Trane ADAPTIVE CONTROL UCM-CLD - Page 24

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Fault 1C6
High Differential Pressure - Circuit 1: CMR - LB/High pressure differential > 24,5 bar
Fault 1C7
High Differential Pressure - Circuit 2: CMR - LB/High pressure differential > 24,5 bar
Fault 1d1
Memory Error Type II: IFW - RAM error
Fault 1d2
Memory Error Type III: IFW - RAM error
Fault 1d3
Compressor Suction Temperature Sensor - Circuit 1: CMR - Defective sensor
Fault 1d4
Compressor Suction Temperature Sensor - Circuit 2: CMR - Defective sensor
Fault 1d7
Phase Reversal Protection Lost - Compressor A: CMR - Phase reversal protection not operative
Fault 1d8
Phase Reversal Protection Lost - Compressor B: CMR - Phase reversal protection not operative
Fault 1d9
Phase Reversal Protection Lost - Compressor C: CMR - Phase reversal protection not operative
Fault 1dA
Phase Reversal Protection Lost - Compressor D: CMR - Phase reversal protection not operative
Fault 1db
Slaved Electronic expansion valve
Electronic Drive Circuit - Refrigerant Circuit 1: CMR - Electronic expansion valve electric drive defective
Fault 1dC
Slaved Electronic expansion valve
Electronic Drive Circuit - Refrigerant Circuit 2: CMR - Electronic expansion valve electric drive defective
Fault 1dd
High Oil Temperature - Compressor A: CMR - Oil temperature > 77°C
Fault 1dE
High Oil Temperature - Compressor B: CMR - Oil temperature > 77°C
Fault 1dF
High Oil Temperature - Compressor C: CMR - Oil temperature > 77°C
Fault 1E0
High Oil Temperature - Compressor D: CMR - Oil temperature > 77°C
Fault 1E1
Oil System Fault - Compressor A: CMR - Oil temperature < condenser saturated temperature
during more than 30 minutes
Fault 1E2
Oil System Fault - Compressor B: CMR - Oil temperature < condenser saturated temperature
during more than 30 minutes
Fault 1E3
Oil System Fault - Compressor C: CMR - Oil temperature < condenser saturated temperature
during more than 30 minutes
Fault 1E4
Oil System Fault - Compressor D: CMR - Oil temperature < condenser saturated temperature
during more than 30 minutes
Fault 1E5
Entering Oil Temperature Sensor - Compressor A: CMR - Defective sensor