Samsung AM053FXMDCH - Error on COND out Temperature Sensor of Main Outdoor Unit (Short or Open). (E-231)

38 Samsung Electronics
3-5. Error on COND OUT temperature sensor of main outdoor unit. (Short or open) (E-231)
Outdoor unit Display E-231
Indoor unit Display
Duct, Cassette (1 / 2Way), Console, Ceiling
Operation Defrost Timer Fan Filter / MPI
◑
× ×
◑
×
Cassette (4Way / Mini 4Way)
Operation Defrost Timer Filter
◑ ×
◑ ×
Duct, Cassette (1/2 Way), Console, Ceiling
Operation Timer Turbo 24°C 27°C
◑ × ×
◑
×
※ ● : ON ◑ : Flash ×: OFF
Judgement Method t3FGFSUIFOFYUQBHF
Cause of problem t%JTDPOOFDUJPOPSCSFBLEPXOPGSFMFWBOUTFOTPS
Temperature(°C) Resistance(K)
70 2.2
60 3.0
50 4.2
40 5.8
30 8.3
20 12.1
10 18.0
0 27.3
-10 43.0
Did the outdoor Cond
Out sensor connector break away from
the PCB?
After separating the outdoor Cond Out sensor
connector from the PCB, measure the resistance
value between the two terminals.
Did the resistance
value signicantly stray from the following
temperature table?
Restart operation after replace the PCB.
Restart operation after connecting the
connector to the PCB.
Replace this part as it is the defective of the
outdoor Cond Out sensor itself.
Yes
Yes
No
No