Error Code - Samsung AM040KXMDEH/EU Service Manual

Troubleshooting

4-2. Error Code

No. Code
1 E201
2 E202
3 E203
4 E221
5 E251
6 E231
7 E286
8 E291
9 E296
10 E308
11 E311
12 E403
13 E407
14 E410
15 E416
16 E419
17 E425
18 E438
19 E439
20 E440
21 E441
22 E443
23 E449
24 E458
25 E460
26 E461
27 E462
28 E463
29 E464
30 E465
31 E466
32 E467
33 E468
34 E469
35 E470
36 E471
37 E474
38 E475
39 E484
40 E485
41 E500
42 E554
22
Communication error between indoor and outdoor unit (Tracking failure or the setting quantity/address of indoor unit in
outdoor unit's PCB differs from the quantity/address of installed indoor unit.)
Communication error between indoor and outdoor unit.
(All the indoor communication error, outdoor communication cable error.)
Communication error between main and sub micom or communication error between main and sub outdoor units.
Error on ambient temperature sensor of outdoor unit. (Open or Short)
Error on discharge temperature sensor of compressor. (Open or Short)
Error on Cond-out temperature sensor of outdoor unit. (Open or Short)
Middle pressure sensor error (Open/Short)
High pressure sensor error (Open/Short)
Low pressure sensor error (Open/Short)
Suction sensor error (Open/Short)
Double tube sensor error (Open/Short)
Antifreeze error
Compressor stop by high pressure protection control
Compressor stop by low pressure protection control
Compressor stop by discharge temperature protection control
EEV open error
Reverse phase detection error
EVI EEV open error
Refrigerant leakage error (during stop status)
Prohibition of heating operation when the ambient temperature is over 30°C
Prohibition of cooling operation when the ambient temperature is below -15°C
Refrigerant leakage error (during operation)
Compressor stop by middle pressure protection control
Outdoor fan 1 error
Power or voltage in connection wire between indoor-outdoor unit
Compressor starting error
Total current protection control, compressor stops
OLP temperature control, compressor stops
IPM over current error
Compressor overload error
DC-Link voltage under/over error
Compressor rotation error
Current sensor error
DC LINK voltage sensor error
EEPROM read/write error
EEPROM unmatching error
Heat sink temperature error
Outdoor fan 2 error
PFC overload
Input current sensor error
Heat sink overheat
Gas leak error
Description
Samsung Electronics