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0-

No defrosting

Melting fuse blows out.

- Check melting fuse with tester. - 

Faullty parts: parts replacement.

1) Lead wire is cut.

If 0

Ω

: OK.

- Check wire color when maeasuring

2) Bad soldering.

If 

∞Ω

: wire is cut.

resistance with a tester.

Ice in the Sucking duct.

1. Check the inner duct with mirror.

1) Turn power off.

1) Icing by foreign materials in the

2) Raise the front side(door side),

duct.

support the front side legs, and let

2) Icing by cool air inflow through 

the ice melt naturally. (If power is 

the gap of heater plate.

on, melt the frost by forced 

3) Icing by the gap of heater plate.

defrosting.)

2. Check by inserting soft copper 

3) Reassemble the heater plate.

wire into the duct (soft and thin

copper not to impair heating wire).

Bad cool air inflow and discharge, 

1. Turn on power, open or close the 

1) Check the faulty connector of

and bad defrosting due to faulty

door, check that motor fan 

housing and reassemble wrongly

contact and insertion (bad connector

operates (If it operates, motor fan

assembled parts.

insertion into housing of heater, 

is OK).

2) If the parts are very damaged, 

melting, fuse and motor fan).

2. Disconnect parts in the refrigerator

remove the parts and replace it 

compartment, check the connection

with a new one.

around the housing visually, 

defrost, and confirm heat generation

on the heater. Do not put hands on 

the sheath heater.

3. Check the parts which have faults 

described in 1, 2 (mechanical 

model: disconnect thermostat 

from the assembly).

• Pull a water supply tube 

b

forward while pressing 

a

part

to disconnect water supply tube as shown below.

(1)  Loosen hinge cover screw of freezer door and remove

cover.  Disconnect all connecting lines except earthing
cord.

(2) Turn hinge lever in arrow  A  direction until it is

loosened and take it out in arrow  B  direction. 

• When disconnecting refrigerator door, turn hinge

lever counterclockwise.

• If hinge lever or bracket hinge pin is deformed

during assembling freezer and refrigerator doors,
fix two screws (Tap Tite Screw, M6: Hinge, L fixing
screw) in the hole of upper hinge.

(3) Disconnect upper hinge 

a

from a hinge supporter 

b

by grasping the front part of upper hinge and lifting up
(Hinge Assy, U) in arrow direction  A  and pull forward
in arrow  B  direction. Be careful as the door may be
fallen down. 

(4) Lift up the freezer door 

a

in arrow direction and

disconnect the door from the lower hinge 

b

. Don’t pull

a door forward.

• Lift up a freezer door until a water supply tube is

fully taken out.

(5) Assembly is the reverse order of disassembly

- 94 -

2

1

A

A

B

1

2

1

2

Cover, Hinge

2

Connecting

Line

Earthing

Cord

Lever, Hinge

A

B

1) Put blade screwdriver into a groove on the side of a

Deco handle and lift up a little bit in arrow 

a

direction

and push up with hand in arrow 

b

direction and

disconnect.

2) Put blade screwdriver into a groove on the side of a

DECO handle and lift up in arrow direction 

c

and push

down with hand in arrow direction 

d

and disconnect.

3) Push up a piece handle 

c

in arrow direction with hand

and disconnect.

4) Turn screw in arrow direction with a cross driver and

disconnect.

1) Loosen a screw in 

a

.

2) Pull out a deodorant cover forward (Fig. 1) while turning

a cover in arrow direction.

3) Take out a deodorizer carefully after opening hook in

arrow direction(Fig. 2).

4) Assembly is the reverse order of disassembly.

• Be sure to stick the aluminum plate of defrost

heater to the floor of intake before assembling.

1) Loosen 

b

screw. (Fig. 1)

2) Loosen two screws in 

c

and disconnect two hooks 

d

carefully.

3) Hold a rail guide Assy. and duct Assy. with hands and

pull them out and disconnect housing 

e

which is

connected to Duct Assy. from a refrigerator main body. 

4) Duct Assy. can be disconnected from Rail Guide Assy.

by pulling out a pin 

f

from Rail Guide Assy. (Fig. 3)

5) Duct Assy. can  be also disconnected from built-in

Insulation Assy. (Fig. 3)

6) Assembly is the reverse order of disassembly.

- 95 -

1

Handle, Deco

2

3

4

1

6

5

Guide Assy,Rail

Duct Assy

Guide Assy,Rail

Duct Assy

Insulation Assy

4

3

2

Hook

Deodorizer

Handle, Piece

Screw

1) Loosen two screws after disconnecting a cap screw of a

grille fan(U) with a balde screwdriver.

2) Disassembly of a grille fan(U) : Pull forward after

opening hook at 

➝

part with a balde screwdriver.

3) Disconnect housing  A  of a grille fan (L) from the main

body.

4) Disassembly of a grille fan (L) : Hold  upper part of a

grille fan(L) and pull forward carefully.

5) Loosen two screws.

6) Disassembly of shroud. F(U) : Disconnect housing of  B

after removing two rail guides with a balde screwdriver. 

7) Disassembly of shroud. F(U) : Hold upper part and pull

forward.

8) Check foam PU sticking conditions around a shroud,

F(U) and F(L)  during assembling.  If damaged, torn or
badly sticked, assemble with a new one after sealing
well.

1) Disconnection of Cover Lamp, R(U) : Loosen one screw

in the center with a phillips screwdriver after pushing two
rail guides on the lower part of a control box, R with a
balde screwdriver, and pull a cover lamp, R(U) forward. 

2) Loosen four screws in  A  after taking out a lamp.  Hold

a lower part of control box and take out a control box by
pulling forward and disconnect housing  B  from the
main body.

1) Loosen four screws in 

a

and remove cover PWB by

pulling up in arrow direction.

2) When disassembling the whole case PWB, disassemble

all housings first and push a case PWB in arrow
direction to disassemble from the main body.  

3) When disassembling Main PWB Assy. and Sub. PWB

Assy from a case PWB, open each hook and
disconnect.

- 96 -

A

B

Shroud ,F(U)

Grille Fan(U)

Grille Fan(L)

Shroud ,F(L)

Cap,Screw

Cover Lamp,R(U)

A

B

1

PWB Assy, Sup

Case, PWB

PWB Assy, Main

HOUSING