REFRIGERATOR CONTENTS - Diagramas dediagramas.diagramasde.com/otros/01_service manual.pdf · How to disassemble of freezing compartment ... SD162QL1U/T3 220V/50~60Hz SD162HL1U/T3

Model :SR 30NMA/ NMB / RMBSR 34NMA/ NMB / RMBSR 37NMA/ NMB / RMB

REFRIGERATOR CONTENTS

1. Safety Precautions and Warnings

2. Product Specifications

3. Electrical Part Specifications & Standard

4. Product Dimension

5. Identifying and Disassembling the Parts

6. Schematic Diagram of Coolant Gas Circulation

7. Circuit Diagram

8. Packing dimension

9. Schematic diagram of cold air flow

10. Troubleshooting method

11. Exploded view & part list

12. How to disassemble of freezing compartment

13. How to disassemble of refrigerating compartment

14. How to disassemble of exchanging reversible door

Samsung Electronics 1

1. Safety precautions and warnings

Read all instructions before using this appliance in order to avoid risk of accident or possible damage.

Warning/Caution Description of symbolsIndicates prohibition

Do not disassemble

Do not contact

Follow Adhere the instruction strictly

Unplug from the electrical outlet

Earth the appliance to avoid therisk of an electric shock

Do not plug multiple electricalappliances into the same outlet.• This may cause abnormalheating or a fire hazard.

Do not attempt to make repairsyourself.• This could lead to fire hazard orabnormal operation causingsevere personal injury.

Make sure the power cord is notcrushed or damaged.• Repair immediately all power cordsor outlets that have become frayedor otherwise damaged.

Check the operating environment.• Do not install the refrigerator in ahumid (with condensation) locationor on an unstable surface.

Be sure the earth.• If earthing is not done, it will

cause breakdown & electricshock.

Pull the power plug out for exchanging electrical equipment.• It may cause electric shock.

WarningThis symbol is intended toalert the user to thepossible death or injury.

CautionThis symbol is intended toalert the user to thepossible injury or damage.

Warning

Prohibition Do not disassemble

Earth Unplug

2 Samsung Electronics

Caution

Do not put bottles or kinds ofglass in the freezer.• Freezing of the contents

may inflict a wound.

Do not store narrow andlengthy bottles or foods in a small multi-purpose room.• It may hurt you when refrigeratordoor is opened and closedresulting in falling stuff down.

Do not store pharmaceuticalproducts, scientific materials, etc, in the refrigerator.• The products which cotrolled by

temperature shall not be stored in the refrigerator.

Do not store articles on the product.• Opening or closing the door

may throw down which mayinflict a wound.

Use the rated components onthe replacement.• Check the correct model, rated

voltage, rated correct, operatingtemperature and so on.

On repair, make sure that the wiressuch as harness should be bundled tightly.• Bundle tightly wires in order not to

be detached by the external forceand then not to be wet.

On repair, remove completelydust or other things of housingparts, harness parts, and checkparts.• Cleaning may prevent the possiblefire by tracking or short

After repair, check the assembledstate of components.• It must be in the same assembled

state when compared with thestate before disassembly.

Check if there is any trace indicatingthe permeation of water.• If there is that kind of trace, change

related components or do the necessary treatment such as tapingusing the insulating tape.

Prohibition

Prohibition

Prohibition Prohibition

Rated component


1 Base Tray Ice1 Case Tray Ice1Shelf Freezer

1 Case Chilled Room2 Shelf Refrigerator1 Cover Vegetable1 Case Vegetable

1 Vegetable Partition

ITEM

Model name

Type

Power Source

SPECIFICATION

Freezer

Refrigerator

Total

Width

Depth

HeightNet weight (Kg)

Refrigerant

Temperature Control

Defrosting

Cabinet

Door

Door

Storage

Accessory

Parts

Inside

Storage

Angle Adjustment

Movable Caster

Interior Lamp

Liner/Door Panel

SR 30NMA/NMB/RMB SR 34NMA/NMB/RMB SR 37NMA/NMB/RMB

68 68 78

186 208 232

254/9.0 276/9.8

600

600 650

16301560

310/11.0

53 54 56

R134a (140g)R134a (140g)

