R3T (°C); Exchanger R6T (°C) - Daikin RXYQ-TA Series Service Manual

SiUS341615E
∗1. Error codes and thermistors
Note:
CHECK 11
Service Diagnosis
RXYQ72TA
Error Applicable
Electric
Code Thermistor
symbol Connector
H9 Outdoor air
R1T
thermistor
Discharge
pipe (M1C) R21T
thermistor
Discharge
J3 pipe (M2C) —
thermistor
Compressor
body —
thermistor
Accumulator
J5 inlet R3T
thermistor
Heat
exchanger
J6 R7T
deicer
thermistor
Subcooling
heat
J7 exchanger R5T
liquid pipe
thermistor
Heat
exchanger
J8 R4T
liquid pipe
thermistor
Subcooling
heat
J9 exchanger R6T
gas pipe
thermistor
Refer to page 299.
RXYQ96/120TA
Electric
symbol Connector
X18A R1T X18A
X29A R21T
X29A
— — (Group
connector)
— R8T
R3T
R7T
X30A R5T X30A
(Group (Group
connector) connector)
R4T
R6T
Troubleshooting by Error Code
RXYQ144/168TA
Electric
symbol Connector
R1T X18A
R21T
X29A
R22T (Group
connector)
—
R3T
R7T
R5T X30A
(Group
connector)
R4T
R6T
236