Download pdf - SJP70M T - sharpthai.co.th Manual SJ-D59M... · 2 SJ-D59M/P60M SJ-D64M/P65M SJ-D69M/P70M Some household cleaning chemicals may affect the internal food liner and plastic parts resulting

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SJ-D59M/P60MSJ-D64M/P65MSJ-D69M/P70M

SERVICE MANUALS5311SE68CPUT

SHARP CORPORATION

TABLE OF CONTENTS

pageCAUTIONS AND INFORMATIONS .................................................................................................................. 2SPECIFICATIONS ............................................................................................................................................ 3DESIGNATION OF VARIOUS PARTS ............................................................................................................. 4LIST OF ELECTRICAL PARTS ........................................................................................................................5DIMENSIONS ................................................................................................................................................... 5WIRING DIAGRAM ...........................................................................................................................................7FUNCTIONS ................................................................................................................................................... 11ASSEMBLING PROCEDURES OF MAIN PARTS AND CAUTIONS ............................................................. 15COOLING UNIT ..............................................................................................................................................23REPLACEMENT PARTS LIST ....................................................................................................................... 25

Refrigerant; HFC-134aRefer to "HFC-134a COOLING UNIT" Service Manual for handling this refrigerant.

DESTINATION ......................... T

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

REFRIGERATOR-FREEZER

MODELS

SJ-D59M-GL/GY/SLGSJ-P60M-GL/GY/SLGSJ-D64M-GL/GY/SLGSJ-P65M-GL/GY/SLGSJ-D69M-GL/GY/SLGSJ-P70M-GL/GY/SLG

Plasmacluster

SJ-P60MSJ-P65MSJ-P70M

SJ-D59MSJ-D64MSJ-D69M

2


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.

CAUTIONS AND INFORMATIONS

1. Some foods freezed in the refrigerator compartment.

2. Some plastic parts were cracked or splitted.

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).

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

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

INOUT

cold air flow

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.

3


SPECIFICATIONS Items SJ-D59M SJ-P60M SJ-D64M SJ-P65M SJ-D69M SJ-P70MType 2-Door 2-Door 2-DoorOuter dimensions Height 1620mm(63.8") 1720mm(67.7") 1820mm(71.6")

Width 760mm(29.9") 760mm(29.9") 760mm(29.9")Depth 740mm(29.1") 740mm(29.1") 740mm(29.1")

Rated storage volume [ ISO ] 492 liter (17.7 cu.ft) 535 liter (18.9 cu.ft) 577 liter (20.4 cu.ft)(Rated volume) F: 151 liter (5.3 cu.ft) F: 151 liter (5.3 cu.ft) F: 151 liter (5.3 cu.ft)

R: 341 liter(12.1 cu.ft) R: 384 liter(13.6 cu.ft) R: 426 liter(15.1 cu.ft)Gross volume [ ISO ] 526 liter (18.6 cu.ft) 566 liter (20.0 cu.ft) 606 liter (21.4 cu.ft)

F: 177 liter (6.3 cu.ft) F: 177 liter (6.3 cu.ft) F: 177 liter (6.3 cu.ft)R: 349 liter(12.3 cu.ft) R: 389 liter(13.7 cu.ft) R: 429 liter(15.1 cu.ft)

Thai standard volume [ TIS ] 488 liter (17.24 cu.ft) 528 liter (18.66 cu.ft) 563 liter (19.89 cu.ft)F: 157.5 liter(5.57 cu.ft) F: 157.5 liter(5.57 cu.ft) F: 157.5 liter(5.57 cu.ft)R: 330.5 liter(11.67 cu.ft) R: 370.5 liter(13.09 cu.ft) R: 405.5 liter(14.32 cu.ft)

Defrosting System Heater systemStart AutomaticFinish Automatic

Temperature control Automatic (Adjustable)No-frost freezer YesInterior lamp 2Caster 4Evaporating pan 1Refrigerator R glass shelf ass'y 2 3Compartment V glass shelf ass'y 1

Vegetable case 1V parting plate 1R door pocket 1 2Egg tray 2Bottle pocket 2Utility case pocket 1Fresh case 1Tube stand 2

Freezer Freezer shelf ass'y 1Compartment Ice cube maker Twin ice cube maker

Ice storage box 1F door pocket 2

Deodorizing unit 2 (Honeycomb type)Plasmacluster No Yes No Yes No YesRATINGItems SJ-D59M SJ-P60M SJ-D64M SJ-P65M SJ-D69M SJ-P70MRated voltage (V~) 220-240Rated frequency (Hz) 50Climate class TRated current (A) 1.4-1.5Rated input of heating systems (W) 144-170Refrigerant (Charging quantity) [Non-flammable] HFC-134a(120g) HFC-134a(125g) HFC-134a(130g)Insulation blowing gas [Flammable] Cyclo pentane (HC)Net Weight (kg) 83 85 90PLUG TYPEPlug cord 2 pin Plug type

Destination mark TCOLORItems -GL -GY -SLGOutside color Gold Gray SilverInside color White

4


DESIGNATION OF VARIOUS PARTS

Figure D-1. External Description

Upper hinge cover

Hot pipe

Freezer temp. control knob

Hot pipe

Ventilating grille

Evaporating pan

Adjustable leg ass'y

Fan motor

Freezer fan

Defrost thermostat

Evaporator

Defrost heater

Damper thermostat

Refrigerator temp. control knob

Drain pipe

Vegetable case

Compressor

Starting relay, Overload relay(Protector)

Caster

Sub condenser

Freezercompartment

Refrigeratorcompartment

Mark: Cold air flow

Timer,R-fan thermo ass'y

Refrigerator fan

Ionizer (only for SJ-P60M,P65M,P70M)

Main P. W. B (only for SJ-P60M,P65M,P70M)

Panel P. W. B(only for SJ-P60M,P65M,P70M)

Figure D-2. Constructions

1 19

20

2122

23

24

25

26

27

28

3

2

45

76

689

1011

121314

17

18

1516

23

1. Freezer light [Lamp] 2. Freezer fan 3. Freezer shelf [F shelf ass'y] 4. Ice cube maker 5. Ice cube box [Ice storage box] 6. Deodorizing unit 7. Freezer temp. control knob 8. Fresh case [Chilled case] 9. Refrigerator fan10. Refrigerator temp. control knob11. Refrigerator shelf [R glass shelf ass'y] (59/60/64/65 type; 2 shelves, 69/70 type; 3 shelves)12. Refrigerator light [Lamp]13. Shelf [V glass shelf ass'y]14. Vegetable crisper [Vegetable case]15. Separator plate [V parting plate]16. Evaporating pan & cover17. Casters18. Adjustable feet [Adjustable leg ass'y]19. Fan & light switch for freezer20. Fan & light switch for refrigerator21. Freezer pocket [F door pocket]22. Water supply cup [Water cup]23. Magnetic door seal [Door packing]24. Utility case [Utility case pocket]25. Egg holder [Egg tray]26. Free pocket [R door pocket] (59/60/64/65 type; 1 pocket, 69/70 type; 2 pockets)27. Bottle pocket28. Bottle guard [Tube stand]29. Plasmacluster panel (Only for SJ-P60M,P65M,P70M)

29

This figure shows SJ-P65M

The names in parenthesis" [ ]" are the denominationsused in the REPLACEMENT PARTS LIST.

5


LIST OF ELECTRICAL PARTSITEMS TYPE NAME RATING SPECIFICATIONSThermostat MM1-8123 125V 6A (At normal notch)

250V 3A ON/OFF : -19/-24˚CDefrost thermostat S101 250V 8A Open/Close : 10/1˚CThermo. fuse SF70E 250V 10A Working temp. : 70˚CF-fan motor 3R00044B 220-240V 50/60Hz Working with ø100 fanR-fan motor 3R00122A 220-240V 50/60Hz Working with ø80 fan (R-fan fuse) 123 250V 2A Cut OFF 130˚CDefrost heater MM6-4198 220-240V 353Ω 150W at 230VDoor switch DSD-5 250V 0.25A 4 terminals push-button typeDamper thermostat MM1-6176 — Open/ Close : 2/-3˚CDefrost timer ND1004M2 220-240V Integration type

50/60Hz Cycle time : 10.8/9.0 hours(50/60Hz)Delay time : 4.3/3.6 min.(50/60Hz)

Lamp socket (F/R) — 250V 1A E-12(Hard plastic body type)F-lamp — 240V 10W E-12R-lamp — 240V 15W E-12R-fan thermo. R-fan thermo. S101 250V 8A Open/ Close : 7/15˚Cass'y R-fan thermo.heater RSS2 350V, 2W, 10kΩ 1.1W at 230VCompressor FL2088 220-240V/50Hz Cooling capacity : 245W (50Hz)

Main coil : 9.11ΩAux. coil : 16.6Ω(at 25˚C)

Starting relay PGT0SAT — 33Ω (at 25˚C)Overload relay(Protector) 2.0C36A3 — Open/ Close : 130/60˚CIonizer-K(Plasmacluster unit) FTRN-A014CBKZ DC 12V 3.5kV p-p

Common

Main coilAux. coil

DIMENSIONSOUTER DIMENSIONS AND CLEARANCE

760

5201340

1720

1079

1620

979

18201179

74090more than

60more than

60more than

60more than

9.5

12

72.5

1420

1480

Include the panel/badge. Not include the handle.

