Daewoo FR-440M User manual

Service Manual
Refrigerator
Model: FR-440M
FR-440P
DAEWOO ELECTRONICS CO., LTD.
S/M No. : FR440P0010
✔ Caution
: In this Manual, some parts can be changed for improving, their
performance without notice in the parts list. So, if you need the
latest parts information,please refer to PPL(Parts Price List) in
Service Information Center (http://svc.dwe.co.kr).

1.Specification-----------------------------------------------------------------------------------------------1
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
1. SPECIFICATION
MODEL NAME FR-440M FR-440P
Refirgerant R12 160g 160g
R134a 130g 130g
Cooling System Fan Cooling Convection
Refrigeration System AirForced Convection
Defrost System Fin EvaporatorForced
Defrost Operation Automatic Start& Stop
Cold Control Adjustable Dial Adjustable Button
Capacity
Freezer 95
 95 
Refrigerator 271
 271 
Total366
 366 
External
Dimension
Height 1762mm 1762mm
Width650mm650mm
Depth 650mm650mm
Net Weight 72Kg 72Kg

2
2. EXTERNAL VIEW
2. FR-440P
640
1624473.51048.5140 60
24 592 24
640 7.5
650
1256.5
580
116 1097.5
1762
532.5 610
650
1. FR-440M
640
16
24
473.5
1048.5140 60
24 592 24
640 7.5
650
1256.5
580
116 1097.5
1762
532.5 6
10
650

3. WIRE DIAGRAM
1. FR-440M
PLUG
GN/YW
L/BLBKBK
WH
GY
TEMP
FUSE
WH/BL
THERMOSTAT
YW M
WH/BL DEFROST
TIMER
3
12
4
BRWH
DEFROST
HEATER
BI-METAL
YW LAMP
FAN
MOTOR
RD RD
YW
YW
BR
PK
BL
1
3
2DOOR
S/W
COMPRESSOR
AM
P-RELAY
OL
PTC
RD : RED
GN : GREEN
BR : BROWN
WH : WHITE
PK : PINK
BK : BLACK
YW : YELLOW
BL : BULE
GY : GRAY
WH/BL : WHITE WITH
:BLUE STRIPE
2. FR-440P
F-PCB
M-PCB
PATTERN
FUSE
VAR
TRANS
FAN
COM
SNUBBER
F/M RY
HTR RY
COMP RY
BLUE X 2 ORANGE X 2
D-SENSORF-SENSOR
HTR
S/N
COMP
220V
WHITE
PINK
GREEN PINK WHITE
FM
GREEM
VIOLET
BLACK
GRAY
BLUE
DOWN
TRANS VIOLETGRAY
TEMP
FUSE
PTC OL
COMPRESSOR
P-RELAY
2
1
3PINK
BLUE
DOOR
SWITCH
DEFROST
HEATER
R-LAMP
BLACK
YELLOW
YELLOW BROWN
GREEN
GN/YW
PLUG
L/BLUEBLACK
BLACKBLACK
3

4. NAME OF PARTS
4
1. FR-440M
1
18
2
3
4
5
6
7
15
16
14
1213
17
11
8
10
9
1Freezer Shelf
2Case Icing
3Case Ice
4Case Child
5
Refrigerator
Temperature Controller
6Shelf Refrigerator
7Crisper Cover
8Crisper
9Adjustable 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
1
2
3
4
5
6
7
15
16
14
17
1213
11
8
10
9
1Freezer Shelf
2Case Icing
3Case Ice
4Case Child
5
Refrigerator Temperature
Controller
6Shelf Refrigerator
7Crisper Cover
8Crisper
9Adjustable 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)

5. AIR FLOW DIAGRAM
5
-16~-18
-16~-18
-17~-19
1~32~4
1~32~4
2~3
5~7
2~4
3~5
3~5 2~4
A
B
C
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.
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.
Freezer room
Do not put any bottle such as
beer or beverage because it can
be frozen and broken.
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.

