SHARP SJ-43L-A2G, SJ-47L-A2G, SJ-43L-2AS, SJ-47L-2AS Service Manual

SERVICE MANUAL

S2204SE47JPSY

REFRIGERATOR-FREEZER

MODELS

SJ-43L-A2 SJ-47L-A2

SJ-43LSJ-47L-

In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its original condition and only parts identical to those specified should be used.

SJ-43L SJ-47L

Refrigerant; HFC-134a

Refer to "HFC-134a COOLING UNIT" Service Manual for handling this refrigerant.

TABLE OF CONTENTS

DESTINATION .........................Y

A2G/A2S A2G/A2S

page

CAUTIONS AND INFORMATIONS ..................................................................................................................2

SPECIFICATIONS ............................................................................................................................................3

DESIGNATION OF VARIOUS PARTS .............................................................................................................4

DIMENSIONS ...................................................................................................................................................5

LIST OF ELECTRICAL PARTS ........................................................................................................................7

WIRING DIAGRAM...........................................................................................................................................8

FUNCTIONS ...................................................................................................................................................10

ASSEMBLING PROCEDURES OF MAIN PARTS AND CAUTIONS .............................................................13

COOLING UNIT ..............................................................................................................................................19

REPLACEMENT PARTS LIST .......................................................................................................................21

SHARP CORPORATION

SJ-43L-A2 SJ-47L-A2

CAUTIONS AND INFORMATIONS

In case of following troubles, the cause is not related with the failure of refrigerator. Please mention the correct way to the customer for the use of refrigerator when the repairing.

1. Some foods freezed in the refrigerator compartment.

Do not place food directly in front of cold air outlet. This may lead to the food freezing.

cold air flow

IN OUT

2. Some plastic parts were cracked or splitted.

Some household cleaning chemicals may affect the internal food liner and plastic parts resulting in splitting or cracks occurring. When cleaning all plastic parts inside this refrigerator, only use diluted dishwashing liquid(soapy water). Make sure that all plastic parts are thoroughly rinsed with water after cleaning.

3. IT IS NORMAL for the refrigerator to produce the following sounds.

Cracking or crunching sound;

Sound produced by expansion and contraction of inner walls and internal parts during cooling.

Squeaking sound;

Sound produced by expansion and contraction of internal parts.

Sound of flowing fluid (gurgling sound, fizzing sound);

Sound of refrigerant flowing in pipes (sound may become louder from time to time).

SPECIFICATIONS

Items SJ-43L-A2 SJ-47L-A2 Type 2-Door 2-Door Outer dimensions Height 1700mm(66.9") 1820mm(71.7") (Including spacer) Width 680mm(26.8") 680mm(26.8")

Depth 660mm(26.0") 660mm(26.0") Rated storage volume 347 liter (12.3cu.ft) 384 liter (13.6 cu.ft) (Rated volume) F: 99liter (3.5 cu.ft) F: 99 liter (3.5 cu.ft)

R: 248 liter(8.8 cu.ft) R: 285 liter(10.1 cu.ft)

Gross volume 370 liter (13.1cu.ft) 407 liter (14.4 cu.ft)

F: 107liter (3.8 cu.ft) F: 107 liter (3.8 cu.ft) R: 263 liter(9.3 cu.ft) R: 300 liter(10.6 cu.ft)

Defrosting System Heater system

Start Automatic

Finish Automatic Temperature control Automatic (Adjustable) No-frost freezer Yes Interior lamp 1 Caster 2 Evaporating pan 1 Refrigerator Refrigerator tray 2 Compartment Vegetable tray 1

Vegetable case 1

V parting plate 1

R door pocket 1

Egg tray 1

R door pocket S 2

Bottle pocket 1

Bottle stopper 1

Door pocket 1

Fresh case 1 Freezer Freezer tray 1 Compartment Ice cube maker Twin ice cube maker

Ice storage box 1

Door pocket 2 Deodorizing unit 2 ( Honeycomb type)

RATING

Items SJ-43L-A2 SJ-47L-A2 Rated voltage (V~) 220-240 Rated frequency (Hz) 50 Climate class ST Rated current (A) 1.2-1.3 Rated input (W) 126-130 Rated input of heating elements (W) 128-152 Refrigerant (Charging quantity) HFC-134a(105g) Net Weight (kg) 66 68

PLUG TYPE

Plug cord 2 pin Plug type C-2

SJ-43L-A2 SJ-47L-A2

Destination mark Y

COLOR

Items -A2G -A2S Outside color Gray Silver Inside color White

SJ-43L-A2 SJ-47L-A2

2 3

4 5

6 7

5 8

10 11

12 13

14 15

16 17

DESIGNATION OF VARIOUS PARTS

Figure D-1. External Description

The names are the denominations used in the REPLACEMENT PARTS LIST.

