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Refrigerant; HFC-134a
Refer to "HFC-134a COOLING UNIT" Service Manual for handling this refrigerant.
OUTLINE OF PRODUCT ....................................................................................................................................... 2
SPECIFICATIONS ................................................................................................................................................. 3
DESIGNATION OF VARIOUS PARTS .................................................................................................................. 4
LIST OF ELECTRICAL PARTS ............................................................................................................................. 5
WIRING DIAGRAM ................................................................................................................................................ 6
FUNCTIONS .......................................................................................................................................................... 8
ASSEMBLING PROCEDURES OF MAIN PARTS AND CAUTIONS .................................................................. 11
COOLING UNIT ................................................................................................................................................... 17
REPLACEMENT PARTS LIST ............................................................................................................................ 18
SERVICE MANUAL
REFRIGERATOR-FREEZER
MODELS
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.
TABLE OF CONTENTS
SHARP CORPORATION
1
SJ-48G-GY/BE/BL
SJ-D48G-GY/BE/BL
SJ-51G-GY/BE/BL
SJ-D51G-GY/BE/BL
SJ-55G-GY/BE/BL
SJ-D55G-GY/BE/BL
DESTINATION ............................. F
SJ-48G/D48G
SJ-51G/D51G
SJ-55G/D55G
S15A1SE55APRF
page
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Table of Contents
Related Manuals for Sharp SJ-48G-BE
Summary of Contents for Sharp SJ-48G-BE
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Page 1: Table Of Contents
SPECIFICATIONS ..............................3 DESIGNATION OF VARIOUS PARTS ........................4 LIST OF ELECTRICAL PARTS ..........................5 WIRING DIAGRAM ..............................6 FUNCTIONS ................................8 ASSEMBLING PROCEDURES OF MAIN PARTS AND CAUTIONS ..............11 COOLING UNIT ..............................17 REPLACEMENT PARTS LIST ..........................18 SHARP CORPORATION... -
Page 2: Outline Of Product
SJ-48G/D48G SJ-51G/D51G SJ-55G/D55G OUTLINE OF PRODUCT Comparison between Type G and Type E G type E type Outer dimensions 48G@ 1620~ 735~ 700(mm) 42E@ 1620~ 715~ 690(mm) (Height~ Width~ Depth) D48G (63.8"~ 28.9"~ 27.6") D42E (63.8"~ 28.1"~ 27.2") 51G@ 1700~ 735~ 700(mm) 45E@ 1735~ 715~ 690(mm) D51G (66.9"~ 28.9"~ 27.6") D45E (68.3"~ 28.1"~ 27.2") -
Page 3: Specifications
HFC-134a(125g) Net Weight (kg) Power comsumption (kWh/month) Energy factory (L/kWh/month) 6.8 COLOR Items SJ-48G-GY, SJ-51G-GY, SJ-55G-GY SJ-48G-BE, SJ-51G-BE, SJ-55G-BE SJ-48G-BL, SJ-51G-BL, SJ-55G-BL SJ-D48G-GY, SJ-D51G-GY, SJ-D55G-GY SJ-D48G-BE, SJ-D51G-BE, SJ-D55G-BE SJ-D48G-BL, SJ-D51G-BL, SJ-D55G-BL Outside color Gray Beige Blue Inside color White White... -
Page 4: Designation Of Various Parts
