Daikin Aurora Series, Service Manual

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SiUS341802E Check
Service Diagnosis 294
3.8 Thermistor Check
Thermistor type of indoor units
Thermistor type of outdoor units
CHECK 11
Model
Suction air thermistor
Indoor heat exchanger
(liquid) thermistor
Indoor heat exchanger
(gas) thermistor
Discharge air thermistor
R1T R2T R3T R4T
FXFQ-T Type C
Type A
Type J
–
FXFQ-P Type D –
FXZQ-TA
Type B
Type A –
FXZQ-M Type J –
FXUQ-P Type C Type A –
FXEQ-P
Type B
Type J
–
FXDQ-M –
FXSQ-TA Type A –
FXMQ-PB
Type J
Type J
FXMQ-M –
FXHQ-M –
FXAQ-P –
FXLQ-M –
FXNQ-M –
FXTQ-TA – Type A –
FXMQ-MF Type B Type J Type J
Thermistor Thermistor type
R1T Outdoor air Type E
R21T Discharge pipe Type H
R3T Receiver inlet
Type L
R4T Heat exchanger liquid pipe (upper)
R5T Heat exchanger liquid pipe (lower)
R6T Subcooling heat exchanger gas pipe
R7T Subcooling heat exchanger liquid pipe
R8T Heat exchanger gas pipe (upper)
Type A
R9T Heat exchanger gas pipe (lower)
R10T Suction air
Type L
R11T Heat exchanger deicer
R12T Compressor suction
R13T Receiver gas purge
R14T Compressor body Type H
R15T Leak detection
Type L
R16T Subcooling injection
R71T Reactor (L1R)
Type M
R72T Reactor (L2R)