Panasonic NR-B420M Service Manual page 8

B420M/MS/MW, B480M/MS/MW,
B570M/MS/MW/D/D-*9, B53D2,
B643M/MS/MW/D/D-*9, B703M/MS/MW,
C603D, C703M/MS/MW/D
MODEL
SPECIFICATIONS
Net Capacity
Gross Capacity
Outside dimensions
Width
Depth
Height
Net weight
Type
Temperature control
Defrosting
Defrost water disposal
Exterior finish
Inner liner
Insulation
Power source
SEALED UNIT
Compressor
(Winding Resistance
measured at 20 ° C)
Evaporator
Condenser
Refrigerant charge
Oil charge
ELECTRIC PARTS
Starting relay
(contact-less type)
Overload protector
Thermostat
Fan motor
Fan blade
Defrost timer
Bimetal thermo.
Fuse
Defrost heater
PC damper thermo.
Lamp bulb
Door switch (PC)
Running capacitor
NR-B570D
456L (FC:103L, PC: 353L)
497L (FC:129L, PC: 368L)
774 mm
742 mm
752 mm
70 kg
Frost-free refrigerator/freezer
Full-automatic direct control (FC: ATC thermo., PC: Damper thermo.)
Full-automatic heater defrost with timer
Full-automatic (Forcible evaporated into the air)
Vacuum formed ABS resin
Polyurethane foam (cabinet & door)
AC220~240V/50Hz
DB91C19RAY5
(Main)
(Auxiliary)
Wrapper type (Consealed condenser)
350 ml
MM3-28GCF
UDVH15NA3H
TMDJ-702ACl/Cycle: 8 hours 46min./ 50Hz; 7 hours 18 min./60Hz
Rating of contacts: 240V/5A,
Winding resistance: OPEN (to DC test voltages)
US-602SXRMQ0-TO, Temp. cut-in: -5 ° C. Temp. cut-out: 13 ° C
Rating of contacts: 250V/10A
G4A00072, 380V/10A/72 ° C
SD-8031
4µF/400V
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NR-B643D/B53D2
521L (FC:129L, PC: 392L)
567L (FC:158L, PC: 409L)
774 mm
771 mm
1,772 mm
81 kg
Polyester coated finish
9.65 Ω
12.98 Ω
Fin tube type
HFC-134a, 140g
PTH7M 330MD2
TBA-1002
φ 120
230V/200W/265 Ω
SD-8051/SD-8081-1(B53D2)
E14/240V/15W
(PC : 3111) 250V/1A
NR-B643MS/D-*9
774 mm
760/771 mm
1,772 mm
AC220~230V/60Hz
D110C22RAX6
5.21 Ω
(Main)
7.02 Ω
(Auxiliary)
300 ml
4TM757LFBYY-68
UDVH15NA1Y
6µF/400V