Daewoo FR-660NT Service Manual

S/M No. : FR580NT010
Service Manual
Refrigerator
Model: FR-580N/NT FR-660N/NT
Caution
DAEWOO ELECTRONICS CO., LTD.
1.Specification-----------------------------------------------------------------------------------------------1
CONTENTS
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
Refirgerant
Cooling System Refrigeration System Defrost System Defrost Operation Cold Control
Capacity
External Dimension
Net Weight 97Kg 101Kg 100Kg 104Kg
R12 200g 200g 200g 200g R134a 160g 160g 160g 160g
Fan Cooling Convection
Air Forced Convection Fin Evaporator Forced
Automatic Start & Stop
Adjustable Button
Freezer Refrigerator Total Height 1784mm 1787mm 1784mm 1787mm
Width 820mm 821mm 820mm 821mm Depth 692mm 703mm 732mm 743mm
133
337
470
133
337
470
147
352
499
147 352 499

2. EXTERNAL VIEWS

1. FR-580N
810
2. FR-580NT
25.559025820
1460.5
2624514621015141.5
810
820
7.512.524.1
57014 18.5
1784.1
1061.5120.1
762 2424
1784.1
53
1809.5
54.6
3.5
810
25.5
590
818.4
21.8
2224514621015141.5
810
762 2424
53
37
1793.5 16
1067 599116.5
54.61.9
2
3. FR-660N
54.6
1809.5
1784.1
7.512.524.1
3.5
53
1061.5120.1
1784.1
57014 18.5
37
53
54.61.9
1793.5 16
1067 599116.5
810
4. FR-660NT
59.459025820
1495
2624514621015141.5
810
762 2424
820
810
25.5
590
818.4
21.8
2224514621015141.5
810
762 2424
3

3. WIRE DIAGRAM

F-PCB
R1
Fuzzy
Gr W L P2 G2 L
Quick
Freezing
Freezer
Temperature Control
Quick
refrigerating
Refrigerator
Temperature Control
14P
Display
Temperature
H
M
Time set
R1- D1-F-
Sensor Sensor Senso
M-PCB
F
D
Door S/W
compressor
defrost
heater
PCB TRANS
COM
CM
FM
COM 220V
RM
PCB TRANS
r
Yx5Y
Gr R
W
V BL
Defrost heater
Refrigerator lamp
Gr
L L
Gr
2 1 3 4
BL
Fuse
RM
temp
P
R
L
BL
BL
CM
FM
BL
P R BL Y L
BL BL BL BL
BLx4
Y
Freezer lamp
DR S/W
R
R
R O P
BL
1 2 3
Compressor
R R
O P R/C S/C
P-relay
Y
W W
Grey Green White Blue Orange Pink Red Black Yellow Violet Brown
BL
Gr
:
G
:
W
:
L
:
O
:
P
:
R
:
BL
:
Y
:
V
:
BR
:
Input
Power pulg
4

4. NAME OF PARTS

1
2 3
4 5 7
6 8
9
10 11
12
13 14
15
16 17
18
19
20
1 Freezer Lamp 2 Freezer Shelf 3 Case Icing 4 Guide Icing 5 Ice Box 6 Chilled Door 7 Low Temperature
Doodorant
8 Refrigerator Lamp
9 Refrigerator Shelf 10 Crisper Cover 11 Criper (A) 12 Criper (B) 13 Front Grille 14 Adjustable Foot 15 Freezer Pocket 16 Egg Pocket 17 Egg Tray 18 Refrigerator Pocket 19 Bottle Pocket 20 Multi Pocket
5

5. AIR FLOW DIAGRAM

Freezer pocket
Please don't put long term storing items such as ice cream etc. It might be melted because of opening the door frequently.
Inlet of cooling air
It should not be blocked with food etc. as it is the inlet where cooling air returns.
Chilled room
It is good for the storage of fishes and meats.
Refrigerator pocket
It is good for the storage of beer and beverage etc.
Crisper
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.
-19
3~6
-1~1
3~5
-19
-19
1~3
1~3
Freezer
Please don't put bottles such as beer, beverage etc. It might be broken because of freezing.
Multiple outlet of cooling air
Please don't put in vegetable etc, which contain moisture. It might be frozen because of low temperature.
6

