Daikin VRV EMERION REYQ-AATJA Service Manual page 311

SiUS372201EB
Error code
Defective heat exchanger right deicer thermistor (R8T)
J6 - 01
(Master)
Defective heat exchanger right deicer thermistor (R8T)
J6 - 02
(Sub)
Defective heat exchanger right upper gas pipe thermistor
J6 - 08
(R2T) (Master)
Defective heat exchanger right upper gas pipe thermistor
J6 - 09
(R2T) (Sub)
Defective heat exchanger right lower gas pipe thermistor
J6 - 11
(R9T) (Master)
Defective heat exchanger right lower gas pipe thermistor
J6 - 12
(R9T) (Sub)
Error detection of heat exchanger right upper gas pipe
J6 - 14
thermistor (R2T) (Master)
Error detection of heat exchanger right upper gas pipe
J6 - 15
thermistor (R2T) (Sub)
Error detection of heat exchanger right lower gas pipe
J6 - 17
thermistor (R9T) (Master)
Error detection of heat exchanger right lower gas pipe
J6 - 18
thermistor (R9T) (Sub)
Defective heat exchanger left deicer thermistor (R23T)
J6 - 22
(Master)
Defective heat exchanger left deicer thermistor (R23T)
J6 - 23
(Sub)
Defective heat exchanger left gas pipe thermistor (R21T)
J6 - 25
(Master)
Defective heat exchanger left gas pipe thermistor (R21T)
J6 - 26
(Sub)
Error detection of heat exchanger left gas pipe thermistor
J6 - 33
(R21T) (Master)
Error detection of heat exchanger left gas pipe thermistor
J6 - 34
(R21T) (Sub)
J7 - 01 Defective receiver inlet thermistor (R10T) (Master)
J7 - 02 Defective receiver inlet thermistor (R10T) (Sub)
Defective subcooling heat exchanger liquid pipe thermistor
J7 - 06
(R11T) (Master)
Defective subcooling heat exchanger liquid pipe thermistor
J7 - 07
(R11T) (Sub)
J7 - 17
Standby for preventing fusible plug removal
J7 - 18 Defective subcooling injection thermistor (R14T) (Master)
J7 - 19
Defective subcooling injection thermistor (R14T) (Sub)
Defective heat exchanger right upper liquid pipe thermistor
J8 - 01
(R6T) (Master)
Defective heat exchanger right upper liquid pipe thermistor
J8 - 02
(R6T) (Sub)
Defective heat exchanger right lower liquid pipe thermistor
J8 - 08
(R7T) (Master)
Defective heat exchanger right lower liquid pipe thermistor
J8 - 09
(R7T) (Sub)
Defective heat exchanger left liquid pipe thermistor (R22T)
J8 - 11
(Master)
Defective heat exchanger left liquid pipe thermistor (R22T)
J8 - 12
(Sub)
Part 6 Service Diagnosis
Error Description
Troubleshooting
Refer to the J6 flowchart and make a diagnosis of the
relevant thermistor of the relevant unit based on the Error
code shown to the left.
Refer to the J7 flowchart and make a diagnosis of the
relevant thermistor of the relevant unit based on the Error
code shown to the left.
Refer to the J8 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
304