Samsung RT49EA Service Manual

RT53EA
RT49EA

Model:

Top-Mounted Freezer

SAMSUNG Home Appliance Service

2

IMPORTANT SAFETY NOTICE

The service guide is for service personnel with adequate electrical,
electronic and mechanical experience. Any attempt to repair a major
appliance may result in personal injury and property damage. The
manufacturer or dealer cannot be responsible for the interpretation of this
informatio

n.

SAMSUNG ELECTRONICS

Technical Service Guide

Copyright ⓒ2002

All rights reserved. This service guide may not be reproduced in whole or in
part in any form without written permission from the SAMSUNG ELECTRONICS
Company.

WARNING

3

1. PRODUCT SPECIFICATIONS

TMF 2 Door

RT53EA RT49EA

Electronic

CYCLO-PENTANE

CYCLO-PENTANE

ABS

ABS

86 kg 84kg

725

X

734X1735

742

X

774X1900

725

X

734X1693

742

X

774X1794

Model

Type

Temperature control

Total

Freezer

Refrigerator

Net

Package

Net Capacity

(ℓ)

Cabinet

Door

Cabinet

Door

Liner

Foam

insulation

Net weight (kg)

Dimension

(W

XDX

H)

410

109

301

396

109

287

1-1) Semi Electronic model

4

2. ELECTRICAL PART SPECIFICATIONS & STANDARD

220V/50~60Hz

MK183H-L2U MK172H-L2U

230~240V/50Hz

MK183Q-L2U MK172Q-L2U

127V/60Hz

MK162P-S1U

110~115V/60Hz

MK162C-L1U

RT53EA,RT49EA

RSCR

R-134a (160G)

Freol α-10c(Ester), 265cc

Split Fin & Tube Type

Forced & Natural Convection Type

Molecular Sieve XH-9

ID0.75 X L3000

BSBN (Brass Screw)

Sub-Condenser

Dryer

Capillary tube

Ground screw

Model

Starting type

Refrigerant

Oil Charge

Freezer

Evaporator

Compressor

STANDARD

ITEM

Model

Voltage & Frequency

2-1) Semi Electronic model

ITEM STANDARD

Freezer

Type

F-Sensor

Type

Damper-Thermo

ON(℃)

–15℃

–18℃

–21℃

–24℃

OPEN(℃)

14℃

10℃

6℃

20℃

Temperature Selection

L : –16℃

M : –19℃

H : –22℃

ULTRA: –25℃

Temperature Selection

COLD

NORMAL

COLDER

VACATION

OFF(℃)

–17℃

–20℃

–23℃

–26℃

CLOSE(℃)

3℃

-1℃

-5℃

9℃

Refrigerator

Temperature

Thermal Fuse for Preventing Over
Heating of Freezer Defrost Heater

Min (8H R)

10

±

2min

THERMISTOR (502AT)

SPEC (5.0KΩ

/25℃)

Defrosting

Sensor

Fuse

(Bimetal)

Defrost Cycle

Pause Time

Freezer-Sensor

Freezer Evap-Sensor

Ambient TEMP-Sensor

Electrical parts

AC250V/10A

ON(40℃)/OFF(60℃)

5

ELECTRICAL PART SPECIFICATIONS & STANDARD

ITEM STANDARD

Electrical parts

SPEC

Compressor

Overload-Protector

PTC-Relay

C-OIL

Motor-Fan

Motor-Circuit

Heater-Defrost

Bimetal-Protector

Door-Switch

220V/50~60Hz

MK183H-L2U MK172H-L2U

4TM265RFBYY-53

J531Q34E220M350-2

IS3210SNF7A

2450/2600 ±150

CCW / 6W

ф

100 / 4Wing

IS3208SCF7A

1650 ±200

CCW / 6W

ф

120 / 4Wing

240V/ 25W

180W/ 269Ω

GLASS

PST-3A

40℃±5/60℃±5

SSD-6

250V/0.7A

125V/1.4A

230~240V/ 50Hz

MK183Q-L2U MK172Q-L2U

4TM265RHBYY-53

J531Q35E330M385-2

IS3210SNL5A

2500 ±150

CCW / 6W

ф

100 / 4Wing

IS3208SCL5A

1650 ±200

CCW / 6W

ф

120 / 4Wing

240V/25W

180W/294Ω

GLASS

PST-3A

40℃±5/60℃±5

SSD-6

250V/0.7A

125V/1.4A

127V/60Hz

MK162P-S1U

4TM427SHBYY-53

J531Q33E100M220-2

IS3210SNO6A

2500 ±150

CCW /6.5W

ф

100 /4Wing

IS3208SCO6A

1650 ±200

CCW / 6W

ф

120 /4Wing

130V/30W

180W/89Ω

GLASS

PST-3A

40℃±5/60℃±5

SSD-6

250V/0.7A

125V/1.4A

110~115V/60Hz

MK162C-L1U

4TM427PHBYY-53

J531Q33E100M220-2

IS3210SNH6A

2500 ±150

CCW /7.5W

ф

100 /4Wing

IS3208SCH6A

1650 ±200

CCW /6W

ф

120 / 4Wing

130V/30W

180W/73Ω

GLASS

PST-3A

40℃±5/60℃±5

SSD-6

250V/0.7A

125V/1.4A

Fridge

Lamp

5μF, 350V

12μF, 250V