SJP44MSLGSJD42NSLGCHAPTER 1. SPECIFICATION

smetI

)"7.96(mm0771 )"7.56(mm0761 thgieHsnoisnemid retuO)"4.52(mm546)"4.52(mm546 htdiW)"8.62(mm086)"8.62(mm086 htpeD

)tf.uc 4.41(retil704 :latoT)tf.uc 3.31( retil 573 :latoT )emulov detaR( emulov egarots detaRFreezer: 103.6 liter (3.7u.ft) Freezer: 103.6liter( 3.7cu.ft)

Refrigerator: 271.4 liter ( 9.6cu.ft) Refrigerator: 303.4 liter(10.7cu.ft)Defrosting System Heater system

Start AutomaticFinish Automatic

)elbatsujdA( citamotuA lortnoc erutarepmeTseY rezeerf tsorf-oN

1 )rotaregirfeR( pmal roiretnI)elbavomernu(1 nap gnitaropavE

Freezer Compartment F-shelf 1Ice cube maker Twin ice cube makerIce storage box 1F door bar 1RF door pocket 1

Refrigerator Compartment Fresh case 1Fresh door 1R glass shelf ass'y 2V glass shelf ass'y 1Vegetable case 1Divider 1Egg tray 1R door pocket 1RF door pocket 1Utility pocket 2

1L tekcop ytilitUBottle pocket 1

1dnats ebuTDeodorizing unit (Honeycomb type) 1

RATINGP44M-JSP43M-JS

Rated voltage (V~) 220Rated frequency (Hz) 50

T ssalc etamilCRated power input (W) 123Rated current (A) 0.62Rated input of heating systems (W) 128Defrosting input (W) 128Refrigerant (Charging quantity) [Non-flammable] HFC-134a(100g)Insulation blowing gas [Flammable] Cyclo pentane (HC) Net Weight (kg) 64

PLUG TYPEPlug cord 2 pinPlug type —Destination mark TCOLORItems -SLGOutside color Silver Inside color White

SJ-P43M SJ-P44MType 2-Door

66

Items

SJP44MSLG

2 – 1

SJD42NSLGCHAPTER 2. DESIGNATION OF VARIOUS PARTS

[1] EXTERNAL DESCRIPTIONThe names in parenthesis “[ ]” are the denominations used in the REPLACEMENT PARTS LIST.

1. Freezer shelf [F-shelf]2. Ice cube maker3. Ice cube box [Ice storage box]4. Fresh case & door5. Refrigerator light [Lamp]6. Freezer temp. control knob7. Refrigerator temp.control knob8. Refrigerator shelf [R glass shelf ass'y]9. Hybrid cooling panel (Aluminum panel)

10. Fruit and vegetable shelf[V glass shelf ass'y]

11. Fruit and vegetable crisper[Vegetable case]

12. Divider [V parting plate]13. Adjustable feet & cover [Adjustable leg]14. Magnetic door seal [Door packing]15. Freezer bar16. Door pocket [RF door pocket]17. Refrigerator pocket18. Egg holder [Egg tray]19. Utility pocket20. Utility pocket (large)

(Only for SJ-P44M)21. Bottle pocket22. Tube stand

18

19

14

1617

1

234

5

8

9

10

67

1112

13 14

15

16

20

2122

SJP44MSLG[2] CONSTRUCTIONS

Mark : Cold air flow

EvaporatorFuse ass'y

Damper ass'y

Freezercompartment

Refrigeratorcompartment

Defrost heater

R-thermistor

Aluminum panel

F-thermistor

DEF-thermistor

Deodorizer

F fan motor

Main PWB ass'y

Caster

Foot cover

Evaporating pan

Running capacitor

Refrigerator temp. control knobLamp

Freezer temp. control knob

Adjustable leg ass'y

CompressorStarting relayOverload relay(Protector)

Plasma cluster

SJP44MSLG

3 – 1

SJT50RSLCHAPTER 3. DIMENSIONS

[1] OUTER DIMENSIONS AND CLEARANCE

1. SJ-P43M

2. SJ-P44M

This model is Free standing type.(Not built-in type.)

645645

1140

435

135

680684

60

60 60

90

1310

1250

1670

1076

524

60

10

more than

more than

This model is Free standing type.(Not built-in type.)

645 680684

60

90645

1140

435

135

60 6013

10

1250

1770

524

1176

60

10

SJP44MSLG

3 – 2

[2] INNER DIMENSIONS The dimensions between shelves can be changed by setting the shelves on the other rails.

1. SJ-P43M

2. SJ-P44M

4782 135

465

72

485

495

497

280

445

472

4521855 21855

460116

46572

295 200

193

230

26882

86

72

140225

305

305

318

125

45

125

45

135

116

4590

350

360

101

72 190

280

155

205

150

520

497

480

30

480

497

497

495

4730

82 135 72

465

45

472

55 218

55 21882 213

116

460

72

465

280

445

295 200

193

230

2688272

86

125

45

125

55

125

55

4591

145

260

430

213

135

116

101

72

140225

305

305

318

160

205

245

620

190

280

485

SJP44MSLG

4 – 1

SJ561NLVSL Service Manual CHAPTER 4. LIST OF ELECTRICAL PARTS

SNOITACIFICEPSGNITAREMAN EPYTR ThermistorF ThermistorDefrost Thermistor

—

—

—

DC 5VDC 5VDC 5V

R0 = 6.4 kΩ, B(0) = 3811R0 = 6.4 kΩ, B(0) = 3811R0 = 15 kΩ, B(0) = 3811

67 : .pmet gnikroWA2 V052Y21 °C873 V042— Ω 140W at 230V

V51 CDDXV51J21ABF

D3D-211D3D-211

250V 0.5A/125V 1A250V 0.5A/125V 1A

3 Terminals lever type3 Terminals lever type

781#zH05 V042—

)zH05( W002 : yticapac gnilooCzH05/V042-022AN86S51LFMain coil : 14.3ΩAux. coil : 21.1Ω(AT 75 °C)

Starting Relay PGN6SBT 50/60 Hz ± Ω °

031 : esolC /nepO—35-YYBFR232MT5 ± 5.0 / 61 ± 9.0 °C4 V004—ZZBC052AZE-CR μF

VR PWB ass’y FPWB-A554CBKZ 220-240V

—

ITEM

Thermo.fuseDefrostheaterFanmotorF Door switchR Door switchR LampCompressor

Overload Relay ( Protector )Running capacitor

Straight Terminal,Pitch 6

33 6.6 (at 25 C)

Ionizer-K (Plasmacluster) CKITTA131AKKZ DC 12V

Common

Aux. coil Main coil

Z

Main & Sub PWB ass’y FPWB-A606CBKZ DC 5V

—

SJP44MSLG

5 – 1

Service Manual CHAPTER 5. WIRING DIAGRAM

[1] WIRING DIAGRAM Be sure to replace the electrical pa rts with specified ones for maintainin g the safety and performance of the set.

BK : BLACKBR : BROWNR : REDO : ORANGEY : YELLOWGR : GREENBL : BLUEV : VIOLETGY : GRAYW : WHITEP : PINKSB : SKY-BLUEG/Y : GREEN/YELLOW STRIPE

SJP44MSLG

5 – 2

[2] ELECTRIC A CCESSORIES LAYOUT

BK : BLACK BR : BROWN R : RED O : ORANGE Y : YELLOW GR : GREEN BL : BLUE V : VIOLET GY : GRAY W : WHITE P : PINK SB : SKY-BLUE G/Y : GREEN/YELLOW STRIPE

SJP44MSLG[3] CIRCUIT DIAGRAM

5 – 3

Rat

ing

AC

220-

240V

50/

60H

zA

C16

0-28

8V50

/60H

z

sem_I

AMSALP EN

FOR

CE_

PLA

SMA

1 2

10m

A/1

2V

ENFO

RC

E_PL

ASM

A

R408

TP35

4(J

MP3

04)

F303

8A/2

50VV

RS3

03TN

R14

V47

1K

sem_I

R40

6

DC

5V

R40

4R

405

1.5

1k

R40

71W

4.7k

D32

11S

S133

T

(AX

)

+C

394

1uF/

50V

+C

392

100u

F/10

V

1.5

(C39

3)0.

