Daikin Aurora Series Service Manual page 175

SiUS341802E
Error code
L1 - 01 IPM error: Inverter compressor M1C (Master)
Defective current sensor 1: Inverter compressor
L1 - 02
M1C (Master)
Defective current sensor 2: Inverter compressor
L1 - 03
M1C (Master)
L1 - 04 IGBT error: Inverter compressor M1C (Master)
L1 - 05 Jumper settings error (Master)
L1 - 07 IPM error: Inverter compressor M1C (Slave 1)
Defective current sensor 1: Inverter compressor
L1 - 08
M1C (Slave 1)
Defective current sensor 2: Inverter compressor
L1 - 09
M1C (Slave 1)
L1 - 10 IGBT error: Inverter compressor M1C (Slave 1)
L1 - 11 IPM error: Inverter compressor M1C (Slave 2)
Defective current sensor 1: Inverter compressor
L1 - 12
M1C (Slave 2)
Defective current sensor 2: Inverter compressor
L1 - 13
M1C (Slave 2)
L1 - 14 IGBT error: Inverter compressor M1C (Slave 2)
L1 - 15 Jumper settings error (Slave 1)
L1 - 16 Jumper settings error (Slave 2)
L1 - 21 DIP switch settings error (Master)
L1 - 26 DIP switch settings error (Slave 1)
L1 - 28 Defective fan PCB EEPROM: Fan M1F (Master)
L1 - 29 Defective fan PCB EEPROM: Fan M2F (Master)
L1 - 32 Defective fan PCB EEPROM: Fan M1F (Slave 1)
L1 - 33 Defective fan PCB EEPROM: Fan M2F (Slave 1)
L1 - 34 Defective fan PCB EEPROM: Fan M1F (Slave 2)
L1 - 35 Defective fan PCB EEPROM: Fan M2F (Slave 2)
Defective inverter PCB EEPROM: Inverter
L1 - 36
compressor M1C (Master)
Defective inverter PCB EEPROM: Inverter
L1 - 38
compressor M1C (Slave 1)
Defective inverter PCB EEPROM: Inverter
L1 - 40
compressor M1C (Slave 2)
L1 - 46 DIP switch settings error (Slave 2)
15 V power supply error: Inverter compressor
L1 - 47
M1C (Master)
15 V power supply error: Inverter compressor
L1 - 49
M1C (Slave 1)
15 V power supply error: Inverter compressor
L1 - 51
M1C (Slave 2)
Service Diagnosis
Description of error
Troubleshooting
Description of diagnosis
Refer to the L1 flowchart of each manual and make a diagnosis
of the relevant unit based on the Error code shown to the left.
Symptom-based Troubleshooting
162