Daikin VRVII - Page 129

Troubleshooting by Indication on the Remote Controller
124
Refer to P.378.
Refer to P.379.
CHECK 17
Check fan motor
connector (signal wire)
The
signal wire
short circuits
between Vcc and
GND and between
UVW and
GND.
YES
NO
Replace the
corresponding
fan motor.
Replace the
PCB.
B
CHECK 16
CHECK 17