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SJ-44L SJ-48L SERVICE MANUAL S9333SE47JPT1 REFRIGERATOR-FREEZER MODELS SJ-44L-WH1/WH2 SJ-48L-WH1/WH2 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-44L SJ-48L DESTINATION ........................1, 2 Refrigerant; HFC-134a Refer to "HFC-134a COOLING UNIT" Service Manual for handling this refrigerant. 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 SHARP CORPORATION 1 SJ-44L SJ-48L 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). 2 SJ-44L SJ-48L SPECIFICATIONS Items Type Outer dimensions Height Width Depth Rated storage volume (Rated volume) Gross volume Defrosting System Start Finish Temperature control No-frost freezer Interior lamp Caster Evaporating pan Refrigerator Refrigerator tray Compartment Vegetable tray Vegetable case V parting plate R door pocket Egg tray R door pocket S Bottle pocket Bottle stopper Door pocket Fresh case Freezer Freezer tray Compartment Ice cube maker Ice storage box Door pocket Deodorizing unit RATING Items Rated voltage Rated frequency Rated current Rated input Rated input of heating systems Rated voltage Rated frequency Rated current Rated input Rated input of heating systems Climate class Refrigerant (Charging quantity) Net Weight (A) (W) (W) (A) (W) (W) (kg) SJ-44L 2-Door 1700mm(66.9") 680mm(26.8") 660mm(26.0") 347 liter (12.3cu.ft) F: 99liter (3.5 cu.ft) R: 248 liter(8.8 cu.ft) 370 liter (13.1cu.ft) F: 107liter (3.8 cu.ft) R: 263 liter(9.3 cu.ft) Heater system Automatic Automatic Automatic (Adjustable) Yes 1 2 1 2 1 1 1 1 1 2 1 1 1 1 1 Twin ice cube maker 1 2 2 ( Honeycomb type) SJ-48L 2-Door 1820mm(71.7") 680mm(26.8") 660mm(26.0") 384 liter (13.6 cu.ft) F: 99 liter (3.5 cu.ft) R: 285 liter(10.1 cu.ft) 407 liter (14.4 cu.ft) F: 107 liter (3.8 cu.ft) R: 300 liter(10.6 cu.ft) SJ-44L-WH1 SJ-44L-WH2 SJ-48L-WH2 220-240V~ 50 / 60 Hz 0.93-0.97 115-120 128-152 SJ-48L-WH1 110V~ 50Hz 2.8 160 128 110-120V~ 60Hz 2.8-2.9 160-165 128-152 ST HFC-134a(105g) 66 68 3 ST HFC-134a(105g) 66 68 SJ-44L SJ-48L PLUG TYPE Items Plug cord Plug type SJ-44L-WH1,SJ-48L-WH1 3 pin A-2 (UL type) SJ-44L-WH2,SJ-48L-WH2 3 pin C-1 Destination mark 1 2 COLOR Items Outside color Inside color -WH1, -WH2 White White 4 SJ-44L SJ-48L DESIGNATION OF VARIOUS PARTS The names are the denominations used in the REPLACEMENT PARTS LIST. 18 1 19 2 3 20 4 5 6 7 5 8 21 22 23 9 24 10 11 12 13 14 25 26 20 15 16 17 21 Figure D-1. External Description 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) 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 Mark: Cold air flow Hot pipe Fan motor Freezer compartment Defrost thermostat Evaporator Freezer temp. control knob Defrost heater Hot pipe Refrigerator compartment Damper thermostat Refrigerator temp. control knob Drain pipe Vegetable case Evaporating pan Ventilating grille Compressor Starting relay, Overload relay(Protector) Defrost timer Adjustable leg ass'y Caster Figure D-2. Constructions 5 SJ-44L SJ-48L DIMENSIONS OUTER DIMENSIONS AND CLEARANCE more than 60 more than 680 more than 60 1 more than 680 60 73 16 1320 1022.5 1700 1260 9.5 595 90 660 470 1210 1: Include the badge Not include the handle (Unit : mm) Fig. E-1(SJ-44L) more than 60 more than 680 60 more than 680 60 1320 1260 9.5 1 1820 470 73 16 1142.5 595 90 more than 660 1210 1: Include the badge Not include the handle Fig. E-2(SJ-48L) 6 (Unit : mm) SJ-44L SJ-48L INNER DIMENSIONS 502 229 The dimensions between shelves can be changed by setting the shelves on the other rails. 