Emerson Xtreme Density Manuel D’Utilisation
Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF
63
Figure 68 Liebert XDC Extra Low Voltage field connections points
Control wiring must be Class 2 and installed
in accordance with the National Electrical Code (NEC)
in accordance with the National Electrical Code (NEC)
Requires shielded cable
Control Display Panel
Four thermostatic wires
to be connected toTB3
Four thermostatic wires
to be connected toTB3
Temperature/Humidity Sensor
Cable Provided with
Temperature/Humidity Sensor Board
Cable Provided with
Temperature/Humidity Sensor Board
Factory-Wired
Temperature
Sensor(s)
Temperature
Sensor(s)
TS-3
37
38
38
78
77
K3NCL
K3NO
K3COM
H2O (24)
XDOC (51)
RAD1 (50)
TS-4
TS-5
TS-6