SJ-48G/D48G SJ-51G/D51G SJ-55G/D55G DESIGNATION OF VARIOUS PARTS The names in parenthesis are the denominations used in the REPLACEMENT PARTS LIST. 1. Freezer shelf (L) (Freezer tray L silk) 2. Freezer temp. control knob 3. Freezer shelf (S) (Freezer tray S silk) 4. -
Page 5: List Of Electrical Parts
SJ-48G/D48G SJ-51G/D51G SJ-55G/D55G LIST OF ELECTRICAL PARTS Items SJ-48G, SJ-D48G, SJ-51G, SJ-D51G, SJ-55G, SJ-D55G Source 110V 60Hz Climate class Thermostat Type: MM1-8025 ON: –17±5˚C OFF: –22±1.5˚C(at normal notch) Damper thermostat Type: MM1-6129 Baffle opened 1.5˚C(at normal notch) Baffle closed –3±1.5˚C Timer Type: TMDFX04FB2, Integration type Cycle 10hours 50 min., Working time about 4min. -
Page 6: Wiring Diagram
SJ-48G/D48G SJ-51G/D51G SJ-55G/D55G WIRING DIAGRAM Be sure to replace the electrical parts with specified ones for maintaining the safety and performance of the set. Because these are important for maintaining the safety of the set. : GRAY : BROWN : ORANGE : YELLOW : RED CONNECTED IN TERMINAL BOX... - Page 7 SJ-48G/D48G SJ-51G/D51G SJ-55G/D55G C1(LR-09-1V) Fan motor Defrost thermo. FREEZER F-thermostat (Br) (E.V cover ass'y) (Bk) Thermo fuse Defrost heater C2(ELR-02V) Door switch C3(ELR-06V) 3(Push close) 4(Push open) (S-B) (C-Part. ass'y) REFRIGERATOR C4(LR-09-1V) Defrost timer (Bk) (R-Cbox ass'y) (S-B) (Br) Lamp MACHINE ROOM Running capacitor CE-2...
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Page 8: Functions
SJ-48G/D48G SJ-51G/D51G SJ-55G/D55G FUNCTIONS 1. ADJUSTABLE TEMPERATURE CONTROL (1) Temperature control of freezer Thermostat (freezer temperature sensing thermostat) operates on ON/OFF switchover to control the compressor 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... - Page 9 SJ-48G/D48G SJ-51G/D51G SJ-55G/D55G 2. DEFROSTING (1) No defrosting operation is necessary (2) Where is melted ice brought No defrosting operation is necessary. 1. Melted ice is brought into the evaporating pan at As this machine is so designed that a built-in the bottom of the set and is evaporated here by evaporator cools air and a fan circulates cooled air, the heat of sub condenser.
- Page 10 SJ-48G/D48G SJ-51G/D51G SJ-55G/D55G (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.
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Page 11: Assembling Procedures Of Main Parts And Cautions
SJ-48G/D48G SJ-51G/D51G SJ-55G/D55G ASSEMBLING PROCEDURES OF MAIN PARTS AND CAUTIONS CAUTION: DISCONNECT THE UNIT FROM THE POWER SUPPLY BEFORE ANY REPAIRING. 1. R-CONTROL COV. ASSEMBLY Defrost timer A-sealer air guider B D timer lead ass'y A-sealer air guider D Lamp socket R-air guider B A-sealer RC-box... - Page 12 SJ-48G/D48G SJ-51G/D51G SJ-55G/D55G C-box base Start Overlap A-sealer A-sealer RC-duct RC-duct datum C-box base A-sealer A-sealer datum RC-box RC-box Start Overlap SEC. BB (2) Forming sensor of Damper thermostat Damper thermostat ±2 Stick thermo. cap. sealer NOTE Minimum bending radius is R5. There should be no gas leak by reforming of sensor tube.
- Page 13 SJ-48G/D48G SJ-51G/D51G SJ-55G/D55G (4) Fixing of Lamp socket, Defrost timer SKY-BLUE Defrost timer Connect insert Pin No.6 D timer lead ass'y R-C box cover BROWN Lamp Insert Pin No.7 socket Screw Lamp (5) Fixing of R-Cbox cover Set R-temp. control knob Claws (2 places) R-C box cover Claws (2 places)
- Page 14 SJ-48G/D48G SJ-51G/D51G SJ-55G/D55G 2. E.V COVER ASSEMBLY F-thermostat Lead E.V cover ass'y. E.V cover sealer E L-band C E.V cover sealer B E.V cover E.V cover sealer C E.V cover sealer D Fan clamp Propeller fan 100 Fan motor cushion A L-band C Defrost thermo.
