Daikin R71FUV1 Service Manual page 276

Troubleshooting by Remote Controller
Troubleshooting
Caution
Could
problem be
caused by high
radiation fin
temperature?
(∗1)
NO
Do
LEDs on
outdoor unit PCB
indicate radiation fin
temperature
abnormality?
YES
Is
reset possible?
YES
Reset
Note:
∗1. Fin temperature detection values
Model
RZ(Y)71L
RZY100~125L
Be sure to turn off the power switch before
connecting or disconnecting connectors, or parts
may be damaged.
YES
NO
NO
Detection
85.5°C
85.0°C
Si20-701_B
Correct the
problem.
Inspect outdoor
unit PCB and
remote controller.
Check remote
controller
indication.
See the
troubleshooting
"P4".
Reset
80.5°C
80.0°C
269