Daikin VRVII - Pressure Sensor

Troubleshooting by Indication on the Remote Controller
372
Pressure Sensor
CHECK 12
High Pressure (PH)
Low Pressure (P
L)
PH = 1.38VH-0.69
P
L = 0.57VL-0.28
P
H: High pressure (MPa)
P
L: Low pressure (MPa)
V
H: Output Voltage [High Side] VDC
VL: Output Voltage [Low Side] VDC
Output Voltage (VH, VL)
Detected Pressure