Trane TCAA Series - Page 89

ARTC-SVX013A-EN
89
Table 28. Chiller/Compressor alarms/Faults listing (continued)
Code
Description
Enable Reset Period
Start-Up Steady
Active in
Off
Alarm
Relay
Warning
Realy
Circuit
System
Compressor
a56
TC5 AC - Shaft
Cavity
Temperature
1 -1 0 0 0 X SYSTEM –
a57
TC5 AC - Leaving
Air /Water
1 -1 0 0 0 X SYSTEM –
a58
TC5 AC - Total
Compression
Ratio Fault
1 -1 0 0 0 X SYSTEM –
a59
TC5 AC - Bearing
Motor Fault
1 -1 0 0 0 X SYSTEM –
a5A
TC5 AC - Sensor
error
1 -1 0 0 0 X SYSTEM –
a5B
TC5 AC - SCR
Fault
1 -1 0 0 0 X SYSTEM –
a5C
TC5 AC - Lock out
Fault
1 -1 0 0 0 X SYSTEM –
a5D
TC5 AC - Motor
Thermistor
1 -1 0 0 0 X SYSTEM –
a5E
TC5 ANC - Super
Heat
1 -1 0 0 0 X SYSTEM –
a5P
TC5 AC - Eart
Leakage Fault
1 -1 0 0 0 X SYSTEM –
a5Q
TC5 AC - Soft
Start Fault
1 -1 0 0 0 X SYSTEM –
a5F
TC5 ANC -
Inverter
Temperature
1 -1 0 0 0 X SYSTEM –
a5G
TC5 ANC -
Discharge Temp
1 -1 0 0 0 X SYSTEM –
a5H
TC5 ANC -
Suction Pressure
1 -1 0 0 0 X SYSTEM –
a5I
TC5 ANC -
Discharge
Pressure
1 -1 0 0 0 X SYSTEM –
a5J
TC5 ANC - 3
Phase Current Trip
1 -1 0 0 0 X SYSTEM –
a5K
TC5 ANC - Shaft
Cavity
Temperature
1 -1 0 0 0 X SYSTEM –
a5L
TC5 ANC -
Leaving Water
1 -1 0 0 0 X SYSTEM –
a5M
TC5 ANC - Total
Compression
Ratio Fault
1 -1 0 0 0 X SYSTEM –
a5N
TC5 ANC - SCR
Temperature
1 -1 0 0 0 X SYSTEM –
a5O
TC5 ANC - Super
Heat
1 -1 0 0 0 X SYSTEM –
a5X
TC5 ANC -
EEPROM
checksum error
1 -1 0 0 0 X SYSTEM –
a5Y
TC5 AC Generator
mode
1 -1 0 0 0 X NO –
Compressor #6
aC6
TC6
communication
error
1 -1 0 0 0 X X SYSTEM –
a61
TC6 AC - Inverter
Temperature
1 -1 0 0 0 X SYSTEM –
a62
TC6 AC -
Discharge Temp
1 -1 0 0 0 X SYSTEM –
a63
TC6 AC - Suction
Pressure
1 -1 0 0 0 X SYSTEM –
Chiller Troubleshooting