Service Manuals, User Guides, Schematic Diagrams or docs for : Daewoo FR FR-780NT & 780NB & 820NT & 820NB FR-780NT & 780NB & 820NT & 820NB
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download FR-780NT & 780NB & 820NT & 820NB documenatation <<
Text preview - extract from the document
S/M No. : FR780NT010
Refrigerator
Model: FR-780NT, FR-780NB
FR-820NT, FR-820NB
DAEWOO ELECTRONICS CO., LTD.
http : //svc.dwe.co.kr Nov. 1999
SAFETY AND PRECAUTIONS
1) For starters, be sure to check any chances of the leakage of electricity.
2) You could handle a part in the vicinity of electricity after unplugging.
3) You should put on rubber glovers to prevent an electric shock on operation test.
4) Make sure the rated current, voltage, capacity before using an instrument.
5) Keep your wet hands away from the metal goods in the freezer compartment not to be frostbitten.
6) Be careful not to let water to permeate the electric part in the machine room.
7) With the door open during your working, you might be damaged by that door.
8) You should give a title to the refrigerator for your safe after removing the breakable goods inside the refrigerator.
9) You'd better use cotton gloves if you fix it up around the evaporator.
TABLE OF CONTENTS
EXTERNAL VIEWS .......................................................................................................................... 2
1. EXTERNAL SIZE .......................................................................................................................... 2
2. NAME OF PARTS ........................................................................................................................ 2
SPECIFICATIONS ............................................................................................................................ 3
1. OUTLINE ...................................................................................................................................... 3
2. ELECTRIC PARTS ....................................................................................................................... 3
3. POWER CORD ............................................................................................................................ 8
4. DOOR COLOR ............................................................................................................................. 9
OPERATION AND FUNCTIONS .............................................................................................. 10
DIAGRAM ......................................................................................................................................... 17
1. CIRCUIT WIRING DIAGRAM ....................................................................................................... 17
2. AIR FLOW DIAGRAM .................................................................................................................. 18
3. REFRIGRANT CYCLE DIAGRAM ............................................................................................... 19
EXCHANGE OF MAJOR PARTS .................................................................................................... 20
EXPLODED VIEW AND PARTS LIST .............................................................................................. 35
