Panasonic NR-BU303 Series User Manual

Contents
 Safety precautions ...........................................................................................................................2
 Installation ........................................................................................................................................4
 Parts identication ............................................................................................................................5
 Specification .....................................................................................................................................5
 Usage tips ........................................................................................................................................6
 How to make ice cubes ....................................................................................................................6
 Temperature control .........................................................................................................................6
 How to clean the refrigerator ............................................................................................................7
 Troubleshooting ...............................................................................................................................8
 Wiring diagram .................................................................................................................................8
 Thank you for purchasing the Panasonic product.
 Please read these instructions carefully and follow safety precautions page 2-3 before using this product.
 Please make sure the date and name of store of purchase are stamped in warranty card and keep it
with this operating instructions.
Operating Instructions
Refrigerator
For Household Use
Model No.
NR-BU303 Series
NR-BU343 Series
■ NON-FLON
This unit uses totally NON-FLON MATERIALS both for refrigerant (iso-butane (R600a) and for
insulation (Cyclo-Pentane). So, this refrigerator does not damage the earth’s ozone layer and has
almost no effect on global warming.
AK-147833
T1010-3012
Printed in Thailand
RBD / PGF / GULF
NR-BU303_343-EN-RBD.indd 1 31/5/2554 10:07:13

Panasonic NR-BU303 Series Specifications

General

Refrigerant	R600a
Ice Box	Yes
Voltage	220-240 V
Frequency	50 Hz
Color	Silver
Energy Efficiency Class	A+

Summary

Safety Precautions

Power Plug and Cord Safety

Usage Precautions

Emergency Procedures

Actions to take in emergency situations like fire or failure.

Installation Guide

Installation Space Requirements

Area Around Installation

LED Lamp and Grounding

Information on the refrigerator's LED lamp and essential grounding procedures.

Grounding Connection

Detailed steps for connecting the refrigerator to a grounding system.

Prohibited Grounding Spots

Parts Identification and Specifications

Model Specifications

Technical specifications for NR-BU303 and NR-BU343 models.

Usage Tips and Temperature Control

Optimal Storage Temperatures

Ice Cube Making

Refrigerator Temperature Adjustment

How to adjust the temperature control for the refrigerator compartment.

Cold Air Control Adjustment

How to adjust the cold air control for different cooling priorities.

Troubleshooting and Wiring Diagram

Refrigerator Not Operating

Checks to perform if the refrigerator does not turn on.

Insufficient Cooling

Troubleshooting steps for when the refrigerator is not cooling enough.

Condensation Issues

Refrigerator Noise

Lamp Not Turning On

Wiring Diagram Overview

Schematic diagram illustrating the refrigerator's electrical connections.