11-9-2. P .C . Board Layout
[1] Sensor characteristic table
100
90
80
70
60
50
40
30
20
10
0
0
+15V
TD
TA,TC,TCJ,TO,TE,TS
10
20
30
40
Temperature (˚C)
+12V
TD : Discharge temp. sensor
TA : Room temp. sensor
TC and TCJ : Heat exchanger temp. sensor
TO : Outdoor temp. sensor
TE : Outdoor heat exchanger temp. sensor
TS : Suction temp. sensor
50
- 96-
FILE NO. SVM-15058-1
GND
+5V