DW-40L508
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
Contents
Contents
Contents
Contents
Before use
Product
features ……………………………………… ... ..........................................
1
Components ……………………………………………………………… . 2
Safety
precautions …………………………… ... ………………………… ... ........
3
Precautions for handling …………………………………………… .. … ... 6
Precautions for use ……………………………………………………… .. 7
Start to use
Installation ……………………………………………………………… ... . 8
Use ………………………………………………………………… ... ......... 9
Temperature adjustment and setting ……………………………………… . 11
Display and alarm ……………………………………………… ... .............. 12
Remote alarm terminals.. ………………………………………………… .. 13
Maintenance and repair
Routine maintenance …………………………………………… ... .............. 14
Fault clearance.. ……………………………………………………… .. … . 15
Equipment scrapping …………………………………………………… .. 15
Rechargeable battery recycling …………………………………… ... ......... 16
Technical data
Specifications …………………………………………………………… .. 17
Refrigeration principle and circuit diagram ……………………………… . 17
Options …………………………………………………………………… . 18
After-sales service ………………………………………………………… 21
Product
Product
Product
Product features
features
features
features
It adopts computer control and digit al temperature display. The temperature of
computer display panel is adjustable within the range of +20 ℃ ~-45 ℃ and the
temperature for normal use should be within the range of -20
℃
~-40
℃
.
It has the function of power-on time delay protection.
It is equipped with an internationally famous compressor imported from another
country, achieving higher refrigerating capacity.
It is mainly used for the cryopreservation of blood, biomaterials, vaccines and
electronic components as well as the low temperature test of special materials,
etc.
It is suitable for the laboratories of blood banks, hospitals, quarantine stations,
colleges/universities, scientific research institutes and electronic & chemical
enterprises, etc.
The double-door structure allows for easier access.
Please see the real product for its appearance, color or pattern.
It is prohibited to store those articles with strict temperature requirements such
as living creatures and flowers, etc.
We
hereby promise to provide a complete set of “ 1+5 ” value-added services for you when
you require installation or maintenance service for any Haier product.
“ 1 ” : it means installation service will be done well only once.
“ 5 ” : it means 5 combined services:
a. Safety test service: we will perform safety test in electricity and make a thorough
explanation.
b. Explanation and instruction in use: we will explain and instruct you how to use and
maintain the products properly for a longer product life and energy saving.
c. Product maintenance: after installation or repair, we will help you perform maintenance
on the products to prolong their life, save energy and use them in a good manner.
d. One-stop service marketing: if you want to purchase other products, we will provide you
with one-stop service including on-site design, delivery, installation, maintenance and
repair.
e. Site cleaning service: we will clean the site after completing service.
We
appreciate your supervision on our service. If we do not fully keep our promise, please
make a complaint by calling 4006 999999. Once it is proved to be true, we will pay you
RMB100 as a bonus for doing so.
Haier
Haier
Haier
Haier is
is
is
is looking
looking
looking
looking forward
forward
forward
forward to
to
to
to your
your
your
your participation!
participation!
participation!
participation!
Due to continuous product improvement, your Haier low-temperature freezer may
be slightly different from that shown in this manual, and we hereby apologize for
this.
The contents of this manual are subject to change without notice.
Components
Components
Components
Components Safety
Safety
Safety
Safety precautions
precautions
precautions
precautions
Please always follow all important safety regulations in this manual; otherwise you
must take full responsibility for the consequences.
Please follow all precautions and regulations in this manual to avoid possible injury
of the user and any other person.
“ Caution ” , “ prohibition ” and “ warning ” signs are as follows:
The contents marked with this “ caution ” sign involve safety of both the
product and user and must be strictly followed.
The contents marked with this “ prohibition ” sign describe absolutely
prohibitory behaviors and must be strictly followed; otherwise the freezer
may be damaged or the user may be injured.
This sign is marked on the covers of high-voltage electric appliances to
avoid electric shock. These covers shall be removed by a qualified
engineer or maintainer.
