Sharp SJ-D30M-BL/GY/SLG Service Manual Download Page 1 | Manualshive

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SJ-D30M
SJ-D33M

SERVICE MANUAL

S3404SE41APLT

SHARP CORPORATION

TABLE OF CONTENTS

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

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

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

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.

REFRIGERATOR-FREEZER

MODELS

SJ-D30M-BL/GY/SLG
SJ-D33M-BL/GY/SLG

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Summary of Contents for SJ-D30M-BL/GY/SLG

Page 1: ...OCEDURES OF MAIN PARTS AND CAUTIONS 13 COOLING UNIT 19 REPLACEMENT PARTS LIST 21 Refrigerant HFC 134a Refer to HFC 134a COOLING UNIT Service Manual for handling this refrigerant DESTINATION T 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 REFRIGERATOR FR...

Page 2: ...nching 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 foo...

Page 3: ...omatic 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 Bottle pocket 1 Bottle stopper 1 Door pocket 2 Fresh case 1 Bottle tray 1 Freezer Freezer tray 1 Compartment Ice cube maker Twin ice cube maker Ice...

Page 4: ...y 11 Lever 12 Shelf Vegetable tray 13 Vegetable crisper Vegetable case 14 Divider V parting plate 15 Evaporating pan 16 Casters 17 Adjustable foot Adjustable leg ass y 18 Light switch 19 Utility pocket Door pocket 20 Magnetic door seal Door packing 21 Egg holder Egg tray 22 Egg pocket R door pocket 23 Bottle guard Bottle stopper 24 Bottle pocket 1 2 3 4 5 5 7 8 9 12 11 10 10 13 14 15 16 17 18 19 2...

Page 5: ...0 650 635 90 more than 60 more than 60 more than 60 more than 1580 1210 1270 992 537 5 9 5 41 Unit mm 1 1 Include the badge Not include the handle 650 442 1150 650 635 90 more than 60 more than 60 more than 60 more than 1700 1210 1270 1112 537 5 9 5 41 Unit mm 1 1 Include the badge Not include the handle ...

Page 6: ... the other rails Fig E 3 SJ D30M Fig E 4 SJ D33M 98 264 76 76 496 496 179 256 281 85 85 116 264 474 474 494 481 496 470 230 173 214 114 125 122 241 90 90 501 474 474 484 480 264 470 230 173 214 166 168 76 85 85 114 125 122 241 179 256 281 264 264 90 90 496 501 496 494 481 474 474 484 480 474 474 76 264 496 ...

Page 7: ...0Hz Lamp socket 250V 1A E 14 Hard plastic body type Lamp 240V 10W E 14 Compressor FL1568SY 220 240V 50Hz Cooling capacity 188W 50Hz Main coil 13 3Ω Aux coil 25 6Ω at 25 C Starting relay PET0SAT 22 Ω 300V Overload relay Protector 1 8C36A1 Open Close 130 60 C Common Main coil Aux coil WIRING DIAGRAM Be sure to replace the electrical parts with specified ones for maintaining the safety and performanc...

Page 8: ...2 1 2 1 2 1 2 3 1 2 3 4 1 2 3 4 E 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 10W Lamp socket L Terminal box TM Defrost timer Y 1 Y 2 R 1 BK 1 GY 2 Terminal block Protector Compressor C M A 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...

Page 9: ...ROL KNOB Refrigerator temperature Fresh case temperature Coldest MED MIN Approx 0 Approx 3 Approx 3 Approx 1 Approx 6 Approx 4 The values shown above refer to the case where the freezer temp control knob is set at MED MAX Figure F 2 NOTE The refrigerator temperature is affected also by the freezer temperature If the freezer temp control knob is set at the position MAX the temperature tends to be l...

Page 10: ...he operation time delay time of 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 ON when it s cooled And the timer motor starts running Figure F 3 Figure F 3 Figure F 4 Figure F 5 Figure F 6 TM COMP Defrost thermostat ON Compressor running Tim...

