Trane UCM-CLD - Diagnostic Codes - Faults 1 dE to 2 A2

Diagnostics
RLC-SVU02F-E420
Default description
Displayed Code Type Description
Fault 1dE
High Oil Temp - Cprsr B : CMR - Oil temperature > 77°C
Fault 1dF
High Oil Temp - Cprsr C : CMR - Oil temperature > 77°C
Fault 1E0
High Oil Temp - Cprsr D : CMR - Oil temperature > 77°C
Fault 1E1
Oil System Fault - Cprsr A : CMR
Fault 1E2
Oil System Fault - Cprsr B : CMR
Fault 1E3
Oil System Fault - Cprsr C : CMR
Fault 1E4
Oil System Fault - Cprsr D : CMR
Fault 1E5
Entering Oil Temp Sensor - Cprsr A : CMR - Defective sensor
Fault 1E6
Entering Oil Temp Sensor - Cprsr B : CMR - Defective sensor
Fault 1E7
Entering Oil Temp Sensor - Cprsr C : CMR - Defective sensor
Fault 1E8
Entering Oil Temp Sensor - Cprsr D : CMR - Defective sensor
Fault 2A1
Cond Fan Vari Speed Drive Fault - Ckt 1 : IFW - Defective fan variator speed after 5 attemps
Fault 2A2
Cond Fan Vari Speed Drive Fault - Ckt 2 : IFW - Defective fan variator speed after 5 attemps
Note :
MMR : Machine shutdown manual reset.
MAR : Machine shutdown automatic reset.
CMR : Circuit shutdown manual reset.
CAR : Circuit shutdown automatic reset.
IFW : Informational warning.
- Oil temperature < condenser saturated temperature
during more than 30 min
- Oil temperature < condenser saturated temperature
during more than 30 min
- Oil temperature < condenser saturated temperature
during more than 30 min
- Oil temperature < condenser saturated temperature
during more than 30 min