NR-BX418/NR-BX468/NR-BX41B/NR-BX46B
CONTENT
1. SAFETY CAUTIONS FOR REPAIRING
3
1.1 Warning
1.2 Cautions
2. SPECIFICATION AND COMPONENTS
2.1 NR-BX418VS, NR-BX418VW, NR-BX418XS, NR-BX418GW, NR-BX41BVN, NR-BX418BXS,
NR-BX418GK
4
2.2 NR-BX468VS, NR-BX468VW, NR-BX468XS, NR-BX468GW, NR-BK46BV, NR-BX468BX,
NR-BX468GK
5
3.
PERFORMANCE
DATA
6
3.1 NR-BX418XS, NR-BX46BXS, NR-BX418GW/GK (AT 32±1 °C)
6
3.2 NR-BX418VS, NR-BX418VW, NR-BX41BVW (AT 32±1 °C)
6
3.3 NR-BX468XS, NR-BX46BXS, NR-BX468GW/GK (AT 32±1 °C)
6
3.4 NR-BX468VS, NR-BX468VW (AT 32±1 °C)
6
4.
DISPLAY
SPECIFICATION
7
5.
SELF
PROTECTING
FUNCTION
8
5.1
Protection
for
IC
8
5.2
Protection
for
compressor
locked
9
5.3
Protection
for
power
supply
droping 10
6.
SELF
DIAGNOSING
FUNCTION
11
7.
TEMPERATURE
CONTROL
12
7.1 TEMPERATURE CONTROL NR-BX418XS, NR-BW418GW/GK, NR-BX41BXXS,
12
NR-BX46BXS,
NR-BX468GW/GK
7.2 TEMPERATURE CONTROL NR-BX418V, NR-BX468V, NR-BX41BVW, NR-BX46BVW
12
7.3 TEMPERATURE CONTROL (FINE ADJUSTMENT MODE)
13
8.
OPERATION
14
8.1
QUICK
FREEZING 14
8.2
ECONAVI
OPERATION
14
9.
REFRIGERATOR
INSRUCTION
GUIDELINE
15
10.
TROUBLESHOOTING
GUIDE 16
10.1 Not cool at all [ Both PC & FC (compressor does not operate)
16
10.2 Cool, not enough [ both PC & FC (compressor operate) ]
17-18
10.3 ECONAVI operation doesn't work (PC/FC/IC cooling condition is normal)
19
11.
SCHEMATIC
DIAGRAM
20
11.1 Wiring Diagram : NR-BX418XS, NR-BX468XS, NR-BX418GW, NR-BX468GW
20
NR-BX41BXS, NR-BX46BXS, NR-BX418GK, NR-BX468GK
11.2 Wiring Diagram : NR-BX418VS, NR-BX418VW, NR-BX468VS, NR-BX468VW
21
NR-BX41BVW, NR-BX46BVW
12.
DISASSEMBLY
INSTRUCTION
22
12.1
COVER
LED
LAMP
/
PAS-BW468(LED)
22
12.2 PAS-OPERATED CONTROL (DOOR) FOR G TYPE
23
12.3 PAS-OPERATED CONTROL (DOOR) FOR X TYPE
24
12.4 COVER DAMPER PC AS / FAN MOTOR
25
13.
SERVICE
INFORMATION
26
13.1
Dryer
set
(Kit)
R600a
26
13.2 Insert the D-joint Pipe (Capilary tube into Dryer)
27
13.3 Notes of wire connected work (Scotch Lock)
28
14. PART LIST EXPLODED VIEW AND REPLACEMENT PARTS LIST
29
14.1
PART
EXPLODED
VIEW
:
BODY
29
14.2
PART
EXPLODED
VIEW
:
DOOR
30
14.3
PART
EXPLODED
VIEW
:
PACKING
31
14.4 REPLACEMENT PARTS LIST NR-BX418, NR-BX41B
32-34
14.5 REPLACEMENT PARTS LIST NR-BX468, NR-BX46B
35-37
DETAIL
CHANGE
NOTICE
37
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