Resetting Electronic Expansive Valve Battery Failure Counter; Diagnosing Econophase Issues; Diagnostics-Econophase Options - Vertiv Liebert iCOM DP400/500 Installer/User Manual

11.5.2 Resetting Electronic Expansive Valve Battery Failure Counter

1. Touch
list.
2. On the ELECTRONIC EXPANSION VALVE panel, touch Set to Zero next to EEV Batt Fail Counter, then touch
Save. The counter is reset.

11.6 Diagnosing EconoPhase Issues

1. Touch
ECONOPHASE panel displays,.
2. Refer to Diagnostics—EconoPhase Options
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.
11.6.1 Diagnostics—EconoPhase Options
Pump Board N Firmware
Firmware version of the pump control board, where N is the pump number.
Pump Board Test
Runs a diagnostic test on the board.
Pump N Diff Pressure
Current differential-pressure reading, where N is the pump number.
Pump N Inlet pressure
Current inlet pressure reading, where N is the pump number.
Pump N Outlet Pressure
Current outlet pressure reading , where N is the pump number.
Pump N Speed
Current pump speed, where N is the pump number.
Pump N Test Results
Results of board test, where N is the pump number.
100
, then > Diagnostic/Service > Diagnostics > Electronic Expansion Valve N in the Category
, then > Diagnostic/Service > Diagnostics > EconoPhase in the Category list. The
below, for descriptions of diagnostic options.
Vertiv™ | Liebert® iCOM™ Installer/User Guide