89 232 518 118 89 112 531 242 510 269 (125) 99 242 524 246 (168.5) 99 269 (165) 126 225 502 320 226 524 526 508.5 502 321 210 502 82 188 526 (Unit: mm) 502 229 Fig. E-3(SJ-44L) 89 232 518 99 242 99 242 510 269 (185) 126 524 502 82 526 320 226 526 225 246 269 (175) 524 (218.5) 112 531 628.5 89 118 502 321 210 502 188 (Unit: mm) Fig. E-4(SJ-48L) 7 SJ-44L SJ-48L LIST OF ELECTRICAL PARTS SJ-44L-WH1,SJ-48L-WH1 ITEMS TYPE NAME Thermostat MM1-8149 Defrost thermostat Thermo. fuse Fan motor Defrost heater Door switch Damper thermostat Defrost timer S101 SF70E 3R00171 MM1-4266 DSD-5 MM1-6173 TMDFX04FB2 Lamp socket Lamp Compressor — — FGI85HAK RATING 125V 6A 250V 3A 250V 8A 250V 10A 110-120V 60Hz 120V 94.5Ω 125V 0.5A — 110-127V 50/60Hz 250V 1A 130V 15W 115V/60Hz SPECIFICATIONS (At normal notch) ON/OFF : -20 / -25˚C Open/Close : 8 / 1˚C Working temp. : 70˚C Working with ø100 fan 140W at 115V 4 terminals push-button type Open/Close : 5 / 0˚C Integration type Cycle time : 12h/10h(50/60Hz) Delay time : 4m48s/4m(50/60Hz) E-12(Hard plastic body type) E-12 Cooling capacity : 243W Main coil : 1.78Ω Common Aux. coil : 6.8Ω (at 25˚C) Aux. coil Starting relay PTH7M4R7MC1 Overload relay(Protector) 4TM771RFB SJ-44L-WH2,SJ-48L-WH2 ITEMS TYPE NAME Thermostat MM1-8149 Defrost thermostat Thermo. fuse Fan motor Defrost heater Door switch Damper thermostat Defrost timer S101 SF70E 3R00121A MM6-4264 DSD-5 MM1-6173 ND1004M2 Lamp socket Lamp Compressor — — FL1568SD — — 4.7 Ω 180V Open/ Close : 130/61˚C RATING 125V 6A 250V 3A 250V 8A 250V 10A 220-240V 50/60Hz 220-240V 378 Ω 250V 0.25A — 220-240V 50/60Hz SPECIFICATIONS (At normal notch) ON/OFF : -20 / -25˚C Open/Close : 8 / 1˚C Working temp. : 70˚C Working with ø100 fan 140W at 230V 4 terminals push-button type Open/Close : 5 / 0˚C Integration type Cycle time : 10h44m/8h57m(50/60Hz) Delay time : 4m20s/3m37s(50/60Hz) E-12(Hard plastic body type) E-12 Cooling capacity : 188W(50Hz) Main coil : 13.3Ω Common Aux. coil : 25.6Ω (at 25˚C) 250V 1A 240V 15W 220-240V/50Hz Aux. coil Starting relay PET0SAT Overload relay(Protector) 1.8C36A1 Main coil 22 Ω 300V Open/ Close : 130/60˚C — — 8 Main coil SJ-44L SJ-48L WIRING DIAGRAM Be sure to replace the electrical parts with specified ones for maintaining the safety and performance of the set. 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 CONNECTED IN TERMINAL BOX CONNECTOR Defrost timer (BR) (GY) (R) F-Thermostat TM Lamp L FM Source Plug Thermo. fuse (Y) (BK) Protector Fan motor (OR) (SB) (W) Defrost heater Door switch Compressor Defrost thermo. (BL) C M A Starting relay Figure W-1. Wiring Diagram(SJ-44L-WH1,SJ-48L-WH1) Defrost timer (BR) (GY) (R) F-Thermostat TM Lamp L FM Source Plug Thermo. fuse (BK) (Y) Protector Fan motor (SB) E (OR) (W) Defrost heater Door switch Compressor Defrost thermo. (BL) C M A Starting relay Figure W-2. Wiring Diagram(SJ-44L-WH2,SJ-48L-WH2) 9 SJ-44L SJ-48L Cabinet ass'y E.V. cover ass'y Lead EV-cover ass'y Fan motor FM F-thermostat Def thermo. ass'y Fuse ass'y Def. heater ass'y GY-1 OR-1 R-1 BR-1 Y-1 BL-1 BK-1 W-1 1 5 2 6 3 7 4 8 1 5 2 6 3 7 4 8 1 2 (W-1) 1 2 Y-2 Door switch 2 (PUSH OPEN) 1 (NEUTRAL) 3 (PUSH CLOSE) 4 (PUSH OPEN) 1 2 3 4 BL-2 (OR-1) SB-1 R lamp box ass'y Lamp L 15W Lamp socket 1 2 1 2 BR-2 (SB-1) Terminal box TM 1 2 3 4 1 2 3 4 (Y-1) (Y-2) (BK-1) (R-1) GY-2 Defrost timer 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 BROWN BLUE GRAY EARTH Protector Compressor C M A Source cord Starting relay Figure W-3. Electric Accessories Layout (SJ-44L-WH1,SJ-48L-WH1) 10 SJ-44L SJ-48L Cabinet ass’y E.V. cover ass’y Lead EV-cover ass’y Fan motor FM F-thermostat Def thermo. ass’y Fuse ass’y Def. heater ass’y GY-1 OR-1 R-1 BR-1 Y-1 BL-1 BK-1 W-1 1 5 2 6 3 7 4 8 1 5 2 6 3 7 4 8 1 2 (W-1) 1 Y-2 2 Door switch 2 (PUSH OPEN) 1 (NEUTRAL) 3 (PUSH CLOSE) 4 (PUSH OPEN) 1 2 3 4 BL-2 (OR-1) SB-1 R lamp box ass’y Lamp 15W L Lamp socket 1 2 1 2 BR-2 (SB-1) Terminal box TM 1 2 3 4 1 2 3 4 (Y-1) (Y-2) (BK-1) (R-1) GY-2 BROWN BLUE GRAY EARTH Defrost timer Terminal block