Figure 66 Liebert Xdc Heat Rejection Electrical Connection Points; Figure 67 Liebert Xdc Electrical Enclosure Knockout Locations For Extra Low Voltage Connections - Emerson Liebert Xtreme Density Design Manual

Figure 66 Liebert XDC heat rejection electrical connection points

HEAT REJECTION ELECTRICAL
CONNECTION POINTS
Field-supplied 24V. Class 1 wiring
to interlock heat rejection from pigtails:
70A and 71A - Compressor 1 circuit
70B and 71B - Compressor 2 circuit
70C and 71C - Dual Source relay (optional)
Electrical handy box,
factory-installed with cover

Figure 67 Liebert XDC electrical enclosure knockout locations for Extra Low Voltage connections

User Interface
(Wall Box) Wiring
Temperature/Humidity
Sensor Wiring
Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF
Enclosure Cover Not Shown for Clarity
Liebert XD Module Condensate
Connections (optional;
depends on features
supplied with Liebert XD Module)
Alternate Knockout
for Temperature/Humidity
Sensor Wiring
62