02-03
3. ERROR CODE TABLE
Please refer the flashing pattern as follows.
The OPERATION, TIMER and ECONOMY indicators operate as follows according to the error contents.
Manual auto switch error
Indoor room thermistor error
Indoor unit model information error
EEPROM access abnormal
Wired remote control
communication error
Error Contents
Continuous
Continuous
4 times
Continuous
2 times
3 times
3 times
5 times
Continuous
2 times
1 times
Continuous
1 times
1 times
Trouble
shooting
(Green)
(Orange)
(Green)
1 times
Serial communication error
Indoor unit fan motor error
Indoor heat Ex. thermistor error
Continuous
4 times
2 times
Continuous
1 times
5 times
Outdoor unit main PCB error
2 times
6 times
Continuous
Continuous
4 times
7 times
6 times
1 times
Continuous
7 times
3 times
Continuous
7 times
4 times
Continuous
PFC circuit error
Discharge thermistor error
Heat Ex. liquid outlet
thermistor error
Outdoor thermistor error
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Continuous
8 times
4 times
Current sensor error
Continuous
Continuous
Continuous
5 times
9 times
9 times
7 times
Compressor control error
Outdoor unit fan motor error
Continuous
4 times
9 times
Continuous
9 times
9 times
4 Way valve error
1 times
10 times
Discharge temp. error
Over current error
Continuous
5 times
6 times
IPM error
Indoor Unit Display
Wired Remote
Control
Display
11
12
32
35
41
42
51
62
64
65
71
73
74
84
94
95
97
99
A1
OPERATION
TIMER
ECONOMY
[
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[
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[
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