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P00160@x4-7700low

Check Discharge Temp Sensor

refrigeration

Description

Check Discharge Temp Sensor means the CDT is not within -40 to +392°F (-40 to +200°C), and Pretrip will fail and display “PRETRIP FAIL AND COMPLETED”.

Activation Conditions

Compressor Discharge Temperature Sensor (CDT) is not within the range of -40 to +392°F (-40 to +200°C.)

Unit Behavior

Pretrip will fail and display “PRETRIP FAIL AND COMPLETED”.

Reset Conditions

Auto reset if Pretrip is started again or alarm may be manually reset using the display mounted keys or by turning the unit off then back on again.

Corrective Actions

Check Sensor Operation: Refer to procedure for alarm 00125 Check Comp Discharge Sensor. Alarm condition must be corrected and the alarm cleared to continue.