Troubleshooting by Indication on the Remote Controller
82
3.15
C6
Combination Abnormality
(between Indoor unit PCB and
Fan PCB)
Remote Controller Display
C6
Applicable Models
FXMQ20~140P
Method of Error Detection
Check the condition of transmission with fan PCB using
indoor unit PCB.
Error Decision Conditions
When the communication data of fan PCB is determined
as incorrect
Supposed Causes
Defective fan PCB.
Defective connection of capacity setting adaptor
Field setting error.
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