Daikin VRV Aurora RXLQ-TATJU Series Service Manual page 229

SiUS341802EC
Error code
J3 - 16 Defective discharge pipe thermistor (R21T): Open (Master) Refer to the J3 flowchart and make a diagnosis of the
Defective discharge pipe thermistor (R21T): Short
J3 - 17
(Master)
Defective discharge pipe thermistor (R21T): Open
J3 - 22
(Slave 1)
Defective discharge pipe thermistor (R21T): Short
J3 - 23
(Slave 1)
Defective discharge pipe thermistor (R21T): Open
J3 - 28
(Slave 2)
Defective discharge pipe thermistor (R21T): Short
J3 - 29
(Slave 2)
Defective compressor body thermistor (R14T): Open
J3 - 47
(Master)
Defective compressor body thermistor (R14T): Short
J3 - 48
(Master)
Defective compressor body thermistor (R14T):
J3 - 49
Open (Slave 1)
Defective compressor body thermistor (R14T):
J3 - 50
Short (Slave 1)
Defective compressor body thermistor (R14T):
J3 - 51
Open (Slave 2)
Defective compressor body thermistor (R14T):
J3 - 52
Short (Slave 2)
J3 - 56
Discharge pipe warning (Master)
J3 - 57 Discharge pipe warning (Slave 1)
J3 - 58
Discharge pipe warning (Slave 2)
J5 - 01 Defective compressor suction thermistor (R12T) (Master)
Defective compressor suction thermistor (R12T)
J5 - 03
(Slave 1)
Defective compressor suction thermistor (R12T)
J5 - 05
(Slave 2)
J5 - 18 Error detection of suction pipe thermistor (R10T) (Master)
Error detection of suction pipe thermistor (R10T)
J5 - 19
(Slave 1)
Error detection of suction pipe thermistor (R10T)
J5 - 20
(Slave 2)
Part 6 Service Diagnosis
Error Description
Troubleshooting
relevant thermistor of the relevant unit based on the Error
code shown to the left.
Refer to the J5 flowchart and make a diagnosis of the
relevant thermistor of the relevant unit based on the Error
code shown to the left.
Troubleshooting by Error Code
Diagnosis
222