Daikin VRV S RXQ4/5ARV1 - Thermistor Check

Check SiAF332111E
350 Part 6 Service Diagnosis
6.11 Thermistor Check
CHECK 11 Thermistor type of indoor units
Thermistor type of outdoor units
Model
R1T
Suction air thermistor
R2T
Indoor heat exchanger
(liquid) thermistor
R3T
Indoor heat exchanger
(gas) thermistor
FXFSQ-AR Type C
Type A
Type A
FXMQ-PB
Type B Type JFXMQ-AR
FXAQ-P
Thermistor
RXQ4AR RXQ5AR RXMQ6/8AR RXMQ10/12AR
Symbol Type Symbol Type Symbol Type Symbol Type
Outdoor air thermistor R1T E R1T E R1T E R1T E
Discharge pipe thermistor R2T G R2T G R21T H R21T H
Suction pipe thermistor R3T
R5T
A
R3T
R5T
AR3TA — —
Accumulator thermistor ——————R3TA
Heat exchanger deicer thermistor R4T A R4T A — — R7T A
Heat exchanger liquid pipe thermistor — — — — R4T A R4T A
Subcooling heat exchanger liquid pipe thermistor — — — — R5T A R5T A
Subcooling heat exchanger gas pipe thermistor — — — — R6T A R6T A
Compressor body thermistor ——————R8TH
Radiation fin thermistor R10T K R10T F — — — —