Samsung AM036 - Suction-2 Temperature Sensor Error (OPEN;SHORT)

Troubleshooting
4-92 Samsung Electronics
1. Inspection Method
4-4-53 Suction-2 Temperature Sensor Error (OPEN/SHORT)
(Operation) ×(Reservation) (Blast) ×(Filter) ×(Defrost)
t%JTDPOOFDUJPOPSCSFBLEPXOPGSFMFWBOUTFOTPS
t3FGFSUPUIFKVEHNFOUNFUIPECFMPX
Indoor Unit Display
Judgment Method
Special Cause
Outdoor Unit Display
Yes
Did the connector for the
Suction-2 sensor break away from the PCB?
Did the resistance value
significantly stray from the following
temperature table?
Separate the connector o
f the Suction-2 sensor
from the PCB, and measure the resistance value
between the two terminals.
Restart operation after changing PCB
Restart operation after connecting the
connector to PCB
Change
this part as it is the fault of the
outdoor Suction-2 sensor itself.
Yes
No
No
Temperature (°C)
70
60
50
40
30
20
10
0
-10
Resistance (K)
2.2
3.0
4.2
5.8
8.3
12.1
18.0
27.3
43.0
Resistance value measure part