Pressure Sensor - Daikin VRV II RXYQ8MY1K Service Manual

R-410a heat pump 50/60hz for high outdoor temperature use
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Si39-502A
8.

Pressure Sensor

Detected Pressure
Appendix
P
= 1.38V-0.69
H
P
= 0.57V-0.28
L
P
: High pressure (MPa)
H
V
: Low pressure (MPa)
L
V : Voltage (V)
Output Voltage (V
V
H,
P
: Detected Pressure [High Side] MPa
H
P
: Detected Pressure [Low Side] MPa
L
V
: Output Voltage [High Side] V
H
V
: Output Voltage [Low Side] V
L
High Pressure (P
Low Pressure (P
L)

Pressure Sensor

DC
DC
)
H
)
L
(V3053)
279

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