Vertiv Liebert iCOM DP400/500 Installer/User Manual page 72

Figure 6.1 Teamwork Icons
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 iCOM display.
Teamwork Control Options
Cascade Units
Stages on stand-by units based on room temperature/humidity load. Available in Teamwork modes 1 and 3, the
options differ for each:
• Teamwork mode 1. Parallel options are:
• Yes: Standby units cascade on based on a call for heating, cooling, humidification, or dehumidification.
• Cool/Heat: Standby units cascade on with a call for heating or cooling only.
• Cooling: Standby units cascade on with a call for cooling only.
• Teamwork mode 3 - Optimized Aisle options are:
• Fan PI: Standby units cascade on based on the inability of active units to reach setpoint temperature or if
using static pressure control, setpoint pressure while operating at full capacity.
• Fan speed: Standby units cascade on based on the inability of active units to reach setpoint temperature
or if using static pressure control, setpoint pressure while operating at full fan speed.
Cascaded Units Delay
Length of time in minutes to delay the activation of a stand-by unit after the previously activated unit starts, to
prevent staged cascaded units from starting too close together or at the same time.
Cascaded Units Min Run
Length of time in minutes that an cascade on unit must run before powering-off.
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Item Description
1 No teamwork.
2 Mode 1 - Parallel teamwork
3 Mode 2 - Independent teamwork
4 Mode 3 - Optimized aisle teamwork
Vertiv™ | Liebert® iCOM™ Installer/User Guide