Error Code - Samsung AM040FXMDEH Service Manual

2. Error Code

No. Code
1 E201
2 E202
3 E203
4 E221
5 E251
6 E231
7 E291
8 E296
9 E308
10 E311
11 E403
12 E407
13 E410
14 E416
15 E419
16 E425
17 E438
18 E439
19 E440
20 E441
21 E443
22 E458
23 E460
24 E461
25 E462
26 E463
27 E464
28 E465
29 E466
30 E467
31 E468
32 E469
33 E470
34 E471
35 E474
36 E475
37 E484
38 E485
39 E500
40 E554
Samsung Electronics
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)
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)
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
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