3-2 Indoor Display Error and Check Method
No LED Display Explanation Explanation
1 IPM Over Current(O.C)
2
Compressor Starting Error
3
Compressor Lock Error
4
DC-Link voltage under/over Error
5
Outdoor temperature sensor Error
6
Discharge over temperature
7
Discharge temperature sensor Error
8
Current sensor Error
9
Compressor Vlimit Error
10
Coil temperature sensor Error
11
1min. Time out Communication
12
Fan Error
13
OTP Error
14
Compressor Rotation Error
15
(Low/High)
Operation condition secession
16
DC-Link valtage sensor Error
17
I_Trip error / PFC Over current
18
Gas Leak Error
19
AC Line Zero Cross Signal out
20
Capacity Miss-match
21
Room sensor Error Open/Short
22
In-coil sensor Error Open/Short
23
FAN Error
Indoor Fan Motor Abnormal Operation
Holding for 15 sec. at less than 450rpm
24
1min. Time out Communication
25
MPI Error
26 All Lamps Blink EEPROM Error
27 All Lamps Blink Option Error Option Not Set up, Option Data Error
Samsung Electronics