Indoor Unit - Toshiba MCY-MHP0404HT-C Service Manual

Outdoor Unit
▼ Pressure sensor characteristics
• Input / output wiring summary
Pin No.
Input / output name
1 OUTPUT
2
3
4
• Output voltage vs. pressure
High pressure side (Pd)
0.5 ~
0 3.73 MPa
~

Indoor Unit

▼ Temperature sensor characteristics
Indoor TA sensor
Resistance
[k ]
High pressure side (Pd)
Lead wire color
White
— —
GND Black
+5 V Red
4.3 V
Pressure (MPa)
Temperature [°C]
Low pressure side (Ps)
Input / output name
—
OUTPUT
GND
+5 V
Low pressure side (Ps)
0.5 ~ 3.5 V
0 0.98 MPa
~
147
157
Lead wire color
—
White
Black
Red
Pressure (MPa)
Temperature [°C] Resistance [k ]