Daewoo FD Series User manual

S/M NO. : PRINTED DATE: June, 2002
FD,SD-650R,1250R¿ 12– ` (¿)02.8.214:48PM˘`1

Service Manual
Commercial
Refrigerator & Freezer
Solid Door
Model No.: FD,SD-650R
FD,SD-1250R
FD-1 00R
FD,SD-650F
FD,SD-1250F
FD-1 00F
S/M No. :
FD,SD-650R,1250R¿ 12– ` (¿)02.8.214:48PM˘`2

Service Manual
Commercial
Refrigerator & Freezer
Solid Door
Model No.: FD,SD-650R
FD,SD-1250R
FD-1900R
FD,SD-650F
FD,SD-1250F
FD-1900F
FD,SD-650R,1250R¿ 12– ` (¿)02.8.214:48PM˘`3

1
TABLE OF CONTENTS
1. FEATURE CHART
1-1. FRONT VIEW
1-2. SIDE VIEW
2. WIRING DIAGRAM
2-1. REFRIGERATOR (1DOOR) : FD,SD-650R
2-2. REFRIGERATOR (1DOOR) : FD,SD-650R
2-3. FREEZER (1DOOR) : FD, SD-650F
2-4. REFRIGERATOR (2DOOR) : FD,SD-1250R
2-5. REFRIGERATOR (2DOOR) : FD,SD-1250R
2-6. REFRIGERATOR (2DOOR) : FD-1250R
2-7. FREEZER (2DOOR) : FD,SD-1250F
2-8. REFRIGERATOR (3DOOR) : FD-1900R
2-9. FREEZER (3DOOR) : FD-1900F
3. PART DETAILS
3-1. TOP GRILLE
3-2. REFRIGERATION COMPARTMENT
3-3. ELECTRICAL BOX
3-4. DOOR
3-5. COOLING COMPARTMENT
4. MAIN COMPONENTS
4-1. COMPRESSOR
4-2. COMPRESSOR RELAY
4-3. CONDENSER DRYER
4-4. CAPACITOR
4-5. EVA FAN MOTOR
4-6. CONDENSOR FAN MOTOR
4-7. EVA DEFROST HEATER
4-8. LAMP
4-9. PCB TRANSFORMER
4-10. MAIN PCB
5. ELECTRONIC CONTROLLER INSTRUCTION
5-1. FREEZER CONTROLLER
5-1-1. HOW TO USE THE PANEL
5-1-2. FUNCTION TABLE
5-1-3. ERROR CODE TABLE
5-2. REFRIGERATOR CONTROLLER
5-2-1. HOW TO USE THE PANEL
5-2-2. FUNCTION TABLE
5-2-3. ERROR CODE TABLE
6. SPARE PARTS LIST
7. REPLACEMENT OF MAIN COMPONENTS
7-1. TOP GRILLE PARTS
7-2. REPLACING DOOR
7-3. REFRIGERATION COMPARTMENT’S PARTS
7-4. CONDENSING UNIT
7-5. REPLACING CABINET FRAME HEATER (AND/OR) MULLION HEATER
FD,SD-650R,1250R¿ 12– ` (¿)02.8.214:48PM˘`1

1-1. FRONT VIEW
2
1. FEATURE CHART
1TOP GRILLE PANEL
2GRILLE DECORATOR
3TOP GRILLE FIXTURE
4DOOR SWITCH
5DOOR LOCK
6MAIN PCB
7PCB TRANSFORMER
8PCB DISPLAY
9DISPLAY COVER
10 BRAND LOGO
11 TOP HINGE ASSEMBLY
12 SPRING BAR
13 DOOR ASSEMBLY
14 DOOR HANDLE
15 HINGE BOTTOM ASSEMBLY
16 BOTTOM GRILLE ASSEMBLY
17 CASTER
18 DRAIN PAN
19 SUCTION PIPE
20 CAPILLARY TUBE
21 ELECTRICAL BOX
22 COMPRESSOR
23 CONDENSER FAN MOTOR
24 CONDENSER COIL
25 GRILLE FIXTURE
26 MULLION (CENTER POST)
27 CABINET HEATER
28 CABINET FRAME COVER
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FD,SD-650R,1250R¿ 12– ` (¿)02.8.214:48PM˘`2

FEATURE CHART
1-2. SIDE VIEW
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29 DOOR BUMPER
30 DOOR GASKET
31 LAMP
32 SOCKET
33 EVAPORATOR FAN BLADE
34 EVA. FAN MOTOR
35 EVAPORATOR COIL
36 SUCTION LINE PIPE
37 EVAPORATOR DRAIN PAN
38 DRAIN GUIDE
39 DRAIN HOSE
40 SHELF FIXTURE
41 LAMP COVER
42 FAN COVER
43 DUCT (A) ‘FRONT’
44 DUCT (B) ‘BOTTOM’
45 SHELF
FD,SD-650R,1250R¿ 12– ` (¿)02.8.214:48PM˘`3

2. WIRING DIAGRAM
4
WIRING DIAGRAM
2-1. FD,SD-650R
WIRING DIAGRAM
2-2. FD,SD-650R
127V, 115V/60Hz
220V/50,60Hz
FD,SD-650R,1250R¿ 12– ` (¿)02.8.214:48PM˘`4

5
WIRE DIAGRAM
WIRING DIAGRAM
2-3. FD,SD-650F
220,127V,115V/60Hz
FD,SD-650R,1250R¿ 12– ` (¿)02.8.214:48PM˘`5

6
WIRE DIAGRAM
WIRING DIAGRAM
2-4. FD,SD-1250R
WIRING DIAGRAM
2-5. FD,SD-1250R
127V, 115V/60Hz
220V/60Hz
FD,SD-650R,1250R¿ 12– ` (¿)02.8.214:48PM˘`6

7
WIRE DIAGRAM
WIRING DIAGRAM
2-6. FD-1250R
220V/50Hz
WIRING DIAGRAM
COOLING
FAN MOTOR
CONDENSING
FAN MOTOR
2-7. FD,SD-1250F
220V/60Hz
FD,SD-650R,1250R¿ 12– ` (¿)02.8.214:48PM˘`7