A

SJ-D59M,P60M SJ-D64M,P65M SJ-D69M,P70M

B

1

1

135

( Unit : mm)

760

553

60.5

A

B

Fig. E-1

6


INNER DIMENSIONS

Fig. E-2 (SJ-D59M,P60M,D64M,P65M)

Fig. E-3 (SJ-D69M,P70M)

180

566

185

171

180

466

135

121The dimensions between shelves can be changed by setting the shelves on the other rails.

a

SJ-D59M,P60M SJ-D64M,P65M

b

c

d

29490

90

587

603

450

630

355177

587

615

615

607

607

174

264

125

b

acd

242

110285

310

310

335

227

133

133

110

615

615

615

600

( Unit : mm)

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

294

587

603

450

630

355177

587

615

615

607

607

174

264

125

180

135

135

171

666

242

110

110

285

310

310

310

335

227

133

133

110

90

90

615

615

615

600

615615

( Unit : mm)

7


WIRING DIAGRAM

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

Figure W-1. Wiring Diagram (SJ-P60M,P65M,P70M)

Figure W-2. Wiring Diagram (SJ-D59M,D64M,D69M)

CONNECTED IN TERMINAL BOX

CONNECTOR

GBRORYRPBBKSBG-YW

: GRAY: BROWN (Live): ORANGE: YELLOW: RED: PINK: BLUE (Neutral): BLACK: SKY-BLUE: GREEN-YELLOW (Earth): WHITE

PC

MAINPWB

DOORPWB

(Br)(G)

(B)

2PINPLUG/CORD

CM

A

FMFM

L

L

F-LAMP

F

DEF. TIMER

THERMOSTAT

DEFROST HEATER

DEFROST THERMO

COMPRESSOR

PROTECTOR

DOOR SWITCH

THERMO. FUSE

RTMR-

LAMPR-FMHEATER

STARTING RELAY

R-FANTHERMO

PC : PLASMACLUSTER UNIT (IONIZER-K)

(Br)(G)

(B)

2PINPLUG/CORD

CM

A

FMFM

L

L

F

DEF. TIMER

THERMOSTAT

DEFROST HEATER

DEFROST THERMO

COMPRESSOR

PROTECTOR

DOOR SWITCH

THERMO. FUSE

RTMR-FM

HEATER

STARTING RELAY

R-FANTHERMO

F-LAMP

R-LAMP

8


Fig

ure

W-3

. Ele

ctri

c A

cces

sori

es L

ayo

ut

(SJ-

P60

M,P

65M

,P70

M)

F L

AM

P B

OX

AS

S'Y

LAM

P(1

0W)

LLA

MP

SO

CK

ET

CA

BIN

ET

AS

S'Y

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VE

R A

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F. H

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H

3 (P

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H C

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EU

TR

AL)

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US

H O

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ON

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ER

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AN

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ER

MO

.

R L

AM

P B

OX

AS

S'Y

L

R-F

AN

MO

TOR

R-L

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P (

15W

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MP

SO

CK

ET

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OW

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BR

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GR

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SK

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RD

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RM

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L B

LOC

K

CO

MP

RE

SS

OR

STA

RT

ING

RE

LAY

PR

OT

EC

TOR

1 2 3 4

3 1 4 2

1 2

1 21 2

1 21 23 4

1 2 3 4

123 4123 4

1 2 3 4

1 2 3 4

1 2 3 45 76 8 9

1 2 3 4 5 76 8 9

GY-

1

OR

-2B

L-2

SB

-1

SB

-2

SB

-3

BR

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BR

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OR

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R-2

(OR

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(W-2

)

OR

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OR

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R-6

BL-

3G

Y-3

R-1

BR

-2Y-

1

(R-1

)

(BK

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GY-

2(Y

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(Y-2

)

BL-

1B

K-1

W-1

BR

-1

W-2

(W-1

)Y-

2

TE

RM

INA

L B

OX

C M A

GY-

3

BLU

E 2

GR

AY 2

OR

AN

GE

PW

B H

AR

NE

SS

MA

INP

WB

1 2 3 1 2

1 21 2

1 21 2

CLU

ST

ER

HA

RN

ES

S P

U

CLU

ST

ER

HA

RN

ES

S

PLA

SM

AC

LUS

TE

R U

NIT

(IO

NIZ

ER

-K)

1 2 3

1 2 3

CA

B H

AR

NE

SS

12

3

PAN

EL

PW

B

F-D

OO

R

DO

OR

HA

RN

ES

S

G BR

OR

Y R P B BK

SB

G-Y

W

: GR

AY

: BR

OW

N (

Live

): O

RA

NG

E: Y

ELL

OW

: RE

D: P

INK

: BLU

E (

Neu

tral

): B

LAC

K: S

KY

-BLU

E: G

RE

EN

-YE

LLO

W (

Ear

th)

: WH

ITE

9


Fig

ure

W-4

. Ele

ctri

c A

cces

sori

es L

ayo

ut

(SJ-

D59

M,D

64M

,D69

M)