6. REFRIGERANT CYCLE DIAGRAM

HOT-PIPE
DRYER AS
SUCC.PIPE
CAPI-TUBE
COMP
ACCUM
I-PIPE
EVA.
PIPE CON (A)
WI-CON.
PIPE CON (S)
DELIVERY PIPE
Welding Specifications
¡ WELD 5% SILVER
§ WELD 35% SILVER
Freezing Cycle
C O
M
P
R
E S
S O R
D
E L
I
V
E R Y
P
I P E
High pressure
H O
T P
I P E
P P
E
C
O
N
(A)
W
I
I
C O N
P
I P E
D R Y
E
R
C A
P
I L L
A R Y
T
U B
E V
A
P O R A
T O R
A C C U N U
L
A
T O R
S U C T
P
I P E
I O N
c o n
P
(S)
I P E
E
Low pressure
7

7. MACHINE ROOM VIEW AND PART LIST

13
25
15716
26
17
11
2
27
22
9
6 4
12
5
10
14
18
8
1
19
2124 20233
NO PART NAME NO PART NAME NO PART NAME
1 FIXTURE C MOTOR AS 10 DRYER 19 MOTOR C 2 PIPE SERVICE 11 PIPE SUCTION AS 20 FAN 3 ABSORBER 12 PIPE SUC CONN 21 BOLT SPECIAL 4 CABLE TIE 13 BASE COMP AS 22 HOSE DRN B 5 COMPRESSOR 14 WASHER SPECIAL 23 CASE VAPORI 6 PIPE CONN A 15 SWITCH P-RELAY AS 24 SCREW TAPPING 7 PIPE HOT 16 CLAMP BAND RELAY 25 SCREW MACHINE 8 PIPE CONN B 17 ABSORBER PIPE B 26 CORD POWER AS 9 PIPE WICON AS 18 ABSORBER PIPE A 27 SCREW TAPPING
8

8. MAIN COMPONENTS

1. COMPRESSOR Refrigerant R12
Voltage 100V/50,60Hz 110V/60Hz
Comp. model X BL27YE-3 BL27YE-2 SL28YE-5 PL25YE-4 SL28YE-5 Part code X 3952127A30 3952127A20 3954128A50 3956125A40 3954128A50 Strating type X CSR CSR RSIR RSCR RSIR
Refrigerant R134a Voltage 100V/50,60Hz 110V/60Hz
Comp. model X HBL27YE-3 X HSL27YE-5 X HSL27YE-5 Part code X 3952127G30 X 3954128G50 X 3954128A50 Strating type X CSR X RSIR X RSIR
2. RELAY ASSSEMBLY
115, 120V/60Hz
115, 120V/60Hz
127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz
127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz
240V/50Hz
240V/50Hz
Refrigerant R12 Voltage 100V/50,60Hz 110V/60Hz
Relay model X 444THBZZ-52 276THBYY-52197SHBYY-52276THBYY-52 Part code X 3018111900 3018112500 3018112800 3018113000 3018112800
Refrigerant R134a Voltage 100V/50,60Hz 110V/60Hz
Relay model X 783RHBZZ-52 X 276THBYY-52 X 276THBYY-52 Part code X 3018112700 X 3018112800 X 3018112800 3018112800
3. RUNNING CAPACITOR Refrigerant R12
Voltage 100V/50,60Hz 110V/60Hz
Spec. Part code
Refrigerant R134a Voltage 100V/50,60Hz 110V/60Hz
Spec. Part code
X 230V/10µF 300V/7µF X 350V/5µF X X X 400EL15130 386100400 X 400EL15110 X X
X 230V/10µF 300V/7µF X X X X X 400EL15130 386100400 X X X X
115, 120V/60Hz
115, 120V/60Hz
115, 120V/60Hz
115, 120V/60Hz
127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz
127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz
127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz
127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz
240V/50Hz
240V/50Hz
240V/50Hz
240V/50Hz
9
4. STARTING CAPACITOR Refrigerant R12
Voltage 100V/50,60Hz 110V/60Hz
Spec. Part code
Refrigerant R134a Voltage 100V/50,60Hz 110V/60Hz
Spec. Part code
5. F-FAN MOTOR Refrigerant R12, R134a
Voltage 100V/50,60Hz 110V/60Hz
Spec.
Part code
6. R-FAN MOTOR
X 200V/100µF X 350V/25µF X 3016400100 X 400EL16110
X 200V/100µF X X X X 3016400100 X X X
ORM-1001L1
X
X 3015902520 3015902530 3015902540 3015902510 3015902550
IS-3211DWBFN IS-3211DWBFV IS-23211DWBFR IS-23211DWBFJ IS-3211DWBFT
115, 120V/60Hz
115, 120V/60Hz
115, 120V/60Hz
127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz
127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz
127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz
ORM-1001D1 ORM-1001B2 ORM-1005B1 ORM-1001H2
µF
290V/50
4124G62020
240V/50Hz
X X X X
240V/50Hz
240V/50Hz
Refrigerant R12, R134a Voltage 100V/50,60Hz 110V/60Hz
ORM-1002L1
Spec.
Part code
7. C-FAN MOTOR Refrigerant R12, R134a
Voltage 100V/50,60Hz 110V/60Hz
Spec. Part code
8. DEFROST HEATER Refrigerant R12, R134a
Voltage 100V/50,60Hz 110V/60Hz
Spec. Part code
X
X 3015902620 3015902630 3015902640 3015902610 3015902650
X RF111EAC03 RF111SAC03 RF111BAC03 RF111GAC03 RF111HAC03 X 3015902720 3015902730 3015902740 3015902700 3015902750
X 180W 180W X 3010006721 3010006711
IS-3211DWBFM IS-3211DWBFU IS-3211DWBFQ IS-23211DWBFE IS-3211DWBFS
115, 120V/60Hz
115, 120V/60Hz
115, 120V/60Hz
127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz
ORM-1002D1 ORM-1002B2 ORM-1006B1 ORM-1002H2
127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz
127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz
240V/50Hz
240V/50Hz
240V/50Hz
10
11
9. LAMP ASSEMBLY
10. PCB TRANSFORMER
Refrigerant R12, R134a Voltage 100V/50,60Hz 110V/60Hz
115, 120V/60Hz
127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz
240V/50Hz
Spec.
X 120V/15W 240V/15W
Part code
X 3013600010 3013600030
Refrigerant R12, R134a Voltage 100V/50,60Hz 110V/60Hz
115, 120V/60Hz
127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz
240V/50Hz
Part code
X 5EPK057660 5EPK057621 5EPK057670 5EPK057710 5EPK057680
11. MAIN PCB ASSEMBLY
Refrigerant R12, R134a Voltage 100V/50,60Hz 110V/60Hz
Spec. X N803 Part code X 3014303520 3014302501
115, 120V/60Hz
127V/60Hz 220V/50Hz 220V/60Hz 230V/50Hz
240V/50Hz
12. DRYER Refrigerant R12 R134a
Spec. Part code 3016802100 3016801211
10 g 15 g
POWER CORD SPECIFICATION
NO SHAPE OF POWER CODE PART CODE DESCRIPTION REMARK
1 3011315000 CP-2PIN FOR EUROPEAN COUNTRY
2 401RA17200 CP-2PIN FOR OTHER COUNTRY
3 4006D17101 KP-30 FOR AMERICA
4 401PD17101 KP-211 FOR JAPAN & TAIWAN
5 3011300801 BP-3PIN
6 3011303010 #267 FOR CHILE
7 3011315310 FOR ISRAEL
8 3011303050 BS-1363A
9 3011301200 KP-551/550 FOR CHINA & AUSTRALIA
FOR U.K, MIDDLE ASIA SINGAPORE & MALAYSIA
* Upper power cord’s part code is only for lead wire, without any kinds of terminal or housing.
12
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