6. REFRIGERANT CYCLE DIAGRAM
6
FIN CROSS
EVA
SUC-PIPE
MAIN CAPI TUB.
ACCUM
HOT PIPE
DRYER
COMP
AUX-HOT PIPE
AUX-HOT PIPE
BACK PLATE PIPE
C
O
M
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
E
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
L
A
T
O
R
S
U
C
P
I
P
E
COOLING PIPE

7. MACHINE ROOM VIEW AND PART LIST
7
16
15
14
13
12
11
19
232243212112 76
5
9
8
10
11
20
NO PART NAME NO PART NAME NO PART NAME
1COMPRESSOR 9PIPE CON (SUC) 17 CABLE CLAMP
2ABSORBER 10 PIPE COOLING CON (AUX) 18 STARTING CAPACITOR
3BOLT COMP. FIXTURE 11 PIPE COOLING (A) 19 POWER CORD
4FIXTURE COMP. WASHER 12 PIPE CON (P.A) 20 ABSORBER PIPE
5PLATE AUX-CON AS 13 SCREW MACHINE 21 VIBRATIONPROOF MASS(B)
6CASTER PIN 14 DRAIN HOSE(B) AS 22 SWITCH P-RELAY AS
7CASTER 15 TAPE OPP 23 RELAY BAND
8 DRYER 16 CEC COVER

8
8. MAIN COMPONENTS
1. COMPRESSOR
2. RELAY ASSEMBLY
3. RUNNING CAPACITOR
4. STARTING CAPACITOR
Refrigerant R12
Voltage 100V/50,60Hz 110V/60Hz 115, 120V/60Hz 127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz 240V/50Hz
Comp. model XCL23YE-3-C CL23Y-1-C CL23Y-2-C SL27YE-5-C PL25YE-4 XSL27YE-5-C
Part code X3957123C30 3951123C10 3957123C20 3954127C80 3956125442 X3954127C80
Strating type XCSIR CSIR CSIR RSIR RSCR xRSIR
Refrigerant R134a
Voltage 100V/50,60Hz 110V/60Hz 115, 120V/60Hz 127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz 240V/50Hz
Comp. model XHBL23YE-3- CHBL23YE-1-C XHSL27YE-5-C XHSL27YE-5- CHSL27YE-5-C
Part code X3952123L20 3952123L10 X3954127L50 X3954127L50 3954127L50
Strating type XCSR CSR XRSIR XRSIR RSIR
Refrigerant R12
Voltage 100V/50,60Hz 110V/60Hz 115, 120V/60Hz 127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz 240V/50Hz
Relay model X427THBYY-52 414THBYY-5 2232THBYY-5 2197SHBYY-52 X232THBYY-52
Part code X3018108120 3018109740 3018103090 3018103010 X3018103090
Refrigerant R134a
Voltage 100V/50,60Hz 110V/60Hz 115, 120V/60Hz 127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz 240V/50Hz
Relay model X427THBYY-52 X276THBYY-52 X276THBYY-5 2276THBYY-52
Part code X3018108120 X3018105031 X3018109510 3018105031
Refrigerant R12
Voltage 100V/50,60Hz 110V/60Hz 115, 120V/60Hz 127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz 240V/50Hz
Spec. XXXXX350V/5 µF XX
Part code XXXXX400EL15110 XX
Refrigerant R134a
Voltage 100V/50,60Hz 110V/60Hz 115, 120V/60Hz 127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz 240V/50Hz
Spec. X300V/7 µF XXXXX
Part code X386100400 XXXXX
Refrigerant R134a
Voltage 100V/50,60Hz 110V/60Hz 115, 120V/60Hz 127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz 240V/50Hz
Spec. X200V/100 µF XXX290V/50 µF X
Part code X3016400100 XXX4124G62020 X
Refrigerant R12
Voltage 100V/50,60Hz 110V/60Hz 115, 120V/60Hz 127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz 240V/50Hz
Spec. X140V/100 µF XXXX
Part code X XXXX