Page 11: ...ot if touched by hand while the compressor is in operation If you are asked about this please explain that the hot pipe serve to prevent the dew generation Figure F 7 4 INSPECTION OF INITIAL STARTING 1 Inspection of cooling unit 1 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 ...

Page 12: ... Less than 12 mm 10 2 mm NOTE Minimum bending radius is R5mm There should be no gas leak by reforming of sensor tube Figure A 2 1 Forming sensor of Damper thermo Damper thermo Thermo cap sealer A sealer ag3 A sealer ag2 A sealer ag1 Dial sealer R air guider 2 Sticking sealers to R air guider 214mm A sealer ag1 A sealer ag1 A sealer ag1 A sealer ag1 A sealer ag3 A sealer ag2 Dial sealer R air guide...

Page 13: ...locked and it will become the cause of failure Figure A 5 Figure A 7 2 2 Assembling procedures 1 Sticking of Sealers to E V cover Tapping screw Duct hole E v cover assembly E v cover sealer C E v cover sealer C Fuse ass y F thermostat E v cover Defrost thermo ass y E v cover sealer A L band C Lead EV cover ass y U sealer handle Fan motor holder A Fan clamp Propeller fan 100 Fan motor holder B Fan ...

Page 14: ...10 front side more than 3 5mm more than 3 5mm L band C Defrost thermo ass y CUT Not come out of claw 10 5mm SEC F F SEC Z Z Detail of G Tapping screw Tapping screw L band C Defrost thermo Set metal side below AL tape AL tape AL tape AL tape E v cover sealer A E v cover sealer C 20 25 25 Fuse ass y Lead e v cover ass y back side F G F C insu sealer drr 25 C insu sealer drr 30 Z Z 40 AL tape 20 Fuse...

Page 15: ...N inserted Fuse 8 BLACK Fuse 8 WHITE Fan motor 1 5 RED inserted Defrost thermo 3 PINK Defrost thermo 7 BLUE WIRE COLOR FOR FAN MOTOR 100 110V WHITE 127V YELLOW 220 240V BLUE Note Pins should be inserted surely and check by pulling it Figure A 12 Vinyl tape Figure A 14 SEC B B B B F thermostat 4 Inserting of pins 15mm 7mm 30mm Note Bending radius of capillary tube should be R5mm to R10mm 7mm 15mm 3...

Page 16: ...d easily NOTE When pulling Evaporator and bending the pipes pay attention so as not to break and deform the pipes Still take care not to hurt yourself by fin of Evaporator Evaporator 2 Replacement of Def heater ass y 2 1 Take Drain support al off from the food liner Fig A 18 2 2 Raise the protrusion part of Drain support al Then remove Heater cover Drain support al Fixed parts Drain support al Def...

Page 17: ...op edge c and d to outside as shown in Fig A 24 2 6 Bend a and b of Drain support al to right angle 90 to set Def heater ass y Fig A 22 Fig A 21 2 4 Replace Def heater ass y with new one 2 7 Stick the longer wire to the Drain support by aluminum tape 2 pieces and wind vinyl tape 2 pieces to lead wires of Def heater ass y by aluminum tape as shown in Fig A 23 Fig A 22 Heater cover Def heater ass y ...

Page 18: ...UNIT Figure C 1 Cooling unit Hot pipe L Side condenser Hot pipe DP condenser Hot pipe R Side condenser Evaporator Suction pipe Compressor Capillary tube Dryer Back condenser Mark Refrigerant flow Mark Brazing portion Eva pan pipe ...

Page 19: ...e ass y From SP connector to Compressor From Compressor to Discharge p connector From Eva pan pipe ass y to Back condenser In From Back condenser out to Hot pipe From Hot pipe to Dryer Figure C 3 Location Figure C 2 Location Compressor Suction pipe Charge pipe Charge pipe Capillary tube Dryer Hot pipe S P connector Eva pan pipe Back condenser Evaporator ...

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