1u1W (AX

)

I_de

tect

TP35

2TP

353

I_de

tect

SIN

-21T

-1.8

B3P5

-VH

(LF)

(SN

)

4700

pF/2

50V

4700

pF 2

50V

4700

pF 2

50V

1N40

05SG

(

AX

)1N

4005

SG

(A

X)

(AX

)

(AX

)

1/4W

(AX

)

1/4W

(AX

)(C

317)

0.1

u(C

327)

0.1

u

1/4W

(AX

)

1/4W

(AX

)

(AX

)

C31

3 0

.1uF

50V

C31

247

0uF

25V

(RD

)

(AX

)

(AX

)(A

X)

1/4W

(AX

)

4700

pF50

V

1/2W

(AX

)

1N40

05SG

(

AX

)

1N40

05SG

(

AX

)

1/4W

(AX

)

(AX

)

(AX

)

(AX

)

09P-

SJN

B09B

-XA

SK-1

-A

N31

3AC

N31

3BC

B02

B-X

AS

K-1

-A(L

F)(S

N)

AMSALP

Q33

15023CTK

ZD30

1 2B21ZH

14.5

V

R40

2

C39

1Fu1.0

074

Q33

2S101A

RKQ

333 S101C

RK

tceted_IR

401 074

TP35

1

Pla

sma

clus

ter

(RD

)(R

D)(R

D)

(RD

)(R

D)

(AX

)

(RD

)

(RD

)

(AX

)

(AX

)

JV30

1(G

/Y)

NTP

AD

8R0-

1

B10

B-X

AS

K-1

-A(L

F)(S

N)

B10

B-X

AS

K-1

-A(L

F)(S

N)

B07

B-X

AS

K-1

-A(L

F)(S

N)

TP30

8

B3P(

4-3)

-VH

(LF)

(SN

)

B3P(

4-3)

-VH

(LF)

(SN

)

(Gla

ss tu

be ty

pe 1

40W

)

P07

P45

G5N

B-1

A

DB

60-3

02M

ALK

P321

SCT

4A

PS25

61A

L

PS25

61A

L82

0PH

4012

( LK

P )

SJP44MSLG

6 – 1

CHAPTER 6. FAILURE DIAGNOSIS

[1] OUTLINE OF CONTROL

1. ON/OFF Control of Compressor • ON/OFF of the compressor will be co ntrolled depend on the temperature detected by

the R-thermistor and F-thermistor. (Normal cooling control)

• In case the surrounding temperature is high at the power supply input, the compressor will be ON at once and the normal coolin g control will start after several hours.

• During 5 minutes after the compressor stops, it will not star t regardless of the detected temperature by R-thermistor and F-th ermistor.

2. Defrosting Microcomputer calculates the appropriate timing of defrosting and defrosting is m ade automatically. Therefore no manual operati on by user is required. The cycle of defrosting varies depend on the usage condit ion of the refrigerator. (Maximum time 50 hours, minimum tim e 40 minutes)

3. Thermistor Thermistors are installed in 4 places; in the refrigerator and freezer compartment, and on the Main PWB and close to Evaporator . (R-thermistor, F- thermistor, Outside temp-thermistor, Def-thermistor)

R-thermistor and F-thermistor reads the temperature in the refrig erator and freezer compartment re spectively and controls ON/OF F of the compres- sor and OPEN/CLOSE of the electrical damper.

Def-thermistor detects the temperature around the evaporator and shows the progress of defrosting.

Outside temp-thermistor reads the surrounding temperature of re frigerator. It changes the operation mode when the outside tempe rature is high.

[2] CHECK MODE OF DEFROST HEATER (Forced Defrosting) The operation of the defrost heater can be checked by starting it.

In case the failure of defrosting is suspected, this is an effective inspection method.

1. Starting Method At the power OFF condition.

1) Keep the door of the refrigerator or freezer compartment open.

2) Set both Temp. Control Knobs to the position shown in the figure.

3) Keep the door open and supply power source.

2. Normal Operation 1) Approximately 2 seconds after power supply, the relay on t he PWB will be turned ON and the defrost heater will be electrified for 10 seconds.

2) After 10 seconds, if the temperature of Def-thermistor reaches high enough (over 10 ° C) and judged as defrosting completion, it returns to the nor- mal control.

On the other hand, if the temperature of Def-thermistor is still low (under 10 ° C), the defrost heater will be electrified until the temperature of Def- thermistor reaches the spec ified temperature or higher.

After completion of electrification, it re turns to the normal control after 5 minutes.

* In the case that there is any abnormality in Door Switch, Potentiometer (Control knob), any thermistors, or the Temp. Control Knob is not in the position corresponding to the value of the rating voltage settled to the PWB itself, this mode will not be entered nor the defr ost heater is electrified.

220-240V models

SJP44MSLG

6 – 2

[3] RE-SETTING OF MICROCO MPUTER AT POWER FAILURE • At the power failure for over 0.2 second, the control of the microcomputer will be reset.

(Microcomputer might continue to operate for approximately 10 seconds maximum at pow er failure depending on the load at the ope ration. When you need the difinite power off condition ,approximately 30 seconds is necessary.)

• When the power is re-supplied, th e normal cooling will be resumed.

[4] DIAGNOSIS METHOD OF FAILURE AROUND PWB In case of any abnormality of refriger ator, check by the following procedure;

1. Disconnect power supply and check the following point.

• Is there any failure portion in inserting connectors?

2. Detach the PWB and check the appearance.

• Is there any burning or abnormal damage?

3. Check the conditions of the fuse and the varistor. (Fuse and varistor are located at the position in the figure.)

• Under the condition of power supply plug connected;

In case of no cooling and no indoor lamp lighting, ther e might be a possibility of fuse (F301 or F303) melt down.

In case of cooling but no indoor lamp lighting, ther e might be a possibility of fuse (F302) melt down.

(However, these indications do not conclude the cause of the defect.)

When the fuse F301 or F303 is melt down, PWB does not operate at all.

When the fuse F302 is melt down, indoor lamp bulb and defrosting heater are not electrified.

• Melting in the fuse cannot be checked visually (as the safer on e than transparent glass tube is used). Be sure to detach the c onnector “CN301” before measuring the resistance between the both ends of the fuse by the tester.

• Next, measure the resistance value between the both leads of the varistor.

4. Check whether the temperature (resistance value) shown by R-thermistor is correct or not. (Refer to the table below.)

• Detach the connector “CN309” on the PWB and meas ure the resistance value between 1 and 2 pins.

5. Check whether the temperature (resistance value) shown by De f-thermistor is correct or not. (Refer to the table below.)

• Detach the connector “CN310” on the PWB and meas ure the resistance value between 6 and 7 pins.

6. Check whether the temperature (resistance value) shown by F-thermistor is correct or not. (Refer to the table below.)

• Detach the connector “CN310” on the PWB and meas ure the resistance value between 4 and 5 pins.

Varistor Normal (over approx.1.8M Ω egamaD)

Fuse

Melting

Flow of excessive current is considerable for some rea- sons. Check for any portion to cause short circuits especially on the primary circuit.

There is a possibility of exce ssive voltage applied from out- side with the factor such as thunder etc. When repeated with a factor other than thunder, there might be the apparatus near by generating noises.

Conduction

Fuse and varistor are normal. Possibility to be caused by excessive current or voltage near the power supply is low. Proceed to the other check item.

-

Varistor 302Varistor 303

Fuse 301

Fuse 302

Fuse 303

SJP44MSLG

6 – 3

[ 5 ] SELF-DIAGNOSIS MODE 1. How to input

Open R door.

Set the both R and F temperature adjustment knob to "MAX" position. Operate and within 20 seconds

Operate the only R temperature adjustment knob as follows.

"MAX" → "MIN" → "MAX"

Close and open the R door three times “close → open → close → open → close → open”

When MPU a ccept the Self-diagnosis mode , a long buzzer rings pi--- . And the check mode goes on for 2 minutes.

