Suction-2 Temperature Sensor Error (Open/Short) - Samsung AM007FN1DCH/AA Service Manual
System airconditioner
Hide thumbs
Also See for AM007FN1DCH/AA:
- Service manual (344 pages) ,
- Service manual (404 pages) ,
- Service manual (370 pages)
Table of Contents
Advertisement
Troubleshooting
4-4-53 Suction-2 Temperature Sensor Error (OPEN/SHORT)
Outdoor Unit Display
Indoor Unit Display
Judgment Method
Special Cause
1. Inspection Method
Did the connector for the
Suction-2 sensor break away from the PCB?
Separate the connector of the Suction-2 sensor
from the PCB, and measure the resistance value
between the two terminals.
Did the resistance value
significantly stray from the following
temperature table?
Restart operation after changing PCB
4-92
(Operation) ×(Reservation)
Yes
Yes
(Blast) ×(Filter) ×(Defrost)
No
Restart operation after connecting the
connector to PCB
Resistance value measure part
No
Change this part as it is the fault of the
outdoor Suction-2 sensor itself.
Temperature (°C)
Resistance (KΩ)
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
Samsung Electronics
- Quick Links:
- Indoor Unit
- Indoor Unit
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
