Samsung AM053FXMDCH User Manual

Samsung Electronics 45
3-12. Error on temperature sensor of double layer pipe.
liquid pipe. (sub heat exchanger) (Short or open) (E-311)
Outdoor unit Display E-311
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 connector for
the Liquid Pipe Temperature sensor
break away from the PCB?
Separate the connector of the Liquid Pipe
Temperature sensor from the PCB and measure
the resistance value between the 2 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 PCB.
Replace this part as it is the defective
of the liquid pipe temperature sensor itself.
Yes
No
Yes
No

Samsung AM053FXMDCH Specifications

General

Brand	Samsung
Model	AM053FXMDCH
Category	Air Conditioner
Language	English