5.2.2 UnitOffLvgEntWTempSen - Evaporator Leaving Water Temperature (LWT) sensor fault .......................... 29
5.2.3 UnitOffAmbTempSen - Outside Air Temperature sensor fault (A/C units only) .......................................... 29
5.3 Unit Rapid Stop Alarms ....................................................................................................................................... 30
5.3.1 UnitOffEvapWaterTmpLow - Evaporator Water Temperature Low alarm ................................................... 30
5.3.2 UnitOff ExternalAlarm - External alarm ....................................................................................................... 30
5.3.3 PVM alarm (A/C units only)......................................................................................................................... 30
5.3.4 UnitOff EvapWaterFlow - Evaporator Water Flow Loss alarm .................................................................... 31
5.3.5 UnitOff EXVDriverComm - EXV Driver Extension Communication Error .................................................... 31
5.4 Circuit Pumpdown Stop Alarms ........................................................................................................................... 31
5.4.1 Discharge Temperature Sensor fault .......................................................................................................... 31
5.4.2 CxOff OffSuctTempSen - Suction Temperature Sensor fault ..................................................................... 32
5.4.3 CxOff GasLeakage - Gas Leakage fault ..................................................................................................... 32
5.5 Circuit Rapid Stop alarms.................................................................................................................................... 32
5.5.1 CxOff CondPressSen - Condensing Pressure sensor fault ........................................................................ 32
5.5.2 CxOff EvapPressSen - Evaporating Pressure sensor fault ......................................................................... 33
5.5.3 CxOff DischTmpHigh - High Discharge Temperature Alarm ....................................................................... 33
5.5.4 CxOff CondPressHigh – High Condensing Pressure alarm ........................................................................ 34
5.5.5 CxOff EvapPressLow - Low Pressure alarm ............................................................................................... 34
5.5.6 CxOff RestartFault – Restart Fault .............................................................................................................. 35
5.5.7 CxOff MechHighPress - Mechanical High Pressure Alarm ......................................................................... 35
5.5.8 CxOff NoPressChange - No Pressure Change At Start Alarm.................................................................... 36
5.5.9 Cx FailedPumpdown - Failed Pumpdown procedure .................................................................................. 36
5.5.10 CmpX Protection – Compressor Protection ................................................................................................ 37
To Next Page
Loading...