F L

AM

P B

OX

AS

S'Y

LAM

P(1

0W)

LLA

MP

SO

CK

ET

CA

BIN

ET

AS

S'Y

E. V

. CO

VE

R A

SS

'YLE

AD

EV

-CO

VE

R A

SS

'YFA

N M

OTO

R

F-T

HE

RM

OS

TAT

DE

F. T

HE

RM

O. A

SS

'Y

FU

SE

AS

S'Y

FM

DE

F. H

EAT

ER

AS

S'Y

DO

OR

SW

ITC

H

3 (P

US

H C

LOS

E)

1 (N

EU

TR

AL)

4 (P

US

H O

PE

N)

2 (P

US

H O

PE

N)

TM

FM

R C

ON

TR

OL

CO

V. A

SS

'Y

DE

FR

OS

T T

IME

R

(R-F

AN

T

HE

RM

O. H

EAT

ER

)

R F

AN

TH

ER

MO

.

R L

AM

P B

OX

AS

S'Y

L

R-F

AN

MO

TOR

R-L

AM

P (

15W

)

LAM

P S

OC

KE

T

BR

OW

N 1

BR

OW

N 2

BLU

E 1

GR

AY 1

SK

Y-B

LUE

SO

UR

CE

CO

RD

TE

RM

INA

L B

LOC

K

CO

MP

RE

SS

OR

STA

RT

ING

RE

LAY

PR

OT

EC

TOR

3 1 4 2

1 2

1 21 2

1 21 23 4

1 2 3 4

123 4123 4

1 2 3 4

1 2 3 4

1 2 3 45 76 8 9

1 2 3 4 5 76 8 9

GY-

1

OR

-2B

L-2

SB

-1

SB

-2

SB

-3

BR

-3

BR

-5

OR

-3O

R-4

(OR

-4)

(W-2

)

OR

-1R

-1B

R-2

Y-1 (R-1

)(B

K-1

)G

Y-2

(Y-1

)(Y

-2)

BL-

1B

K-1

W-1

BR

-1

W-2

(W-1

)Y-

2

C M A

G BR

OR

Y R P B BK

SB

G-Y

W

: GR

AY

: BR

OW

N (

Live

): O

RA

NG

E: Y

ELL

OW

: RE

D: P

INK

: BLU

E (

Neu

tral

): B

LAC

K: S

KY

-BLU

E: G

RE

EN

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LLO

W (

Ear

th)

: WH

ITE

GY-

3

BLU

E 2

OR

AN

GE

T

ER

MIN

AL

BO

X

10


Fig

ure

W-5

. Cir

cuit

Dia

gra

m (

On

ly f

or

SJ-

P60

M,P

65M

,P70

M)

1 2 3 4 5 6 7 8 9

1011

12

13

1.

Res

ista

nce

whi

ch is

not

spe

cifie

d :

5%

1/8

W2.

R

ated

vol

tage

of t

he c

onde

nser

whi

ch is

not

spe

cifie

d :

25V

[ NO

TE

]

5 3 7 1 1 13 2 2

1 3 2

CN

1

CN

3

CN

2

CN

4

SW

2A

2A

F-FM

PC

(PA

NE

L P

WB

)

(MA

IN P

WB

)

(A/D

)

D5

D4

R1

R2

R3

R5

2.2K

R21

(1/2

W)

680

C7

0.1 μ

R4

10K

R7

1K

R12

2.2K

R10

2.2K

R8

10K

4.7K

R20

1M R

6R

S1

RS

2R

S3

R18

10K

R14 1K

R16

10K

R17

(1/2

W)

1.8

R11 1K

R9

1K R13

4.7K

R15

4.7K

PC

1P

C12

3

CF1

CS

T4.0

0MG

WTM

P47

C24

1N

INP

UT

VO

LTAG

E

D6

D3

VR

S1

C13

0.1 μ

C15

100 μ

10V

C10

1μ 50V

C9

0.1μ

VR

S2

Q7

KR

A10

1M

Q5

KR

A10

1M Q4

KR

C10

1M

Q3

KTA

1046

Q6

KR

A10

1M

Q1

KR

A10

1M

Q2

KR

C10

1M

C2

2200

μ35

V

R19

OP

EN

C16

0.1μ

C18

0.1 μ

C19

1000

μ25

V

C8

0.1 μ

C6

0.1 μ

C4

0.1 μ

C20

100 μ

10V

C17

100μ

10V

12V

12V

12V

5V

G

II

OO

G

HS

IC2

IC1

IC4

7812

7805

C3

0.1 μ 50

V

TRN

SIN

4005

E

PS

T993

EIC

3

D1

IN40

07E

D2

ISS

270A

D7

ISS

270A

ZD1

LED

1

C1

0.1 μ

C11

0.1 μ

C12

0.1 μ

C5

1 μ 50V

13

2

VAR

EF

R40

(AIN

O)

