background image

Rechargeable

Rechargeable

Rechargeable

Rechargeable battery

battery

battery

battery recycling

recycling

recycling

recycling

A rechargeable battery is built in the freezer and is recyclable. When the battery’s
service life expires, please contact local battery recycling organizations for check or
proper disposal of the battery.
1.

Position of the battery

The battery built-in the freezer is used for power-down alarm and located in the
electric cabinet.

Caution
There are high-voltage electrical components in the electric cabinet.
To avoid electric shock, the cover of electric cabinet must be opened only by a
qualified engineer or maintainer.

2.

Removal of the battery

1) Turn off the power switch and pull out the plug from the power socket.
2) Screw off the screws on the cover of electric cabinet with a screwdriver.
3) Pull out the battery’s connecting plug.
4) Remove the battery’s fixing clip and then take out the battery.
5) Recycle or properly dispose the battery as required.

Prohibition
When replacing the battery, make sure that the brown wire is connected to the
battery’s positive pole and the blue wire to the battery’s negative pole. Do not
misconnect; otherwise the charging circuit of computer board would be burned out
easily and the battery cannot be charged.

Specifications

Specifications

Specifications

Specifications

Technical data

Model

Ambi
ent
tempe
rature
(

)

Classif
ication
of
electric
shock-
proof
protect
ion

Tempe
rature
range
(

)

Effe
ctive
volu
me
(L)

Rated
voltage/fr
equency

Rat
ed
cur
rent
(A)

Inp
ut
po
we
r
(W
)

Wei
ght
(Kg
)

Mixe
d
refrig
erant
(g)

Overall
dimensi
ons
(D×W×
H)(mm)

Conn
ection
type

DW-4
0L508

10~32

I

-20~-4
0

490

220V~/5
0Hz

4.2

63
0

170

280

840×89
5×1860

Y

Note: With ambient temperature at 25

, minimum temperature inside the freezer can

reach -40

.

Name
Qty.
Model

Warranty
Card

Operating
Instructions

Plastic bag

Ice scraper

Thrust shelf

Door

handle

subassembly

DW-40L508

1

1

1

1

2

2

Note: Thrust shelves are installed at the back of freezer to ensure a certain distance
between the freezer and wall.

Refrigeration

Refrigeration

Refrigeration

Refrigeration principle

principle

principle

principle and

and

and

and circuit

circuit

circuit

circuit diagram

diagram

diagram

diagram

Schematic

Schematic

Schematic

Schematic refrigeration

refrigeration

refrigeration

refrigeration diagram

diagram

diagram

diagram

Summary of Contents for DW-40L508

Page 1: ...tration 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 Instruct...

Page 2: ...re 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 elect...

Page 3: ...ion 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 appl...

Page 4: ...autions 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 po...

Page 5: ...l temperature has been low enough before putting articles in the freezer and the articles are put in the freezer in batches to prevent temperature rise The displayed temperature of low temperature freezer means the temperature at the temperature sensing probe in the preservation compartment Sometimes it is different from actual temperature in the center of preservation compartment but it will be g...

Page 6: ... using a voltage stabilizer of 3kw and above in those areas with unstable voltage to ensure normal input voltage within 220V 10 9 The freezer must be grounded reliably 10 If the power socket is equipped with ground wire please check it for reliable grounding before use If the power socket is not equipped with ground wire be sure to ask a qualified technician to install proper ground wire Use Use U...

Page 7: ...d will unlock and the display panel will show internal temperature If any key is pressed in 10s the keyboard will automatically be locked 2 Temperature setting In initial power on state press the Set key the display screen will show L0 and 0 will flash press this key again the display screen will show the default temperature setting i e 30 and the second digit will flash If the freezer is not used...

Page 8: ...ature sensor at fault E0 The indicator flashes Low battery charge level Insufficient battery charge or the battery switch is not on E5 The indicator flashes 3 times Note If several alarms sound simultaneously each fault code displays 3s Display Display Display Display and and and and alarm alarm alarm alarm Note Always turn on the battery switch before starting the freezer The freezer will enter n...

Page 9: ...t function on Page 12 for the test method In case of low battery charge level make sure that the battery switch is on and the battery is charged When the battery has been charged for consecutive 7 days please retest the battery charge level In normal conditions the battery charge should be full If low battery charge level remains it is recommended to replace the rechargeable battery The battery wi...

Page 10: ...o the battery s positive pole and the blue wire to the battery s negative pole Do not misconnect otherwise the charging circuit of computer board would be burned out easily and the battery cannot be charged Specifications Specifications Specifications Specifications Technical data Model Ambi ent tempe rature Classif ication of electric shock proof protect ion Tempe rature range Effe ctive volu me ...

Page 11: ...ng running running running In order to operate and use the recorder correctly please operate as follows 1 You will see the recorder upon opening its door 2 Switch on the backup power supply i e 9V DC battery in the upper left corner of recorder 3 Change a piece of new recording paper see the figure below 4 Remove the plastic cap from the recording pen and close the recorder s door Note The recorde...

Page 12: ...ust adjust adjust it it it it except except except except for for for for special special special special cases cases cases cases After sales After sales After sales After sales service service service service The freezer is guaranteed for free by our company for one 1 year calculated from the date of purchase the invoice shall prevail Main components including compressor condenser evaporator main...

Reviews: