Daikin AT12BV1LS Pocket Manual page 29

Troubleshooting
28
A
Check No. 16
Check hall IC
Is there
an output?
YES
Check the fan motor voltage.
Is it at the
rated voltage?
YES
NO
Replace the fan motor
or indoor unit PCB.
NO
Replace indoor unit
PCB (1).
Replace the fan
motor.
Service Diagnosis
Si10-417
(R1946)