “S” will be added (e.g., TTS350). A
high lift compressor will have an “H” in the Series designation (e.g., TTH375). Throughout this manual,
it shall be assumed that if a series designation contains neither an "S" or "H" (e.g., TT350) that it is
not a high-lift design. Refer to "Figure 2-2 Compressor Nomenclature" on page 18 for a complete
description for the new Type Code.
2.1 TTS/TGS/TTH/TGH Compressor Nomenclature
Figure 2-1 Old Type Code to New Type Code Rev. D