Trane ADAPTIVE CONTROL UCM-CLD - Default Descriptions; Fault Code Explanations

20
Defaults description
Fault 87
Check External Chilled Water Setpoint: IFW - Value out of range
Fault 89
Check External Current Limit Setpoint: IFW - Value out of range
Fault 8A
Chilled Water Flow (Entering Water Temperature): MMR 1) Entering water temperature
< leaving water temperature
2) No water flow
3) Defective Evaporator sensor
Fault 8E
Evaporator Entering Water Temperature Sensor: MMR - Defective sensor
Fault 8F
Condenser Refrigerant Temperature Sensor - Circuit 1: MMR - Defective sensor
Fault 90
Condenser Refrigerant Temperature Sensor - Circuit 2: MMR - Defective sensor
Fault 93
Evaporator Refrigerant Temperature Sensor - Circuit 1: MMR - Defective sensor
Fault 94
Evaporator Refrigerant Temperature Sensor - Circuit 2: MMR - Defective sensor
Fault 9A
Condenser Entering Water Temperature Sensor: IFW - Defective sensor
Fault 9b
Condenser Leaving Water Temperature Sensor: IFW - Defective sensor
Fault A0
Zone Temperature Sensor: IFW - Defective sensor
Fault A1
Outdoor Air Temperature Sensor: IFW - Defective sensor
Fault Ab
Evaporator Leaving Water Temperature Sensor: MMR - Defective sensor
Fault b5
Low Pressure Cutout - Circuit 1: CMR - Low pressure switch open
Fault b6
Low Pressure Cutout - Circuit 2: CMR - Low pressure switch open
Fault bA
Overload trip - Compressor A: CMR - Current exceeded
Fault bb
Overload Trip - Compressor B: CMR - Current exceeded
Fault bC
Overload trip - Compressor C: CMR - Current exceeded
Fault bd
Overload trip - Compressor D: CMR - Current exceeded
Fault bE
High Pressure Cutout - Compressor C: CMR - High pressure too high
Fault bF
High Pressure Cutout - Compressor D: CMR - High pressure too high