5
2 Specifications
Name Plate
Model
NR-BN31AS1
NR-BN31AW1
Volume capacity
Total effective volume capacity
307 L
Fridge compartment (PC)
222 L
Freezer compartment (FC)
85 L
External dimensions
Width/ Depth/ Height (mm)
600 mm x 637 mm x 1,850 mm
Installation size
side : 20 mm or more
Back : 50 mm or more
Top : 150 mm or more
Power supply plug
Rating
250V/10A
Power supply code
Length
2050 mm
Interior lamp (LED)
Rating
230V/2W
IEC protection against electric shock classes
Class I
Climate Class
SN-T
Fridge compartment sensor
PCC
ESCOP B57020-M2502
Freezer compartment sensor
FCC
ESCOP B57020-M2502
Ambient temperature sensor
ATC
Not used
Defrost temperature sensor
DFC
ESCOP B57020-M2502
Compressor
Model
NLU8.0KK.1
Rotation speed
3000 rpm
Curled resistance cord (at 25°C)
Main wiring : 26 Ohm
Aux wiring : 23 Ohm
Overlord relay
Model
In side the compressor
Operating temperature without power
110 °C ~ 130 °C
Return temperature
65 °C ~ 90 °C
Operating current (A)
Make = 7.5A
Break = 4.5A
Fan motor
Model/Rating
BG1512,220/240V,50/60Hz,2W
Dumper
Rating / Voltage
12VDC.60mA
Defrost heater
Rating
190 W
Thermal fuse
Class / Fill
Class II.72
℃
Oil charge
270ml
Freezing ability
12
kg
/
24
H
Values of the energy consumption
234.7kwh/year
Energy efficiency grade
A++
Refrigerant charge
R600a / 58g
Measurement of exterior noise emitted
42 dB
Form polyurethane
Cyclo - pentane
Net weight (kg)
Without packaged
75kg
Summary of Contents for NR-BN31AS1
Page 2: ...2 1 Safety Precautions ...
Page 3: ...3 ...
Page 4: ...4 ...
Page 8: ...8 4 Location of Controls and Components 4 1 Display and Control Panel ...
Page 9: ...9 4 2 Components ...
Page 10: ...10 5 Installation Instructions ...
Page 11: ...11 ...
Page 13: ...13 6 2 2 Super Freeze Mode 6 2 3 Jet Freeze Mode 6 2 4 ECO Mode ...
Page 14: ...14 6 2 5 Holiday Mode 6 2 6 Alarm Mode 6 2 7 Child safety lock ...
Page 16: ...16 7 1 1 How to start 7 1 2 How to stop 7 1 3 Summary of Service Mode ...
Page 17: ...17 7 1 4 Service Mode 00 Main PCB 7 1 5 Service Mode 01 Display Panel PCB ...
Page 18: ...18 7 1 6 Service Mode 02 Compressor 7 1 7 Service Mode 03 Fan Motor ...
Page 19: ...19 7 1 8 Service Mode 04 Defrost Heater 7 1 9 Service Mode 05 PC Damper ...
Page 20: ...20 7 1 10 Service Mode 06 LED Lamp 7 1 11 Service Mode 07 PC Temp Sensor ...
Page 21: ...21 7 1 12 Service Mode 08 FC Temp Sensor 7 1 13 Service Mode 09 Defrost Sensor ...
Page 25: ...25 8 Troubleshooting Guide 8 1 Not cooling at all Both PC FC compressor does not operate ...
Page 26: ...26 8 2 PC is not cooling or poor cooling FC cooling condition is normal ...
Page 27: ...27 8 3 FC is not cooling Compressor operate ...
Page 28: ...28 8 4 Cooling system trouble ...
Page 29: ...29 8 5 Communication trouble 8 6 Temperature sensor trouble ...
Page 30: ...30 ...
Page 43: ...43 10 Schematic Diagram ...
Page 44: ...44 11 Exploded View and Replacement Parts List 11 1 Interior Parts ...
Page 46: ...46 11 1 2 Door Assy Parts ...
Page 48: ...48 11 1 4 Multiflow Parts ...
Page 50: ...50 11 1 6 Unit Parts ...