1. TOTAL EXPLODED VIEW ............................................................................................................ 35
2. TOTAL PARTS LIST ..................................................................................................................... 36
3. MACHINE ROOM EXPLODED VIEW AND PARTS LIST............................................................. 40
1
EXTERNAL VIEWS
1. EXTERNAL SIZE
2. NAME OF PARTS
1 Freezer Compartment Lamp
2 Shelf Ffreezer
3 Case Icing
4 Guide Icing
5 Ice Box
6 Chilled Door
7 Refrigerator Compartment Lamp
8 Shelf Refrigerator
9 Cover Vegetable
10 Case Vegetable(B)
11 Case Vegetable(A)
12 Guide Vegetable
13 Adjustable Foot
14 Freezer Pocket Top
15 Freezer Pocket Under
16 Egg Pocket
17 Egg Tray
18 Bottle Pocket
19 JUMBO Pocket
20 Multi Pocket
2
SPECIFICATIONS
1. OUTLINE
DIVISION CONTENTS
MODEL NAME FR-780NT/NB FR-820NT/NB
USABLE CAPACITY FREEZER 170 l 185 l
REFRIGERATOR 419 l 449 l
TOTAL 589 l 643 l
EXTERNAL DIMENSION WIDTH 884 mm 884 mm
DEPTH 786 mm 821mm
HEIGHT 1831 mm 1831 mm
REFRIGENT R12 190 g 190 g
R134a 150 g 150 g
COOLING &CONTROL SYSTEM COOLING SYSTEM Fan Cooling System
DEFROST SYSTEM Fin Evaporator Forced
DEFORST CONTROL Automatic Start & Stop
NET WEIGHT 102 kg 106 kg
2. ELECTRIC PARTS
1) COMPRESSOR
REFRIGERANT R12
VOLTAGE ( V/HZ) 100 /50,60 110 / 60 115,120/60 127/60 220/50 220 / 60 230 / 50 240 / 50
COMP MODEL X X X BL25YG-2 SL30YG-5 PL25YH-4 SL30YG-5 SL30YG-5
PART CODE X X X 3952125R20 3954130R51 3956125P40 3954130R51 3954130R51
STARTING TYPE X X X RSIR RSCR RSIR RSIR
REFRIGERANT R134a
VOLTAGE ( V/HZ) 100 /50,60 110 / 60 115,120/60 127/60 220/50 220 / 60 230 / 50 240 / 50
COMP MODEL X HBL25YG-3 X HEL21YH-1 HPL26YH-5 X HPL26YH-5 HPL26YH-5
PART CODE X 3952125R30 X 3953121510 3956126S50 X 3956126S50 3956126S50
STARTING TYPE X CSR X RSCR RSCR X RSCR RSCR
3
SPECIFICATIONS
2) RELAY
REFRIGERANT R12
VOLTAGE ( V/HZ) 100 /50,60 110 / 60 115,120/60 127/60 220/50 220 / 60 230 / 60 240 / 50
ASSY TYPE NAME X X X 414THBYY-52 276THBYY-52 197SHBYY-52 276THBYY-52 276THBYY-52
PART CODE X X X 3018119460 3018119350 3018118100 3018119350 3018119350
PTC RESIS-TANCE X X X S220 S220 S330 S220 S220
PART CODE X X X
OVER LOAD PART CODE X X X 414THB 276THB 197SHB 276THB 276THB
REFRIGERANT R134a
VOLTAGE ( V/HZ) 100 /50,60 110 / 60 115,120/60 127/60 220/50 220 / 60 230 / 60 240 / 50
ASSY TYPE NAME X 783NHBZZ-52 X 317NHBYY-52 197NHBYY-52 X 197NHBYY-52 197NHBYY-52
PART CODE X 3018119390 X 3018119950 3018119920 X 3018119920 3018119920
PTC RESIS-TANCE X S220 X S068 S330 X S330 S330
PART CODE X X X X
OVER LOAD PART CODE X 783NHB X 317NHB 197NHB X 197NHB 197NHB
3) STARTING CAPACITOR
REFRIGERANT R12
VOLTAGE ( V/HZ) 100 /50,60 110 / 60 115,120/60 127/60 220/50 220 / 60 230 / 60 240 / 50
PART CODE X X X 3016400100 X X X X
RATED VOLTAGE X X X 200V X X X X
RATED CAPACITANCE X X X 100 X X X X
REFRIGERANT R134a
VOLTAGE ( V/HZ) 100 /50,60 110 / 60 115,120/60 127/60 220/50 220 / 60 230 / 60 240 / 50
PART CODE X 3016400100 X X X X X X
RATED VOLTAGE X 200V X X X X X X
RATED CAPACITANCE X 100 X X X X X X
4
SPECIFICATIONS
4) RUNNING CAPACITOR
REFRIGERANT R12
VOLTAGE ( V/HZ) 100 /50,60 110 / 60 115,120/60 127/60 220/50 220 / 60 230 / 60 240 / 50
PART CODE X X 400EL15130 3816800400 X 400EL15110 X X
