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S/M No. : FR580NT010
Service Manual
Refrigerator
Model: FR-580N/NT
FR-660N/NT
DAEWOO ELECTRONICS CO., LTD.
CONTENTS
1. Specification -----------------------------------------------------------------------------------------------1
2. External views---------------------------------------------------------------------------------------------2
3. Wire diagram ----------------------------------------------------------------------------------------------4
4. Name of parts----------------------------------------------------------------------------------------------5
5. Air flow diagram------------------------------------------------------------------------------------------6
6. Refrigerant cycle diagram -----------------------------------------------------------------------------7
7. Machine room view and part list--------------------------------------------------------------------8
8. Main components-----------------------------------------------------------------------------------------9
9. Door color specification--------------------------------------------------------------------------------13
10. Exploded views and parts list -----------------------------------------------------------------------16
11. Electronic function --------------------------------------------------------------------------------------20
1. SPECIFICATION
MODEL NAME FR-580N FR-580NT FR-660N FR-660NT
R12 200g 200g 200g 200g
Refirgerant
R134a 160g 160g 160g 160g
Cooling System Fan Cooling Convection
Refrigeration System Air Forced Convection
Defrost System Fin Evaporator Forced
Defrost Operation Automatic Start & Stop
Cold Control Adjustable Button
Freezer 133 133 147 147
Capacity Refrigerator 337 337 352 352
Total 470 470 499 499
Height 1784mm 1787mm 1784mm 1787mm
External
Width 820mm 821mm 820mm 821mm
Dimension
Depth 692mm 703mm 732mm 743mm
Net Weight 97Kg 101Kg 100Kg 104Kg
CONTENTS
810
810
1. FR-580N
2. FR-580NT
820 25 590 25.5
818.4 590 25.5
1460.5
21.8
141.5 1015 62 514 24 22 141.5 1015 62 514 24 26
24
24
2. EXTERNAL VIEWS
810
762
810
762
24
24
2
1784.1
120.1 1061.5 14 570 18.5
1793.5 16
116.5 1067 599
820
1784.1
24.1 12.5 7.5
37
53
3.5 54.6 53
1809.5
1.9 54.6
810
810
3. FR-660N
4. FR-660NT
25.5 820 25 590 59.4
818.4 590
21.8 1495
141.5 1015 62 514 24 22
141.5 1015 62 514 24 26
24
24
810
810
762
762
24
24
3
1784.1
1793.5 16
120.1 1061.5 14 570 18.5
116.5 1067 599
820
1784.1
24.1 12.5 7.5
37
53
3.5 54.6 53
1809.5
1.9 54.6
3. WIRE DIAGRAM
Grey : Gr
Green : G
White : W
F-PCB Blue : L
R1 Orange : O
Pink : P
D F
Fuzzy
Red : R
PCB TRANS Black : BL
Gr W L P2 G2 L Yellow : Y
R
Violet : V
Freezing
Quick
R1- D1- F- Y Yx5 Y Brown : BR
Sensor Sensor Sensor
Y
R R
Temperature Control
Door S/W Gr
R Freezer R
Freezer
compressor Refrigerator
defrost W lamp
lamp
heater
Gr
L L O P
M-PCB Defrost R/C S/C
V
refrigerating
PCB TRANS heater Gr
Quick
BL
DR S/W
COM RO P
2134
BL
Input
temp 1 2 3
W W
Temperature Control
Fuse
BL
Refrigerator
P
CM R
FM P BL
14P COM BL P-relay
Y CM Power pulg
220V L BL R
Temperature
RM
L
Display
Compressor
RM BL FM
H BL
BL BL BL BL
Time set
M BLx4
4
4. NAME OF PARTS
1 1 Freezer Lamp
2 Freezer Shelf
2 3 Case Icing
3 15 4 Guide Icing
4 5 Ice Box
5 6 Chilled Door
7 7 Low Temperature
Doodorant
6 16 8 Refrigerator Lamp
8 17 9 Refrigerator Shelf
18 10 Crisper Cover
11 Criper (A)
9
12 Criper (B)
13 Front Grille
19 14 Adjustable Foot
10 15 Freezer Pocket
16 Egg Pocket
11 17 Egg Tray
12 20 18 Refrigerator Pocket
19 Bottle Pocket
13 20 Multi Pocket
14
5
5. AIR FLOW DIAGRAM
Freezer pocket Freezer
Please don't put long term storing Please don't put bottles
items such as ice cream etc. such as beer, beverage etc.
It might be melted because of -19 It might be broken
opening the door frequently. because of freezing.
-19
-19
Inlet of cooling air
It should not be blocked with food
etc. as it is the inlet where cooling
air returns. -1~1
Chilled room Multiple outlet of cooling air
It is good for the storage of fishes Please don't put in vegetable
and meats. etc, which contain moisture.
3~6 1~3 It might be frozen because of
Refrigerator pocket low temperature.
It is good for the storage of beer
and beverage etc. 1~3
Crisper 3~5
It is suitable to store vegetable and
fruit.
The moisture panel which is
attached to the cover maintains the
humidity properly.
Vegetable and fruit would be better
to be packed with clean wrap foils.
6
6. REFRIGERANT CYCLE DIAGRAM
IPE
T-P ACCUM
HO
SUCC.PIPE
I-PIPE
EVA.
PIPE CON (A)
WI-CON.
DRYER AS
PIPE CON (S)
CAPI-TUBE DELIVERY PIPE
COMP
3 Welding Specifications