R41

(AIN

1)R

42(A

IN2)

R43

(AIN

3)R

71(W

T0)

R80

(INT2

)R

81(T

2)R

82(IN

T1)

P10

P11

P12

P13

VS

S

VD

DK

03K

02K

01K

00H

OLD

RE

SE

TX

OU

XIN

TES

TR

92R

91R

90P

20

220

2

40V

120V

110

1

20V

RS

1,2,

3=43

K(1

/2W

), R

S3=

OP

EN

,

V

RS

1,2=

560V

RS

1,2,

3=18

K(1

/2W

), R

S3=

10K

(1/8

W),

VR

S1,

2=27

0VR

S1,

2,3=

18K

(1/2

W),

RS

3=S

HO

RT,

VR

S1,

2=27

0V

250V

PC

: PL

ASM

ACLU

STER

UN

IT

(ION

IZER

-K)

11


FUNCTIONS1. ADJUSTABLE TEMPERATURE CONTROL

(1) Temperature control of freezerThermostat (senses freezer temperature) operates on ON/OFF switchover to control the compressor andcool air circulating fan (F-fan motor) , and allows the freezer temperature to keep at a suitable temperature.However adjust the freezer temp. control knob as follows depending upon the storing condition of foods.

KNOBSETTING

MAX(Coldest)

MIN

PURPOSE

For making ice rapidly or fast freezing.

For storing frozen food for a short period (up to one month).

When frozen food or ice cream is not stored.

For normal freezing.MED

When restocking with fresh food.

MIN MAX

MED

12

34 5

6

7

Coldest

FREEZER TEMP. CONTROL

KNOBSETTING

MED

MAX(Coldest)

MIN

PURPOSE

For keeping freshness of food longer.

For normal operation.

When the refrigerator provides excessive cooling.

When the refrigerator does not provide sufficient cooling.

The values shown above refer to the measurement carried out center area and 1/3 of overall height from the bottomat each of the refrigerator and the freezer after machine has been operated at an ambient temperature of 30˚C with nofood stored and the door closed until the temperature is stabilized.The values vary depending upon frequency of opening and closing the door, ambient temperature, amount of storedfoods and manner of storing foods.

SETTING OFREFRIGERATOR TEMP.CONTROL KNOB

Refrigeratortemperature

Fresh case temperature

MAX(Coldest)

MED MIN

Approx.0 C

Approx.-3 C

Approx.3 C

Approx.1 C

Approx.6 C

Approx.4 C

The values shown above refer to the case where the freezer temp. control knob is set at "MED".

Figure F-2.

When the temperature of the refrigerator is higher, R-fan thermo. senses the temperature and therefrigerator is cooled efficiently by running of R-fan motor.R-fan thermo. heater energizes when the door is opened intend to promote to running of R-fan motor.

NOTE: The refrigerator temperature is affected also by the freezer temperature. If the freezer temp. controlknob is set at the position "MAX", the temperature tends to be lower than the following values, andif set at near the position "MIN", temperature tends to be higher.

If the refrigerator is operated for a long time with the freezer temperature control sets the "MAX"position, foods stored in the refrigerator compartment may also freeze.

When refrigerator temperature control sets to the "MAX", some foods stored may freeze.In this case adjust control set back to the "MED" position.

When refrigerator temperature control sets to the "MAX", some foods stored in Fresh case mayalso become frozen.

(3) Reference value of temperature

SETTING OFFREEZER TEMP.CONTROL KNOB

Freezer temperature

MAX(Coldest)

MED MIN

Approx.-21 C

Approx.-18 C

Approx.-15 C

Figure F-1.

(2) Temperature control of refrigerator Damper-thermostat senses temperature of the refrigerator and changes the opening angle of the damperautomatically.However, as the Damper-thermostat has no function to switch on or off the compressor and F-fan motor,the freezer temperature control causes temperature in the refrigerator to vary to some extent.

However, adjust the refrigerator temp. control knob as follows depending upon the cooling condition.

MIN

MED

1

2

3

45

6

7MaxColdest

REFRIGERATOR TEMP. CONTROL

12


(2) Where is melted frost brought1. Melted frost is brought into the evaporating

pan at the bottom of the set and is evaporatedhere by the heat of sub condenser.

2. Be sure that the evaporating pan is insertedcorrectly and is level.

2. DEFROSTING(1) No defrosting operation is necessary

No defrosting operation is necessary.As this machine is so designed that a built-inevaporator cools air and a fan circulates cooledair, neither the freezer nor the refrigerator isfrosted, though the evaporator is frosted.The frosted evaporator is defrosted automaticallydue to the function of defrosting timer and heater,requiring no defrosting operation.

(3) The following circuit diagrams in the table show automatic defrosting function of the refrigerator withtimer and defrost thermostat.

Operation Electric diagram Description

1. Cooling (Normal)

2. Defrosting (Time 20 to 30 min.)

3. Drain(Time approx. 5 min.)

4. Restart(Time approx. 5 min.)

The integration timer integrates runningtime of the compressor. When it reachescycle time of defrost timer, the timer contact is changed to start defrosting.

When the defrost thermostat becomes OFF, the timer motor starts running.During the operation time (delay timeof defrost time) defrosted water is drained outside the refrigerator.

Timer contact is changed to cooling operation and the compressor starts running and the timer motor stops.Defrost thermostat contact becomes ONwhen it’s cooled. And the timer motorstarts running. (Figure F-3.)

Figure F-3.

Figure F-4 .

Figure F-5.

Figure F-6.

TM COMP

Defrost thermostat ON Compressor running

Timer motor running

Timer contact

Defrost thermostat (ON)

Defrost heater

Thermo. fuse

Co

mp

res

so

r

Tim

er

mo

tor

SO

UR

CE

TM COMP

Defrost thermostat OFF Compressor running

Timer motor stops

Thermostat Timer contact

Defrost thermostat (OFF)

Defrost heater

Thermo. fuse

Co

mp

res

so

r

Tim

er

mo

tor

SO

UR

CE

TM COMP

Defrost thermostat OFF Compressor stops

Timer motor running


Defrost thermostat (OFF)

Defrost heater

Thermo. fuse

Co

mp

res

so

r

Tim

er

mo

tor

SO

UR

CE

TM COMP

Defrost thermostat ON Compressor stops

Timer motor stops


Defrost thermostat (ON)

Defrost heater

Thermo. fuse

Co

mp

res

so

r

Tim

er

mo

tor

SO

UR

CE

Thermostat

The timer contact is changed to startdefrosting, the timer motor stops, andpower is supplied to the defrost heater.It takes about 20 to 30 min. to defrost.When little frosted, the defrosting takeslittle time. When much frosted, the def-rosting takes much time.

13


(4) As a reference to determine the causes of trouble, malfunction and phenomena are described below.Refer to the following when repairing.1. Disconnection of defrost heater

As off-cycle defrosting is performed, the defrosting time is extremely prolonged. Each time defrosting isstarted, the freezer temperature rises and a portion of ice and stored foods are melted.

2. Melted thermo. fuse or opened-circuit due to the defect of defrost thermostat.When the above mentioned trouble occurs in cooling operation, the timer motor does not run, defrostingwill not take place, and consequently freezing is caused. In the above mentioned condition, when the timershaft is turned by hand to defrost, the timer motor runs during the operation time. However, the motor stopsfrom the time when the contact is changed, and freezing causes.

NOTE:As the thermo. fuse assembly is intended to prevent dangers, do not use it under shorted condition evenfor a short period.

3. DEW PREVENTIONThe hot pipe, namely D.P.-condenser, is arranged around the flange part ofcabinet and the C-partition plate, preventing dew from being generated onthe cabinet.

NOTE:D.P.-condenser pipe may be felt hot if touched by hand while thecompressor is in operation.If you are asked about this, please explain that the hot pipe serve toprevent the dew generation.

Figure F-74. INSPECTION OF INITIAL STARTING

(1) Inspection of cooling unit1. Set the temperature control knob to "MAX" and check that the compressor starts to operate.2. Depress the door switch to run the fan and check that cool air is blown out of the cold air outlet of the

freezer and the refrigerator.3. When the compressor does not work, check that the timer is not set to "defrost" position.4 It takes about an hour and a half or two hours to put food in the refrigerator after starting operation.

NOTE:After return the temperature control knob to "MED" position.When the refrigerator is operated initially after installed, the compressor may vibrate excessively for 1 to 2min. However, vibration becomes normal if it is continuously operated.

(2) Inspection of defrost deviceOperate the refrigerator for 20 to 30 min. and then check the defrost device in the following procedures :Allow 5 min. to restart the compressor since immediate starting after stopping will cause unsmooth operation.1. Turn the timer shaft clockwise with a screw driver.

At this time, make certains the timer clinks and the compressor stops.2. After more than 5 min., turn the shaft further to operate.

Make certain cooling operation is started again.

Hot pipe

14


5. PLASMACLUSTER (Only for SJ-P60M,P65M,P70M)(1) Plasmacluster is what thing.

The ionizer inside the refrigerator will release cluster ions, which are collective mass of positive and negativeions, into the the freezer and refrigertor compartments.The cluster ions reduce airborne fungus.

(2) Plasmacluster Panel1.When the refrigerator will be operated, the Plasmacluster lamp of the panel will ight up.2.By pushing the button, the lamp gose out or lights up.3.Under the lamp is lighting, Plasmacluster operation is controlled as follows.