RATED VOLTAGE X X 230V 300V X 350V X X
RATED CAPACITANCE X X 10 7 X 5 X X
REFRIGERANT R134a
VOLTAGE ( V/HZ) 100 /50,60 110 / 60 115,120/60 127/60 220/50 220 / 60 230 / 60 240 / 50
PART CODE X 3816800400 X 400EL15130 3016401900 X 3016401900 3016401900
RATED VOLTAGE X 300V X 230V 400V X 400V 400V
RATED CAPACITANCE X 7 X 10 4 X 4 4
5) F-FAN MOTOR
REFRIGERANT R12,R134a
VOLTAGE ( V/HZ) 100 /50,60 110 / 60 115,120/60 127/60 220/50 220 / 60 230 / 60 240 / 50
TYPE NAME DL-2213DWFA DL-2213DWFA DL-2213DWFA DL-2213DWFA DL-2213DWFA DL-2213DWFA DL-2213DWFA DL-2213DWFA
PART CODE 3015905310 3015905310 3015905310 3015905310 3015905310 3015905310 3015905310 3015905310
REVOLUTION 2200RPM 2200RPM 2200RPM 2200RPM 2200RPM 2200RPM 2200RPM 2200RPM
6) R-FAN MOTOR
REFRIGERANT R12,R134a
VOLTAGE ( V/HZ) 100 /50,60 110 / 60 115,120/60 127/60 220/50 220 / 60 230 / 60 240 / 50
TYPE NAME DL-2213DWRA DL-2213DWRA DL-2213DWRA DL-2213DWRA DL-2213DWRA DL-2213DWRA DL-2213DWRA DL-2213DWRA
PART CODE 3015906910 3015906910 3015906910 3015906910 3015906910 3015906910 3015906910 3015906910
REVOLUTION 2200RPM 2200RPM 2200RPM 2200RPM 2200RPM 2200RPM 2200RPM 2200RPM
7) C- FAN MOTOR
REFRIGERANT R12,R134a
VOLTAGE ( V/HZ) 100 /50,60 110 / 60 115,120/60 127/60 220/50 220 / 60 230 / 60 240 / 50
TYPE NAME DL-2213DWCA DL-2213DWCA DL-2213DWCA DL-2213DWCA DL-2213DWCA DL-2213DWCA DL-2213DWCA DL-2213DWCA
PART CODE 3015906800 3015906800 3015906800 3015906800 3015906800 3015906800 3015906800 3015906800
REVOLUTION 2200RPM 2200RPM 2200RPM 2200RPM 2200RPM 2200RPM 2200RPM 2200RPM
5
SPECIFICATIONS
8) DEFROST HEATER
REFRIGERANT R12,R134a
VOLTAGE ( V/HZ) 100 /50,60 110 / 60 115,120/60 127/60 220/50 220 / 60 230 / 60 240 / 50
SPEC (W) 250W 250W 250W 250W 250W 250W 250W
PART CODE 3012800301 3012800301 3012800301 3012800310 3012800310 3012800310 3012800310
10) LAMP ASSEMBLY
REFRIGERANT R12,R134a
VOLTAGE ( V/HZ) 100 /50,60 110 / 60 115,120/60 127/60 220/50 220 / 60 230 / 60 240 / 50
SPEC (W) 15W 15W 15W 15W 15W 15W 15W 15W
PART CODE 3013600010 3013600010 3013600010 3013600010 3013600080 3013600080 3013600080 3016800080
COLOR
11) PCB TRANSFORMER(FR-780NT/NB, FR-820NT/NB)
REFRIGERANT R12,R134a
VOLTAGE ( V/HZ) 100 /50,60 110 / 60 115,120/60 127/60 220/50 220 / 60 230 / 60 240 / 50
TYPE NAME FRB-5070NT FRB-5070NT FRB-5070NT FRB-5070NT FRB-5070NT FRB-5070NT FRB-5070NT
PART CODE 5EPK057860 5EPK057860 5EPK057870 5EPK057004 5EPK057004 5EPK057004 5EPK057004
12) MAIN PCB ASSEMBLY(FR-780NT/NB, FR-820NT/NB)
REFRIGERANT R12,R134a
VOLTAGE ( V/HZ) 100 /50,60 110 / 60 115,120/60 127/60 220/50 220 / 60 230 / 60 240 / 50
TYPE NAME X N808 N808 N808 N808 N808 N808 N808
PART CODE X 3014388030 3014388030 3014388030 3014388010 3014388010 3014388020 3014388010
13) DRYER
REFRIGERANT R12 R134a
SPEC (g) 10g 15g
PART CODE 3016805400 3016801030
6
SPECIFICATIONS
14) FUSE (PCB)
REFRIGERANT R12,R134a
VOLTAGE ( V/HZ) 220/50
100 /50,60 110 / 60 115,120/60 127/60 220 / 60 230 / 60 240 / 50
SL KL
RATED CURRENT X 250V/1.6A X 250V/1.6A 250V/1.6A 250V/1.6A 250V/1.6A 250V/1.6A 250V/1.6A
PART CODE X 5F3GB1682R X 5F3GB1682R 5F3GB1682R 5F3GB1682R 5F3GB1682R 5F3GB1682R 5F3GB1682R
15) THERMO FUSE
REFRIGERANT R12,R134a
VOLTAGE ( V/HZ) 220/50
100 /50,60 110 / 60 115,120/60 127/60 220 / 60 230 / 60 240 / 50