2. Operation in mode 1. The compressor ,F fan motor and Plasma cluster are compulsorily turned on. 2. If there is any trouble with each thermistor(F, R ,DEF and G), F fan motor ,Plasma cluster,

MPU keeps a buzzer ringing durin g check mode (for 2 minutes) If there is no trouble , the buzzer doesn't ring.

Error buzzer Error Part buzzer Detail of error as concerned

doog on si traP rotsimreht-F tuc gniriw ,tupni ssim rotcennoC rotsimreht-R

rorre si edis BWP rotsimreht-FEDThermistor(GTH)

F fan motor Part is no good

.hgih ro wol si tnerruC ,kcol naF tuc gniriw ,tupni ssim rotcennoC

rorre si edis BWP plasma cluster Part is no good

tuc gniriw ,tupni ssim rotcennoC rorre si edis BWP

0.5sec ON and 0.5 sec OFF

2sec ON and 0.5 sec OFF 3sec OFF between each pattern

1)

2)

3)3)

4)

4)

5)

buzzer ON

0.5sec 3sec OFF

Repet

2sec

0.5sec 3sec

2sec

OFF

Example buzzer : F fan motor

0.5sec 0.5sec

0.5sec 0.5sec

* If there is no trouble , the buzzle keeps ringing “ pipipi pipipi pipipi .....” until the door is closed.

Error Part Buzzer Detail of error as concerned.

SJP44MSLG

6 – 4

[6] CONVERSION TABLE BETWEEN TEMPERATURE AND RESISTANCE VALUE

1. R-thermistor, F-thermistor

2. Def-thermistor

Temperature(°C)

Resistance Value(KΩ

Temperature(°C)

Resistance Value(KΩ)

Temperature(°C)

Resistance Value(KΩ

-25 26.1 -9 10.3 7 4.52-24 24.54 -8 9.75 8 4.3-23 23.08 -7 9.24 9 4.1-22 21.72 -6 8.76 10 3.91-21 20.46 -5 8.3 11 3.73-20 19.27 -4 7.87 12 3.56-19 18.16 -3 7.47 13 3.4-18 17.13 -2 7.09 14 3.24-17 16.16 -1 6.74 15 3.1-16 15.25 0 6.4 20 2.47-15 14.4 1 6.08 25 1.99-14 13.6 2 5.78 30 1.61-13 12.85 3 5.5 35 1.31-12 12.15 4 5.23 40 1.08-11 11.49 5 4.98-10 10.88 6 4.74

Temperature(°C)

Resistance Value(KΩ

Temperature(°C)

Resistance Value(KΩ)

Temperature(°C)

Resistance Value(KΩ

-25 61.17 -9 24.13 7 10.58-24 57.51 -8 22.85 8 10.09-23 54.1 -7 21.65 9 9.61-22 50.92 -6 20.52 10 9.16-21 47.94 -5 19.46 11 8.74-20 45.17 -4 18.46 12 8.34-19 42.57 -3 17.51 13 7.96-18 40.14 -2 16.63 14 7.6-17 37.86 -1 15.79 15 7.26-16 35.74 0 15 20 5.79-15 33.74 1 14.26 25 4.66-14 31.87 2 13.55 30 3.77-13 30.12 3 12.89 35 3.08-12 28.48 4 12.26 40 2.52-11 26.94 5 11.67-10 25.49 6 11.11

SJP44MSLG

7 – 1

SJ561NLVSL CHAPTER 7. ASSEMBLING PROCEDURES OF MAIN PARTS AND CAUTIONSCAUTION: DISCONNECT THE UNIT FROM THE POWER SUPPLY BEFORE ANY REPAIRING.

[1] FAN LOUVER AND E.V COVER ASSEMBLY

1. How to remove the Fan louver1) Take out 2 screws with screw driver.

2) Pull the Fan louver toward yourself to take off.

