Daikin SkyAir Service Manual page 198

SiBE28-804
Troubleshooting
A
Is the
resistance value of the fan
motor normal?
YES
Is the fuse
conductive? (*1)
YES
Properly plug the fan motor connector
and then turn ON the power again.
E7
Dose " " appear again?
*1 Fuse conductive
RZQ71~140C7V1B, RZQS71~140C7V1B
Troubleshooting by Remote Controller Display / LED Display
NO
NO
YES
NO
Replace the fan motor.
Replace the fuse.
Replace the outdoor PC
board (A2P).
There is no problem with
the unit. An external
factor (noise, etc.) other
than unit failure may be
a cause of the
malfunction.
F6U
187