Daikin VRV - WII, Service Manual

Page: 293 / 312

Pressure Sensor SiUS30-604
280 Appendix
6. Pressure Sensor
High Pressure (P
H
)
Low Pressure (P
L
)
P
H
: Detected Pressure [High Side]
P
L
: Detected Pressure [Low Side]
V
H
: Output Voltage [High Side] V
DC
V
L
: Output Voltage [Low Side] V
DC
P
H
= 1.38V-0.69
P
L
= 0.57V-0.28
P
H
: High pressure
V
L
: Low pressure
V : Voltage (V)
Output Voltage (V
H,
V
L)
Detected Pressure
(V3053)
psi
652
580
507
435
362
290
217
145
72
0
-72
725