Dial (Thermostat)

Automatic (Start-Finish by Timer)

Cyclo-Pentane

Cyclo-Pentane

ABS (SD-0150)

2 Guard-Freezer

1 Guard-Egg,1 Guard-Bottle

2 Guard-Variety

1 Guard-Jumbo

Refrigerator

2 (Rear)

2 Legs (front)

2-Door Freezer/Refrigerator

AC 115V/60Hz, 127V/60Hz220V/50~60Hz, 230~240V/50Hz

2. Product Specifications

Net Capacity(§§⁄⁄ /cu.ft)

Net Dimension(mm)

Foaminsulation

[CFC-FREE]


3. Electrical part specifications & standard

[CFC-FREE]

ITEM

Model

Power source

STANDARD

Evaporator

Condenser

Dryer

Capillary tube

Resistor Heater

Heater-defrost

Lamp

Door-Switch

Earth screw

Model

Starting type

Oil charge

Compressor

RefrigeratorThermostat

Type

Defrosting

Interval

Defrost-timer

Thermal fuse

Bimetal

(OFF/ON)Defrost-thermo

Model

ResistanceStarting-relay

RunningCapacitor

Close temp.

Open temp.

ModelOverload

protector

Ref

rig

erat

ion

Cyc

leE

lect

rica

l

R.S.C.R

115V/60Hz

SD162CL1U/T3

127V/60Hz

SD162PL1U/T3

230~240V/50Hz

SD162QL1U/T3

220V/50~60Hz

SD162HL1U/T3

FREOL ¥Æ–15c / 200cc

Fin type

Natural convection type

Molecular sieve (XH-9, 13g

ID 0.75 x L2800 (mm)

PFN-174S-05F (ON 1.0¡ 1.5 OFF -2.0¡ 1.5)

PFN-174S-05G (ON 2.5¡ 1.5 OFF -0.5¡ 1.5)

6hr 40min(60Hz)/8hr(50Hz)

12Min

250V/0.5A, 125V/1.5A

BSBN(Brass screw)

Rating Voltage/Ampere

Operating Temperature

Rating Voltage/Ampere

Open temperature

TMDE714F1

AC 250V / 5A

ON : –5 ¡ 3˚C / OFF : 12¡ 3˚C

AC 250V / 10A

72¡ 4˚C

TMDE714A1

J53/Q33E/100M 2002

10Ω-20PIN

PTHAS-T330M385D

33Ω-2PIN

4TM427

PHBYY-53

4TM317

RHBYY-53

4TM265

RHBYY-53

4TM222

PHBYY-53

250VAC/12µF 250VAC/8µF

MORS 3W

350VAC/3.5µF 350VAC/3.0µF

170W/ 71Ω 170W/ 95Ω

110V~130V/15w 220V~240V/15W

170W/ 285Ω 170W/ 339Ω

69¡ 9

125¡ 5˚C 120¡ 5˚C 125¡ 5˚C

69¡ 9 69¡ 9 69¡ 9

130¡ 5˚C

SR 30NMA/NMB/RMB SR 34NMA/NMB/RMB SR 37NMA/NMB/RMB

ID 0.75XL3400(mm)


4. Product Dimension

600

60

9

B

A

511

5015

C

D

80.5

1139

.5/1

189.

5

452

MODEL

SR30NMA/NMB/RMB

SR34NMA/NMB/RMB

SR37NMA/NMB/RMB

A

1560

1630

1630

B

972.5

1032.5

1032.5

C

509.5

509.5

559.5

D

590

590

640

Remark

SR-34

SR-30

SR-31


1

2

2

1

To remove shelves in thefreezing compartment• Frist remove the icemaking molds. Tilt the shell up at front, then lift it up and pull it out of the tracks.

covers

To remove biodeodorizer• While pushing the front endknob of the bio deodorizer,pull it downward to disengage.

