Toshiba MMY-SAP0806HT8P-E Service Manual page 193

Outdoor Unit
Pressure sensor characteristics
• Input/output wiring summary
High pressure side (PD)
Pin No.
Input/output name
1 OUTPUT
2 —
3 GND
4 +5V
• Output voltage vs. pressure
High pressure side (PD)
0.5 ~ 4.5V
0 ~ 3.92MPa
4.73
4.5
0.5
0
Indoor Unit
Temperature sensor characteristics
Indoor TA(TSA), TRA,TF(TFA) sensor
30
Resistance
[kΩ]
20
10
0
10
Lead wire color
White
—
Black
Red
3.92 4.15
Pressure (MPa)
20 30 40
Temperature [°C]
Low pressure side (PS)
Input/output name Lead wire color
—
OUTPUT
GND
+5V
Low pressure side (PS)
0.5 ~ 3.5V
0 ~ 0.98MPa
5
3.5
0.5
0 0 9 . 8 1 4 .
50 60
- 193 -
—
White
Black
Red
7
P e r s s u e r ( M P ) a
Temperature [°C]
Resistance [kΩ]
0 33.8
5 26.1
10 20.4
15 16.0
20 12.6
25 10.0
30 8.0
35 6.4
40 5.2
45 4.2
50 3.5
55 2.8
60 2.3
5 1 .