Daikin R71FUV1 Service Manual page 360

Troubleshooting by Remote Controller
Troubleshooting
Caution
Is the stop
valve open?
YES
Is the
refrigerant
amount appropriate?
YES
CHECK 10
CHECK 11
Be sure to turn off the power switch before
connecting or disconnecting connectors, or parts
may be damaged.
NO
NO
Refer to P.475.
Refer to P.477.
Si20-701_B
Open the stop
valve.
Collect
refrigerant.
After vacuum
drying is
complete, charge
an appropriate
amount of
refrigerant.
CHECK 10
Check the
refrigerant piping
system for
clogging.
CHECK 11
353