(3) Plasmacluster Control.1.Plasmacluster operation will be performed when the following conditions gather.

1) Lamp : Under lighting2) Compressor : Under operation3) Door : Closed4) Within "The Plasmacluster operation time".

2.If the sum total of Plasmacluster operation time will reach at the set time ("The Plasmacluster operation Time") , Plasmacluster operation will stop.3.After an operation stop, the Plasmacluster will be not operated during the set time ("The Plasmacluster operation compulsive stop time") .

Time chart A

Compressor　　　　　　　　　　　　　　　

ON

F-fan motor　　　　　　　　　　　

Door

Plasmacluster 　

　 t1 t2 t3

Time chart B

Compressor 　　　　　　　　　　　　　　

F-fan motor 　　　　　　　　　　　

Door

Plasmacluster 　

　　　　　　　　t1 t2 t3

Plasmacluster

Plasmacluster panel

Lamp

Button

The Plasmacluster operation time = t1 + t2 + t3

15


ASSEMBLING PROCEDURES OF MAIN PARTS AND CAUTIONS

CAUTION: DISCONNECT THE UNIT FROM THE POWER SUPPLY BEFORE ANY REPAIRING.

1. R-CONTROL COV. ASSEMBLY

(Only for SJ-P60M,P65M,P70M)

R-temp. control knob

Nylon band

Fan cover

R-C box cover

RA sealer B

RA sealer C

Dial sealer

R air guider A

RA sealer ADamper thermo.

Defrost timer

R fan thermo. ass'y

Ionizer-K

Plasma holder

Holder cover

Plasma harness

Figure A-1

Figure A-2

(1) Forming sensor of Damper thermo.

Stick thermo.cap. sealer

Less

than

130

mmDamper

thermostat

3 1

mm

5

1 m

m

Less

than

12

mm

25 2 mm

NOTE Minimum bending radius is R5mm. There should be no gas leak by reforming of sensor tube.

+

++

After forming, fix it to the refrigerator.

16


(2) Sticking of sealers to R air guider A.

Figure A-3

(3) Fixing of the Ionizer-K.(Only for SJ-P60M, P65M, P70M)

(3)-1 Connect Ionizer-K and connector of the lead wire.(3)-2 Insert Ionizer-K to Plasma holder.(3)-3 Insert the (3)-2 assembly to R air guider A.(3)-4 Insert Holder cover to (3)-3 assembly and fix by the paper tepe.

10

25

5

Paper tape W30X50mmPaper tape W30X40mm

B

B

Connecter should insert surely.

２Ｐ

Plasma holder Ionizer-K

Ionizer-K

Holder cover

Holder cover

Ionizer-K

Ionizer-K

Plasma harness

R aire guider A

R aire guider A

R aire guider A

Plasma holder

Plasma holder

5

5 15 5

32P

2P 2P

2P

２Ｐ

SEC. B-B

Plasma harness

Plasma harness

Plasma harness

RA sealer A RA sealer A

RA sealer A

RA sealer CRA sealer BRA sealer A

RA sealer ARA sealer A

[Front side] [Back side]

[Bottom side]

Dial sealer

OVERLAP 15mm

OVERLAP 15mm

Figure A-4

17


2. R LAMP BOX ASSEMBLY

Lamp socket (with lead wires for R-fan motor)

Lamp 15W

Warning label

R lamp box

Propeller fan 80R-fan motor

R fan motor holder A

Fan clamp

R fan motor holder B

Figure A-6

Figure A-5

10

5mm

+

Cut

R-C box cover Nylon band

R fan thermo ass’y

Fan cover

Defrost timer

R fan thermo.ass’y

Nylon band

SEC. G-G

G

G

(4) Fixing of Defrost timer, R fan thermo. ass'y cover to R-C box cover.

18


(2) Fixing of R-fan motor and Fan(2)-1 Set R-fan motor holder A to R lamp box by

tapping screw.(2)-2 Set R-fan motor to R fan motor holder A by

machine screw.(2)-3 Set R fan motor holder B to A.

Propeller fan 80

R fan motor holder A

R-fan motor

R fan motor holder B

Fan clamp

Propeller fan 80

F

Shaft

2.3 0.5mm+

Fan clamp

Slit

Slit of each Fan clamp and Propeller fan should not be at same position.

Detail of F

Figure A-10

Figure A-9

Lamp 15W

Warning label

Figure A-11

(1) Fixing of Lamp and Lamp socket.(1)-1 Screw Lamp 15W into Lamp socket.(1)-2 Fix Lamp socket on R lamp box by tapping

screws.

Tapping screw

Lamp socket

Lamp 15W

R lamp box

ALUMINUM TAPE

Figure A-7

Figure A-8

Fan motor

Lamp socket

DOUBLE CLAMPING WIRES

(1)-3 Insert the terminal of Lamp socket to R-fan motor.

(2)-4 Set Fan clamp to Propeller fan 80 and insert itto the shaft of R-fan motor.

(3) Sticking Warning label.

19


3. E.V COVER ASSEMBLY

Defrost thermo. ass’y

E.V cover

E.V cover sealer D(2 pieces)

F-thermostat

L-band C

E.V cover sealer A

Fuse ass’y

E.V cover sealer BE.V cover sealer C

Lead E.V-cover ass’yFan motor

holder A

Fan motor holder B

Propeller Fan 100

Fan clamp

Motor cushionU-sealer

handle

Fan motor

Figure A-12

Figure A-13

(1) Sticking of Sealers to E.V cover

E.V cover sealer B

E.V cover sealer D (b) E.V cover sealer D (a)

E.V cover sealer A

E.V cover

Sticking start (b)

Stic

king

sta

rt (

a)

Stic

king

sta

rt

Ove

rlap

10m

m(m

in)

[Front side] [Back side]

Sticking start

20


(2) Fixing of Fan motor and Fan

(2)-1 Stick U-sealer handle to Fan motor holder A. Fan motor holder A

U-sealer handle

U-sealer handle

7 2

mm

+

+0 1mm

C

C

SEC. C-C

Figure A-16

Figure A-14

(2)-4 Set Fan clamp to Propeller fan 100 and insertit to the shaft of Fan motor.

Fan clamp

Propeller fan 100

Fan clamp

Slit

Slit of each Fan clamp and Propeller fan should not be at same position.

Shaft

4 0.5mm+

Detail of D

D

(2)-2 Insert the terminals of Lead EV-cover ass'y toR-fan motor.

(2)-3 Fix two Motor cushions to R-fan motor, and set itat Fan motor holder A and B.Then fix with Tapping screw.

Fan motorholder A

Fan motorholder B

Motor cushion

Tapping screw

Fan motor

Lead EV-cover ass’y RED

BROWN

Figure A-15

21


(3) Setting of Fan motor ass'y , Defrost thermo. ass'y and Fuse ass'y

After inserting, fix with vinyl tape.

60mm

Vinyl tape

(4) Inserting of pins

Aluminum tape

Aluminum tape

Turn up is lead wire

ATTENTION

cut

10

5mm

+

Tapping screw

Tapping screw

E.V cover

E.V coversealer C

E

E

L-band C

L-band C



Set metal side below

F

FFuse ass’y

E.V cover

Fuseass’y

Lead E.V- cover ass’y

Sec. F-F Sec. E-E

Not come out of claw

Take out lead wire from square hole to front, and seal with E.V cover sealer C.

[FRONT SIDE]

more than3.5mm

more than3.5mm

Figure A-17

Figure A-19

1 2 3

4 5 6

7 8 9

F-thermostat 3

F-thermostat 4

Fuse 8

Fuse 7

Fan motor 1 , 2

Fan motor 9

(RED, inserted)

(BROWN, inserted)

(WHITE)

Defrost thermo. 5

Defrost thermo. 6

(PINK)

(BLUE)(BLACK)

WIRE COLOR FOR FAN MOTOR

100-110V : WHITE127V : YELLOW

220-240V : BLUE

Note Pins should be inserted surely, and check by pulling it.

Figure A-18

22


(5) Setting of F-thermostat

(5)-1 Form capillary tube of F-thermostat.

42mm13mm

20mm

20m

m

230m

m

R10mm R10mm

Note

• Bending radius of capillary tube should be

from R5mm to R10mm.

Figure A-20

F

F

SEC. F-F

(5)-3 Set to E.V cover.

Figure A-22

(5)-2 Insert terminal of Lead EV-cover ass'y.RED

BROWN

(front side)

(back side)

Figure A-21

23


COOLING UNIT

Figure C-1. Cooling unit

Hot pipe L(Side condenser)

Hot pipe(DP-condenser)

Hot pipe R(Side condenser)

Evaporator

Suction pipe

Sub. condenser

Compressor

Capillary tube

Dryer

Back condenser

Mark: Refrigerant flowMark: Brazing portion

24


Figure C-3. Location

Figure C-2. Location

CompressorSuction pipe

Charge pipe

Charge pipe

Capillary tube Dryer

Hot pipe

S.P. connectorSub. condenser

Back condenser

Backcon connector

Evaporator

Connector pipe

Charge pipe toDryer

Hot pipe toDryer

Dryer

Dryer support

L-band C

Compressor oil cooler toConnector pipe

Backcon connector toHot pipe

S.P Connector toCompressor's suction tube

Charge pipe toCompresser

Compresser discharge pipe toSub condenser ass'y

Sub condenser ass'y toCompresser oil cooler

Suction pipe ass'y toS.P connector

Dryer toCapillary tube

Connector pipe toBack condenser

Compressor butyl

Back condenser toBackcon connector

Absorbent rubber A