Protector 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 1 L E N Compressor C M A Source cord Starting relay Figure W-4. Electric Accessories Layout (SJ-44L-WH2,SJ-48L-WH2) 11 SJ-44L SJ-48L FUNCTIONS 1. ADJUSTABLE TEMPERATURE CONTROL (1) Temperature control of freezer Thermostat (senses freezer temperature) operates on ON/OFF switchover to control the compressor and cool air circulating fan , 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. PURPOSE KNOB SETTING MAX(Coldest) For making ice rapidly or fast freezing. When restocking with fresh food. For normal freezing. MED For storing frozen food for a short period (up to one month). When frozen food or ice cream is not stored. MIN Figure F-1. (2) Temperature control of refrigerator Damper-thermostat senses temperature of the refrigerator and changes the opening angle of the damper automatically. However, as the Damper-thermostat has no function to switch on or off the compressor and 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. PURPOSE KNOB SETTING For keeping freshness of food longer. Coldest When the refrigerator does not provide sufficient cooling. For normal operation. MED When the refrigerator provides excessive cooling. MIN 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 lower than the following values, and if 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 "Coldest", some foods stored may freeze. In this case adjust control set back to the "MED" position. When refrigerator temperature control sets to the "Coldest", some foods stored in Fresh case may also become frozen. (3) Reference value of temperature SETTING OF FREEZER TEMP. CONTROL KNOB MAX (Coldest) MED MIN Freezer temperature Approx. -21˚C Approx. -18˚C Approx. -15˚C SETTING OF REFRIGERATOR TEMP. CONTROL KNOB Coldest MED MIN Refrigerator temperature Approx. 0˚c Approx. 3˚c Approx. 6˚c Fresh case temperature Approx. -3˚c Approx. 1˚c Approx. 4˚c The values shown above refer to the case where the freezer temp. control knob is set at "MED". The values shown above refer to the measurement carried out center area and 1/3 of overall height from the bottom at each of the refrigerator and the freezer after machine has been operated at an ambient temperature of 30˚C with no food 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 stored foods and manner of storing foods. 12 SJ-44L SJ-48L 2. DEFROSTING (1) No defrosting operation is necessary No defrosting operation is necessary. As this machine is so designed that a built-in evaporator cools air and a fan circulates cooled air, neither the freezer nor the refrigerator is frosted, though the evaporator is frosted. The frosted evaporator is defrosted automatically due to the function of defrosting timer and heater, requiring no defrosting operation. (2) Where is melted frost brought 1. Melted frost is brought into the evaporating pan at the back of the set and is evaporated here by the heat of compressor. 2. Be sure to use Evaporating pan as inserted so as to be level with the outer case. (3) The following circuit diagrams in the table show automatic defrosting function of the refrigerator with timer and defrost thermostat. Operation 1. Cooling (Normal) Electric diagram Defrost thermostat ON Compressor running Timer motor running Thermo. fuse Defrost heater TM Defrost thermostat (ON) COMP Compressor Timer contact Timer motor SOURCE Thermostat Description The integration timer integrates running time of the compressor. When it reaches cycle time of defrost timer, the timer contact is changed to start defrosting. Figure F-3. Defrost thermostat ON (Time 20 to 30 min.) Thermo. fuse Defrost heater TM Defrost thermostat (ON) COMP Compressor Timer motor stops Timer contact Thermostat SOURCE Compressor stops Timer motor 2. Defrosting The timer contact is changed to start defrosting, the timer motor stops, and power is supplied to the defrost heater. It takes about 20 to 30 min. to defrost. When little frosted, the defrosting takes little time. When much frosted, the defrosting takes much time. Figure F-4 . Defrost thermostat OFF Thermo. fuse Defrost heater TM Defrost thermostat (OFF) COMP Compressor Thermostat SOURCE Compressor stops Timer motor running Timer contact (Time approx. 