Vertiv Liebert iCOM - 3.2.2 Scheduling Condenser Fan Reversal

Condenser Setback Task Properties Options
Disabled Day
Selects specific days on which noise-reduction operation is disabled when the schedule is enabled.
Interval 1
Start and finish time of day that noise-reduction operates.
Interval Day
Selects days on which noise reduction operation for the interval specified in Interval 1.
Max Speed in Low Noise Mode
Sets the maximum speed for the condenser fan during low noise operation.
Max Speed in Normal Mode
Sets the maximum speed for the condenser fan during normal or high efficiency operation.
Noise Reduction
Enable/disable noise reduction. When checked, the schedule is run. When unchecked, the scheduling parameters are
ignored.
Status
Indicates if low noise operation is active or inactive.
Whole Day
Selects whole days for which noise reduction operation is available for the condenser fan.
3.2.2 Scheduling Condenser Fan Reversal
Condenser fan reversal schedules a reversal of the condenser fans, reversing air flow to help remove dust, paper, leaves and
such from the suction side of the condenser coil.
1. Touch , then > Scheduler > Condenser Fan Reversal Schedule. The TASK PROPERTIES panel opens.
2. Adjust the schedule settings, and touch Save. The schedule is set up.
• Touch Cancel to discard the changes.
3 Service Operation
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Vertiv™ Liebert® iCOM™Installer/User Guide