Toshiba MMY-MUP0801HT8P-TR Service Manual page 247

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
Temperature [°C]
Low pressure side (PS)
Input/output name
—
OUTPUT
GND
+5V
Low pressure side (PS)
0.5 4.5V
~
0 ~ 2.0MPa
4.5
0.5
0
40 50 60
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Lead wire color
—
White
Black
Red
2.0
Pressure (MPa)
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