Vertiv Liebert XD Series, System Design Manual

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Figure 4.29 Electrical connections for CE-approved Liebert XDV smart modules
4.18 Low-Voltage Wiring—Liebert XDV Smart Modules
The low-voltage connections for Liebert XDV smart modules are on the rear right side of the modules. The
power connections are shown in Figure 4.30 on the next page and the dry contacts can be connected to
a monitoring module, such as Liebert SiteScan
®
. Make low-voltage connections on these modules
according to site-specific drawings. The module must be installed in accordance with national and local
wiring regulations.
Terminal block connections 37, 38 and 82 through 87 can be connected to a monitoring unit, such as
Liebert SiteScan. The remote shutdown, condensate detection alarm and fan failure alarms operate
independently of each other.
• Contacts 37 and 38 are for remote shutdown.
Vertiv | Liebert® Xtreme Density™ System Design Manual | 97