Haier DW-40W380J - User Manual

Manufacturer: Qingdao Haier Biomedical Co., Ltd.
Address: Haier Industrial Park, Economic Technology Development
Zone, Qingdao P.R. China
Web:www.haiermedical.com
Revision Date:09/2018
Version:3rd,2018
Dedicated code:0270501299WD
V13026
Certificate of Quality
checker:
Model :
DW-60W138
DW-60W258
DW-60W388
DW-40W100J
DW-40W255J
DW-40W380J
Deep Freezer
Operation Manual
• Read the Operation Manual carefully before using your appliance.
• Keep the Operation Manual in a safe place.
• Appearance , color and layout of the door may vary.
• Translation of the original instruction.
• The product is fit for low temperature storing goods.

Summary

Product Features

Temperature Control System

Explains the computer-based control and digital display for temperature.

Safety and Refrigeration Systems

Features like fault alarms, sound buzzer, and cold deep freezing system.

Specifications (DW-40 W Models)

DW-40 W Series Technical Data

Specifications (DW-60 W Models)

DW-60 W Series Technical Data

Safety Precautions

Safety Labels and Warnings

Installation Safety Guidelines

Advice on preventing personal injury and product damage during installation.

Electrical Safety and Diagrams

Electrical Safety Guidelines

Rules for safe use of power cords, plugs, and earthing.

Circuit Diagram Explained

Product Installation

Installation Environment Requirements

Installation Site Requirements

Preparation and Troubleshooting

Pre-Use Preparation Steps

Troubleshooting Common Issues

Solutions for common problems like no cooling or high noise.

Cleaning and Maintenance

Freezer Cleaning and Defrosting

Initial Power-On Procedure

Startup and Testing Sequence

Alarms and Power Failure Management

Alarm Conditions and Recovery

Identifies alarm triggers and how to manage them.

Power Outage Procedures

Actions to take during and after a power interruption.

Application Method: Temperature Control

Electronic Controller Operation

Guide to using the digital display and control buttons.

Setting and Adjusting Temperature

Error Display and Handling

How to interpret and resolve error codes displayed by the controller.

Haier DW-40W380J Specifications

General

Category	Freezer
Model	DW-40W380J
Energy Rating	A+
Temperature Control	Mechanical
Number of Shelves	3
Color	White
Capacity	380 liters