Kucht K748FDS Installation Manual And Service Manual
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Kucht K748FDS Installation Manual And Service Manual

French door refrigerator
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K748FDS
PRO
BE A
IN YOUR KITCHEN
LED
LOW
NOISE
36"
FRENCH DOOR
REFRIGERATOR
INSTALLATION GUIDE AND SERVICE MANUAL
APPLICABLE MODEL: K748FDS

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Summary of Contents for Kucht K748FDS

  • Page 1 K748FDS BE A IN YOUR KITCHEN NOISE 36” FRENCH DOOR REFRIGERATOR INSTALLATION GUIDE AND SERVICE MANUAL APPLICABLE MODEL: K748FDS...

  • Page 2: Warnings And Precautions For Safety

    1. Warnings and Precautions for Safety Please observe the following safety precautions in order to use safely and correctly the refrigerator and to prevent accident and danger during repair. 1. Be care of an electric shock. Disconnect power cord from wall outlet and wait for more than three minutes before replacing PCB parts.

  • Page 3: Specifications

    2. Specifications Model Name 111.7302*710 -**** Total 26.1cuft. Volume Freezer 7.8cuft. AHAM 2008 Refrigerator 18.3cuft. External Dimension 35.98 “ x 69.81” x 33.78” (Width * Depth * Height) (w/o Handle) Rated Voltage 115~120V / 60Hz 282lb (128Kg) Weight Gross (w/ Package) 310lb (141Kg) Model EGD80HLC...
  • Page 4 2. Specifications (continued) Defrost In Evaporator Assembly Freezer On top side of the freezer wall Refrigerator In Multi Flow Duct Assembly Between Top Cabinet and Top Sensor Cover Hinge Icemaker Room Temp. Pantry Drawer Temp. Water Flow In Valve Water Assembly AC115V / 200W / 61~71Ω...

  • Page 5: External Dimensions

    3. External Dimensions To avoid risk of electrical shock that can cause death or severe personal injury, 7 / 62 WARNING disconnect unit from power before servicing unless tests require power.

  • Page 6: Included Parts

    4. Features 4-1. Exterior Refrigerator Handle Sticker written “R” inside handles for correct assembly Freezer Handle Sticker written “F” inside handle for correct assembly Grill Included Parts Hex Wrench(2.5mm) in User Manual Bag, Standoff Screws on doors To avoid risk of electrical shock that can cause death or severe personal injury, 8 / 62 WARNING disconnect unit from power before servicing unless tests require power.

  • Page 7: Humidity Controlled Crisper

    4. Features 4-2. Interior Front Control Panel Tactile Switch, LED Display Shelves Adjustable, Spill proof Dairy Bin Utility Bin Adjustable Gallon Bin Adjustable Mullion Bar Gallon Bin Adjustable Icemaker Auto Pull Out Drawer Humidity Controlled Crisper Vegetable & Fruit Button Door Switch Freezer Base Drawer To avoid risk of electrical shock that can cause death or severe personal injury, 9 / 62...
  • Page 8 4. Features 4-3. Others RT Sensor Refrigerator Sensor Refrigerator Door Switches Icemaker Freezer Sensor with 7 Cube Tray Icemaker with 10 Cube Tray Freezer Door Switch Freezer Fan Motor in Lover Ass’y Refrigerator Fan Motor To avoid risk of electrical shock that can cause death or severe personal injury, 10 / 62 WARNING disconnect unit from power before servicing unless tests require power.
  • Page 9 4. Features 4-4. Others (Continued) Main PCB Cover Rear Icemaker Water 1/4” Tube Machine Room Compressor Hose Drainage (two pc.) Hot Pipe Condenser (Outlet) Fan Connector Hot Pipe (Inlet) Valve Condenser Water Ass’y Pipe Suction Condenser Fan Conn Flow Sensor in Valve Water Ass’y Dryer Pipe Condenser Conn...

