Figure 6.6 Upper and Lower Brackets of the Vertiv™ Liebert® DCD50 Active
Figure 6.6 above upper and lower brackets of the Liebert® DCD50 Active for attachment onto the Vertiv™ Liebert® DCD
(H2000, H2200).
6. The supply lines and the pressure hose must be connected to the cable bridges and secured (Figure 6.7 on the
next page or Figure 6.9 on page 31 ).
7.
The pressure hose is connected to the upper pressure connection, which is then led into the server interior and
secured there (see Figure 6.10 on page 31 ).
8. The lateral pressure connector is left open and measures ambient pressure. It must not be closed off.
9. No neighboring units are allowed to blow into the connection or otherwise influence the ambient pressure
measurement.
10. Sensors placed inside the server can be connected to the RJ45 socket as an option.
11. Sensors connected for the first time must be taught during commissioning (see Figure 6.6 above ).
12. The optional return temperature controller is also connected to the RJ45 connector.
6 Installation and Commissioning
29
Vertiv™ Liebert® DCDactive Fan Module User Manual
