Thermistor - Hitachi RAS-H(V)RNME-AF Service Manual

9 Electrical checks of
the main parts

9.2 Thermistor

Thermistor for water outlet
PHEX temperature (THM
Thermistor for refrigerant gas
temperature (THM
Thermistor for water outlet
temperature (THM
Thermistor for water inlet
temperature (THM
227
SMGB0070 rev. 1 - 08/2011
Thermistors for the outdoor unit
Thermistor for
outdoor ambient
temperature
(THM7)
Thermistor for dis-
charge gas tempe-
rature (THM9)
Thermistors for the indoor unit
)
WOHP
)
G
)
WO
)
WI
Thermistor for
evaporating tempe-
rature (THM8)
Thermistor for refrigerant
liquid temperature (THM )
L
9