Product specifications

4-3 Samsung Electronics
4-2 Outdoor LED Error Display and Check Method
No.
LED Display
Explanation Error Code
Yellow Green Red
1
|||
Power off/ VDD NG -
2
||
IPM Over Current(O.C)
3
||z
Abnormal Serial communication/Power Cable Miss Connection
|zz
4
||
Compressor Starting error
5
|z
Normal Operation -
6
|z|
Compressor Lock error
7
|z
DC-Link voltage under/over error
8
|
Outdoor temperature sensor error
9
|z
Discharge over temperature
10
|
Discharge temperature sensor error
11
z
Current sensor error
12
z|
Compressor Limit error
13
z
Coil temperature sensor error
14
zz
1min. Time out Communication
15
z||
Fan error
16
z|
OTP error
17
z|z
Compressor rotation error
18
z|
Operation condition secession
19
z
DC-Link voltage sensor error
20
zz
I_Trip error
21
zz|
GAS Leak error
22
zz
Power Cable miss connection
23
zzz
Power ON reset(1sec) -
24
||
Capacity miss match
25
|
Test Operation at Cooling Mode -
26

Test Operation at Heating Mode -
| Off  Blink z On