SL KL
OPERATING TEMPERATURE X 77 77 77 77 77 77 77 77
PART CODE X 3017200500 3017200500 3017200500 3017200500 3017200500 3017200500 3017200500 3017200500
16) DOOR S/W
REFRIGERANT R12,R134a
VOLTAGE ( V/HZ) 100 /50,60 110 / 60 115,120/60 127/60 220/50 220 / 60 230 / 60 240 / 50
PART CODE 3018100010 3018100010 3018100010 3018100010 3018100010 3018100010 3018100010
17) F-SENSER
REFRIGERANT R12,R134a
VOLTAGE ( V/HZ) 100 /50,60 110 / 60 115,120/60 127/60 220/50 220 / 60 230 / 60 240 / 50
PART CODE 3014801501 3014801501 3014801501 3014801501 3014801501 3014801501 3014801501 3014801501
18) R-SENSER
REFRIGERANT R12,R134a
VOLTAGE ( V/HZ) 100 /50,60 110 / 60 115,120/60 127/60 220/50 220 / 60 230 / 60 240 / 50
PART CODE 3014801601 3014801601 3014801601 3014801601 3014801601 3014801601 3014801601
7
SPECIFICATIONS
3. POWER CORD
NO SHAPE OF POWER CORD PART CODE DESCRIPTION REMARK
1 3011315000 CP-2PIN For european country
2 401RA17200 CP-2PIN For other country
3 4006D17101 KP-30 For America & El Salvador
4 401PD17101 KP-211 For Japan & Taiwan
5 3011300801 BP-3PIN
6 3011303010 # 267 For Chile
7 3011315310 For Israel
8 3011303050 BS-1363A For U.K, Middle Asia Singapore & Malaysia
9 3011301200 KP-551/550 For China & Australia
8
SPECIFICATIONS
4. DOOR COLOR
1) ASSEMBLY URETHAN FREEZER DOOR
Refrigerant R12 R134a
High-glossy High-glossy High-glossy High-glossy
COLOR TYPE Dull lamiasheet Normal PCM Dull lamiasheet Normal PCM
Laminasheet Bright PCM Laminasheet Bright PCM
PART CODE 3010074040 3010074050
2) ASSEMBLY URETHAN REFRIGERATOR DOOR
NON-KEY TYPE
Refrigerant R12 R134a
High-glossy High-glossy High-glossy High-glossy
COLORTYPE Dull laminasheet Normal PCM Dull laminasheet Normal PCM
Laminasheet Bright PCM Laminasheet Bright PCM
PARTCODE 3010072510 3010072520
KEY TYPE
Refrigerant R12 R134a
High-glossy High-glossy High-glossy High-glossy
COLORTYPE Dull laminasheet Normal PCM Dull laminasheet Normal PCM
Laminasheet Bright PCM Laminasheet Bright PCM
PARTCODE X X
9
OPERATION AND FUNCTION
NO CONTROL FUNCTION CONTROL OBJECTS CONTENTS REMARK
1 DISPLAY CUSTOM LED
1. Normal state
1) SILENT Icon (Amber) is off.
2) Initial State : Both compartments, Icons indicate
Middle-mode ("1", and "2" are lit..)
2. FRZ.SET Button
1) Temperature Regulation of Freezer Compartment
2) Middle-left Icons are lit by pressing the button.
(1) 1 2 3 Q.F
3) When Q.F Mode is set, Freezer Mode's Icons
(middle-left) are on and off 3 times, then only Q.F
LED(red) is lit.
3. REF.SET Button
1) Temperature Regulation of Freshfood Compartment.
2) Middle-right Icons are lit by pressing the button.
(1) 1 2 3 Q.R
3) When Q.R Mode is set, Refrigerator Mode's Icons
(middle-right) are on and off 3 times, the only Q.R
LED(red) is lit.
4. SILENT Button
1) SILENT Mode starts by presssing the button.
- SILENT Icon IS LIT.
- All the other LED is off.
2) The mode is finished by pressing the button once again.
- The Icon turns off and it returns to previous[normal]
state.
3) The mode ends by itself in 130minutes after its start.
- The Icon turns off.
- All the other LED is off.
10
OPERATION AND FUCTIOLNS
NO CONTROL FUNCTION CONTROL OBJECTS CONTENTS REMARK
2 Temperature Regulation 1. COMP 1. Temperature regulation by FRZ.SET Button. ◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo