Vertiv | Liebert XDH | User Manual
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Mechanical Installation (Site Preparation)
3.4.Unit Piping Installation
3.4.1.Removing Filter Net
•
Prior to connecting the pipes of the indoor unit, ensure to remove the filter net.
•
Open the rear door of the cabinet, you can see two filter nets on top and bottom. First loose the fixing screws
on the fixing chip of the filter net, remove the fixing chip to remove the top filter net and use the same
method to remove the bottom filter net, as shown in
No. Description
No.
Description
1
Mounting screw M4x12
2
Fixing flake of the filter
Figure 3-11 Removing the Filter Net
3.4.2.
Specifications of the Internal Piping of the End
The internal piping can be seen after the filter is removed. The liquid refrigerant inlet and the gaseous
refrigerant outlet piping are included in the standard end configuration. The XDH unit’s complete piping
configuration includes a liquid inlet refrigerant pipe, gaseous refrigerant outlet pipe and water drain pipe
condensate.
describes specifications of three pipes. The locations of the piping connections are
shown in
.