- Page 15 SJ-48G/D48G SJ-51G/D51G SJ-55G/D55G (2) Fixing of Fan motor and Fan E.V cover Tapping screw Motor cushion Fan motor cushion B Fan motor Fan motor cushion A Fan clamp Motor shaft to be flush with front surface of hub. Propeller fan 100 Fan motor (3) Wiring of Lead Wire L-band C...
- Page 16 SJ-48G/D48G SJ-51G/D51G SJ-55G/D55G (4) Setting of Lead E.V cover ass'y and F-thermostat Through between ribs Inside of ribs Set surely edges of these two ribs. E.V cover Lead E.V cover ass'y Under 5mm F-thermostat Color: RED Color: BROWN (5) Wiring of Connector 1.
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Page 17: Cooling Unit
SJ-48G/D48G SJ-51G/D51G SJ-55G/D55G COOLING UNIT Mark: Refrigerant flow Mark: Brazing portion Hot pipe L Hot pipe Hot pipe R (Side condenser) (DP-condenser) (Side condenser) Back condenser Evaporator Suction pipe Bottom condenser Compressor Capillary tube Dryer Except for SJ-48G, SJ-D48G Figure C-1. Cooling unit... -
Page 18: Replacement Parts List
SJ-48G/D48G SJ-51G/D51G REPLACEMENT PARTS LIST(SJ-48G/SJ-D48G) SJ-55G/D55G REF. NO. PART NO. DESCRIPTION Q'TY CODE SJ-48G SJ-48G SJ-48G SJ-D48G SJ-D48G SJ-D48G ELECTRIC PARTS 1- 1 RTHM-A057CBE0 F-thermostat 1- 2 RSTT-A106CBE0 Starting relay 1- 3 QSWTDA025CBE0 Defrost timer 1- 4 PDMP-A025CBE0 Damper thermostat 1- 5 FTHM-A012CBK0 Defrost thermo.ass’y... - Page 19 PSEL-B243CBE0 A-sealer air guider D DOOR PARTS 3- 2 HDECAA056CBEA Handle trim(SJ-48G-BL) 3- 2 HDECAA056CBEB Handle trim(SJ-48G-GY) 3- 2 HDECAA056CBEC Handle trim(SJ-48G-BE) 3- 2 HDECAA053CBEA Handle trim(SJ-D48G-GY) 3- 2 HDECAA053CBEB Handle trim(SJ-D48G-BE) 3- 2 HDECAA053CBEC Handle trim(SJ-D48G-BL) 3- 5 FDORFA722CBK0 F-door ass’y...
- Page 20 MISCELLANEOUS 90- 1 TINS-A273CBR0 Operation manual 90- 2 TLAB-A473CBR0 Lamp label 90- 3 SPAKCG337YDE0 Packing case(SJ-48G-GY) 90- 3 SPAKCG338YDE0 Packing case(SJ-48G-BE) 90- 3 SPAKCG339YDE0 Packing case(SJ-48G-BL) 90- 3 SPAKCG195YDE0 Packing case(SJ-D48G-GY) 90- 3 SPAKCG199YDE0 Packing case(SJ-D48G-BE) 90- 3 SPAKCG361YDE0 Packing case(SJ-D48G-BL)
- Page 21 SJ-48G/D48G SJ-51G/D51G REPLACEMENT PARTS LIST(SJ-51G/SJ-D51G) SJ-55G/D55G REF. NO. PART NO. DESCRIPTION Q'TY CODE SJ-51G SJ-51G SJ-51G SJ-D51G SJ-D51G SJ-D51G ELECTRIC PARTS 1- 1 RTHM-A057CBE0 F-thermostat 1- 2 RSTT-A106CBE0 Starting relay 1- 3 QSWTDA025CBE0 Defrost timer 1- 4 PDMP-A025CBE0 Damper thermostat 1- 5 FTHM-A012CBK0 Defrost thermo.
