Daikin RXQ12AHR Service Manual page 243

SiAF341904E
Note(s)
1. Error codes and thermistors
Reference
CHECK 11 Refer to page 295.
Part 6 Service Diagnosis
Error Applicable
Code Thermistor
H9 Outdoor air
Discharge pipe
thermistor
(for M1C)
Discharge pipe
thermistor
J3
(for M2C)
Compressor body
thermistor (for M1C)
Compressor body
thermistor (for M2C)
J5 Suction pipe
Subcooling heat
J7 exchanger liquid pipe
thermistor
Heat exchanger
J8
liquid pipe thermistor
Subcooling heat
J9 exchanger gas pipe
thermistor
RXQ6-14A
Electric
Connector
symbol
R1T X18A
R21T
—
X19A (Group
connector)
R8T
—
R3T
R5T
X30A (Group
connector)
R4T
R6T
Troubleshooting by Error Code
RXQ16-20A
Electric
Connector
symbol
R1T X18A
R21T
R22T
X19A (Group
connector)
R8T
R9T
R3T
R5T
X30A (Group
connector)
R4T
R6T
237