Daewoo FR-4506K, FR-4506N Service Manual
S/M No. : FR4506KN01
Service Manual
Model: FR-4506K
FR-4506N
D AEW OO ELECTR ONICS CO., LTD.
http : //svc.dwe .co.kr
Sep. 2001
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 gloves 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 repair, you might be hurt by that door.
8) You should give a tilt to the refrigerator for your safe after removing the breakable goods inside the refrigerator.
9) You'd better use gloves if you fix it up around the evaporator.
TABLE OF CONTENTS
EXTERNAL VIEW ........................................................................................................... 2
SPECIFICATIONS ........................................................................................................ 4
1. OUTLINE.........................................................................................................................................4
2. ELECTRIC PARTS.............................................................................................................................5
3. POWER CORD...............................................................................................................................10
OPERATION AND FUNCTIONS...................................................................................... 11
DIAGRAM .................................................................................................................. 17
1.WIRING DIAGRAM...........................................................................................................................17
2. CIRCUIT WIRING DIAGRAM.............................................................................................................18
3. AIR FLOW DIAGRAM ......................................................................................................................19
4. REFRIGERATOR CYCLE DIAGRAM...................................................................................................20
DISASSEBLY AND ASSEMBLY......................................................................................... 21
EXPLODED VIEW AND PARTS LIST ................................................................................. 27
1. TOTAL EXPLODED VIEW ..................................................................................................................27
2. TOTAL PARTS LIST............................................................................................................................29
3. MACHINE ROOM EXPLODED VIEW AND PARTS LIST .........................................................................34
1
EXTERNAL VIEW
1. FR-4506K
1) EXTERNAL SIZE
2) NAME OF PARTS
?
2
EXTERNAL VIEW
2. FR-4506N
1) EXTERNAL SIZE
2) NAME OF PARTS
?
3
SPECIFICATION
1. OUTLINE
DIVISION CONTENTS
MODEL NAME FR4506K/N
USABLE CAPACITY(l) FREEZER 101
REFRIGERATOR 273
TOTAL 374
EXTERNAL DIMENSION WIDTH 708mm
DEPTH 706mm
HEIGHT 1715/1759mm
REFRIGERANT R134a 90g
COOLING & CONTROL SYSTEM COOLING SYSTEM Fan Cooling System
