Daikin ALTHERMA HT EKBUHAA6 V3, Service Manual

Page: 264 / 302

Pressure Sensor ESIE09-08A
254 Appendix
4. Pressure Sensor
Low Pressure (P
L
)
P
H
= 1.38V-0.69
P
L
= 0.57V-0.28
P
H
: High pressure (MPa)
V
L
: Low pressure (MPa)
V : Voltage (V)
P
H
: Detected Pressure [High Side] MPa
P
L
: Detected Pressure [Low Side] MPa
V
H
: Output Voltage [High Side] V
DC
V
L
: Output Voltage [Low Side] V
DC
High Pressure (P
H
)
Low Pressure (P
L
)
Detected Pressure
(V3053)
Detected Pressure
Output Voltage (V
H,
V
L)