Water Drain Abnormal
Outdoor Unit Error
Indoor Unit Fan Motor Error
Indoor Unit Heat Ex. Sensor Error
Room Temperature Sensor Error
Indoor Unit Parallel
Communication Error
Indoor Unit Main PCB Error
Indoor Unit Power
Frequency Abnormal
Network Communication Error
Remote Controller
Communication Error
Error Contents
13 ~ 62
7
Continuous flash
8
Continuous flash
9 times flash
5,6
Continuous flash1 times flash
5 times flash
Continuous flash2 times flash
5 times flash
4
Continuous flash1 times flash
4 times flash
1,3
Continuous flash6 times flash
4 times flash
2
3 times flash
1 times flash
Continuous flash 2 times flash3 times flash
11
Continuous flash1 times flash3 times flash
Continuous flash4 times flash1 times flash
12
Continuous flash2 times flash1 times flash
9,10
Trouble
shooting
Filter LEDTimer LEDOperation LED
Depending on contents of Outdoor unit, it may not indicate. (Refer to "TROUBLE LEVEL OF SYSTEM")
Error Indication Flashing Pattern
Please refer the flashing pattern as follows.
04-03
4-2 ABNORMAL OPERATION
4-2-1 Indoor Unit Display
0.1s / 0.1s
4.0s
1.0s
0.5s 0.5s
0.5s 0.5s 0.5s 0.5s
1.0s
0.5s 0.5s
0.5s 0.5s
3.0s
1.0s
4.0s
1 cycle
ON
ON
ON
OFF
OFF
OFF
Operation LED
Timer LED
Filter LED
Example : Indoor Unit Main PCB Error (Operation LED : 3 times, Timer LED : 2 times)
15 times flash
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