Thermistor Check - Daikin VRV S RXQ4/5ARV1 Service Manual

Check

6.11 Thermistor Check

CHECK 11 Thermistor type of indoor units
Model
Suction air thermistor
FXFSQ-AR
FXMQ-PB
FXMQ-AR
FXAQ-P
Thermistor type of outdoor units
Thermistor
Outdoor air thermistor
Discharge pipe thermistor
Suction pipe thermistor
Accumulator thermistor
Heat exchanger deicer thermistor
Heat exchanger liquid pipe thermistor
Subcooling heat exchanger liquid pipe thermistor
Subcooling heat exchanger gas pipe thermistor
Compressor body thermistor
Radiation fin thermistor
350
R1T
Type C
Type B
RXQ4AR
Symbol
R1T
R2T
R3T
R5T
—
R4T
—
—
—
—
R10T
R2T
Indoor heat exchanger
(liquid) thermistor
Type A
RXQ5AR
Type Symbol Type
E R1T E
G R2T G
R3T
A A
R5T
— — —
A R4T A
— — —
— — —
— — —
— — —
K R10T F
SiAF332111E
R3T
Indoor heat exchanger
(gas) thermistor
Type A
Type J
RXMQ6/8AR RXMQ10/12AR
Symbol Type Symbol
R1T E R1T
R21T H R21T
R3T A —
— — R3T
— — R7T
R4T A R4T
R5T A R5T
R6T A R6T
— — R8T
— — —
Part 6 Service Diagnosis
Type
E
H
—
A
A
A
A
A
H
—