Daewoo FR-440M, FR-440P Service Manual
S/M No. : FR440P0010
Service Manual
Refrigerator
Model: FR-440M
FR-440P
DAEWOO ELECTRONICS CO., LTD.
1.Specification-----------------------------------------------------------------------------------------------1
CONTENTS
2.External view-----------------------------------------------------------------------------------------------2
3.Wire diagram--------------------------------------------------------------------------------------------- 3
4.Name of parts--------------------------------------------------------------------------------------------- 4
5.Air flow diagram----------------------------------------------------------------------------------------- 5
6.Refrigerant cycle diagram---------------------------------------------------------------------------- 6
7.Machine room view and part list--------------------------------------------------------------------7
8. Main components----------------------------------------------------------------------------------------- 8
9. Door color specification-------------------------------------------------------------------------------- 11
10. Exploded view and parts list ------------------------------------------------------------------------ 14
11. Electronic function -------------------------------------------------------------------------------------- 20
1. SPECIFICATION
MODEL NAME FR-440M FR-440P
Refirgerant
Cooling System
Refrigeration System
Defrost System
Defrost Operation
Cold Control
Capacity
External
Dimension
Net Weight 72Kg 72Kg
R12 160g 160g
R134a 130g 130g
Fan Cooling Convection
Air Forced Convection
Fin Evaporator Forced
Automatic Start & Stop
Adjustable Dial Adjustable Button
Freezer
Refrigerator
Total
Height 1762mm 1762mm
Width 650mm 650mm
Depth 650mm 650mm
95
95
271
366
271
366
1
2. EXTERNAL VIEW
1624473.51048.5140
60
650
1256.5
580
116 1097.5
1762
532.5 610
1. FR-440M
640 7.5
580
650
1256.5
640
16
24
473.5
60
1048.5140
24 592 24
1762
6
532.5
10
116 1097.5
650
2. FR-440P
640
7.5
640
24 592 24
650
2
3. WIRE DIAGRAM
1. FR-440M
RD : RED
GN : GREEN
BR : BROWN
WH : WHITE
PK : PINK
BK : BLACK
YW : YELLOW
BL : BULE
GY : GRAY
WH/BL : WHITE WITH
: BLUE STRIPE
TEMP
FUSE
WH/BL
THERMOSTAT
YW
GY
WH/BL
WH
HEATER
DEFROST
1
M
3
DEFROST
TIMER
BI-METAL
BRWH
2
4
YW
RD
YW
L/BLBKBK
GN/YW
1
DOOR
3
S/W
2
BL
PK
LAMP
COMPRESSOR
A
M
OL
PTC
P-RELAY
PLUG
FAN
MOTOR
YW
RD
BR
2. FR-440P
F-PCB
PATTERN
FUSE
VAR
F/M RY
HTR RY
COMP RY
BLUE X 2
D-SENSORF-SENSOR
M-PCB
TRANS
SNUBBER
COMP
ORANGE X 2
COM
FAN
HTR
S/N
220V
BLUE
GRAY
VIOLET
GREEM
WHITE
PINK
GREEN
DOWN
TRANS
VIOLET
FM
PINK
BLACK
GRAY
BLACK
DEFROST
TEMP
FUSE
HEATER
WHITE
COMPRESSOR
OL
PTC
P-RELAY
BLACK
GREEN
BLACK
GN/YW
2
PINK
1
BLACK
DOOR
3
SWITCH
BLUE
R-LAMP
YELLOW
YELLOW BROWN
L/BLUE
PLUG
3
4. NAME OF PARTS
1. FR-440M
18
2
1
3
4
5
6
7
8
10
9
11
12
13
14
17
15
16
1 Freezer Shelf
2 Case Icing
3 Case Ice
4 Case Child
5
Refrigerator
Temperature Controller
6 Shelf Refrigerator
7 Crisper Cover
8 Crisper
9 Adjustable Foot
10 Front Grille
11 Freezer Door Pocket
12 Egg Pocket
13 Case Egg
14 Refrigerator Pocket(SM)
15 Refrigerator
Pocket(Medium)
16 Refrigerator Pocket(BG)
17 Deodorant(Option)
18 Freezer Temperature
Controller
2. FR-440P
2
1
3
4
5
6
7
8
10
9
11
12
13
14
17
15
16
1 Freezer Shelf
2 Case Icing
3 Case Ice
4 Case Child
5
Refrigerator Temperature
Controller
6 Shelf
Refrigerator
7 Crisper Cover
8 Crisper
9 Adjustable Foot
10 Front Grille
11 Freezer Door Pocket
12 Egg Pocket
13 Case Egg
14
Refrigerator
15
Refrigerator
Pocket(SM)
Pocket(Medium)
16
Refrigerator
Pocket(BG)
17 Deodorant(Option)
4
5. AIR FLOW DIAGRAM
Freezer door pocket
Do not put ice cream or frozen
food in freezer door pocket to
store for a long term. Opening
and shutting the door can rise up
the temperature.
-16~-18
-16~-18
Freezer room
Do not put any bottle such as
beer or beverage because it can
be frozen and broken.
Cold air absorbing duct
Do not place food in front
of the duct because it is the
entrance of the cold air.
Refrigerator door pocket
Temperature is high even if the
pocket is in the middle.
When storing margarine or cheese
for one or two weeks, make use
of the refrigerator shelf.
Crisper
Suitable in storing fruits or
vegetable.
Wrapping can prevent from
dryness.
2~4
3~5
3~5
2~4
-17~-19
5~7
A
1~32~4
B
1~32~4
C
2~3
Refrigerating room
This model is multi-flow type
which flows out cold air from
each shelf space. The hot air
after making the refrigerator
cold, flows into cooling system
through the front upper part.
Do not put food having much
moisture at the middle part of
each shelf space ("A", "B" and
"C" part). It can be frozen owing
to the low temperature.
5
6. REFRIGERANT CYCLE DIAGRAM
HOT PIPE
AUX-HOT PIPE
BACK PLATE PIPE
AUX-HOT PIPE
ACCUM
FIN CROSS
EVA
DRYER
MAIN CAPI TUB.
COMP
SUC-PIPE
M
C
O
P
R
E
S
S
O
R
A
U
X
I
C
O
N
P
I
P
E
H
O
T
P
I
P
E
A
U
X
I
H
O
T
P
I
P
E
B
A
C
K
P
L
A
T
E
P
I
P
D
R
Y
E
R
C
A
P
I
T
U
B
E
E
V
A
P
O
R
A
T
O
R
A
C
C
U
M
U
A
O
S
U
C
P
I
L
P
E
T
R
E
COOLING PIPE
6
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