Daikin R71FUV1 Service Manual page 329

Si20-701_B
Troubleshooting
Caution
Is
the fan
motor connector
connected?
YES
Disconnect the fan motor
connector, and turn ON
again.
"E7" is
displayed? ("LC" is
not displayed?)
NO
322
Troubleshooting by Remote Controller
Be sure to turn off the power switch before
connecting or disconnecting connectors, or parts
may be damaged.
NO
YES
Connect the
connector.
Replace the fan
motor.
Inverter
transmission
defective due
to the error of
fan motor.
Replace the
outdoor unit PCB .