Vertiv Liebert XDC, User Manual

Page: 21 / 70

Vertiv ™ | Liebert® XDC | User Manual
14
2.6.2. System Installation Diagram
The bottom piping of Vertiv™ Liebert® XDC unit is in the outlet mode that supports at least two cooling systems. The
installation and application methods of these two cooling systems are same, but the pipelines are completely independent.
Figure 2-7 shows the installation of the piping when the outdoor unit is placed higher than the indoor unit with single system
and Figure 2-8 shows the installation of the piping when the outdoor unit is placed lower than the indoor unit with single
system.
ITEMS DESCRIPTION ITEMS DESCRIPTION
1 Condenser 6 Floor
2 No direct sunlight 7 Heat insulation
3 Oil return bend 8 Floor
4 Slope 9 Slope
5 Seals
Figure 2-7 Installation of Terminal or Outdoor Unit Higher than Liebert XDC