Daikin FTXS09HVJU - Thermistor Resistance Check

SiUS04-904 Check
146 Service Diagnosis
5.1.4 Thermistor Resistance Check
Check No.06 Remove the connectors of the thermistors on the PCB, and measure the resistance of each
thermistor using tester.
The relationship between normal temperature and resistance is shown in the graph and the table
below.
Thermistor R77°F=20k B=3950
Temperature (°F)
4 211.0 (k)
5 150.0
14 116.5
23 88.0
32 67.2
41 51.9
50 40.0
59 31.8
68 25.0
77 20.0
86 16.0
95 13.0
104 10.6
113 8.7
122 7.2