Daikin FTYN25GXV1B User Manual

SiBE01-829 Check
Service Diagnosis 55
5. Check
5.1 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.
R25°C=10kΩ B=3450
Temperature (°C) Thermistor (kΩ)
–20 72.7
–15 56.6
–10 44.5
–5 35.2
028.0
522.5
10 18.2
15 14.8
20 12.1
25 10.0
30 8.3
35 6.9
40 5.8
45 4.9
50 4.1
(R4744)
(R25=10kΩ
B=3450)
75
50
25
0
–15
0
15 30
45
(kΩ)
(
)

Daikin FTYN25GXV1B Specifications

General

Brand	Daikin
Model	FTYN25GXV1B
Category	Air Conditioner
Language	English