Installation
16
2.3
Field Connections—Optional for All Units
• Connect field wiring from the optional Liebert XD cooling module condensation detection circuit
to terminal strip locations COMM. (24) and H2O (51).
• Connect optional field wiring from remote devices to remote alarm device, common alarm outputs,
site monitor and remote shutdown, if applicable. See terminal strip descriptions in
Figure 17
.
Figure 17 Liebert XDP extra low voltage field connections points
1
1
2
P67
P64
P66 P67
To Remote T/H Sensor A
Termination Plug
To P66 on Liebert iCOM
Control Board
To P64 on Liebert iCOM
Control Board
Red Ethernet Cable
To Liebert XD Cooling
Module(s) and Remote
T/H Sensor B
To Optional
External
Connections
UNIT DISPLAY (Rear View)
Factory-Wired
Temperature Sensor
Control wiring must be Class 2 and installed in
accordance with the National Electrical Code (NEC).
Requires shielded cable.
NOTES:
DPN001598
Pg. 6, Rev. 7
Do Not
Use
Summary of Contents for Liebert XDP
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