Control
panel
Handle
Door snap
close
Outer door
Front cover of
compressor
compartment
Drawer
Safety
Safety
Safety
Safety precautions
precautions
precautions
precautions
Please use special power supply (AC 220V~/50Hz) marked on the freezer
’
s
rating plate. If the voltage used is below 198V or above 242V , an automatic voltage
stabilizer of 4000W and above should be additionally installed. If power cord needs
to be extended, the extension cord must not be less than 2mm
2
in sectional area and
more than 3m in length. Using the power supply of any voltage or frequency other
than that marked on the rating plate may result in fire hazard or electric shock.
The freezer
’
s power cord is provided with a three-pin (grounded) plug which is
suitable for standard three-wire (grounded) socket. In any case, do not cut of remove
the grounding pin of power cord. Be sure to ensure firm connection and good contact
between the plug and socket; otherwise fire hazard may occur.
Please use a power socket with ground wire to avoid electric shock. If the power
socket is not grounded, be sure to ask a qualified technician to install grounding wire.
Never ground the freezer through gas pipe, water pipe, telephone line or lighting
arrester; otherwise it may result in electric shock or other dangers.
Never use the freezer in the open air. If it is exposed to rain, electric leakage or
electric shock may occur.
The freezer must be installed only by a qualified technician or maintainer;
otherwise electric shock or fire hazard may occur.
The freezer must be installed firmly on solid ground. In case of unfirm ground
or improper location, it may topple or cause personal injury.
Never install the freezer in a humid place or in a location exposed to
splash/spray water; otherwise electric leakage or electric shock may occur due to
lower insulation level.
Neither store inflammable, explosive or volatile substances in the freezer nor
use flammable spray near the freezer; otherwise explosion or fire hazard may occur.
Never store corrosive products such as acid and alkali in the freezer; otherwise
internal components or electric parts may be damaged.
Never insert any metal object such as iron nail or iron wire into any hole/gap or any
vent for internal air circulation; otherwise the contact between these objects and
moving parts may cause electric shock or personal injury.
Safety
Safety
Safety
Safety precautions
precautions
precautions
precautions
If poisonous, harmful or radioactive substances are stored in it, please use the
freezer in a safe area. Improper use may be harmful to health or environment.
In case of leakage of inflammable gas such as coal gas, please close the valve
involved in gas leakage, open windows for exhaust ventilation and do not plug in or
unplug the freezer.
Be sure to disconnect the freezer from its power supply before carrying out any
repair or maintenance on the freezer in order to avoid electric shock or personal
injury.
Make sure that no drug or suspended particles in and around the freezer will be
breathed in at the time of repair or maintenance; otherwise they may result in health
hazard.
Never pour water directly onto the freezer; otherwise electric shock or short
circuit may occur.
The freezer must not be disassembled, repaired or modified by the user himself.
If an unauthorized person does so, fire hazard or personal injury may occur due to
improper operation.
In case of abnormal operation, please unplug the freezer. If the freezer goes on
operating under abnormal state, electric shock or fire hazard may occur.
If the freezer is left unused for a long time in an unsupervised area, please keep
children away from it and make sure that its doors cannot be fully closed.
If the freezer is turned off, it should be turned on again after at least 5 minutes to
avoid damage to the compressor or system. Be sure to unplug the freezer before
carrying out any repair or maintenance. Never roll or damage the power cord.
Equipment scrapping should be done by qualified persons. The doors should be
removed to avoid accidents such as suffocation.
When disconnecting the freezer
’
s plug from the power socket, please grasp it and
do not pull the power cord; otherwise electric shock or fire hazard due to short circuit
may occur.
Never touch any electrical component such as power plug or any switch with a
wet hand; otherwise electric shock may occur.
When turning it on again after power failure or power-off, be sure to check the
freezer
’
s settings. The change of settings may deteriorate those articles stored in the
freezer.
Do not put any container filled with water or any heavy object on the freezer. If
the container or heavy object drops, personal injury may occur; in addition, the water
may reduce the insulation level, resulting in electric leakage or electric shock.
Do not climb the freezer or put any article on the freezer; otherwise it may topple,
resulting in personal injury or damage to the freezer.
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