5 min.) Timer motor 3. Drain When the defrost thermostat becomes OFF, the timer motor starts running. During the operation time (delay time of defrost time) defrosted water is drained outside the refrigerator. Figure F-5. Defrost thermostat OFF SOURCE Thermostat Compressor running Timer motor stops Timer contact Thermo. fuse Defrost heater TM Defrost thermostat (OFF) Figure F-6. 13 COMP Compressor (Time approx. 5 min.) Timer motor 4. Restart 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.) SJ-44L SJ-48L (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 is started, 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, defrosting will not take place, and consequently freezing is caused. In the above mentioned condition, when the timer shaft is turned by hand to defrost, the timer motor runs during the operation time. However, the motor stops from 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 even for a short period. 3. DEW PREVENTION The hot pipe, namely D.P.-condenser, is arranged around the flange part of cabinet and the C-partition plate, preventing dew from being generated on the cabinet. NOTE: D.P.-condenser pipe may be felt hot 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. Hot pipe 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 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 2 min. However, vibration becomes normal if it is continuously operated. (2) Inspection of defrost device Operate 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. 14 SJ-44L SJ-48L ASSEMBLING PROCEDURES OF MAIN PARTS AND CAUTIONS CAUTION: DISCONNECT THE UNIT FROM THE POWER SUPPLY BEFORE ANY REPAIRING. 1. R-AIR GUIDER ASSEMBLY Damper thermo. A-sealer ag1 R air guider S Thermo. cap. sealer A-sealer ag3 A-sealer ag2 Dial sealer R air guider Figure A-1 Less than 160 mm (1) Forming sensor of Damper thermo. 8 +1 mm 5 +1 mm Damper thermostat Less than 12 mm After forming, fix it to the refrigerator. Stick thermo. cap. sealer 10 + 2 mm NOTE Minimum bending radius is R5mm. There should be no gas leak by reforming of sensor tube. Figure A-2 (2) Setting R air guider S and sticking sealers to R air guider. R air guider S A-sealer ag1 R air guider A-sealer ag1 Masking tape OVERLAP 15mm R air guider A-sealer ag2 A-sealer ag1 A-sealer ag2 Dial sealer A-sealer ag1 Figure A-3 15 A-sealer ag3 OVERLAP AREA DATUM DATUM OVERLAP 8mm OVERLAP 15mm DATUM SJ-44L SJ-48L 2. FAN LOUVER AND E.V COVER ASSEMBLY 2-1. How to remove the Fan louver (1) Take out 2 screws. (2) Insert the screwdriver into the air hole of the Fan louver. (3) Press the Fan louver to the left side with the screwdriver,and pull it toward yourself to take off the Fan louver. Fan louver Claw Claw (1) Screw Claw (3) Claw (1) Screw (2) Figure A-4 2-2. E.v cover assembly Motor cushion Fan motor holder B Fan motor holder A E.v cover sealer C Defrost thermo. ass’y L-band C E.v cover Propeller fan 100 Fan motor Fan clamp U-sealer handle E.v cover sealer G Lead EV-cover ass’y E.v cover sealer C E.v cover sealer A Fuse ass’y L-band C E.v cover sealer B F-thermostat E.v cover sealer E E.v cover sealer D Figure A-5 (1) Sticking of Sealers to E.V cover (2) Fixing of Fan motor and Fan (2)-1 Stick U-sealer handle to Fan motor holder A. Fan motor holder A E.v cover sealer A C 7 + 2mm E.v