Daikin R71FUV1 Service Manual page 459

Si20-701_B
CHECK 12
Is the refrigerant level
proper?
Note:
∗1 ON for 0.2 second and OFF for 0.2 second (Blink
about 25 times for 10 seconds)
(Normally, ON for 0.4 second and OFF for 0.4 second
(Blink about 12 times for 10 seconds))
CHECK 11
CHECK 12
452
A
NO
YES
Refer to P.477.
Refer to P.478.
Troubleshooting by Remote Controller
Recharge a
proper amount of
refrigerant after
refrigerant
recovery and
vacuum drying.
CHECK 11
Check the
refrigerant piping
system for
clogging.