Vertiv Liebert iCOM User Manual

Standby Options
High Temperature Threshold
Temperature at which all standby units are activated.
Number of Standby Units
Number of units in standby mode.
Standby Fan Timer at Reheat/Humidification
Length of time in minutes that the fan continues to operate after the cooling unit enters standby mode if reheat or the
humidifier were operating when unit powered-off.
Start All Standby Units by High Temperature
When enabled, all units are activated to cool when a high temperature alarm occurs.
6.4 Setting a Rotation Schedule
You can set a rotation schedule to switch operating and standby units to manage run-time of the cooling units.
1. Touch , then > BMS & Teamwork Setup > Teamwork / Standby. The TEAMWORK/STANDBY panel
opens.
2. Touch Unit Rotation. The UNIT ROTATION CONTROL panel displays.
3. Adjust the settings, then touch Save.
• Touch Cancel to discard the changes.
6.4.1 Unit Rotation Options
Lead Lag Overlap Timer
Length of time in minutes that cooling units operate in parallel when one begins operating (from standby) and the
other goes into standby.
Rotate At
Selects exact time at which rotation occurs. Adjustable, based on 24-hour clock where minutes are 0to59 and
are0to23.
Rotate By
Number of positions by which the cooling units rotate. For example, rotate by 3 in a group of 10 units and start with unit
1 operating. At rotation, unit 1 goes to stand-by and unit 4 activates, then 7, 10, 2, and so on. You can select 1 to 8 units in
a single rotation schedule.
6 Teamwork, Standby and RotationforCoolingUnits
107
Vertiv™ Liebert® iCOM™Installer/User Guide

Vertiv Liebert iCOM Specifications

General

Brand	Vertiv
Model	Liebert iCOM
Category	Control Unit
Language	English