DEFROST SYSTEM Fin Evaporator Forced
DEFROST CONTROL Automatic Start & Stop
NET WEIGHT(Kg) 69kg
4
SPECIFICATIONS
2. ELECTRIC PARTS
1) COMPRESSOR
REFRIGERANT
VOLTAGE(V/Hz)
COMP MODEL
PART CODE
STARTING TYPE
REFRIGERANT
VOLTAGE(V/Hz)
COMP MODEL
PART CODE
STARTING TYPE
2) RELAY
REFRIGERANT
VOLTAGE(V/Hz)
ASSY
PTC
OVER LOAD PART NAME
TYPE NAME X X 414THBYY-52 197SHBYY-52 232THBYY-52 <- <PART CODE X X 3018120700 3018118130 3018119970 <- <RESISTANCE X X S068 S330 S220 <- <-
R-12
110/60 115,120/60 127/60 220/60 220/50 230/50 240/50
X X CL23YE-2 PL21YE-4 SL27YE-5
X X 3957123A20 3956121A40 3954127A50
X X CSIR RSCR RSIR
R-134a
110/60 115,120/60 127/60 220/60 220/50 230/50 240/50
HEL18YH-1 < HEL21YH-1 X HPL23YH-5 < <-
3953118S10 <- 3953121S10 X 3956123S50 <- <-
RSCR <- RSCR X RSCR <- <-
R-12
110/60 115,120/60 127/60 220/60 220/50 230/50 240/50
X X 414THB 197SHB 232THB <- <-
REFRIGERANT
VOLTAGE(V/Hz)
ASSY
PTC
OVER LOAD PART NAME
TYPE NAME 308NHBYY-52 <- 317NHBYY-52 X 181SHBYY-52 <- <PART CODE 3018118110 <- 3018119950 X 3018116610 <- <RESISTANCE S068 <- S068 X S330 <- <-
3) STARTING CAPACITOR
REFRIGERANT
VOLTAGE(V/Hz)
PART CODE
RATED VOLTAGE
RATED CAPACITANCE
REFRIGERANT
VOLTAGE(V/Hz)
PART CODE
RATED VOLTAGE
RATED CAPACITANCE
R-134a
110/60 115,120/60 127/60 220/60 220/50 230/50 240/50
308NHB <- 317NHB X 181SHB <- <-
R-12
110/60 115,120/60 127/60 220/60 220/50 230/50 240/50
X X 3016400100 X X X X
X X 200V X X X X
X X 100ßF X X X X
R134a
110/60 115,120/60 127/60 220/60 220/50 230/50 240/50
X X X X X X X
X X X X X X X
X X X X X X X
5
SPECIFICATIONS
4) RUNNING CAPACITOR
REFRIGERANT
VOLTAGE(V/Hz)
PART CODE
RATED VOLTAGE
RATED CAPACITANCE
REFRIGERANT
VOLTAGE(V/Hz)
PART CODE
RATED VOLTAGE
RATED CAPACITANCE
5) F-FAN MOTOR
REFRIGERANT
VOLTAGE(V/Hz)
TYPE NAME
PART CODE
REVOLUTION
6) C-FAN MOTOR
R-12
110/60 115,120/60 127/60 220/60 220/50 230/50 240/50
X X X 400EL15110 X <X X X 350V X <- <X X X 5bF X <- <-
R134a
110/60 115,120/60 127/60 220/60 220/50 230/50 240/50
3016801910 <- 400EL15130 X 3016401010 <- <200V <- 230V X 350V <- <12bF <- 10bF X 5bF <- <-
R-12, R-134a
110/60 115,120/60 127/60 220/60 220/50 230/50 240/50
S6111EDF01 <- S6111EDF01 S6111EDF01 S6111WDF01 <- <3015900741 <- 3015900750 3015900701 3015900731 <- <2200 RPM <- <- <- <- <- <-
REFRIGERANT
VOLTAGE(V/Hz)
TYPE NAME
PART CODE
REVOLUTION
7) DEFROST HEATER
REFRIGERANT
VOLTAGE(V/Hz)
SPEC (W)
PART CODE
8) LAMP ASSEMBLY
REFRIGERANT
VOLTAGE(V/Hz)
SPEC (W)
PART CODE
R-12, R-134a
110/60 115,120/60 127/60 220/60 220/50 230/50 240/50
RF111EAC03 <- S6111CEC05 <- <3015903921 <- 3015910100 3015910010 3015909800 <- <2100 RPM <- <- <- <- <- <-
R-12, R-134a
110/60 115,120/60 127/60 220/60 220/50 230/50 240/50
148W <- <- 148W <- <- <3012807200 <- <- 3012807100 <- <- <-
R-12, R-134a
110/60 115,120/60 127/60 220/60 220/50 230/50 240/50
15W <- <- 15W <- <- <3013600050 <- <- 3013600020 <- <- <-
6
9) TEMPERATURE FUSE
SPECIFICATIONS
REFRIGERANT
VOLTAGE(V/Hz)
OPERATING TEMP
PART CODE
10) DOOR S/W
REFRIGERANT
VOLTAGE(V/Hz)
TYPE NAME
PART CODE
11) DRYER
REFRIGERANT
