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.
11.5.1 Diagnostics—Electronic Expansion Valve Options
Current SH Setpoint
Setpoint for superheat.
EEV Batt Fail Counter C1
Number of battery test failures for the valve control board. To address the alarm condition, see Resetting Electronic
Expansive Valve Battery Failure Counter on the next page.
Firmware Version
Current firmware data.
Manual Valve Control
Sets the valve open percentage during manual/diagnostics mode.
Manual Valve Control Enabled
Enables/disables manual control of the valve in manual/diagnostics mode.
Saturation Suction Temp
Saturated suction temperature of the refrigeration circuit.
Status Battery
Status of the battery on the valve control board.
Status EEV
Current status of the valve control board.
Suction Pressure
Current pressure at valve.
Suction Temp
Suction temperature of the refrigeration circuit.
Superheat
Current superheat reading of the refrigeration circuit.
Valve Opening
Current percentage that valve is open.
11 Performing Diagnostics
99
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