V–51
(9) Thermistor characteristic graph
Indoor unit heat exchanger inlet temperature sensor, indoor unit heat exchanger outlet temperature sensor,
outside air temperature sensor, compressor inlet temperature sensor, outdoor unit heat exchanger inlet
temperature sensor, hot water outlet temperature sensor
Resistance (k)
Temperature (°C)
Compressor outlet temperature sensor, exhaust gas temperature sensor, generator temperature sensor
0
2
4
6
8
10
12
14
16
18
20
20 30 40 50 60 70 80 90 100 110 120 130
Temperature (°C)
Resistance (k)
GHPtroubleshooting.indbV‒51GHPtroubleshooting.indbV‒51 2012/11/2611:20:252012/11/2611:20:25