Emerson Liebert iCOM Manual De Usuario

S6E9 Sensor_D R Offset / Read—The left hand parameter adjusts the thermistor temperature 

leaving the right side of supply Sensor D to compensate for any sensor error or to match other sensors 

in the conditioned space. The right hand parameter shows the calibrated value in degrees Celsius or 

degrees Fahrenheit.
S6F1 Sensor_E L Offset / Read—The left hand parameter adjusts the thermistor temperature 

leaving the left side of supply Sensor E to compensate for any sensor error or to match other sensors 

in the conditioned space. The right hand parameter shows the calibrated value in degrees Celsius or 

degrees Fahrenheit.
S6F2 Sensor_E R Offset / Read—The left hand parameter adjusts the thermistor temperature 

leaving the right side of supply Sensor E to compensate for any sensor error or to match other sensors 

in the conditioned space. The right hand parameter shows the calibrated value in degrees Celsius or 

degrees Fahrenheit.

Economizer provides advanced air side Economizer monitoring and parameter adjustment

SA02 Enable Economizer—Sets the Liebert Air Economizer

™

 operation to one of the following 

modes. These selections only determine if the Liebert Air Economizer is available for use; they do not 

determine or override damper position. Damper position is always controlled by the sensor set to 

control temperature (i.e., Return / Supply Sensor)

• Yes: This parameter will operate the Liebert Air Economizer based on the outdoor sensor reading 

and will allow the Liebert iCOM to determine if the conditions are within the acceptable range of 

operation.

• NO: This parameter will disable the Liebert Air Economizer and will not allow Liebert Air 

Economizer to operate even if the outdoor conditions are acceptable.

• Remote: This parameter will enable the Liebert Air Economizer and ignore the outdoor Liebert 

iCOM sensor even if the conditions are outside the range of operation.

SA04 Humidity Ratio—Sets the minimum and maximum limits of outdoor air based on the amount 

of moisture content. The humidity ratio is set based on pounds of moisture per pound of dry air. This 

is equivalent to the dew point temperatures.
SA05 Wet Bulb Temp—Read-only value that displays the outdoor wet bulb temperature. (This 

reading will be in metric values.)
SA06 Outdoor Temp—Displays the actual outdoor temperature based on the Temperature 

Humidity sensor (Sensor C). When this parameter shows OK, the outdoor temperature requirements 

have been met to use economization. When NOK is shown, the outdoor temperature is outside the 

operating range set in the Liebert iCOM control.