Samsung AM160FNBFGB/EU User Manual

Troubleshooting
Samsung Electronics 4-87
4-4-43 Compressor Discharge or Top 1/2 Temperature sensor error
1.
Cause of problem
Outdoor unit display
(Compressor 1 Discharge) (Compr essor 2 Dischar ge)
(Compressor 1 Top) (Compr essor 2 Top)
Indoorunit display
ስ (Operation) ×(Reservation) ስ (Blast) ×(Filter) ×(Defrost)
Judgment Method
 Refer to the judgment method below.
Cause of problem
 Compressor Discharge or Top Temperature sensor defective. (Open/Short)
Yes
Did the Compressor
Discharge or Top Temperature sensor connector
break away from the PCB?
Did the resistance
value significantly stray from the following
temperature table?
After separating
the Compressor Discharge or
Top Temperature sensor connector from the PCB,
measure the resistance value between
the two terminals.
Restart operation after replace the PCB
Restart operation after conne
cting
the connector to PCB
Replace this part as it is the defective of the
Compressor Discharge or
Top Temperature sensor itself.
Yes
No
No
Temperature (°C)
130
120
100
80
60
25
20
10
0
Resistance (K)
8.9
11.2
18.5
32.0
59.0
200.0
242.0
362.0
553.0
Resistance value
measure part
Resistance value
measure part
TOP1 TOP2
TOP1
TOP2

Samsung AM160FNBFGB/EU Specifications

General

Brand	Samsung
Model	AM160FNBFGB/EU
Category	Heat Pump
Language	English