Figure A-1

2. E.V cover assembly1) Stick E.V cover sealer d to F fan motor. (Figure A-2)

Figure A-2

2) Insert terminal F-Thermistor and Def-thermistor in the housing.(Figure A-3)

Figure A-3

3) Stick E.V cover sealer a and c to E.V cover. (Figure A-4)

Figure A-4

Screw

Screw

Fan louver

F fan motor

EV cover sealer d

F-THERMISTORDEF-THERMISTOR

FUSE ASS’Y

DEF-THERMISTOR

F-THERMISTOR

YLP-06V-B (VO)

E.V cover sealer aE.V cover sealer a

E.V cover sealer c

E.V cover sealer a

SJP44MSLG4) Setting of F-fan motor , F-thermistor, Def-thermistor , Fuse ass'y in the EV cover and stick Al tape. (Figure A-5)

Figure A-5

F fan motorDef-thermistor

Fuse ass’y

F-thermistor

EV cover

Screw

Screw

EV cover sealer aEV cover sealer a

Fuse ass’y

SJP44MSLG

7 – 3

[2] R CONTOROL COVER ASSEMBLY

1) Insert Plasma Harness to Plasma Cluster and Fix all to slot of R air guider a.

Figure A-6

3) Insert R air guider b to R air guider a. (Figure A-8)

4) Fix 2) ass’y with paper tape. (Figure A-9)

Figure A-8

7) Stick A-sealer rc-d to Damper ass'y. 8) Insert Damper harness to Damper ass'y. (Figure A-10)

Plasma Cluster

Plasma Harness

Connector should insert surely.

Fix Plasma Harness with Plasma Cluster to slot of R air guider a.

R air guider a

R air guider b R air guider a

R air guider b R air guider a

R air sealer f R air sealer a

R air sealer a

Figure A-10

Damper ass’y

A-sealer rc-d

Damper harness

Figure A-9

6) Stick Ra-sealer f to 4) ass'y. 5) Stick Ra-sealer a to 4) ass'y.

OVER LAP

20 - 30

Ra - sealer d A sealer thermo cap

2) Stick Ra-sealer d and A sealer thermo cap to R air guider b.

Figure A-7

SJP44MSLG

7 – 4

9) Insert 8) ass'y to 6) ass'y.

10) Stick A-sealer damper to 8) ass'y.

11) Fix 10) ass'y with paper tape.

Figure A-11

12) Insert Control harness to VR PWB ass'y.

13) Fix VR PWB ass'y to R-c box cover.

14) Insert Control knob to 13) ass’y.

15) Fix 13) ass'y with Waterproof tape.

16) Fix 14) ass'y with PWB sheet 55DR.

17) Fix Lamp ass'y to R lamp holder.

18) Fix 16) ass'y to 2 Screws.

19) Insert R-c box al sheet to R-c box cover.

After putting in two notches hole, bent it 90 ° .

20) Insert Lamp harness to 18) ass'y.

21) Fix 20) ass'y to R-c box cover.

22) Fix R-thermistor to R-c box cover.

23) Stick Warning label to R-c box al sheet.

24) Stick Control label to R-c box cover.

25) Fix 24) ass'y with paper tape.

26) Insert 11) ass'y to 25) ass'y.

Figure A-12

R-thermistor

Insert of pin

N o t e

Control knob Control knob

PWB sheet 55DR

Pins should be insert surely, and check by pulling it.

PL process VR PWB ass’y

Control knob

PWB sheet 55DR

VR PWB ass’y

Lamp harness

Screw

Control harness

VR PWB ass’y

PWB sheet 55DR

Control label

Control knob Tapping screw

Warning label

R-c box cover

Lamp ass’y

R-c box al sheet

R air guider b R air guider a

R lamp holder Lamp ass’y R-c box cover R-c box al sheet

R thermistor

R lamp holder

R-c box al sheet

Ra-sealer aR air guider bRa-sealer f

R air guider aA sealer damper Ra-sealer a

Ra-sealer f

R air guider b

Plasma cluster

Ra-sealer f

R air guider a

Damper ass’y

Ra-sealer a

R air guider bR air guider a

Damper harness

R air guider b

Discharge sealer

Discharge sealer

SJP44MSLG

7 – 5

[3] R SHOWER DUCT ASSEM BLY 1. Insert Deodorizer to R shower duct.

