Error code
Remote control:
LED Green Red
Indoor
Outdoor
Content
None
Louver motor failure
(FDTQ only)
Keeps ashing
Stays OFF
Keeps ashing
Stays OFF
1. Applicable model
5. Troubleshooting
FDTQ series only
Diagnosis Countermeasure
NO
YES
Is LM wiring
broken?
Is LM locked?
▲ Check at the indoor unit side.
LM: louver motor
Is the louver
operable with the remote
control?
YES
NO
Does the louver
operate at the power
on?
YES
NO
YES
NO
Operate after
waiting for more
than 1 minute.
Repair wiring.
Indoor unit PCB anomaly
➞
Replace it.
Replace LM.
Normal
Replace louver motor.
(If errors persist even after
replacing the louver motor,
replace the indoor unit PCB.)
2. Error detection method
3.
Condition of error displayed
4. Presumable cause
• Defective LM
• LM wire breakage
• Indoor unit PCB anomaly
Note:
-
108
-
'20 • KX-T-347
To Next Page
Loading...
Need help?
General