- Page 22 SJ-48G/D48G SJ-51G/D51G SJ-55G/D55G REF. NO. PART NO. DESCRIPTION Q'TY CODE SJ-51G SJ-51G SJ-51G SJ-D51G SJ-D51G SJ-D51G 2-68 PSEL-A562CBE0 Leading wire sealer 2-69 PSEL-B127CBE0 E.V cover sealer D 2-70 PSEL-B167CBE0 E.V cover sealer E 2-71 PSEL-A552CBE0 Dial sealer 2-72 PSEL-B120CBE0 A-sealer RC-box 2-73 PSEL-B121CBE0 A-sealer RC-duct...
- Page 23 SJ-48G/D48G SJ-51G/D51G SJ-55G/D55G REF. NO. PART NO. DESCRIPTION Q'TY CODE SJ-51G SJ-51G SJ-51G SJ-51G SJ-51G SJ-51G 5-14 USRA-A177CBFA Evaporating pan 5-15 UTNA-A227CBE0 Glass shelf 5-16 UYOK-A180CBFA Vegetable case 5-17 UYOK-A181CBFA Ice storage box 5-18 UYOK-A179CBFA Chilled case 5-19 GDORPA042CBRA Chilled door HS 5-20 UTNA-A228CBRA F-set shelf F silk...
- Page 24 SJ-48G/D48G SJ-51G/D51G REPLACEMENT PARTS LIST(SJ-55G/SJ-D55G) SJ-55G/D55G REF. NO. PART NO. DESCRIPTION Q'TY CODE SJ-55G SJ-55G SJ-55G SJ-D55G SJ-D55G SJ-D55G ELECTRIC PARTS 1- 1 RTHM-A057CBE0 F-thermostat 1- 2 RSTT-A106CBE0 Starting relay 1- 3 QSWTDA025CBE0 Defrost timer 1- 4 PDMP-A025CBE0 Damper thermostat 1- 5 FTHM-A012CBK0 Defrost thermo.
- Page 25 SJ-48G/D48G SJ-51G/D51G SJ-55G/D55G REF. NO. PART NO. DESCRIPTION Q'TY CODE SJ-55G SJ-55G SJ-55G SJ-D55G SJ-D55G SJ-D55G 2-68 PSEL-A562CBE0 Leading wire sealer 2-69 PSEL-B127CBE0 E.V cover sealer D 2-70 PSEL-B167CBE0 E.V cover sealer E 2-71 PSEL-A552CBE0 Dial sealer 2-72 PSEL-B120CBE0 A-sealer RC-box 2-73 PSEL-B121CBE0 A-sealer RC-duct...
- Page 26 SJ-48G/D48G SJ-51G/D51G SJ-55G/D55G REF. NO. PART NO. DESCRIPTION Q'TY CODE SJ-55G SJ-55G SJ-55G SJ-D55G SJ-D55G SJ-D55G 5-14 USRA-A177CBFA Evaporating pan 5-15 UTNA-A227CBE0 Glass shelf 5-16 UYOK-A180CBFA Vegetable case 5-17 UYOK-A181CBFA Ice storage box 5-18 UYOK-A179CBFA Chilled case 5-19 GDORPA042CBRA Chilled door HS 5-20 UTNA-A228CBRA F-set shelf F silk...
- Page 27 SJ-48G/D48G SJ-51G/D51G SJ-55G/D55G DOOR PARTS 3-10 3-5-2 3-14 3-10 3-25 3-12 3-20 3-15 3-5-1 3-15-3 3-16 3-17 3-20 SJ-55G 3-15-2 SJ-48G/D48G SJ-51G/D51G 3-15-1 SJ-55G/D55G...
- Page 28 SJ-48G/D48G SJ-51G/D51G SJ-55G/D55G CABINET PARTS 1-20 2-63 2-16 2-21 2-28 2-70 2-69 2-19 2-64 2-20 1-17 2-17 2-29 2-13 2-22 2-81 2-23 2-66 2-36 1-21 5-17 2-76 5-11 2-67 2-33 2-68 2-24 5-18 1-10 2-78 4-14 2-15-1 6-18 2-15 2-49 2-34 2-77 2-80...