To remove shelves in therefrigerating compartment

• Hold the shelf by the frontand pull it forward of therack.

To remove shelves in thechilled compartment

Disassemble

Reassemble

• Lift up the cover, push thecover to the right (as shown)until the mounting hook(¤ )disengages, then disengagethe other mounting hook (¤Ł)and pull out the cover.

• Pull the shelf forward until itstops. then lift it up and pullit out.

• With shelf front raisedslightly, engage, the rollerbetween the rails and slide itback.

• To repace the cover, firstengage the mounting hook(¤ ) as shown, then engagethe other hook (¤Ł) and pushin.

To remove door bins

• While pushing the binto the left, lift it up todisengage.

To remove storagedrawers and covers• Lift up to remove the cover.Pull the drawer helf way out,then lifting it up, pull it outcompletely.

5. Identifying and disassembling the parts


6. Schematic diagram of coolant gas circulation

Compressor ¡ CLUSTER PIPE ¡ hOt pipe ¡ DRYER ¡ Capillary tube¡ Evaporator¡ accumulator ¡ suction pipe ¡ Compressor


GRY – GRAYRED – REDBRN – BROWNYEL – YELLOWS/BLU – SKY BLUEPNK – PINKBLK – BLACKWHT – WHITEW/BLK – WHITE/BLACKORG – ORANGEPRP – PURPLE

RED

RED RED

RED

RED

2

13

OVERLOADPROTECTOR

E

C

M

S6

5

COMPRESSOR

S/BLU

S/BLU

S/BLU PNK 3

2

P.T.C RELAY

FAN MOTOR DOOR-S/W

PNK

PNK

YEL

RUNNINGCAPACITOR

DEFROSTTIMER

BIMETAL DEFROSTHEATER

THERMAL FUSE

R-HEATER

R-THERMO

GRY

R/LAMP

A

NE

BRN BRN

WHTM

F.M

L

W/BLK

BRN

L C

H

1

2

3

4

7. Circuit diagram

[ 115V/ 60Hz, 127V/60Hz, 220V/50~60Hz, 230~240V/50Hz]-SR30/34/37


8. Packing dimension

A

B

B

C

D

A

MODEL

SR30NMA/NMB/RMB

SR34NMA/NMB/RMB

SR37NMA/NMB/RMB

A

689/659/659

689/659/659

739/709/709

B

649

649

649

C

1620

1690

1690

D

55

55

55


9. Schematic diagram of cold air flow

• Cold air generated from thecooling system is distributed tothe freezing compartment andthe refrigerating compartment bythe air circulation fan.

• In the freezing compartment, coldair is distributed to thecompartment as well as to theshelves from the cold air exhaustport, food is frozen in the freezingcompartment by cold air shower.

• Cold air that comes out of thefreezing compartment isabsorbed back to the lower partof the cooling system through thesuction port on the mediandivider.

• In the refrigerating compartment,cold air is distributed to the ductcover through the median divider.Cold air supplied to the ductcover passes through therefrigerating compartment.

• After cooling the refrigeratingcompartment, cold air isabsorbed to the lower part of thecooling system through thesuction port on the mediandivider.

Rotating blade

[SR-42/43,SR-38/39]


10. Troubleshooting method

10-1 The refrigerator does not operate


10-2 Defrosting mechanism does not work

10-3 Defrosting mechanism does not work


10-4 Trouble check for the cooling cycle


10-5 Diagnosing the main components

Components

Compressor

• Use the tester to measurethe resistance.– Bring the component to cool down

completely before measuring.

