Subaru SVX 1992 Manual page 954

4-7 IM40121 AUTOMATIC AIR CONDITIONING SYSTEM
12. REFRIGERANT TEMPERATURE SENSOR
The refrigerant temperature sensor is installed on the
evaporator . It converts the refrigerant temperature into
a resistance value which is sent to the auto amplifier.
I ,y .
20
16 .43
15
C
Y
9.90
010
c
m
'n 6.19
d
5
4.01
2.67
2 .20
1 .83
1 .28
0 -20
-10
0
10 20 25 30 40 0C
(--4) (14) (32) (50) (68) (77)(86) (104) (°F)
C4-408
Fig . 47
13. EVAPORATOR SENSOR
The evaporator sensor is installed on the evaporator
assembly case (heater unit side). It converts the temper-
ature of air flowing to the heater unit into a resistance
value after passing through the evaporator and sends it
to the auto amplifier.
20
16 .43
15
d
c 10
9.90
N
N
6 .19
°~ 5
4.01
2.67
2.201 .83
1 .28
0
-20 -10 0 10
20 25 :30
40
°C
(-4) (14) (32)
(50)
(68) (77) (86)
(104) (°F)
C4-410
Fig. 49
14. WATER TEMPERATURE SENSOR
The water temperature is installed on the heater core
section of the heater unit . It detects the temperature of
water flowing to the heater core, and converts the
temperature into a resistance value which is sent to the
nian nmnlifiar
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I ly .
20