Panasonic NR-BW465VN - User Manual

Order No. PAPTH120101CE
(Revision : Feb. 2014)
Service Manual
Refrigerator
NR-BW415XS, NR-BW415VN, NR-BW415VW
NR-BW465XS, NR-BW465VN, NR-BW465VW
Product Colour
White (W)
Stainless (S)
Champagne (N)
Destination
Thailand, Malaysia
Singapore, Indonesia
RBD, India, Philippines
Vietnam, Hong Kong
GULF, PGF, Australia
© Panasonic Appliances (Thailand) Co., Ltd. 2014.
All rights reserved. Unauthorized copying and
distribution is a violation of law.
There are special components used in this equipment which are important for safety. These parts are marked by
in the Schematic Diagrams, Circuit Board Diagrams, Exploded Views and Replacement Parts List. It is essential that
these critical parts should be replaced with manufacturer’s specified parts to prevent shock, fire or other hazards. Do
not modify the original design without permission of manufacturer.
IMPORTANT SAFETY NOTICE
WARNING
The service information is designed for experienced repair technicians only and is not designed for use by the general
public. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting
to service a product. Products powered by electricity should be serviced or repaired only by experienced professional
technicians. Any attempt to service or repair the product or products dealt within this service information by anyone
else could result in serious injury or death.
CFCs have been used in refrigerant as refrigerator and the insulation materials for many years. But it
is now known that these compounds which once seemed so ideal for use as cleaning agents and in
refrigeration systems, destroy the earth’s ozone layer as a result, an international body decided on a
total worldwide ban of harmful CFCs by the end of 1995.
NR-BW415VN, VW NR-BW465VN, VWNR-BW415XS NR-BW465XS

Summary

Critical Service Warnings

WARNING

Critical safety warning for service personnel regarding product repair dangers.

IMPORTANT SAFETY NOTICE

Essential safety notice for critical components and preventing hazards.

1. SAFETY CAUTIONS FOR REPAIRING

1.1 Warning

General warnings and precautions for safe refrigerator repair procedures.

1.2 Caution

Specific cautions regarding hot parts, refrigerant, and sharp edges during repair.

2. SPECIFICATION AND COMPONENTS

2.1 NR-BW415 Series Specifications

2.2 NR-BW465 Series Specifications

4. DISPLAY SPECIFICATION

5. SELF PROTECTING FUNCTION

5.1 Protection for IC

Describes the IC's self-protection mechanism against various operational issues.

5.2 Protection for Compressor Locked

Details on how the system protects the compressor from being locked.

5.3 Protection for Power Supply Drop

Explains the protection mechanism against power supply voltage drops.

6. SELF DIAGNOSING FUNCTION

6.1 Inverter: X Series

6.2 Inverter: V Series

7. TEMPERATURE CONTROL

9. REFRIGERATOR INSTRUCTION GUIDELINE

Troubleshooting Before Servicing

10. TROUBLESHOOTING GUIDE

10.1 Not Cool: Compressor Not Operating

Troubleshooting steps for when the refrigerator is not cooling and compressor is off.

10.2 Cool, Not Enough: Compressor Operating

Troubleshooting steps for insufficient cooling when compressor is operating.

10.3 ECONAVI Not Working

11. SCHEMATIC DIAGRAM

11.1 Wiring Diagram: XS;XG Models

11.2 Wiring Diagram: VN;VW Models

13. TECHNICAL INFORMATION

Lead Wire (Pink Color) Open Issue

Field Modification Instructions

14. PARTS EXPLODED VIEW AND REPLACEMENT PARTS LIST

14.4 NR-BW415 Series Replacement Parts

14.5 NR-BW465 Series Replacement Parts

Panasonic NR-BW465VN Specifications

General

Brand	Panasonic
Model	NR-BW465VN
Category	Refrigerator
Language	English