P.T.C Relay

Condenser

Overloadprotector

Fan-motor

Door switch

Defrost timer

Defrost heater

BimetalTemperature

fuse

Diagnosing methods and criteria Location

Measuring point

Primary iwre

Secondary wire

Normal

Approx 10 ~ 500kΩ

3 ~ 20Ω

Abnormal

0Ωand

∞Ω



Normal

Approx ∞Ω ~ kΩ

Abnormal

0Ω and ∞Ω

Normal

Approx 10Ω~ 80kΩ

Abnormal

0Ωand ∞Ω

Normal

Approx 200kΩ

Abnormal

0Ω and ∞Ω

Normal

Approx 100Ω~ 20kΩ

Abnormal

0Ωand ∞Ω



• Use the tester to measurethe resistance.





Measuring point

C & NO

C & NC 0Ω ∞Ω

Normal

∞Ω

Abnormal

0Ω



Measuring point

Between terminals

Temperature fuse terminal

Normal

Approx 200KΩ

Approx 10Ω~300KΩ

Abnormal

0Ωand

∞Ω


Mechanicalcompartment


Electricalequipment box



Freezingcompartment

Between theupper and thelower doors

Electricalequipment box

EVAP

EVAP

Normal

Approx

Abnormal

∞ MΩ ~ ∞Ω

Measuring point

Bimetal terminal

Temperature fuseterminal

Normal

Approx 200MΩ

Abnormal

∞Ω~ ∞Ω

C.No.Nc.

( Seperating measure)


12-1 COVER-EVAP ASS’Y

12. How to Disassemble of freezing Compartment

1. Take out food & useless in the freezer room and get rid of the moisture in the freezer.

2. Please pull up the top with a long-nose and insert the hand into the gab, as shownbelow.

Take a part the connected housing.

3. When the COVER-EVAP, ASSY is taken a part, take an action on the problem.Reassemble the cover evap a’ssy.


13-1 Changing the Light Bulb

13. How to disassemble of refrigerating Compartment

When you open the refrigerator door, a light comes on the help you find what you arelooking for more easily. If you need to replace the bulb, proceed as follows.

1 Remove the chiller compartment by:

¡¡ flPutting it towards you until it meets the stop

¡¡ flTilting the front up slightly and continuing to pull thecompartment towards you

2 With a flat-bladed screwdriver, pries out the upper part of thelight cover. Pull the cover free.

3 Unscrew and remove the light bulb.

4 Insert new bulb(maximum of 15 W. E14 small screw base).

5 Replace the light cover by pushing it until it clicks back intoplace.

6 Replace the chiller compartment by sliding it back into position.


14. How to disassemble of Exchanging Reversible Door

14-1 Methods of Exchanging Reversible Door(Only RMB model)

§§öRemoving the Door

Freezer Door

1 Separate the plastic cover on the hinge.

2 Unscrew the hinge to separate it and hold up andremove the freezer door.

Refrigerator Door

1 Unscrew 3 screws of the hinge and separate it.

2 Separate the door switch.

3 Hold up and remove the refrigerator door.

¢¢”” Move the stopper at the bottom of the freezer door andthe refrigerator door right to left to fix it.


§§öAssembling the Door

Refrigerator Door

1 Move the lower hinge at the bottom of the refrigeratorleft to right to right to fix it.

2 Put down the refrigerator door to fit in the properlocation.

3 Fix the hinge to the fixing roll.

Freezer Door

1 Fix the freezer door downward.

2 Fix the freezer door th the fixing roll and screw it.

3 Assemble the cover hinge.

14-2 Methods of Exchanging Reversible Door(Only RMB model)

Put on the hole with a cap on the opposite hole and fix the power switchof the refrigerator.

ELECTRONICS

¤ˇSamsung Electronics Co,LtdRefrigerator Division 1999.1Printed in Korea

272,Oseon-Dong,Kwangsan-Gu,Kwangju-City,Korea,506-253TEL:(062)950-6811,6812FAX:(062)950-6829

DA68-00194A

Documents

REFRIGERATOR CONTENTS - Diagramas dediagramas.diagramasde.com/otros/01_service manual.pdf · How to disassemble of freezing compartment ... SD162QL1U/T3 220V/50~60Hz SD162HL1U/T3