cover sealer C STICK START STICK START E.v cover 0 + 1mm E.v cover sealer G U-sealer handle STICK START E.v cover sealer B SEC. C-C [back side] Figure A-7 Figure A-6 16 C U-sealer handle SJ-44L SJ-48L (2)-2 Insert the terminals of Lead EV-cover ass'y to Fan motor. (2)-3 Fix two Motor cushions to Fan motor, and set it at Fan motor holder A and B. Then fix with Tapping screw. (2)-4 Set Fan clamp to Propeller fan 100 and insert it to the shaft of Fan motor. Fan clamp Fan motor holder B D Motor cushion Fan clamp Fan motor holder A Tapping screw Slit Propeller fan 100 Slit of each Fan clamp and Propeller fan should not be at same position. Fan motor 4 + 0.5mm Note Propeller fan should not be taken out from shaft when pulled by 3 kgf. Shaft Lead EV-cover ass’y RED Detail of D BROWN Figure A-8 Figure A-9 (3) Setting of Fan motor ass'y , Defrost thermo. ass'y and Fuse ass'y. E.v cover Lead e.v cover ass’y Tapping screw L-band C more than 3.5mm more than 3.5mm Aluminum tape L-band C F E.v cover sealer C Take out lead wire from square hole to front and fix with L-band C, then seal with E.v cover sealer C F Tapping screw Set metal side below [front side] Defrost thermo. ass’y H G H Aluminum tape Fuse ass’y Aluminum tape Turn up lead wire CUT Fuse ass’y ATTENTION Defrost thermo. ass’y E.v cover sealer E 10 + 5mm [back side] Aluminum tape L-band C Detail of G Not come out of claw. SEC. F F SEC. H H E.v cover sealer E [Front side] Figure A-10 17 SJ-44L SJ-48L (4) Inserting of pins After inserting, fix with vinyl tape. F-thermostat 2 (RED, inserted) Defrost thermo. 3 (PINK) Fuse 8 (WHITE) Fan motor 1 , 5 WIRE COLOR FOR FAN MOTOR 100-110V : WHITE 127V : YELLOW 220-240V : BLUE 1 2 3 4 5 6 7 8 F-thermostat 6 (BROWN, inserted) Vinyl tape Fuse 8 (BLACK) Defrost thermo. 7 (BLUE) Note Pins should be inserted surely, and check by pulling it. Figure A-11 Figure A-12 (5) Setting of F-thermostat (5)-3 Set to E.V cover. Stick E.v cover sealer D. (5)-1 Form capillary tube of F-thermostat. E.v cover sealer D 21mm B R10mm R10mm Note F-thermostat • Bending radius of capillary tube should be from R5mm to R10mm. 8.5mm 50mm Figure A-13 (5)-2 Insert terminal of Lead EV-cover ass'y. B SEC. B B RED (front side) BROWN Figure A-15 (back side) Figure A-14 18 SJ-44L SJ-48L (2) Replacement of Def. heater ass'y. (2)-1 Remove the center screw of Drain support al to take it off from the food liner. 3. DEFROST HEATER (1) Taking-out Evaporator (1)-1. Take out E.v cover ass'y (Fig. A-16). Drain support al Evaporator Screw Food liner convex part Fig. A-19 Fig. A-16 (2)-2 Raise the protrusion part of Drain support al. Then remove Heater cover. (1)-2. As shown in Fig. A-17, pull the upper part of Evaporator toward you, pull it diagonally so that the pipe of Evaporator does not contact the convex part of food liner. Protrusion parts Food liner convex part Drain support al Evaporator Pipe Heater cover Protrusion part of Drain support al(2 pcs.) Fig. A-17 (1)-3. As shown in Fig. A-18, bend the removed Evaporator horizontally so that Defrost heater can be replaced 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. Def. heater ass’y Heater cover Fig. A-20 (2)-3 Open Def.heater fixed part of Drain support al to the right and left, then remove Def.heater ass'y. Evaporator Fixed parts Fig. A-18 Drain support al Def.heater ass’y Fig. A-21 19 SJ-44L SJ-48L (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-25. Note: Glass cloth tape part shall be both side of Drain support to protect the lead wire from damaged. Heater cover Glass cloth tape Glass cloth tape Def.heater ass’y A A Sec. AA [back side] aluminum tape (W25 X L40) Drain support al Fig. A-22 Glass cloth tape Glass cloth tape (2)-5. Wind the Glass cloth tape (3M: No. 27) to lead wire of Def. heater