Vertiv Liebert iCOM User Manual

Humidity Setpoint
Desired humidity level by adding moisture to or removing moisture from the air.
Humidity Setpoint 2
Alternate setpoint activated by customer input (remote alarm device). When customer input connection is 2nd
Setpoint, this value becomes the active humidity setpoint.
2.1.2 Editing Temperature Setpoints
1. Touch , then > Setpoints > Temperature Control. The TEMPERATURE CONTROL secondary panel
opens.
2. Refer to User Temperature Setpoint Options below , Temperature Control—TemperatureSetpointsandCooling
Operation on page27 , and Compressor Control by Cooling Requirement on page29 to adjust the setpoint
options, then touch Save.
The setpoint is updated.
• Touch Cancel to discard the changes.
NOTE: Depending on the type of thermal management unit, included components, and control settings of your system,
all of the options listed may not be available on your Vertiv™ Liebert® iCOM™ display.
User Temperature Setpoint Options
2nd Temperature Setpoint
Alternate setpoint activated by customer input (remote alarm device). When customer input connection is 2nd
Setpoint, this value becomes the active temperature setpoint.
BMS Backup Temp Setpoint
Selects a temperature setpoint that activates in the event of a BMS timeout. The BMS timer must be configured for this
setpoint to activate. See Setting BMS Backup Setpoints on page119 .
Optimized Aisle Enabled
Read-only. Indicates that Liebert® iCOM™ is configured for optimized-aisle operation. See Teamwork Mode3—
Optimized Aisle Operation on page105 .
Temperature Control Sensor
Selects sensor that controls cooling. Values are:
• Supply Sensor: Temperature control is based on maintaining the temperature of the discharge air from the
cooling unit. See Supply Sensors on page160 .
• Remote Sensor: Temperature control is based on the temperature reading(s) from wired remote sensor(s). See
Wired Remote Sensors on page157 .
• Return Sensor: Temperature control is based on maintaining the temperature of the air returning to the cooling
unit.
2 User Operation
16
Vertiv™ Liebert® iCOM™Installer/User Guide

Vertiv Liebert iCOM Specifications

General

Brand	Vertiv
Model	Liebert iCOM
Category	Control Unit
Language	English