  • Page 10: Water Valve Assembly

    10. Disassemble/Assemble Procedures 10-1. Water Valve Assembly Follow the reverse order when assembling. Step Description Turn off the main water supply to the appliance. Remove cover machine room on the back side of refrigerator and unscrew. Water Flow Sensor Remove ¼” tube connected to water flow sensor from the hose icemaker tube while pressing the part (A).
  • Page 11 10. Disassemble/Assemble Procedures 10-2. Icemaker and Hose Icemaker Tube Assembly Follow the reverse order when assembling. Step Description Step Description Remove drawers Unscrew and remove the hose icemaker tube cover on back of cabinet. Unscrew and remove icemaker on the top of the freezer wall.
  • Page 12 10. Disassemble/Assemble Procedures 10-3. Cover Multi-duct Assembly Follow the reverse order when assembling. Step Description Step Description Remove shelves and two vegetable cases. Remove two caps with a thin flat tool. Loosen the upper screw(big one; outside diameter of thread 5mm) and lower screw(small one;...
  • Page 13 10. Disassemble/Assemble Procedures 10-4. Refrigerator Sensor and R Damper in Cover Multi-duct Assembly Follow the reverse order when assembling. Step Description Separate the insulator from the multi-duct cover. Remove R sensor on the upper side of cover. Insulator C Take off the tape and separate Insulator C covered R damper.
  • Page 14 10. Disassemble/Assemble Procedures 10-5. Freezer Louver Assembly Follow the reverse order when assembling. Step Description Step Description Remove freezer drawers. Disconnect the connectors of F fan motor. Fixture F Rail *M (Material : steel bar) Gear F rail *M Press the left fixing hook of the rail system. (Material : plastic) Holding the top of the F door, pull it out a little to release.
  • Page 15 10. Disassemble/Assemble Procedures 10-6. Freezer Sensor Follow the reverse order when assembling. Step Description Remove F sensor cover from the top of the freezer wall. To avoid risk of electrical shock that can cause death or severe personal injury, 48 / 62 WARNING disconnect unit from power before servicing unless tests require power.
  • Page 16 10. Disassemble/Assemble Procedures 10-7. F Fan and Fan Motor Follow the reverse order when assembling. Step Description Step Description Fixture F Motor A Break the shaft(plastic) of fan blade. Do not use the old fan again. Be careful not to damage the shaft of motor if the motor is used again.
  • Page 17 10. Disassemble/Assemble Procedures 10-8. Refrigerator Fan and Fan Motor in freezer Follow the reverse order when assembling. Step Description Step Description Break the shaft(plastic) of fan blade. Do not use the old fan again. Be careful not to damage the shaft of Loosen 3 special screws(stay bolts) and motor if the motor is used again.
  • Page 18 10. Disassemble/Assemble Procedures 10-9. Freezer Defrost Sensor and Heater in the Evaporator Assembly Follow the reverse order when assembling. Step Description Step Description Spread out the upper clamping parts (the left and right side of Eva) to remove the pipe of defrost heater. Remove the connectors of R(middle) &...
  • Page 19 10. Disassemble/Assemble Procedures 10-10. Condenser Fan Motor in the Machine Room Follow the reverse order when assembling. Step Description Step Description Disconnect the connector of C Fan Motor. Break the shaft(plastic) of fan blade. Do not use the old fan again. Be careful not to damage the shaft of motor if the motor is used again.
  • Page 20 10. Disassemble/Assemble Procedures 10-11. Freezer and Refrigerator Door Switches Follow the reverse order when assembling. Step Description Step Description Remove the F door switch with flat-blade screwdriver. Loosen screws and remove the top hinge cover. Disconnect the connector. Remove two door switches and disconnect the connectors.
