Daikin VRVII - Page 189

Troubleshooting by Indication on the Remote Controller
184
Note:
∗1. Voltage measurement point
Refer to P.372.
Reset the operation, and
then restart the outdoor
unit.
A
Are the
characteristics of
the high pressure
sensor
normal?
NO
Replace the high
pressure sensor.
YES
Replace the
outdoor unit main
PCB.
CHECK 12 Measure DC voltage here.
Outdoor unit PCB
GND
Micro-computer
A/D input
High pressure sensor
Red
Black
White
Connector for
high pressure
sensor
CHECK 12