Breakaway Of Water Out Temperature Sensor - Samsung AM017HN1DEH/EU Service Manual

4-4-95 Breakaway of Water Out temperature sensor

Outdoor unit display
Indoor unit display
Criteria
Cause of problem
1. Inspection Method
Check the mounting status of
Water Out temperature sensor.
Is Water Out temperature sensor and
sensor holder accurately mounting?
Is Water Out temperature sensor
resistance value normal?
(Refer to the table of resistance value)
Among the Indoor Unit operation,
is temperature change of Water Out?
Samsung Electronics
↔
XXX (xxx : Address of Indoor Unit that error occurred))
. Water Out temperature before and after the operation : Temperature difference is less than 2
• Water Out temperature sensor breakaway of xxx Hydro Unit.
Yes
Yes
Yes
Complete
Temperature(℃) Resistance(KΩ)
No
Reconnect the sensor and
reinstall the sensor holder.
No
Sensor defective : Replace sensor
No
- Check the operate abnormally of Outdoor Unit.
- Check the refrigerant clogging.
Troubleshooting
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
419