  • Page 21 10. Disassemble/Assemble Procedures 10-12. Front Control Panel Window on the Top Hinge Cover Follow the reverse order when assembling. Step Description Loosen screws and remove the top hinge cover. Remove the window film carefully with a sharp tool. Remove the adhesive of film. Remark : To avoid risk of electrical shock that can cause death or severe personal injury, 54 / 62...
  • Page 22 10. Disassemble/Assemble Procedures 10-13. Mullion Bar Assembly Follow the reverse order when assembling. Step Description Assemble Procedures at Middle Hinge Part Align the 2 screw holes on the door with the mounting holes on the middle hinge of Loosen 2 screws. mullion bar after fitting two Grip the upper and lower side of the bar.
  • Page 23 10. Disassemble/Assemble Procedures 10-14. Interior F/R Lamp Follow the reverse order when assembling. Step Description Step Description Pushing the front side of F lamp cover, pull it down to remove. Loosen 2 screws Loosen 2 screws to remove the lamp. Maker a gap between the lamp holder and the top side of refrigerator using thin flat tip tool.
  • Page 24 11. Service Part List. 11-1. Cabinet Quantity PART-CODE PART NAME SPEC. Remark RFP74KBTJ* RFP74KBWC* RFP74KBBC* Part 111.73025# 111.73022# 111.73029# ASSY CAB PRE RFP74KB 30126-0000100-01 HANDLE CAB COVR *L PP(M/B) 30126-0000200-01 HANDLE CAB COVR *R PP(M/B) 40301-0063403-01 Model: 111.7302*710 Only use with 7 cube Icemaker! REF PCB MAIN ASSY 40301-0063422-00 Only use with 10 cube Icemaker!
  • Page 25 11. Service Part List. 11-2. Machine Room Quantity PART-CODE PART NAME SPEC. RFP74KBTJ* RFP74KBWC* RFP74KBBC* Remark Part 111.73025# 111.73022# 111.73029# 30103-0013700-01 BASE COMP AS RFS-701DTU 60101-0000600-01 ABSORBER COMP 60110-0024900-00 COMPRESSOR EGD80HLC R134a 115V/60Hz 3016002500 SPECIAL WASHER COMP SK-5 T0.8XW22XL24.5 60181-0013500-00 SWITCH P TSD AS 115V/60Hz EGD80HLC RFP74KB 60131-0012100-00 RELAY STARTING AS TSD2 513605011, OLP 445KFBYY-77...
  • Page 26 11. Service Part List. 11-3. F-Room Quantity PART-CODE PART NAME SPEC. RFP74KBTJ* RFP74KBWC* RFP74KBBC* Remark Part 111.73025# 111.73022# 111.73029# 30120-0030100-00 FIXTURE R MOTR A2 AS RFP74KB 60118-0001200-01 FAN OD100,SHAFT OD3.17 60101-0007500-00 ABSORBER FIXR MOTR SILICON 45 RFP74KB 30120-0029900-00 FIXTURE R MOTR A2 PP(GF30) RFP74KB 3015924900 MOTOR R FAN...
  • Page 27 11. Service Part List. 11-4. R-Room Quantity PART-CODE PART NAME SPEC. RFP74KBTJ* RFP74KBWC* RFP74KBBC* Remark Part 111.73025# 111.73022# 111.73029# 40301-0056001-00 REF PCB SUB ASSY 9-LED,VERTICAL HOUSING 30155-0028100-00 WINDOW R LED GPPS 30125-0010600-01 GUIDE R DV 30114-0020604-00 COVER M/FLOW DUCT AS RFP70KD* 3013379900 INSU MULTI DUCT A1...
  • Page 28 11. Service Part List. 11-5. F-Door & Handles Quantity PART-CODE PART NAME Remark SPEC. RFP74KBTJ* RFP74KBWC* RFP74KBBC* Part 111.73025# 111.73022# 111.73029# 30100-0039009-03 SUS430J1L (SUA4S) 30100-0039013-03 ASSY F DR WHITE PCM (DWH1C) 30100-0039014-03 BLACK PCM (BLH1C) SUS430J1L (SUA4S) DOOR F URT AS WHITE PCM (DWH1C) BLACK PCM (BLH1C) 30123-0005100-01...
  • Page 29 11. Service Part List. 11-6. R-Door Quantity PART-CODE PART NAME SPEC. RFP74KBTJ* RFP74KBWC* RFP74KBBC* Remark Part 111.73025# 111.73022# 111.73029# 30100-0227500-00 SUS430J1L (SUA4S) Refrigerator Door (Left) ASSY R DR *L 30100-0227501-00 WHITE PCM (DWH1C) 30100-0227502-00 BLACK PCM (BLH1C) SUS430J1L (SUA4S) DOOR R URT *L AS WHITE PCM (DWH1C) BLACK PCM (BLH1C) 3015205200...

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