Troubleshooting
Samsung Electronics12-64
■
: COND OUT Sensor Breakaway
1. Judgment Method
1)
Not detect during cooling operation
2)
Heating operation (The below conditions should be satisfied for over 20 minutes.)
2. Check Method
Outdoor unit display
Indoor unit display (Operation) (Timer) (Fan) (Filter) (Defrost)
Judgment method Refer to the below judgment method
Causes Outdoor unit COND OUT sensor breakaway / sensor defect / corresponding path is blocked
Is the COND OUT sensor and
sensor holder
correctly attached?
Is the resistance value of the
COND OUT sensor
proper? (Refer to )
Stop → Is there is any change of
sensor value during heating operation?
Reinsert the sensor.
Reattach the sensor holder.
Sensor defect: Replace the sensor
The sensor side's path is blocked:
Replace the heat exchanger Ass'y.
Completion
No
No
No
Yes
Yes
Yes
OK
OK
OK
OK
NO
OK
Outdoor COND OUT sensor breakaway
High pressure average > 25 kg/cm
2
Low pressure average < 8.5 kg/cm
2
Teva, out - Tair, in ≥ 3°C
Teva, in - Tair, in ≥ 2°C
Tcond, out - Tair, out ≤ -2°C
Compressor running &
indoor unit on and thermo on
Error contents
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