ass'y. (2 places) (more than 2 turns) [bottom side] Fig. A-25 Def. heater ass’y 360 + 5 (2)-8. Set Heater cover on Drain support, and bend top edge c and d to outside as shown in Fig. A-26. (40) (40) 50 + 5 Heater cover top edge Glass cloth tape (W40 x L25) Def.heater ass’y Drain support al Lead wire Heater cover Glass cloth tape Wind the Glass cloth tape more than 2 turns. c Sec. BB Fig. A-23 B d (2)-6. Bend a and b of Drain support al to right angle (90˚) to set Def. heater ass'y. (Fig. A-24) Def.heater ass’y B Fig. A-26 This side is longer wire (2)-9. Wind up Leading wire sealer as shown in Fig. A-27 a This side is shorter wire Drain support al Heater cover Leading wire sealer Drain support al 0 19 Def.heater ass’y 0 +2 b Def.heater ass’y Fig. A-24 Fig. A-27 (2)-10. Set the assembly above on the food liner by fixing a screw. 20 SJ-44L SJ-48L (3) Installing of Evaporator (3)-1. Install Evaporator as shown in Fig. A-16 in the reverse order of Fig. A-17. (3)-2. Correct the deformed 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. COOLING UNIT Mark: Refrigerant flow Mark: Brazing portion Hot pipe L (Side condenser) Hot pipe (DP-condenser) Hot pipe R (Side condenser) Evaporator Back condenser Suction pipe Eva-pan pipe Compressor Capillary tube Dryer Figure C-1. Cooling unit 21 SJ-44L SJ-48L Dryer Capillary tube Charge pipe Hot pipe Evaporator Charge pipe Compressor Suction pipe S.P. connector Eva-pan pipe Back condenser Figure C-2. Location From Eva-pan pipe ass'y to Back condenser In From Back condenser out to Hot pipe From Compressor to Discharge p connector From Suction pipe to SP connector From Hot pipe to Dryer From Dryer to Capillary tube From Compressor to Charge pipe From SP connector to Compressor From Discharge p connector to Eva-pan pipe ass'y Figure C-3. Location (SJ-44L-WH1,SJ-48L-WH1) From Eva-pan pipe ass’y to Back condenser In From Back condenser out to Hot pipe From Compressor to Discharge p connector From Suction pipe to SP connector From Hot pipe to Dryer From Dryer to Capillary tube From SP connector to Compressor From Compressor to Charge pipe From Discharge p connector to Eva-pan pipe ass’y Figure C-4. Location (SJ-44L-WH2,SJ-48L-WH2) 22 SJ-44L SJ-48L REPLACEMENT PARTS LIST(SJ-44L/48L-WH1/WH2) REF. NO. PART NO. DESCRIPTION Q'TY SJ-44L SJ-44L -WH1 -WH2 CODE SJ-48L SJ-48L -WH1 -WH2 ELECTRIC PARTS 1-1 1-2 1-2 1-3 1-3 1-4 1-5 1-6 1-6 1-7 1-8 1-8 1-9 1-9 1-10 1-11 1-11 1-17 1-20 1-20 1-21 1-21 1-22 1-22 1-33 RTHM-A103CBZZ RSTT-A134CBE0 RSTT-A137CBE0 QSWTDA025CBE0 QSWTDA047CBZZ PDMP-A050CBEZ FTHM-A039CBKZ RMOTRA046CBE0 RMOTRA071CBZZ QSOCAA084CBEZ RLMP-A029CBEZ RLMP-A030CBEZ QACC-A114CBE0 QACC-A134CBE0 QSW-PA090CBZA RHOG-A150CBEZ RHOG-A161CBZZ FFS-TA061CBKZ FW-VZA146CBEZ FW-VZA148CBEZ FHETBA161CBEZ FHETBA164CBEZ FCNW-A691CBKZ FCNW-A732CBKZ QCNW-A886CBE0 F-themostat Starting relay Starting relay Defrost timer Defrost timer Damper thermo Defrost thermo.ass'y Fan motor Fan motor Lamp socket Lamp15w Lamp15w Source cord Source cord Door switch Protector Protector Fuse ass'y Lead ev-cover ass'y Lead ev-cover ass'y Def.heater ass'y Def.heater ass'y Relay cord s ass'y Relay wire ass'y Olr cord 2-2 2-4 2-7 2-7-1 2-7-2 2-8 2-8-2 2-13 2-14 2-15 2-16 2-17 2-19 2-20 2-21 2-22 2-23 2-24 2-26 2-27 2-28 2-29 2-31 2-32 2-36 2-38 2-39 2-41 2-44 2-45 2-46 2-49 2-50 2-55 2-55 2-56 2-56 2-57 2-57 2-63 2-64 2-65 2-66 2-67 2-68 2-69 JKNB-A036CBFC LANG-A059CBPZ FLEGPA083CBKZ FAJS-A015CBKZ LHLD-A533CBPZ FLEGPA084CBKZ LHLD-A534CBPZ DHNG-A417CBMZ DHNG-A419CBMZ DHNG-A418CBMZ GCOV-A210CBFZ LCRA-A010CBE0 LHLD-A389CBF0 NFANPA011CBF0 PSEL-C067CBEZ PSEL-C068CBEZ PSEL-C066CBEZ PCOVPA308CBFA PCOV-A277CBFA GCOVPA142CBRA HGRL-A206CBRA GCOV-A209CBFC JKNB-A033CBFC JKNB-A063CBFA PCAP-A006CBFW PGID-A161CBFZ PGID-A162CBFZ PSEL-B848CBEZ HGRL-A203CBRA HGRL-A204CBFA PFIL-A047CBEZ LSTPPA108CBFA LSTPPA118CBFA HGRL-A205CBFA HGRL-A209CBFA PFPFPB334CBFZ PFPFPB345CBFZ PSEL-C085CBEZ PSEL-C095CBEZ LHLD-A484CBFA LHLD-A485CBFA PSEL-B209CBE0 PSHEMA225CBPZ LPLTMA633CBPZ PSEL-A415CBE0 PSEL-C069CBEZ F-temp. control knob Eva holder 47 Leg holder l ass'y Adjustable leg ass'y Leg holder l Leg holder r ass'y Leg holder r Upper hinge ass'y Bottom hinge r ass'y Center hinge r ass'y E.v cover Fan clamp Motor cushion Propeller fan 100 E.v cover sealer a E.v cover sealer b E.v cover sealer c Terminal cover R lamp cover R-c box cover Fan louver Upper hinge cover R-temp.control knob V-tray control knob Screw cover R-air guider R-air guider s A-sealer thermo.cap F deodo.louver R deodo.louver Deodorizer Chilled stopper Case stopper v Multi louver l Multi louver s R-louver insu.l R-louver insu.s A-sealer r-louver A-sealer r-louver Fan motor holder b Fan motor holder a U-sealer handle Heater cover Drain support al E.v cover sealer c E.v cover sealer d 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 AV AS AL AW AZ AW AM AZ AY AL AH AH AW AP AS AN AX AM AL AL AY AX AN AN AE 1 2 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 2 2 1 1 2 1 1 2 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 2 2 1 1 2 1 1 2 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 2 2 1 1 2 1 1 2 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 2 2 1 1 2 1 1 2 1 1 1 1 AC AC AF AE AL AF AP AE AD AE AR AD AF AD AA AA AC AE AE AQ AS AC AC AC AB AG AC AC AF AE AC AC AC AM AM AE AE AC AB AH AH AB AC AF AC AA MECHANICAL PARTS 23 SJ-44L SJ-48L REF. NO. PART NO. DESCRIPTION Q'TY SJ-44L SJ-44L -WH1 -WH2 2-70 2-71 2-72 2-73 2-77 2-78 2-79 2-80 2-83 2-84 2-87 2-91 2-93 2-98 2-99 2-100 2-101 PSEL-C135CBEZ PSEL-A552CBE0 PSEL-C078CBEZ PSEL-C079CBEZ LHLD-A359CBFA LPLTMA399CBP0 LBND-A019CBE0 PBOX-A132CBFA PSEL-C080CBEZ PSEL-C081CBEZ LBND-A018CBE0 HGRL-A202CBFA PCAP-A068CBFA LHLD-A391CBE0 PSEL-A562CBE0 PSEL-C138CBEZ PSEL-C139CBEZ E.v cover sealer e Dial sealer A-sealer ag1 A-sealer ag2 T-box holder Dryer support Nylon band Terminal box A-sealer ag3 A-sealer ag4 Fastening band a F return cover C sliding cap a Sl-5n clip Leading wire sealer E.v cover sealer g Ev-insulation 47 3-5 3-5-1 3-5-2 3-5-3 3-5-4 3-5-5 3-6 3-8 3-10 3-15 3-15 3-15-1 3-15-2 3-15-3 3-17 3-17 3-19 3-21 FDORFB519CBKZ LSTPPA082CBFA NBRGPA013CBFB LSTPMA008CBM0 GDAI-A059CBMZ HBDGDA922CBEA FPACGA346CBKZ FHNDPA064CBKZ LPLTPA286CBFC FDORRB328CBKZ FDORRB332CBKZ LSTPPA084CBFA NBRGPA022CBFA LSTP-A058CBM0 FPACGA347CBKZ FPACGA348CBKZ FHNDPA072CBKZ LPLTPA287CBFC F-door s ass'y Fd-stopper spring r Nylon bearing 2 F-door stopper r Badge base Badge F-door packing Door handle fl ass'y Handle base fl R-door ass'y R-door ass'y Rd-stopper spring r Nylon bearing 3s R-door stopper r R-door packing R-door packing Door handle rl ass'y Handle base rl 4-1 4-3 4-11 4-12 4-15 4-17 LBND-A023CBE0 LX-VZA003CBE0 QTAN-A012CBE0 QTAN-A013CBE0 LX-BZA018CBE0 LX-WZA003CBE0 L-band c Special screw Solderless term. b Solderless term. a Special screw Washer 5-1 5-2 5-3 5-4 5-5 5-6 5-9 5-13 5-14 5-15 5-16 5-17 5-18 5-19 5-24 5-25 5-31 5-32 5-35 UPOK-A180CBRA UPOKPA268CBFA UPOK-A179CBRA UPOK-A181CBRA UTNA-A282CBFA FSRA-A193CBYZ USRA-A270CBFA HGRL-A201CBFC USRA-A268CBFA GGAD-A032CBFA UYOK-A401CBFA UYOK-A399CBFA UYOK-A400CBFA GDORPA072CBRA USRA-A272CBFA USRA-A271CBFA LRALPA136CBFA LRALPA137CBFA UPOKPA269CBFA Bottle pocket R door pocket s Door pocket R door pocket Egg tray Ice cube maker Freezer tray Ventilating grille Evaporating pan V parting plate Vegetable case Ice storage box Fresh case Fresh door hs Refrigerator tray Vegetable tray Ice tray holder l Ice tray holder r Bottle stopper CODE SJ-48L SJ-48L -WH1 -WH2 1 1 2 1 1 1 1 1 1 2 