Samsung RA20VHSW Service Manual

REFRIGERATOR RA18FH/RA18VH RA20FH/RA20VH CFC FREE

REFRIGERATOR

CONTENTS

1. PRECAUTION 2. PRODUCT SPECIFICA SPECIFICATION TION 3. STRUCTURE 4. SCHEMATIC-DIAGRAM 5. TEMPERATURE CONTROL 6. SPECIFICATIONS OF MAJOR FUNCTIONA FUNC TIONAL L PART ARTS S 7. OPERATING PRINCIPLE OF MAJOR COMPONENTS, AND INSPECTION METHOD 8. HOW TO REPLACE MAJOR COMPONENTS 9. TROUBLE-SHOOTING 10. REPLACEMENT REPLACEMENT PARTS LIST REV.01/AUG.2004

Table of Contents 1 Precautions Precautions

1-1

1-1 Safety Precautions

1-1

1-2 Servicing Precautions

1-1

2 Product Specification

2-1

3 Structure

3-1

3-1 Description of Components Components (Without Stand Table)

3-1

3-2 Description of Components Components (With Stand Stand Table) Table)

3-2

3-3 Product Installation (Without Stand Table)

3-3

3-4 Product Installation (With Stand Table)

3-4

3-5 Circulation of Refrigerant Refrigerant

3-5

4 Schematic-Diagram

4-1

4-1 Circuit-Diagram

4-1

4-2 Object-Diagram

4-1

5 Temp Temper erat atur ure e Cont Contro roll

5-1

6 Specific Specificatio ations ns of Major Functional Parts

6-1

7 Operating principle of major compon components ents,, and inspe inspecti ction on method

7-1

7-1 Compressor Motor

7-1

7-2 Overload protector

7-2

7-3 Relay

7-3

7-4 Temperature control

7-4

8 How to replace replace major major components

8-1

8-1 Refrigeration Refrigeration Cycle

8-1

8-2 Steps for replacing thermostat

8-2

8-3 Steps for for replacing relay

8-2

8-4 Steps for replacing door

8-2

8-5 Steps for replacing compressor-evaporator compressor-evaporat or unit

8-2

9 Trou Troubl ble e shoo shooti ting ng

9-1

9-1 Compressor does not run at all(Does not cool at all)

9-1

9-2 Compressor does not run normally

9-1

9-3 Compressor runs normally but inside temperature does not drop at all

9-1

9-4 Compressor runs normally but inside temperature does not drop at a sufficiently sufficient ly low level

9-2

RA18FH/RA18VH/RA20FH/RA20VH

i

REV.01/AUG.2004

Table of Contents 1 Precautions Precautions

1-1

1-1 Safety Precautions

1-1

1-2 Servicing Precautions

1-1

2 Product Specification

2-1

3 Structure

3-1

3-1 Description of Components Components (Without Stand Table)

3-1

3-2 Description of Components Components (With Stand Stand Table) Table)

3-2

3-3 Product Installation (Without Stand Table)

3-3

3-4 Product Installation (With Stand Table)

3-4

3-5 Circulation of Refrigerant Refrigerant

3-5

4 Schematic-Diagram

4-1

4-1 Circuit-Diagram

4-1

4-2 Object-Diagram

4-1

5 Temp Temper erat atur ure e Cont Contro roll

5-1

6 Specific Specificatio ations ns of Major Functional Parts

6-1

7 Operating principle of major compon components ents,, and inspe inspecti ction on method

7-1

7-1 Compressor Motor

7-1

7-2 Overload protector

7-2

7-3 Relay

7-3

7-4 Temperature control

7-4

8 How to replace replace major major components

8-1

8-1 Refrigeration Refrigeration Cycle

8-1

8-2 Steps for replacing thermostat

8-2

8-3 Steps for for replacing relay

8-2

8-4 Steps for replacing door

8-2

8-5 Steps for replacing compressor-evaporator compressor-evaporat or unit

8-2

9 Trou Troubl ble e shoo shooti ting ng

9-1

9-1 Compressor does not run at all(Does not cool at all)

9-1

9-2 Compressor does not run normally

9-1

9-3 Compressor runs normally but inside temperature does not drop at all

9-1

9-4 Compressor runs normally but inside temperature does not drop at a sufficiently sufficient ly low level

9-2


i

REV.01/AUG.2004

10 Replacement Parts List

10-1

10-1 Door parts [RA18FH/RA18VH/RA20FH/RA20VH]

10-1

10-1-1 Door parts list

10-2

10-2 Freezing & Fresh compartment

10-5

10-2-1 Freezing & Fresh compartment list

10-6

10-3 Ass'y-Cabinet As s'y-Cabinet parts

10-7

10-3-1 Ass'y-Cabinet Ass'y-Cabinet Part list

10-8

10-4 Ass'y-Water Dispenser Dispenser Parts Parts

10-10

10-4-1 Ass'y-water dispenser parts list

ii

10-11


REV.01/AUG.2004

1 Precautions 1-1 Safety Precautions Only qualified service technicians who are thoroughly familiar with the refrigeration cycle and the required safety checks should perform service operations inaccordance with specified guidelines. 1. Prior to service, be sure to disconnect the product from its electrical power source by removing the products electrical plug from the wall receptacle to preclude the possibility of resultant personal injury and / or proporty damage. 2. Never attempt to modify or bypass circuit connections in ways not recommended by the manufacturer. 3. Do not use any extension cords or double adaptors. 4. For personal safety, this appliance must be properly grounded. This refrigerator should not be grounded with a telephone line, gas pipe etc.

1-2 Service precautions 1. When checking the electrical components, excluding the compressor with the cluster removed from the compressor terminal pin, the electrical parts are in good conditions when the start relay makes a "woong" sound as soon as power is applied. 2. Incase of article No.1 and starting capacitor(inself only), do not supply power in order to check for electrical charge and discharge for more than two minutes. When power is supplied for more than two minutes, the insulation inside the capacitor may be broken. When it is impossible to finish the test within two minutes, wait for about 30 minutes, and then check again. 3. When replacing the relay connected to the compressor terminal pin, be sure to pull it of straight and push it on straight. Swaying of the relay side-to-side or up and down,may-cause damage to the compressor terminal . pin and/or the relay. 4. Wait more than 5 minutes to re-start the refrigerator after stop it once If you plug in the refrigerator immediately after you pull the plug, you may not be able to start it again. : This is safety-related information on the AC power circuits and parts used in the refrigerator . : This is information required for repairing the refrigerator. .


1-1 REV.01/AUG.2004

2 Product specification

MODEL

TYPE

RA20FH/RA20VH

1 - DOOR REFRIGERATOR

CAPACITY

NET DIMESION (mm)

RA18FH/RA18VH

GROSS(LT/CU.FT)

GROSS(LT/CU.FT)

180(6.4)

200(7.1)

WIDTH

540

DEPTH

599 1246(WITH STAND)

1340(WITH STAND)

1156(WITHOUT STAND)

1250(WITHOUT STAND)

NET WEIGHT(Kg)

36.8/37.2

38.0/38.5

REFRIGERANT(g)

HFC-134a(120g)

HFC-134a(120g)

HEIGHT

TEMPERATURE CONTROL

KNOB(THERMOSTAT)

DEFROSTING

SEMI-AUTOMATIC(MANUAL OMA START-AUTO FINISH

FOAM

CABINET INSULATION

URETHANE-FOAM (HCFC-141b) or CYCLOPENTANE(C5H10)

DOOR INSULATION

URETHANE-FOAM (HCFC-141b) or CYCLOPENTANE(C5H10)

LINER/DOOR PANEL DOOR STORAGE

ABS(ES-0153 or SV-0157) 1-GUARD EGG 1-TRAY EGG 1-ASS'Y WATER TANK(Only RA18VH/RA20VH) 1-GUARD DAIRY(Only RA18FH/RA20FH) 2-GUARD VARIETY 1-GUARD BOTTLE

ACCESSORY PARTS

1-GUARD BOTTLE SMALL INSIDE STORAGE

1-TRAY ICE 1-TRAY CHILL ROOM 3-SHELF REF. 1-CASE VEGETABLE

INTERIOR LAMP ANGLE ADJUSTMENT

2-1

1 2 LEGS(NO STAND MODEL ONLY)


3 Structure 3-1 Description of Components(Without Stand Table)

8 9

1 10 2 11

3 4

12

5 13

14

6

7

15

1 EVAP-ROLL BOND

9 DOOR- SWITCH

2 TRAY ICE

10 TRAY EGG

3 DOOR FREEZER

11 GUARD-EGG

4 TRAY CHILLED ROOM

12 GUARD-DIALY

5 SHELF-REF(CRYSTAL)

13 GUARD-VARIETY

6 CASE-VEGETABLE

14 GUARD-BOTTLE

7 FOOT-FRONT 8 KNOB-DIAL

15 GUARD BOTTLE SMALL


3-1 REV.01/AUG.2004

3 Structure 3-2 Description of Components (With Stand Table)

8

10 2 11

3 4

12

5 13

4

6

7

15

1 EVAP-ROLL BOND

3-2

9 DOOR- SWITCH

2 TRAY ICE

10 TRAY EGG

3 DOOR FREEZER

11 GUARD-EGG

4 TRAY CHILLED ROOM

12 GUARD-DIALY

5 SHELF-REF(CRYSTAL)

13 GUARD-VARIETY

6 CASE-VEGETABLE

14 GUARD-BOTTLE

7 STAND TABLE 8 KNOB-DIAL

15 GUARD BOTTLE SMALL


REV.01/AUG.2004

3 Structure 3-3 Product Installation(Without Stand Table) 544 72

) 0 9 1 1 ( 6 9 0 1

) 0 5 2 1 ( 6 5 1 1

544

) 0 9 1 1 ( 6 9 0 1

0 6

1055

) 0 5 2 1 ( 6 5 1 1

6 7 9

* Dimensions in the parenthesis ( ) are RA20FH


3-3 REV.01/AUG.2004

3 Structure 3-4 Product Installation(With Stand Table) 544 72

) 0 9 1 1 ( 6 9 0 1

) 0 4 3 1 ( 6 4 2 1

) 0 9 1 1 ( 6 9 0 1

0 5 1

544

1055

) 0 4 3 1 ( 6 4 2 1

6 7 9

* Dimensions in the parenthesis ( ) are RA20FH

3-4


REV.01/AUG.2004

3 Structure 3-5 Circulation of Refrigerant

CLUSTER PIPE

EVAPORATOR CAPILLARY TUBE

HOT PIPE

DRYER

COMPRESSOR

SUCTION TUBE CHARGING TUBE

WELDING POINT CLASSIFICATION : SILVER SOLDER WELDING ( 5% FOR Cu+Cu ) ( 30% FOR Fe+Cu ) : FLASH BUTT WELDING (AL+CU) : ARGON WELDING (AL+AL)


3-5 REV.01/AUG.2004

4 Schematic-Diagram 4-1 Circuit-Diagram RA18FH/RA18VH/RA20FH/RA20VH

N

A

THERMOSTAT

GRY LAMP

DOORSWITCH RED

ORG

COMPRESSOR

S/BLU 2

2

M

5

1 C

BLUE 3

3

6

OVERLOAD

S

STARTING RUNNING CAPACITOR -RELAY

-PROTECTOR

S/BLU - SKY/BLUE

ORG - ORANGE

RED - RED

GRY - GRAY

BLUE - BLUE

4-2 Object-Diagram RA18FH/RA18VH/RA20FH/RA20VH

THERMOSTAT

GRY S/BLU

GRY

N

ORG

A

LAMP ORG DOORSWITCH

RED

BLUE

S

3

C 2

M

S/BLU 2 3

4-1

S/BLU - SKY/BLUE

ORG - ORANGE

RED - RED

GRY - GRAY

1

RED

BLUE - BLUE


REV.01/AUG.2004

5 Temperature control Refrigerator temperature can be regulated by adjusting cold control. The closer to “MAX” position cold control knob is set by rotating it clock wise, the lower becomes refrigerator temperature. Refrigerator temperature will very depending on the quantity of the stored foods and on the frequncy which the door is opened. Set cold control knobat “MAX” position only when ice cubes are need in hurry. This refrigerator may turn on and off more frequently than regular size refrigerator. This is normal because of its compactness.

2

3

5

1 f f

O


4

Push Defrost

M

a

x

5-1

REV.01/AUG.2004

6 Specifications of major function parts ITEM

STANDARD

MODEL


POWER SOURCE

110V 60Hz

127V 60Hz

220V 60Hz

220V 50/60Hz

AZA1335YK-4R

SD137C-L1U2

C-BF 75L6Z

SD137H-LAZ2

C-BF 75L5Z

COMPRESSOR STARTING TYPE

RSCR

RSCR

RSIR

RSIR

PTCS-CR

OIL CHARGE

240cc

180cc

250cc

180cc

250cc

MODEL

REFRIGERATION

CYCLE

EVAPORATOR

ROLLBOND TYPE

CONDENSER

NATURAL CONVECTION(CLUSTER PIPE)

DRYER

MOLECULAR SIEVE

CAPILLARY TUBE

ID0.67 x L2800(mm)

THERMOSTAT

WSF19.5A-L

STARTING RELAY

MODEL

J531Q31C3R9M1602 J531Q32E6R8M1602 PTH7M220MD2 J531Q35E330M3852

RESISTANCE

3.9 Ohm ± 20%

MODEL

4TM412LFBYY-53

6.8 Ohm ± 20%

33 Ohm ± 20%

33 Ohm ± 20%

220~240V 50Hz

PTH7M220MD2 22 Ohm ± 20%

ELECTRICAL

PARTS

PROTECTO CLOSE TEMP ( C) OVERLOAD O

OPEN TEMP ( C) RUNNING CAPACITOR LAMP DOOR SWITH EARTH SCREW

6-1

4TM317RHBYY-53 4TM232RHBYY-53 4TM189SFBYY-53

4TM174RHBYY-53

70-52

69 ± 9

69 ± 9

61 ± 9

69 ± 9

105-115

130 ± 5

130 ± 5

135 ± 5

130 ± 5

4mF,440 VAC

8mF,250 VAC

-

-

3.5 mF,360 VAC

110~127V/15W 250V/0.5A 125V/1.5A

250V/0.5A 125V/1.5A

240V/15W 250V/0.5A 125V/1.5A

250V/0.5A 125V/1.5A

250V/0.5A 125V/1.5A

BSBN(BRASS SCREW)


REV.01/AUG.2004

7 Operating principle of major components, and inspection method 7-1 Compressor Motor Operating Principle The compressor motor, mounted directly to the compressor and located inside a sealed steel case, has two windings. One is a start winding and the other a run winding. The windings are connected together internally, forming a common connection. A lead is connected to each of the windings, and to the common connection. These three leads are then connected to glass-sealed terminals that extend through the compressor case. The terminals are clustered in all triangle(pyramid)pattern and, reading from left to right, are identified: start, Common and Run.

Inspection method 1

Measure the resistance of each winding of the compressor. a. Disconnect the power cord. b. Remove the relay from the compressor. c. Measure the resistance of each winding.

A

The highest resistance value is the measurement of the start and run terminals whose windings are connected in series.

B

The lowest resistance value is the measurement of the run and common terminals.

C

The mid-level resistance value is the measurement of the start and common terminals. B + C = A

2

Measure each terminal and ground with the ohmmetor set to the highest range. If a winding is found to be either open or shorted to ground, the compressor has failed.

7-2 Overload protector Operating Principle The purpose of the relay of electric motor is to prevent the electric motors coil from burning-out due to a rise of abnormal temperature of compressor and overload current. The overload relay is connected in series with the common side supplied with electric current with the main coil of


Inspection method Use the tester to measure the resistance. - Bring the component to cool down completely before measuring. Normal

Abnormal

Approx 0.1~10 ohms

0 and 8ohms

7-1 REV.01/AUG.2004

7 Operating principle of major components, and inspection method Operating Principle

Inspection method

electric motor of the compressor so that the coil is to be protected in case of abnormal temperature of overload current when starting or operationg Disc

Movablearm

Disc Heater (a) Internal structure

(b) Circuit diagram of electricity

The overload protector is a protective device to cut off the current of the electric motor by separating the traveling contact and fixed contact operating the compressor increases with the over-load protector sticked fast to the compressor and to break the current to the electric motor by operating the bimetal heating the connected heating in the event that the motor is charged with over-load current.

7-3 Relay Operating Principle The starting relay,positive temperature coefficient-PTC, is used for compresser starting in low current and high torque. When power is first applied to the compresser via the PTC-relay, the PTC pill is in low resistance state. Current flows through the PTC pill to the start windings, causing a beneficial phase angle shift between start and main windings, and resolting in an increase in the starting torque. And when the compresser start for a moment the current that supply via the PCT-pill will make the temperature of PCTpill increasing. That will make the PTC-pill change to high resistance state for disconnecting the curcuit.

7-2

Inspection method Use the tester to measure the resistance. - Bring the component to cool down completely before measuring. Normal Approx 8~ kilo ohms

Abnormal 0 and 8ohms

4~100 ohms


REV.01/AUG.2004

7 Operating principle of major components, and inspection method Operating Principle

Inspection method

Male Quick Connect Terminals

Cover

PTC-Pill Spring Pin Connector PTC-Pill Base

(a) Internal Structure

2

5

3

6

Main

Sub

(b) Circuit Diagram of Electricity

7-4 Temperature control Operating Principle

Inspection method

A temperature control is used on all refrigerators and freezers to regulate the operation of compressor and thus maintain desired food temperatures. The temperature control consists primarily of a capillary and bellows assembly, a set of normally closed contacts, and a mechanical linkage. Pressure within the gas-charged capillary tube and bellows assembly responds to temperature sensed at the sensing bulb. Rising temperature causes the pressure to increase and expand the accordion-type bellows. The expanded bellows actuates the linkage which allows contracts to close. When the temperature drops, the bellows contracts due to a decrease in pressure and the snap-action of the linkage opens the contacts.

Put the probe of the ohmmetor to the terminal of the temperature control, and check for the opening and closing of the contacts by turning the knob ON and OFF.


7-3 REV.01/AUG.2004

8 How to replace major components 8-1 Refrigeration Cycle COMPRESSOR :

In evaporator liquid refrigerant is so expanded to absorb heat around evaporator that compressor sucts refrigerant in low temperature and low pressure and then compresses it to gaseous refrigerant in high temperature and high pressure which will be discharged to outside.

CONDENSER :

Gaseous refrigerant in high temperature and in high pressure so radiates evaporation latent heat absorbed from evaporator surrounding during passing through condenser and compression heat due to refrigerant gas compression to surrounding of condenser that refrigerant becomes liquid in high pressure.

DRYER :

In order to prevent that moisture and foreign substances resided inside every parts during refrigeration cycle assembling is so included among refrigerant gas that it chokes the exit of inlet of capillary, dryer has drying substances(molecular sieves)and filter inside it which absorbs or purify them.

CAPILLARY TUBE :

Regulates and/or keeps(in specified low) refrigerant flow rate so that maintains constant pressure drop from wire condenser to evaporator.

EVAPORATOR :

Liquid refrigerant passed through capillary so expand in evaporator that it becomes low temperature and low pressure to absorb heat around evaporator, so that it chills surrounding air and at that time liquid refrigerant becomes gaseous.

HEAT EXCHANGE BETWEEN SUCTION TUBE AND CAPILLARY TUBE : Liquid refrigerant in high temperature passing through capillaty tube so changes heat between low temperature on suction tube and then more lowers liquid refrigerant temperature at just before expansion so that increases its enthalpy to result big refrigeration efficiency at last. Refrigerant gas in low temperature passing through suction tube so exchanges heat between liquid refrigerant high temperature passing through capillary that it becomes more high temperature condition and then it becomes complete gaseous so that increase compression efficiency of compressor .

THERMOSTAT :

Mounted inside there frigerator to regulate the temperature of refrigerator.

STARTING RELAY :

When motor starts running owing to sub winding interrupts of current simultaneously.

OVERLOAD PROTECTOR :

When circuit is overheated, it is cut off to prevent compressor wind burn out.

8-1


REV.01/AUG.2004

8 How to replace major components 8-2 Steps for replacing thermostat 1. Take off the control knob by pulling it forward. 2. Take off the four screws fastening the control box. 3. Take off the fastening the thermostat bulb clamp on the bottom of evaporator. 4. Take off the thermostat from coverevaporator hook.

8-3 Steps for replacing relay 1. Take off the cover of relay. 2. Take off the relay by pulling it to left-hand side.

8-4 Steps for replacing door 1. Remove the two screws fastening the hinge-upper. Then, door can be replaced.

8-5 Steps for replacing compressor-evaporator unit 1. Take off the cover-evap like as step 8-2. 2. Take off the screws on the ceiling of evaporator. 3. After melt the welding point by oxygen torch with pulling evaporater, separate the evaporater from suction pipe.


8-2

REV.01/AUG.2004

9 Trouble-shooting 9-1 Compressor does not run at all(Does not cool at all) Cause

What to be checked

Correction

Temperature control set to position "OFF".

Check control knob setting.

Turn the control to "COLD"(MAX) position.

Erroneous plug cord inserting.

Check plug cord inserting.

Insert plug cord into outlet correctly.

Fault relay assembly.

Check conduction of overload relay.

Replace if overload relay is not conductive.

9-2 Compressor does not run normally Cause Source power voltage.

Starting voltage.

What to be checked

Correction

Check power voltage is within 10% of rating.

If voltage is below rated value, contact utility company.

Check stating voltage.

If starting voltage drops below 10% of rating, contact utility company and have household wiring capacity increased.

9-3 Compressor runs normally but inside temperature does not drop at all Cause Faulty compressor-evaporator unit.

9-1

What to be checked After continuing operation for over 20 minutes, let a drop of water fall onto evaporator and see if it becomes frozen.

Correction Replace Compressor-evaporator unit.


REV.01/AUG.2004

9 Trouble-shooting 9-4 Compressor runs normally but inside temperature does not drop at a sufficiently low level. Cause

What to be checked

Correction

Erroneous temperature control setting.

Check control knob setting.

Set control to "COLD" and continue operation for over 20 minutes. If temperature fails to drop, do following.

Faulty thermostat.

Short-circuit thermostat terminals and continue operation for over 20 minutes. If temperature drops, thermostat is faulty.

Replace thermostat. (If thermostat is not faulty. compressor-evaporator unit is in trouble).

Gaps between door and cabinet.

Check for gaps between door packing and cabinet.

Loosen door gasket and correct distortion of door.

Check for excessive frosting on evaporator. (This will deteriorate refrigerating efficiency).

Defrost before frost grows more than 10 mm thick.

Frosting on evaporator.


9-2

REV.01/AUG.2004

10 Replacement parts list 10-1 Door parts

5

4

6

3 2 1

7

8

9

10

10-1


REV.01/AUG.2004

10 Replacement parts list 10-1-1 Door part List RA18 No 1

2

Code No

Description

Specification

RA20

SS SW MG CG NB TT SS SW MG CG NB TT

DA63-01874A Cover Handle

ABS. Silver Spray

1 1 1 1 1 1 1

DA61-01500B Base Handle

ABS. Color SS

1

DA61-01500C Base Handle

ABS. Color SW

DA61-01500D Base Handle

ABS. Color MG

DA61-01500E Base Handle

ABS. Color CG

DA61-01500A Base Handle

ABS. Color NB

DA91-01963A Door Foam Assy RA18VH,N-Key,Disp,SS (C-Pentane)

1 1 1

1 1 1

1 1

1 1

DA91-01969H Door Foam Assy RA18VH,N-Key,Disp,CG (C-Pentane)

1 1

DA91-01969J Door Foam Assy RA18VH,N-Key,Disp,NB (C-Pentane)

1

DA91-01969K Door Foam Assy RA18VH,N-Key,Disp,TT (C-Pentane) 1

DA91-01969B Door Foam Assy RA18VH,Key,Disp,SW (C-Pentane)

1

DA91-01969C Door Foam Assy RA18VH,Key,Disp,MG (C-Pentane)

1

DA91-01969D Door Foam Assy RA18VH,Key,Disp,NB (C-Pentane)

1

DA91-01969E Door Foam Assy RA18VH,Key,Disp,TT (C-Pentane)

1 1 1

DA91-01968F Door Foam Assy RA18FH,N-Key,N-Disp,SW (C-Pentane)

1

DA91-01968G Door Foam Assy RA18FH,N-Key,N-Disp,MG (C-Pentane)

1

DA91-01968H Door Foam Assy RA18FH,N-Key,N-Disp,CG (C-Pentane) DA91-01968J Door Foam Assy RA18FH,N-Key,N-Disp,NB (C-Pentane) 3

1 1

DA91-01968K Door Foam Assy RA18FH,N-Key,N-Disp,TT (C-Pentane) DA91-01968A Door Foam Assy RA18FH,Key,N-Disp,SS (C-Pentane) DA91-01968B Door Foam Assy RA18FH,Key,N-Disp,SW (C-Pentane) DA91-01968C Door Foam Assy RA18FH,Key,N-Disp,MG (C-Pentane) DA91-01968D Door Foam Assy RA18FH,Key,N-Disp,NB (C-Pentane) DA91-01968E Door Foam Assy RA18FH,Key,N-Disp,TT (C-Pentane) DA91-01963B Door Foam Assy RA20VH,N-Key,Disp,SS (C-Pentane)

1

1

DA91-01969G Door Foam Assy RA18VH,N-Key,Disp,MG (C-Pentane)

DA91-01963C Door Foam Assy RA18FH,N-Key,N-Disp,SS (C-Pentane)

1

1

DA91-01969F Door Foam Assy RA18VH,N-Key,Disp,SW (C-Pentane)

DA91-01969A Door Foam Assy RA18VH,Key,Disp,SS (C-Pentane)

1 1 1 1 1

1 1 1 1 1 1 1

DA91-01969R Door Foam Assy RA20VH,N-Key,Disp,SW (C-Pentane)

1

DA91-01969S Door Foam Assy RA20VH,N-Key,Disp,MG (C-Pentane) DA91-01969T Door Foam Assy RA20VH,N-Key,Disp,CG (C-Pentane)

1 1

DA91-01969U Door Foam Assy RA20VH,N-Key,Disp,NB (C-Pentane)

1

DA91-01969V Door Foam Assy RA20VH,N-Key,Disp,TT (C-Pentane) DA91-01969L Door Foam Assy RA20VH,Key,Disp,SS (C-Pentane)

1 1

DA91-01969M Door Foam Assy RA20VH,Key,Disp,SW (C-Pentane)

1

DA91-01969N Door Foam Assy RA20VH,Key,Disp,MG (C-Pentane) DA91-01969P Door Foam Assy RA20VH,Key,Disp,NB (C-Pentane)

1 1

DA91-01969Q Door Foam Assy RA20VH,Key,Disp,TT (C-Pentane) DA91-01963D Door Foam Assy RA20FH,N-Key,N-Disp,SS (C-Pentane) DA91-01968R Door Foam Assy RA20FH,N-Key,N-Disp,SW (C-Pentane) DA91-01968S Door Foam Assy RA20FH,N-Key,N-Disp,MG (C-Pentane) DA91-01968T Door Foam Assy RA20FH,N-Key,N-Disp,CG (C-Pentane)


1 1 1 1

10-2 REV.01/AUG.2004

10 Replacement parts list 10-1-1 Door part List RA18 No

Code No

Description

Specification

RA20


1

DA91-01968U Door Foam Assy RA20FH,N-Key,N-Disp,NB (C-Pentane)

1

DA91-01968V Door Foam Assy RA20FH,N-Key,N-Disp,TT (C-Pentane) 1

DA91-01968L Door Foam Assy RA20FH,Key,N-Disp,SS (C-Pentane)

1

DA91-01968M Door Foam Assy RA20FH,Key,N-Disp,SW (C-Pentane)

1

DA91-01968N Door Foam Assy RA20FH,Key,N-Disp,MG (C-Pentane)

1

DA91-01968P Door Foam Assy RA20FH,Key,N-Disp,NB (C-Pentane)

1

DA91-01968Q Door Foam Assy RA20FH,Key,N-Disp,TT (C-Pentane) DA91-01820A Door Foam Assy RA18VH,N-Key,Disp,SS (HCFC-141b)

1 1

DA91-01820G Door Foam Assy RA18VH,N-Key,Disp,SW (HCFC-141b)

1

DA91-01820H Door Foam Assy RA18VH,N-Key,Disp,MG (HCFC-141b)

1

DA91-01820J Door Foam Assy RA18VH,N-Key,Disp,CG (HCFC-141b)

1

DA91-01820K Door Foam Assy RA18VH,N-Key,Disp,NB (HCFC-141b)

1

DA91-01820L Door Foam Assy RA18VH,N-Key,Disp,TT (HCFC-141b) DA91-01820M Door Foam Assy RA18VH,Key,Disp,SS (HCFC-141b)

1

DA91-01820N Door Foam Assy RA18VH,Key,Disp,SW (HCFC-141b)

1

DA91-01820P Door Foam Assy RA18VH,Key,Disp,MG (HCFC-141b)

1

DA91-01820Q Door Foam Assy RA18VH,Key,Disp,NB (HCFC-141b)

1 1

DA91-01820R Door Foam Assy RA18VH,Key,Disp,TT (HCFC-141b) DA91-01820B Door Foam Assy RA18FH,N-Key,N-Disp,SS (HCFC-141b)

1 1

DA91-01820S Door Foam Assy RA18FH,N-Key,N-Disp,SW (HCFC-141b) 3

1

DA91-01820T Door Foam Assy RA18FH,N-Key,N-Disp,MG (HCFC-141b)

1

DA91-01820U Door Foam Assy RA18FH,N-Key,N-Disp,CG (HCFC-141b)

1

DA91-01820V Door Foam Assy RA18FH,N-Key,N-Disp,NB (HCFC-141b)

1

DA91-01820W Door Foam Assy RA18FH,N-Key,N-Disp,TT (HCFC-141b) DA91-01820X Door Foam Assy RA18FH,Key,N-Disp,SS (HCFC-141b) DA91-01842A Door Foam Assy RA18FH,Key,N-Disp,SW (HCFC-141b) DA91-01842B Door Foam Assy RA18FH,Key,N-Disp,MG (HCFC-141b) DA91-01842C Door Foam Assy RA18FH,Key,N-Disp,NB (HCFC-141b) DA91-01842D Door Foam Assy RA18FH,Key,N-Disp,TT (HCFC-141b) DA91-01820E Door Foam Assy RA20VH,N-Key,Disp,SS (HCFC-141b)

1 1 1 1 1 1 1

DA91-01842E Door Foam Assy RA20VH,N-Key,Disp,SW (HCFC-141b)

1

DA91-01842F Door Foam Assy RA20VH,N-Key,Disp,MG (HCFC-141b)

1

DA91-01842G Door Foam Assy RA20VH,N-Key,Disp,CG (HCFC-141b)

1

DA91-01842H Door Foam Assy RA20VH,N-Key,Disp,NB (HCFC-141b)

1

DA91-01842J Door Foam Assy RA20VH,N-Key,Disp,TT (HCFC-141b) DA91-01842K Door Foam Assy RA20VH,Key,Disp,SS (HCFC-141b)

1 1

DA91-01842L Door Foam Assy RA20VH,Key,Disp,SW (HCFC-141b)

1

DA91-01842M Door Foam Assy RA20VH,Key,Disp,MG (HCFC-141b)

1

DA91-01842N Door Foam Assy RA20VH,Key,Disp,NB (HCFC-141b)

1

DA91-01842P Door Foam Assy RA20VH,Key,Disp,TT (HCFC-141b) DA91-01820F Door Foam Assy RA20FH,N-Key,N-Disp,SS (HCFC-141b) DA91-01842Q Door Foam Assy RA20FH,N-Key,N-Disp,SW (HCFC-141b) DA91-01842R Door Foam Assy RA20FH,N-Key,N-Disp,MG (HCFC-141b) DA91-01842S Door Foam Assy RA20FH,N-Key,N-Disp,CG (HCFC-141b)

10-3

1 1 1 1


REV.01/AUG.2004

10 Replacement parts list 10-1-1 Door part List RA18 No

Code No

Description

Specification

RA20


1

DA91-01842T Door Foam Assy RA20FH,N-Key,N-Disp,NB (HCFC-141b)

1

DA91-01842U Door Foam Assy RA20FH,N-Key,N-Disp,TT (HCFC-141b) 1

DA91-01842V Door Foam Assy RA20FH,Key,N-Disp,SS (HCFC-141b) 3

1

DA91-01842W Door Foam Assy RA20FH,Key,N-Disp,SW (HCFC-141b)

1

DA91-01842X Door Foam Assy RA20FH,Key,N-Disp,MG (HCFC-141b)

1

DA91-01842Y Door Foam Assy RA20FH,Key,N-Disp,NB (HCFC-141b) DA91-01842Z Door Foam Assy RA20FH,Key,N-Disp,TT (HCFC-141b)

1 1

1

1

1

1

DA63-01886A Gasket Door

RA18,PVC

DA63-01886B Gasket Door

RA20,PVC

5

DA63-01882A Tray Egg

GPPS

1

1

1

1

1

6

DA63-01870A Guard Egg

GPPS

1

1

1

1

7

DA63-01959A Guard Daily

GPPS (FH-Model Only)

1

1

1

8

DA63-01872A Guard Variety

GPPS

2

2

9

DA63-01871A Guard Bottle

GPPS

1

DA63-01960A Guard Bottle Small GPPS

1

4

10


1 1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

2

2

2

2

2

2

2

2

2

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

10-4

10 Replacement parts list 10-2 Freezing/Fresh Compartment

3 2

1 9 7 6 4 8 10

13 5

B

11

12 C

A

14

10-5


REV.01/AUG.2004

10 Replacement parts list 10-2-1 Freezing / Fresh Compartment List 100-127V/60Hz No

Code No

Description

Specification

Export N-Safety

Export Safety

220-240V/50~60Hz Export N-Safety

Export Safety Domestic

RA- RA- RA- RA- RA- RA- RA- RA- RA- RA18 20 18 20 18 20 18 20 18 20 1 1 1 1 1 1 1 1 1 1

1 DA64-01086A Door Freezer

GPPS

2 DA63-01875A Cover Evap

HIPS.(Cool White)

1

1

1

1

1

1

1

1

1

1

3 DA96-00113A Evap.Roll Bond

Al

1

1

1 1

1

1

1

1

1

1

4 DA64-01093A Knob Defrost

HIPS.

1

1

1

1

1

1

1

1

1

1

5 DA64-01092A Knob Dial

HIPS.

1

1

1

1

1

1

1

1

1

1

6 DA47-00146B Thermostat

WSF19.5A-L,CHANGHENG

1

1 1

1

1

1

1

1

1

1

DA47-40117A Lamp Holder

E17 No-Safety

1

1

1

1

1

1

DA47-00086A Lamp Holder

E14 Safety

4713-000185 Lamp

E17 110~127V/60Hz

4713-001037 Lamp

E17 220~240V/50~60Hz

1

1

4713-001035 Lamp

E14 110~127V/60Hz

4713-000213 Lamp

E14 220~240V/50~60Hz

1

1

7

8

9 DA71-20275A Fixer Thermo

1 1

1

1

1

1 1 1

1

1 1

1

HDPE

10 DA63-01883A Tray Ice

PP(Cool White)

1

1

1

1

1

1

1

1

1

1

11 DA34-10121A Switch Door

250V/ 0.5A , 125V/1.5A

1

1

1

1

1

1

1

1

1

1

12 DA67-00848A Drain Hose Connect

PP(Cool White)

1

1

1

1

1

1

1

1

1

1

13 DA63-01876A Tray Chill Room

GPPS.

1

1

1

1

1

1

1

1

1

1

14 DA61-01501A Case Vegetable

GPPS.

1

1

1

1

1

1

1

1

1

1

GPPS.

3

3

3

3

3

3

3

3

3

3

Shelf Glass

Glass

2

2

2

2

2

2

2

2

Trim Glass Front

PP(Cool White)

2

2

2

2

2

2

2

2

DA67-00992A Shelf Ref.

GPPS.

1

1

1

1

1

1

1

1

DA67-01084A Shelf Wire

MSWR10+PP(Cool White)

2

2

2

2

2

2

2

2

PP(Cool White)

2

2

2

2

2

2

2

2

GPPS.

1

1

1

1

1

1

1

1

Option Shelf A

DA67-00992A Shelf Ref. DA67-01085A Shelf Glass Ass'y

B

C DA64-01089A Trim Shelf Wire

DA67-00992A Shelf Ref.


10-6 REV.01/AUG.2004

10 Replacement parts list 10-3 Ass'y-cabinet parts

1 2

3

4 5

6 7

8 9

11

12

13

10 21-1

18

14

21

16

19

15 20 22

17

23

10-7


REV.01/AUG.2004

10 Replacement parts list 10-3-1 Ass'y-cabinet parts List RA18FH/RA18VH/RA20FH/RA20VH No

Code No

Description

Specification

110~115V /60Hz

127V /60Hz

220V /60Hz

220V /50~60Hz

220~240V /50Hz

S S MC N T S SM C N T S SM C N T S S MC N T S S M C N T S W G G B T S WG G B T S WG G B T S W G G B T S WG G B T 1

DA61-01497B Hinge Upper

SCP1

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

2

6011-001546

M5xL16xP0.8

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

3

DA67-40311B Tray Drain Water PP. Natural

4

DA73-30111A Dryer-Hex

5

6

Bolt-Hex.

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

C1220T,OD18.85,ID4.76,L100,2SI 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

DA39-10156A Power Cord

UCP2

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

DA39-10139B Power Cord

BF3

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1


BF3

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1


EP2

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1


EP2

1111111 111111 1111111 1111111 111

DA39-10105B Power Cord

SPT3

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1


CP2

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1


AP3

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1


BP3

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

DA61-00170B Case Junction

PP-SCRAP ,NO-SAFETY 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

DA61-00170D Case Junction

PP UL94-VO ,SAFETY

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

DA67-10450A Case Junction

SBHG1,T0.8

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

7

2501-001301

8

DA60-20008C Bolt Hex

M6,L35,ZPC(WHT)

444444

9

DA59-00309A Compressor

C-BF75L5Z ,SANYO

111111

10

DA63-01962A Grommet Comp. NR,H21.5,BLK,SANYO

444444

11

DA35-00056A Protector O/L

4TM174RHBYY-53

111111

12

DA35-00057A Relay Starting

PTH7M220MD2,300V/7A

111111

13

DA63-01961A Cover Relay

Noryl,Black

111111

14

DA65-00033A Clamp Cover Relay SK5,SANYO,ZPC

Running Capacitor 3.5mF,360VAC

1 1 1 1 1 1

7

2501-000413

8

DA60-20008A Bolt Hex

M6,L35,ZPC(YEL)

4 4 4 4 4 4

9


SD137C-L1Z2,SAMSUNG

111111

10

DA63-40234C Grommet Comp. NBR,SAMSUNG

444444

11

DA34-10003U Protector O/L

4TM317RH BYY-53

1 1 1 1 1 1

12

DA35-10003M Relay Starting

J531Q32E6R8M1602

111111

13


PP,V451

111111

14

DA65-20113A Clamp Cover Relay SK5,SAMSUNG

Running Capacitor 8mF,250 VAC

8

DA60-20008A Bolt Hex

9


111111

111111

M6,L35,ZPC(YEL)

444444

SD137H-L1Z2,SAMSUNG

111111

10

DA63-40234C Grommet Comp. NBR,SAMSUNG

444444

11

DA34-10004C Protector O/L

4TM189SFBYY-53

111111

12

DA35-10003D Relay Starting

J531Q35E330M385-2

111111

13


PP,V451

111111

14

DA65-20113A Clamp Cover Relay SK5,SAMSUNG

7

2501-001298

8


M6,L35,ZPC(WHT)

9


AZA1335YK-4R,KK-COMP. 1 1 1 1 1 1

Running Capacitor 4mF,440VAC


111111 1 1 1 1 1 1 444444

10-8 REV.01/AUG.2004

10 Replacement parts list 10-3-1 Ass'y-cabinet parts List RA18FH/RA18VH/RA20FH/RA20VH No

Code No

Description

Specification

110~115V /60Hz

220V /60Hz

127V /60Hz

220V /50~60Hz

230~240V /50Hz

S S MC N T S S MC N T S SMC N T S S MC N T S S MC N T S WG G B T SWG G B T SWG G B T SWG G B T S W G G B T 10

DA63-40269A Grommet Comp. NBR , KK-COMP.

4 4 4 4 4 4

11


4TM412LFBYY-53

111111

12


J531Q31C3R9M1602

111111

13


Poly Carbonate

1 1 1 1 1 1

14

DA65-20122A Clamp Cover Relay Stanless Wire Spring

8


9


4 4 4 4 4 4

111111

M6,L35,ZPC(WHT)

444444

C-BF 75L6Z,SANYO

111111

10

DA63-01962A Grommet Comp. NR,H21.5,BLK,SANYO

444444

11


4TM232RHBYY-53

111111

12


PTH7M330MC1

111111

13


PP,V451

111111

14

DA65-00033A Clamp Cover Relay SK5,SANYO

15 16

DA39-20412C Wire Harness Relay With Capacitor

111111 111111111111 111111111111

DA39-20394E Wire Harness Relay Without Capacitor DA61-01499A Chasiss-Comp

111111

SBHG1(NO-STAND ONLY) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

17 DA60-10124B Screw-Tap Tite

M6,L12,ZPC2-Y(NO-STAND ONLY) 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

18

SCP1

111111111111111111111111 111111

M6,L16,ZPC2-Y

222222222222222222222222222222

DA61-01498A Hinge Low

19 6003-000339

Screw-Tap Tite

20 DA61-01073B Foot Front,R

PP(NO-STAND ONLY) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

21 DA61-01073C Foot Front,L

PP(NO-STAND ONLY)

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

PP(NO-STAND ONLY)

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

21-1

DA60-00094A Fastener Washer

DA69-00485A Stand Table Ass'y PP,SS DA69-00485B Stand Table Ass'y PP,SW 22

DA69-00485C Stand Table Ass'y PP,MG DA69-00485D Stand Table Ass'y PP,CG DA69-00485E Stand Table Ass'y PP,NB

23

10-9

DA60-10124B Screw-Tap Tite

M6,L12,ZPC2-Y

1

11 1

11 1

1

1 1

1

1 1

1

1 1

1 1

1

11 1

1 1

1

11

1 1

1

666666666666666666666666666666


REV.01/AUG.2004

10 Replacement parts list 10-4 Ass'y-Water Dispenser Parts

5-1 5-2

5-3

6

7

1 2 3

4-1 4-2

Step for take off dispenser 1. Pull cover-dispenser and remove it.

2. Take off two screws at base dispenser. 3. Take off cover hose dispenser from tank water . 4.Take off hose dispenser from tank water and ass'y cock dispenser. 5.Pull ass'y cock dispenser from base dispenser.


10-10

REV.01/AUG.2004

10 Replacement parts list 10-4-1 Ass'y-water dispenser parts List RA18 No

Code No

Description

Specification

1

DA62-00691A Assy-Cock Disp. ABS,TS1-PJT

2

6002-000470

3

DA66-00256A Lever-Dispenser ABS,Cr-Coating

Screw-Tapping

RA20

SS SW MG CG NB TT

SS SW MG CG NB TT

1

1

1

1 1

1

1

1

1

1 1

1

M4xL10 ZPC,SCRCH18A 2

2

2

2

2

2

2

2

2

2 2

2

1

1

1

1 1

1

1

1

1

1 1

1

1

1

1

1 1

1

1

1

1

1 1

1

1

1

DA63-02180A Cover-Disp Ass'y ABS,SS DA63-02180B Cover-Disp Ass'y ABS,SW 4

DA63-02180C Cover-Disp Ass'y ABS,MG DA63-02180D Cover-Disp Ass'y ABS,CG DA63-02180E Cover-Disp Ass'y ABS,NB

4-1 DA63-01879A Cover-Dispenser ABS,Silver Spray

DA64-01124A Trim Cover Disp. ABS,SS

1

DA64-01124B Trim Cover Disp. ABS,SW

1

1

4-2 DA64-01124C Trim Cover Disp. ABS,MG

1

1

DA64-01124D Trim Cover Disp. ABS,CG

1

1

DA64-01124E Trim Cover Disp. ABS,NB 5

1

1

1

DA67-01008A Tank Water Ass'y MIPS,COOL WHITE

1

1

1

1 1

1

1

1

1

1 1

1

5-2 DA63-01873A Cover Tank Water MIPS,COOL WHITE

1

1

1

1 1

1

1

1

1

1 1

1

1

1

1

1 1

1

1

1

1

1 1

1

SILICONE(FOOD GRADE) 1

1

1

1 1

1

1

1

1

1 1

1

1

1

1 1

1

1

1

1

1 1

1

5-1 DA67-00991A Cap Water Tank 5-3 DA67-00990A Tank Water

GPPS

6

DA67-00993A Hose Disp.

7

DA63-01881A Cover Hose Disp. PP,COOL WHITE

10-11

1


REV.01/AUG.2004

Samsung RA20VHSW Service Manual

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