Samsung AM160FNBFEB/EU User Manual

Troubleshooting
Samsung Electronics 4-51
4-4-6 Indoor Heat Exchanger's EVAP IN sensor dislocation error
×(Operation)
◑
(Timer)
◑
(Fan)
◑(
Filter)
×
(Defrost)
t Indoor heat exchanger's EVAP IN piping sensor has been dislocated
t Refer to how to determine below
Indoor unit display
Criteria
Cause of problem
Outdoor unit display
x x x
(
x x x
:
The address of the error occurred indoor unit)
1. How to diagnose
1) During Cooling Operation 2) During Heating operation
Tcond, out - Tair , out > 3°C OK
Tair , in - Teva, out > 4°C NO
Tair , in - Teva, out > 4°C OK
Compressor in operation &
Indoor Unit operation &
Thermo On
OK
Error details
Breakaway Error of Indoor Heat
Exchanger EVA Out sensor
Average high pressure > 25kg/cm² OK
Average low pressure > 8.5kg/
cm² OK
Tcond, out - Tair , out ≥ 3°C OK
Tair , in - Teva, out ≥ 2°C NO
Tcond, out - Tair , out < -2°C OK
Compressor in operation & Indoor
Unit operation & Thermo On
OK
Error details
Breakaway Error of Indoor Heat
Exchanger EVA Out sensor
2. How to check
* Hydro Unit : Before and after the Compressor operation, EVA Out tempera-
ture difference is less than 3
°C.
Restart operation after connecting
the connector to the PCB.
After separating the Indoor EVA In sensor
connector from the PCB, measure the
resistance value between the two terminals.
Yes
No
70
60
50
40
30
20
10
0
-10
2.2
3.0
4.2
5.8
8.3
12.1
18.0
27.3
43.0
Did the Indoor EVA In sensor
connector breakaway from the PCB?
Yes
No
Did the resistance value significantly
stray from the following temperature table?
Restart operation after replace the PCB.
Replace this part as it is the defective of the
Indoor EVA In sensor itself.
Temperature(℃)
Resistance(KΩ)

Samsung AM160FNBFEB/EU Specifications

General

Type	Air conditioner indoor unit
Multi-split	-
Product color	White
Gas hose diameter	15.88 mm
Liquid hose diameter	9.52 mm
Refrigerating medium	R410A
Air conditioner functions	Heating
Heating capacity (nominal)	54600 BTU/h
Heating capacity in watts (max)	16000 W
Cooling capacity in watts (nominal)	- W
Operating temperature (heating) (T-T)	-20 - 24 °C
AC input voltage	220-240 V
Current (heating)	14.3 A
AC input frequency	50-60 Hz
Design load (cooling)	- kW
Energy efficiency scale	A++ to G
Power consumption (heating) (max)	3100 W
Hourly energy consumption (cooling)	- kWh
Energy efficiency class (heating) (Average heating season)	A++
Indoor unit type	Wall-mountable
Indoor unit depth	330 mm
Indoor unit width	518 mm
Indoor unit height	1210 mm
Indoor unit weight	104000 g
Indoor units quantity	1
Indoor unit package depth	426 mm
Indoor unit package width	652 mm
Indoor unit package height	1289 mm
Indoor unit package weight	107000 g
Indoor unit sound power level	42 dB
Indoor unit noise level (high speed)	60 dB
Outdoor unit noise level	- dB