Haier DW-40L508 Rechargeable battery recycling, Refrigeration principle and circuit diagram

Models: DW-40L508

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Rechargeable battery recycling

Rechargeable battery recycling

Specifications

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.

Technical data

Model

Ambi

Classif

Tempe

Effe

Rated

Rat

Inp

Wei

Mixe

Overall

Conn

 

ent

ication

rature

ctive

voltage/fr

ed

ut

ght

d

dimensi

ection

 

tempe

of

range

volu

equency

cur

po

(Kg

refrig

ons

type

 

rature

electric

()

me

 

rent

we

)

erant

(D×W×

 

 

()

shock-

 

(L)

 

(A)

r

 

(g)

H)(mm)

 

 

 

proof

 

 

 

 

(W

 

 

 

 

 

 

protect

 

 

 

 

)

 

 

 

 

 

 

ion

 

 

 

 

 

 

 

 

 

DW-4

10~32

I

-20~-4

490

220V~/5

4.2

63

170

280

840×89

Y

0L508

 

 

0

 

0Hz

 

0

 

 

5×1860

 

Note: With ambient temperature at 25, minimum temperature inside the freezer can reach -40.

Name

Warranty

Operating

Plastic bag

Ice scraper

Thrust shelf

Door handle

Qty.

Card

Instructions

 

 

 

subassembly

Model

 

 

 

 

 

 

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 principle and circuit diagram

Schematic refrigeration diagram

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Haier DW-40L508 Rechargeable battery recycling, Refrigeration principle and circuit diagram, Specifications