Daikin R71FUV1 Service Manual page 449

Si20-701_B
C
Check
the
transmission
wiring between
centralized controller
for any broken wire.
CHECK 17
Check
the
transmission
wiring with the
master unit centralized
controller for any
broken wire.
CHECK 17
Has
the master
unit central setting
connector been
connected?
D
CHECK 17
442
Abnormal
Normal
Abnormal
Normal
NO
YES
Refer to P.492.
Troubleshooting by Remote Controller
Correct the
wiring.
Correct the
wiring.
Correct the
connection of the
connector.