Daikin VRV EMERION RXYQ-AATJA, Руководство по обслуживанию, Страница: 248 / 429

Troubleshooting by Error Code SiUS342303E
241 Part 6 Service Diagnosis
L1 - 01 IPM error: Compressor M1C (Master) Refer to the L1 flowchart and make a diagnosis of the
relevant unit based on the Error code shown to the left.
L1 - 02 Defective current sensor 1: Compressor M1C (Master)
L1 - 03 Defective current sensor 2: Compressor M1C (Master)
L1 - 04 IGBT error: Compressor M1C (Master)
L1 - 05 Jumper settings error (Master)
L1 - 07 IPM error: Compressor M1C (Sub)
L1 - 08 Defective current sensor 1: Compressor M1C (Sub)
L1 - 09 Defective current sensor 2: Compressor M1C (Sub)
L1 - 10 IGBT error: Compressor M1C (Sub)
L1 - 15 Jumper settings error (Sub)
L1 - 17 IPM error: Compressor M2C (Master)
L1 - 18 Defective current sensor 1: Compressor M2C (Master)
L1 - 19 Defective current sensor 2: Compressor M2C (Master)
L1 - 20 IGBT error: Compressor M2C (Master)
L1 - 21 DIP switch settings error (Master)
L1 - 22 IPM error: Compressor M2C (Sub)
L1 - 23 Defective current sensor 1: Compressor M2C (Sub)
L1 - 24 Defective current sensor 2: Compressor M2C (Sub)
L1 - 25 IGBT error: Compressor M2C (Sub)
L1 - 26 DIP switch settings error (Sub)
L1 - 36
Defective inverter PCB EEPROM: Compressor M1C
(Master)
L1 - 37
Defective inverter PCB EEPROM: Compressor M2C
(Master)
L1 - 38 Defective inverter PCB EEPROM: Compressor M1C (Sub)
L1 - 39 Defective inverter PCB EEPROM: Compressor M2C (Sub)
L1 - 47 15 V power supply error: Compressor M1C (Master)
L1 - 48 15 V power supply error: Compressor M2C (Master)
L1 - 49 15 V power supply error: Compressor M1C (Sub)
L1 - 50 15 V power supply error: Compressor M2C (Sub)
L4 - 01 Radiation fin temperature rise: Inverter PCB M1C (Master) Refer to the L4 flowchart and make a diagnosis of the
relevant unit based on the Error code shown to the left.
L4 - 02 Radiation fin temperature rise: Inverter PCB M1C (Sub)
L4 - 06 Radiation fin temperature rise: Fan M1F (Master)
L4 - 07 Radiation fin temperature rise: Fan M2F (Master)
L4 - 09 Radiation fin temperature rise: Inverter PCB M2C (Master)
L4 - 10 Radiation fin temperature rise: Inverter PCB M2C (Sub)
L4 - 12
Inverter radiation fin temperature rise abnormality M1C
(Master)
L4 - 13
Inverter radiation fin temperature rise abnormality M1C
(Sub)
L4 - 15
Inverter radiation fin temperature rise abnormality M2C
(Master)
L4 - 16
Inverter radiation fin temperature rise abnormality M2C
(Sub)
L4 - 18 Radiation fin temperature rise: Fan M1F (Sub)
L4 - 19 Radiation fin temperature rise: Fan M2F (Sub)
L5 - 03 Compressor M1C momentary overcurrent (Master) Refer to the L5 flowchart and make a diagnosis of the
relevant unit based on the Error code shown to the left.
L5 - 05 Compressor M1C momentary overcurrent (Sub)
L5 - 14 Compressor M2C momentary overcurrent (Master)
L5 - 15 Compressor M2C momentary overcurrent (Sub)
Error code
Troubleshooting
Error Description Diagnosis