1. Freezer temp. control knob

2. Freezer shelf(Freezer tray)

3. Ice cube maker

4. Ice cube box(Ice storage box)

5. Deodorizing unit

6. Fresh case

7. Refrigerator temp. control knob

8. Light(Lamp)

9. Refrigerator shelf(Refrigerator tray)

10. Lever

11. Shelf(Vegetable tray)

22 23

12. Vegetable crisper(Vegetable case)

13. Separator plate(V parting plate)

14. Evaporating pan

15. Casters

16. Ventilating grille

17. Adjustable feet(Adjustable leg ass’y)

18. Fan switch

19. Fan & light switch

20. Utility pocket(Door pocket)

21. Magnetic door seal(Door packing)

22. Egg holder(Egg tray)

23. Egg pocket(R door pocket)

24. Small pocket(R door pocket S)

25. Bottle guard(Bottle stopper)

26. Bottle pocket

Upper hinge cover

Hot pipe

Freezer temp. control knob

Hot pipe

Ventilating grille

Adjustable leg ass’y

Freezer compartment

Refrigerator compartment

Mark: Cold air flow

Fan motor Defrost thermostat

Evaporator Defrost heater

Damper thermostat Refrigerator temp. control knob

Drain pipe

Vegetable case

Evaporating pan Compressor Starting relay, Overload relay(Protector) Defrost timer

Caster

Figure D-2. Constructions

DIMENSIONS

OUTER DIMENSIONS AND CLEARANCE

680

5951022.5

more than

1700

660

more than

680

more than

1260

SJ-43L-A2 SJ-47L-A2

1320

5951142.5

680

more than

16 9.5

1: Include the badge Not include the handle

Fig. E-1(SJ-43L)

more than

660

9.5

more than

680

472

1210

(Unit : mm)

more than

1820

1: Include the badge Not include the handle

Fig. E-2(SJ-47L)

1260

1320

472

1210

(Unit : mm)

SJ-43L-A2 SJ-47L-A2

INNER DIMENSIONS

The dimensions between shelves can be changed by setting the shelves on the other rails.

225

502

531

524

526

321

502

518

242

510

502

Fig. E-3(SJ-43L)

112

126

229

210

118

(168.5)

(125)

(165)

226

188

232

246

269

320

508.5

(Unit: mm)

225

502

531

524

526

321

502

518

242

510

502

Fig. E-4(SJ-47L)

112

126

229

232

210

118

246

(218.5)

269

(175)

(185)

226

188

269

320

628.5

(Unit: mm)

LIST OF ELECTRICAL PARTS

ITEMS TYPE NAME RATING SPECIFICATIONS Thermostat MM1-8149 125V 6A (At normal notch)

250V 3A ON/OFF : -20 / -25˚C Defrost thermostat S101 250V 8A Open/Close : 8 / 1˚C Thermo. fuse SF70E 250V 10A Working temp. : 70˚C Fan motor 3R00121A 220-240V 50/60Hz Working with ø100 fan Defrost heater MM6-4264 220-240V 378Ω 140W at 230V Door switch DSD-5 250V 0.25A 4 terminals push-button type Damper thermostat MM1-6173 — Open/Close : 5 / 0˚C Defrost timer ND1004M2 220-240V Integration type

50/60Hz Cycle time : 10h44m/8h57m(50/60Hz)

Delay time : 4m20s/3m37s(50/60Hz) Lamp socket — 250V 1A E-12(Hard plastic body type) Lamp — 240V 15W E-12 Compressor FL1568SD 220-240V/50Hz Cooling capacity : 188W (50Hz)

Main coil : 13.3Ω

Aux. coil : 25.6Ω

(at 25˚C)

Common

SJ-43L-A2 SJ-47L-A2

Aux. coil

Starting relay PET0SAT — 22 Ω 300V Overload relay(Protector) 1.8C36A1 — Open/ Close : 130/60˚C

Main coil

SJ-43L-A2 SJ-47L-A2

WIRING DIAGRAM

Be sure to replace the electrical parts with specified ones for maintaining the safety and performance of the set.

: GRAY

: BROWN (live)

: ORANGE

: YELLOW

: RED

: PINK

: BLUE (neutral)

: BLACK

: SKY-BLUE

G-Y

: GREEN-YELLOW (earth)

: WHITE

(BR)

CONNECTED IN TERMINAL BOX CONNECTOR

Timer

(R)

(GY)

Source Plug

(BL)

Lamp

(SB)

Door switch

F-Thermostat

Fan motor

(OR)

(W)

Defrost thermo.

Thermo. fuse

Defrost heater

Figure W-1. Wiring Diagram

(BK)

(Y)

Starting relay

Protector

Compressor

SJ-43L-A2

Cabinet ass’y

E.V. cover ass’y

Lead EV-cover ass’y

Fan motor

F-thermostat

Def thermo. ass’y

Fuse ass’y

Def. heater ass’y

Door switch

2 (PUSH OPEN) 3 (PUSH CLOSE)

4 (PUSH OPEN)

1 (NEUTRAL)

1 2

121

3 4

1 2 3 4

1 L E N

1 5 2 6 3

7 4 8

1 5 2 6 3 7 4 8

GY-1 OR-1 R-1 BR-1

Y-1

W-1

BL-1

BL-2

BR-2

SB-1

(SB-1)

BK-1

(W-1)

Y-2

(OR-1)

R lamp box ass’y

Lamp 15W

Lamp socket

Terminal box

Defrost timer

(Y-1) (Y-2)

(R-1)

(BK-1)

GY-2

Terminal block

Protector

Compressor

Starting relay

Source cord

BROWN

BLUE

GRAY

EARTH

GY BR OR Y R P BL BK SB G-Y W

: GRAY : BROWN (live) : ORANGE : YELLOW : RED : PINK : BLUE (neutral) : BLACK : SKY-BLUE : GREEN-YELLOW (earth) : WHITE

SJ-47L-A2

Figure W-2. Electric Accessories Layout

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