1 1 4 1 1 1 2 1 1 2 1 1 1 1 1 2 1 1 4 1 1 1 2 1 1 2 1 1 1 1 1 1 2 1 1 4 1 1 1 2 1 1 2 1 1 1 1 1 2 1 1 4 1 1 1 2 AC AC AC AB AE AD AB AF AA AA AP AF AC AD AC AA AC 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 BL AD AH AD AK AP AT AU AK BR BS AD AC AF AV AV AU AK 4 2 2 1 2 4 4 2 3 2 4 4 2 2 1 2 4 4 2 3 2 4 AC AB AH AH AA AA 1 2 3 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 3 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 3 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 3 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 AR AH AM AL AH AS AT AM AM AG AX AL AV AN AU AW AG AG AC 1 4 1 1 1 - 1 4 1 1 1 1 4 1 1 1 - 1 4 1 1 1 BX BW AE AH AG AX AG AD DOOR PARTS OTHER PARTS ATTACHMENT PARTS CYCLE PARTS 6-1 6-1 6-2 6-2 6-4 6-5 6-6 6-6 PCMPLA201CBEZ PCMPLA215CBEZ PSPAGA042CBE0 PSPAGA054CBEZ FFRM-A120CBKZ FDRY-A006CBK0 LHLD-A465CBE0 PCLI-A050CBE0 Compressor Compressor Rubber grommet Rubber grommet Base frame ass'y Dryer ass'y Cord clip Clip 24 SJ-44L SJ-48L REF. NO. PART NO. DESCRIPTION Q'TY SJ-44L SJ-44L -WH1 -WH2 6-9 6-9 6-11 6-11 6-18 6-19 6-19 6-21 6-21 6-24 6-25 6-26 6-28 6-29 PSPAFA034CBE0 PSPAFA047CBEZ PPIPCA386CBEZ PPIPCA400CBEZ PPIPCA252CBE0 FPIPCA172CBKZ PPIPCA399CBEZ PCOVPA246CBE0 PCOVPA271CBEZ PGUM-A004CBF0 QTAN-A045CBE0 FPIPCA162CBKZ LANG-A058CBPZ PGUM-A003CBF0 Sleeve Sleeve S.p connector S.p connector Charge pipe Discharge p. ass'y Discharge p.conecter Terminal cover Terminal cover Absorbent rubber a Terminal block Eva pan pipe s ass'y Absorbent rubber clm Absorbent rubber b 90-1 90-2 90-2 90-3 90-3 90-5 90-5 90-6 90-7 90-8 90-9 90-10 90-11 90-15 90-21 TINS-A599CBRZ TLAB-A876CBRZ TLAB-A894CBRZ SPAKCJ425YDEZ SPAKCJ426YDEZ TLAB-B163CBEZ TLAB-B164CBEZ CPADBA799YDKZ CPADBA798YDKZ SPADBC439YDEZ SPADBC440YDEZ SPADBC435YDEZ SPADBC436YDEZ TLAB-B055CBEZ TLAB-A939CBRZ Operation manual Warning label Warning label Packing case 48l Packing case 44l Case label wh1 Case label wh2 Bottom pad ass'y Top pad ass'y Corner post fl Corner post fr Corner post bl Corner post br R-door pocket label Caution label rof CODE SJ-48L SJ-48L -WH1 -WH2 4 1 2 1 1 1 1 2 2 4 1 2 1 1 2 1 1 2 2 4 1 2 1 1 1 1 2 2 4 1 2 1 1 2 1 1 2 2 AD AE AF AF AD AM AG AL AH AH AQ AS AC AH 1 1 1 4 1 1 1 1 1 1 1 1 1 1 4 1 1 1 1 1 1 1 1 1 1 4 1 1 1 1 1 1 1 1 1 1 1 4 1 1 1 1 1 1 1 1 AE AC AC BB BB AC AC AV AQ AK AK AG AG AC AD MISCELLANEOUS HOW TO ORDER REPLACEMENT PARTS To have your order filled promptly and correctly, please furnish the following information. 1. MODEL NUMBER 3. PART NO. 2. REF. NO. 4. DESCRIPTION 25 SJ-44L SJ-48L 1 A 2 3 4 5 6 DOOR PARTS A 3-6 3-5 3-10 3-5-2 B 3-7 B 3-12 3-9 3-8 C C 3-10 3-5-4 3-7 3-11 3-5-5 5-3 3-9 3-5-3 3-15 3-5-1 D 5-5 D 3-15-2 3-10 5-4 3-7 3-11 90-15 3-9 5-2 E 3-19 E 5-2 5-35 3-10 F 3-7 F 3-11 3-9 5-1 5-3 3-17 G G 3-15-3 3-15-1 SJ-44L SJ-48L H 1 2 3 4 26 5 H 6 SJ-44L SJ-48L 1 A 2 3 4 5 6 CABINET PARTS A 5-9 B B 5-31 5-6 2-29 2-13 5-17 C C 5-32 2-93 5-18 2-36 2-91 D D 2-93 5-19 1-10 2-49 2-36 4-3 2-15 E 2-49 E 5-24 5-25 2-32 F F 5-15 2-14 2-7 2-93 5-13 2-7-2 2-7-1 2-8 2-8-2 2-7-1 5-16 G G 2-93 SJ-44L SJ-48L H 1 2 3 4 27 5 H 6 SJ-44L SJ-48L 1 2 3 4 5 6 CABINET PARTS A A 2-19 1-6 2-63 2-64 2-19 2-23 2-17 2-16 1-5 2-65 4-1 2-100 1-20 2-20 4-1 2-21 2-68 2-28 B B 1-17 2-22 2-101 1-1 2-4 1-9 2-70 2-46 2-44 2-69 2-2 C C 2-66 2-84 1-21 4-11(4-12) 1-4 2-72 2-67 2-39 2-99 2-41 2-24 2-78 2-79 6-18 1-3 6-5 2-83 (only for " -WH1") 2-73 D 2-71 2-46 2-38 2-80 2-98 2-27 2-45 D 2-77 1-22 2-87 2-84 2-50 2-31 6-28 6-24 1-7 E E 1-8 6-26 6-29 90-2 5-14 2-57 2-26 F 6-11 6-1 2-56 6-19 4-17 1-11 6-18 F 2-55 6-9 6-2 4-15 6-21 6-6 1-2 (for " -WH1") 6-4 1-33 G G 1-11 1-25 6-21 6-6 1-2 (for " -WH2") H H SJ-44L SJ-48L 1 43JPT1/ 43JPT2 / 47JPT1/ 47JPT2 2 3 4 28 5 6 2003 SHARP CORP. (09i0.01E) Printed in Japan