'17 • KX-T-264
Error code
Remote control:
LED Green Red
Indoor
Outdoor
Content
(2)
Keeps ashing
Stays OFF
Keeps ashing Keeps ashing
1. Applicable model
5. Troubleshooting
FDC224, 280KXZPE1 only
(In case of fuse blown, how
to check the unit before
replacement of fuse.)
Diagnosis Countermeasure
YES
YES
NO
NO
YES
NO
Isn't
there any short circuit
between phases of noise
filter?
Isn't
there any crack or damage
on power transistor
module or diode stack?
Isn't
there any anomaly on
reactor?
Replace noise filter
Replace reactor
Replace inverter PCB
Replace fuse.
2. Error detection method
3
.
Condition of error displayed
4. Presumable cause
• Fuse blown
• Noise filter anomaly
• Anomalous connection of
wire between PCBs
• Indoor unit control PCB
anomaly
• Remote control anomaly
• Breakage of connecting wires
of remote control
• Outdoor unit control PCB
anomaly
Note:
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