Vertiv | Liebert XDH | User Manual
15
Mechanical Installation (Site Preparation)
3.2.3.Ball Valves on XDP and XDH Units
Both the gas and liquid pipes of XDH unit are installed with switch ball valves for separating XDH unit during
maintenance. In case of serious breakdown, such as refrigerant leakage of XDH unit, the XDH can be repaired
or completely taken out of the row after closing the ball valves, refer
and
for
better understanding.
•
These ball valves are installed at the customer site.
Figure 3-4 Ball Valve Switches