VOLTAGE(V/Hz)
SPEC (gr)
PART CODE
REFRIGERANT
VOLTAGE(V/Hz)
SPEC (gr)
PART CODE
R-12, R-134a
110/60 115,120/60 127/60 220/60 220/50 230/50 240/50
77 C <- <- ° <- <- <3017201200 <- <- <- ° <- <-
R-12, R-134a
110/60 115,120/60 127/60 220/60 220/50 230/50 240/50
DSD-5 <- <- <- <- <- <3018100050 <- <- <- <- <- <-
R-12
110/60 115,120/60 127/60 220/60 220/50 230/50 240/50
10 <- <- <- <- <- <3016805600 <- <- <- <- <- <-
R-134a
110/60 115,120/60 127/60 220/60 220/50 230/50 240/50
15 <- <- <- <- <- <3016805500 <- <- <- <- <- <-
FOR FR-4501K,FR-4502K,FR-4504K
12) THERMOSTAT
REFRIGERANT
VOLTAGE(V/Hz)
TYPE NAME
PART CODE
13) DEFROST TIMER
REFRIGERANT
VOLTAGE(V/Hz)
TYPE NAME
PART CODE
110/60 115,120/60 127/60 220/60 220/50 230/50 240/50
BU276
3018302100
110/60 115,120/60 127/60 220/60 220/50 230/50 240/50
TMDEX09UD1 <- <- TMDE807UF1 <- <- <3018120030 <- <- 3018120020 <- <- <-
<- <- <- <- <- <<- <- <- <- <- <-
R-12, R-134a
R-12, R-134a
7
SPECIFICATIONS
14) BIMETAL THERMO
REFRIGERANT
VOLTAGE(V/Hz)
TYPE NAME
PART CODE
110/60 115,120/60 127/60 220/60 220/50 230/50 240/50
ST-3 <- <- <- <- <- <3018120300 <- <- <- <- <- <-
FOR FR-4501N,FR-4502N
15) PCB TRANSFORMER
REFRIGERANT
VOLTAGE(V/Hz)
TYPE NAME
PART CODE
16) MAIN PCB ASSY
REFRIGERANT
VOLTAGE(V/Hz)
TYPE NAME
PART CODE
110/60 115,120/60 127/60 220/60 220/50 230/50 240/50
S-ETP <- <- S-ETP <- <- <5EPK048091 <- <- 5EPK048090 <- <- <-
110/60 115,120/60 127/60 220/60 220/50 230/50
S-ETP <- <- S-ETP <
3014302060 <- <- 3014301060 <- <- <-
R-12, R-134a
R-12, R-134a
R-12, R-134a
240/50
-
<- <-
17) FUSE (PCB)
REFRIGERANT
VOLTAGE(V/Hz)
RATED CURRENT
PART CODE
R-12, R-134a
110/60 115,120/60 127/60 220/60 220/50 230/50 240/50
1.6A <- <- <- <- <- <5F3GB1682R <- <- <- <- <- <-
8
2.1. DOOR COLOR
1) ASSEMBLY URETHAN FREEZER DOOR
NON-KEY TYPE & KEY TYPE
SPECIFICATIONS
Refrigerant
COLOR TYPE Embo PCM
High-glossy Laminasheet
Normal PCM
Refrigerant
COLOR TYPE Embo PCM
High-glossy Laminasheet
Normal PCM
R-12 Remark
White Light Gray Bright Beige Silver
3010015100 X 3010015100 X
White Light Gray Bright Beige Silver
3010015100 3010015100 3010015100 3010015100
2) ASSEMBLY URETHAN REFRIGERATOR DOOR
1. NON-KEY TYPE
Refrigerant
White Light Gray Bright Beige Silver
COLOR TYPE Embo PCM
High-glossy Laminasheet
Normal PCM
X X
R-134a Remark
X X
X X
R-12 Remark
X X
X X
Refrigerant
COLOR TYPE Embo PCM
High-glossy Laminasheet
Normal PCM
2. KEY TYPE
Refrigerant
COLOR TYPE Embo PCM
High-glossy Laminasheet
Normal PCM
Refrigerant
COLOR TYPE Embo PCM
High-glossy Laminasheet
Normal PCM
R-134a Remark
White Light Gray Bright Beige Silver
X X
X X
R-12 Remark
White Light Gray Bright Beige Silver
X X
X X
R-134a Remark
White Light Gray Bright Beige Silver
X X
X X
9
SPECIFICATIONS
3. POWER CORD
NO SHAPE OF POWER CORD PART CODE DESCRIPTION REMARK
1 3011315000 CP-2PIN For european country
2 3010097000 CP-2PIN For other country
3 4006D17101 KP-30 For America & El Salvador
4 3010096800 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
10
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