Daewoo FR-251 User manual

Service Manual
Refrigerator
Model: FR-251
DAEWOO ELECTRONICS CO., LTD.
S/M No. : FR25100010
✔ 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

1. SPECIFICATION
MODEL NAME FR-251
Refirgerant R12 115g
R134a 100g
Cooling System Fan Cooling Convection Type
Refrigeration System AirForced Convection
DefrostSystem Forced Fin-enaporator Type
DefrostOperation Automatic Start& Stop
Cold Control Adjustable Dial
Capacity
Freezer 56

Refrigerator 160

Total216

External
Dimension
Height 1536mm
Width 551mm
Depth576mm
NetWeight 51Kg

2
2. EXTERNAL VIEW
540
509
465.5
1536
971.4 10.5 499.5
903.543 45 60 19
540
551
551
1086
26

3
3. WIRE DIAGRAM
POWER
CORD
P-RELAY GN/YW
SW
OL
COMPRESSOR
1
3
2
BR
L/BL
YW
YW
WH
WH/BL
BK
BK
BK
GR
TEMP
FUSE
DEFROST
HTR WH
WH
BR
BI-METAL
BL
LAMP
PK
BK
FAT
MOTOR
GRAY
WH/BL DEFROST
TIMER
M2
4
1
3
BK
YW
FREEZER
TEMP
CONTROL
GN : GREEN
BR : BROWN
WH : WHITE
PK : PINK
BK : BLACK
YW : YELLOW
BL : BLUE
GY : GRAY
WH/BL : WHITE WITH
BLUE STRIPE
L/BL : LIGITH-BLUE
RD
A M
PTC

4
4. NAME OF PARTS
1
12
13
14
15
16
2
3
4
5
6
8
9
10
11
7
1Freezer Shelf
2 Freezer Temperature
Controller
3 Ice Tray
4 Ice Box
5 Chilled Tray (*Option)
6
Refrigerator Temperature
Controller
7 Lamp
8 Refrigerator Shelf
9 Vegetable Cover (Glass)
10 Vegetable Box
11 Adjustable Foot
12 Freezer Pocket
(Bar Pocket Type)
13 Egg Pocket (*Option)
14 Egg Supporter (*Option)
15
Refrigerator Pocket(SM)
(*Option)
16
Refrigerator Pocket(BG)
(*Option)

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 in any bottle such as
beer or beverage because it can
be frozen and broken.
Refrigerator 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 (ÒAÓ, ÒBÓ and
ÒCÓ part). It can be frozen owing
to the low temperature.
5. AIR FLOW DIAGRAM

6
6. REFRIGERANT CYCLE DIAGRAM
FIN CROSS
EVA
SUC-PIPE
CAPI. TUBE
SIDE PLATE PIPE
ACCUM
HOT PIPE
DRYER
COMP
C
O
M
P
R
E
S
S
O
R
H
O
T
P
I
P
E
S
I
D
E
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
S
U
C
P
I
P
E

7
7. MACHINE ROOM VIEW AND PART LIST
7
12
3
16
20
15
21 18
14
22
11
2
6
17
13
10
8
15
9
19
4
NO PART NAME NO PART NAME NO PART NAME
1 BASE COMP 9 REINFORCE *L 17 SIDE-PLATE PIPE
2 FIXTURE BOLT COMP 10 POWER BOX AS 18 HOT-PIPE
3 WASHER 11 SWITCH P-RELAY AS 19 CAPILLARY TUBE
4 DRYER 12 POWER CORD 20 DRAIN HOSE
5 ABSORBER 13 CABINET URT AS 21 SPECIAL SCREW
6 COMPRESSOR 14 SUC-PIPE 22 VIBRATIONPROOF MASS
7 P-RELAY LEAD WIRE 15 SUC-PIPE CON
8 REINFORCE *R 16 PIPE CON (AH)

8
8. MAIN COMPONENTS
1. COMPRESSOR
2. RELAY ASSEMBLY
3. RUNNING CAPACITOR
4. F-FAN MOTOR
Refrigerant R12
Voltage 100V/50,60Hz 110V/60Hz 115, 120V/60Hz 127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz 240V/50Hz
Comp. model X EL19J-3 X FL19J-2 SL21YE-5 PL19J-4 SL21YE-5
Part code X 3953119330 X 3951119320 3954121A50 3956119340 3954121A50
Strating type X RSCR X RSIR RSIR RSCR RSIR
Refrigerant R134a
Voltage 100V/50,60Hz 110V/60Hz 115, 120V/60Hz 127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz 240V/50Hz
Comp. model HEL19J HEL19J-3 X X HSL23YE-5 X HSL23YE-5
Part code 3953119E00 3953119E30 X X 3954123G50 X 3954123G50
Strating type RSCR X X RSIR X RSIR
Refrigerant R12
Voltage 100V/50,60Hz 110V/60Hz 115, 120V/60Hz 127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz 240V/50Hz
Relay model X 232THBYY-52 X 276THBYY-52 197SHBYY-52 129SHBYY-52 197SHBYY-52
Part code X 3018105730 X 3018105750 3018102740 3018105202 3018102740
Refrigerant R134a
Voltage 100V/50,60Hz 110V/60Hz 115, 120V/60Hz 127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz 240V/50Hz
Relay model 427THBZZ-52 317NHBYY-52 X X 213THBYY-52 X 213THBYY-52
Part code 3018104730 3018104720 X X 3018102770 X 3018102770
Refrigerant R12, R134a
Voltage 100V/50,60Hz 110V/60Hz 115, 120V/60Hz 127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz 240V/50Hz
Spec. 3210DWNFQ X3210DWNFQ 3210DWNFO 3210DWNFP 3210DWNFR
Part code 3963220100 X3963220100 4019H24102 400EL18611 3011800561
Refrigerant R12
Voltage 100V/50,60Hz 110V/60Hz 115, 120V/60Hz 127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz 240V/50Hz
Spec. X 230V/10µF X X X 350V/5µF X X
Part code X 400EL15130 X X X 400EL15110 X X
Refrigerant R134a
Voltage 100V/50,60Hz 110V/60Hz 115, 120V/60Hz 127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz 240V/50Hz
Spec. 250V/16µF XXXXXX
Part code 3816800600 XXXXXX