Daikin R71FUV1 Service Manual page 351

Si20-701_B
Troubleshooting
Caution
Has the
PCB been replaced?
NO
Note:
∗ Capacity setting adaptor is not connected at factory.
(Capacity is written in E
adaptor is required only when the PCB was replaced
with a spare PCB.
344
Troubleshooting by Remote Controller
Be sure to turn off the power switch before
connecting or disconnecting connectors, or parts
may be damaged.
YES
Is the type
of PCB correct?
Is the
correct
capacity setting
adaptor connected to the
outdoor unit PCB?
(∗)
2
NO
YES
NO
YES
PROM.) Capacity setting
Replace with a
correct PCB.
Mount the correct
capacity setting
adaptor correctly.
Reset, and then
restart.