2. Fix R-shower ins.a to “1” ass'y. (Figure A-13)

Figure A-13

3. Stick A-sealer R-shower-d to “2” ass'y. (Figure A-14)

4. Fix Al panel to “3” ass'y. (Figure A-15)

Figure A-14

Figure A-15

R shower duct

Deodorizer

R-shower ins.a

DeodorizerR shower duct

Al panel

R shower duct

SJP44MSLG

7 – 6

[4] DEFROST HEATER ASSEMBLY

1. Taking-out Evaporator1. Take-out Fan louver.

2. Take-out E.V cover ass’y.

Figure A-16

3. As shown in Figure A-16, pull the upper part of Evaporator towardyou, pull it diagonally so that ttact the convex part of food liner.

Figure A-17

4. Pull the Evaporator for remove as shown in Figure-17.

NOTE: When pulling Evaporator and bending the pipes,pay attentionso as not to break and deform the pipes. Still, take care not tohurt yourself by fin of Evaporator.

Figure A-18

2. Replacement of Def. heater ass’y.1. Take off the Drain support al from the food liner.

Figure A-19

2. Raise the protrusion part of Drain support al.

Then remove Heater cover.

Figure A-20

3. Open Def.heater fixed part of Drain support al to the right and left,then remove Def.heater ass’y.

Figure A-21

E vaporator

Food liner convex part

Food liner convex part

Evaporator

Pipe

Evaporator

Drain support al

Heater cover

Protrusion part of Drain support al (2 pcs.)

Heater cover

Def. heater ass'y

Drain support al

Protrusion part

Fixed parts

Def. heater ass'y

Drain support al

SJP44MSLG

7 – 7

4. Replace Def. heater ass’y with new one.

Figure A-22

5. Bend the end of Drain support 90°

Figure A-23

6. Aseemble Defrost heater to Drain support al.

7. Assemble Heater cover to Drain support al. Bend top edge to outside.

8. Stick the Vinyl tape on the Lead wire of Defrost heater ass'y.

Figure A-24

3. Installing of Evaporator1. Install Evaporator as shown in the Figure A-17 in the reverse order of Figure A-18

2. Correct the defromed fin.

NOTE: 1. When installing Evaporator, take care not to deform significantly and break the pipes.

2. Take care not to damage the lead wires and hurt yourself by the fin of Evaporator.

3. You shouldn’t touch Defrost heater with your bare hand. (You should wear pure gloves.)

4. You should wipe that with alcohol. When you touch Defrost heater with your bare hand.

Drain support al

Heater cover

Def. heater ass'y

Drain support al

Drain support al

SJP44MSLG

8 – 1

CHAPTER 8. COOLING UNIT

[1] COOLING UNIT

Hot pipe R(Side condenser)

Hot pipe(DP-condenser)

Hot pipe L(Side condenser)

Evaporator

Suction pipe

Compressor

Capillary tube

Dryer

S.P connector

Discharge P connector

Eva pan pipe ass’y

DryerConnector

Mark: Brazing portion(copper to copper)Mark: Brazing portion(steel to copper)

Mark: Refrigerant flow

Charge pipe

Charge pipe

SJP44MSLG

8 – 2

[2] LOCATION

1. Location 1

2. Location 2

Mark shows pinch points

Mark shows welding points (copper to copper)

Mark shows welding points (steel to copper)

Capillary tube Dryer

Charge pipe

Charge pipe

Suction pip e S.Pconnector

DischargeP connector

Evaporator

Compressor

Eva pan pipe ass’y

Hot pipe

Dryerconnector

Eva pan pipe ass’yto Hot pipe inlet

S.P. connectorto compressor ssuction pipe

Charge pipeto compressor

Pinch point

Suction pipeto S.P connector

Pinch Point

Dryer connectorto Dryer

Charge pipeto Dryer

Hot pipe (outlet)to Dryer connector

Dryerto Capillary tube

Discharge P. connectorto Eva pan pipe ass’y

Compressor's discharge pipeto Discharge P. connector