Cond Out Temperature Sensor Error (Open/Short) - Samsung AVXCSH023/032/040CE Service Manual

Troubleshooting

4-3-23 COND OUT Temperature Sensor error (Open/Short)

Outdoor unit display
Indoor unit display
• Refer to how to determine below
Criteria
• Wire breaking or failure of the relevant sensor
Cause of problem
1. How to check
Is an outdoor COND OUT
temperature sensor connector
dislocated from the PCB?
After separating the outdoor COND OUT
temperature sensor connector from the PCB,
measure the resistance value between
Does the resistance
value greatly deviate from
the temperature table?
Restart after replacing the PCB.
4-62
(Operation) (Timer) (Fan)
Yes
both terminals.
Yes
Yes
(Filter) (Defrost)
No
Restart after connecting the connector to
the PCB.
Part to measure resistance value
No
At it is due to a problem with the
outdoor COND OUT, replace it.
Temperature
Resistance
(KΩ)
(°F) (°C)
158 70
2.2
140 60
3.0
122 50
4.2
104 40
5.8
86 30
8.3
70 21
12.1
50 10
18.0
32 0
27.3
14 -10
43.0
Samsung Electronics