Daikin R71FUV1 Service Manual page 195

Si20-701_B
Troubleshooting
Caution
Cut the power supply to
wait for 10 minutes.
There
is a foreign
substance found
around the object
fan.
NO
Check the
connection of
the connector.
Disconnection of the
connectors is
found.
NO
Check the
color of the
relay.
Connection error is
found in the relay
connector.
NO
A
188
Troubleshooting by Remote Controller
Be sure to turn off the power switch before
connecting or disconnecting connectors, or parts
may be damaged.
YES
YES
YES
Remove the
foreign
substance.
Plug the
connector.
Correct the
connection of the
relay connector.