Haier DW-40L508 - User Manual

Sincere
Sincere
Sincere
Sincere Forever
Forever
Forever
Forever
Haier
Haier
Haier
Haier Group
Group
Group
Group
[Company name]:
[Registered address]:
[Manufacturing address]:
[Tel.]:
[Fax]:
[Postal code]:
Qingdao Haier Medical and Laboratory Products Co., Ltd.
Haier Industrial Park, Qianwangang Road, Economic and Technological
Development Zone, Qingdao
Haier Industrial Park, Qianwangang Road, Economic and Technological
Development Zone, Qingdao
0532-88936043
0532-88936010
266555
Medical Device Manufacturing Enterprise License No.:
No. 20050143 license granted by Shandong Food and Drug Administration for
manufacturing medical devices
Registration No.:
No. 2580116 in 2008 approved by Shandong Food and Drug Administration for
manufacturing medical devices (updated)
This series of freezers is in conformity with the registration standard YZB/Lu
0174-2009.
Medical
Medical
Medical
Medical Low-Temperature
Low-Temperature
Low-Temperature
Low-Temperature Freezer
Freezer
Freezer
Freezer Operating
Operating
Operating
Operating Instructions
Instructions
Instructions
Instructions
DW-40L508
It applies to the storage of various articles at low temperature by the clinical,
medical, scientific research and inspection departments, etc.
Please read this manual carefully before use.
Please keep this manual for future reference.
It is only suitable for sale and use in Chinese Mainland.
Certificate of Quality
Inspector:
Special No.:0270500015
Version:1
st
version in 2009
V98497

Summary

Product Features

Components

Safety Precautions

Precautions for Handling

Precautions for Use

Installation

Installation Environment

Specifies ambient temperature, humidity, dust, vibration, and altitude limits for proper operation.

Installation Location

Details requirements for space, ventilation, floor flatness, and proximity to sunlight/heat sources.

Grounding

Emphasizes the need for proper grounding and warns against incorrect grounding methods.

Commissioning

Outlines initial steps like waiting period, connecting power, and setting temperature for first use.

Use

Temperature Adjustment and Setting

Explains how to unlock panel, set internal temperature, and configure high/low temperature alarms.

Display and Alarm

Time Setting for Automatic Alarm Recovery

Details how the alarm system resets automatically after a pause if conditions persist.

Remote Alarm Terminals

Describes the function and connection of terminals for external alarm signals.

Routine Maintenance

Fault Clearance

Equipment Scrapping

Rechargeable Battery Recycling

Specifications

Refrigeration Principle and Circuit Diagram

Options

Installation and Running

Instructions for operating the temperature recorder correctly upon opening the door.

Power Supply

Explains the recorder's power source, AC and backup battery operation, and LED indicators.

Repair and Replacement of the Recorders Backup Battery

Guides on checking and replacing the backup battery for the recorder.

Calibration and Adjustment of the Recorder

After-sales Service

Haier DW-40L508 Specifications

General

Type	Upright Freezer
Energy Rating	A+
Temperature Range	-10°C to -40°C
Defrosting	Manual
Power Supply	220V/50Hz
Color	White
Capacity	508L