CAUTION ! DISCONNECT POWER CORD BEFORE SERVICING RECONNECT ALL GROUNDING DEVICES IMPORTANT SAFETY NOTICE ! This service information is intended for individuals possessing adequate backgrounds of electrical, electronic and mechanical experience. Any attempt to repair this appliance may result in personal injury and property damage.
2. SPECIFICATION SPECIFICATION ITEM Rated Voltage / Frequency AC 120V/60Hz Installation Built-In Place Settings Product Dimension(in) 23 7/8 x 25 x 33 7/8 Product Weight(lbs) 7811, 7810, 8812 series : 115lbs, 5811/ 6810 series : 110lbs Door Color White, Black, Stainless Tub Material Stainless Steel Control...
(Max. 14 in.) The tall tub provides large dishes loading as well as large capacity. LG dishwashers let you load oversized items in the Lower and Upper Rack. Slim Direct Motor Newly introduced Slim Direct Inverter motor is inverter-controlled. Speed is controlled based on program selection.
4-2. Display Panel 4-2-1. LDF 7811/7810 Series Control panel may vary on some models. PROGRAM • Press the program that corresponds to your desired wash cycle. INDICATOR • Child lock: Lamp will turn on when Child Lock setting is on. •...
SPRAY DELAY START POWER (INTENSITY) • Repeated pressing of the • If you want to delay the start of • For operating, press this Spray button will select a selected program, press the button first for power on. Strong, Medium or Delay Start button.
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4-2-2. LDF 5811 Series SPRAY (INTENSITY) • Repeated pressing of the Spray button will select Strong, Medium or Soft. SANITARY/ CHILD LOCK HALF LOAD EXTRA RINSE • Lock the control buttons • Repeated pressing of the • In case of a small load, use the to prevent the settings Rinse button will select upper or lower rack only to save...
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PROCESSING INDICATOR TIME LEFT INDICATOR • Child lock: Lamp will turn • Current program • Before starting, the display window shows on when Child Lock phase is indicated. the running time of the selected program. setting is on. • After starting, the display window shows •...
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4-2-3. LDF 6810 Series Control panel may vary on some models. PROGRAM • Press the program that corresponds to your desired wash cycle. INDICATOR • Child lock: Lamp will turn on when Child Lock setting is on. • Rinse Aid: Refill with Rinse aid when Lamp turns on.
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DELAY START • If you want to delay the start of a selected program, press the Delay Start button. • Each press of Delay Start will delay the start of the cycle by one hour. • The delay start time can be adjusted from 1 to 12 hours in one-hour increment.
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4-2-4. LDF 8812 Series Control panel may vary on some models. PROGRAM Front Display Process Indicator (SignaLight • Press the program that corresponds to your desired wash cycle. WASH RINSE CLEAN INDICATOR • Child Lock( ): Lamp will turn on when Child Lock setting is on.
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SPRAY DELAY START POWER (INTENSITY) • Repeated pressing of the • If you want to delay the start of • After operating, the power Spray button will select a selected program, press the automatically switches off Strong( ), Medium( ) Delay Start button.
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4-3. TEST MODE 4-3-1. LDF 7811/7810/8812 LDS 5811 Series CHECK PROGRAM The number of Door open/ BUTTON Front Display Load and Checking points pushing button Display closed Rinse + Time Delay + 1 TIME 3H/U2 n : 3H/U:02 All LEDs are lighting Both POWER S/W Soak...
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4-3-2. LDF 6810 Series CHECK PROGRAM The number of Door open/ BUTTON Load and Checking points pushing button Display closed Upper Only + Time Delay + 1 TIME 3H/U2 All LEDs are lighting Both POWER Power Scrub 1 TIME All LEDs are lighting Both Normal 1 TIME...
5. PARTS NAME 5-1. LDF 7811/7810 Series Control Panel Removable Tines Front Display Lower Spray Arm Door Handle Detergent & Rinse Aid Dispenser Front Cover Vapor Vent Cover Lower Cover Upper Rack Leveling Foot Cutlery Basket Side Cabinet Lower Rack Base Top Display Top Spray Arm...
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5-2. LDF 5811 Series Control Panel Top Spray Arm Front Display Upper Spray Arm Door Handle Removable Tines Power Button Lower Spray Arm Front Cover Detergent & Rinse Aid Dispenser Lower Cover Vapor Vent Cover Leveling Foot Upper Rack Side Cabinet Cutlery Basket Base Lower Rack...
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5-3. LDF 6810 Series Control Panel Lower Spray Arm Door Handle Detergent & Rinse Aid Dispenser Front Cover Vapor Vent Cover Lower Cover Upper Rack Leveling Foot Cutlery Basket Side Cabinet Lower Rack Base Top Display Top Spray Arm Power Button Upper Spray Arm INSTALL BRACKET WOOD SCREW...
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5-3. LDF 8812 Series Control Panel Removable Tines Front Display (SignaLight Lower Spray Arm Door Handle Detergent & Rinse Aid Dispenser Front Cover Vapor Vent Cover Lower Cover Tub Lamp (IllumiTub Leveling Foot Upper Rack Side Cabinet Cutlery Basket Base Lower Rack Top Spray Arm Top Display...
7. HOW TO DISASSEMBLE BEFORE DISASSEMBLING THE DISHWASHER ; 1) Remove the cord from electric outlet to avoid electric shock. 2) Close the Water Tap (faucet). 3) Remove all dishes and items in the dishwasher. 4) Remove the Lower Rack and the Upper Rack. 5) Remove the inlet hose and drain hose connetion to avoid the hose damages.
3-1. Door Assembly (LDF 6810/7811/7810/8812 Series) 1) Front Cover Open the door. Remove 12 screws(stainless). 2) Control Panel Assembly Remove 2 screws(Stainless). Remove the wire connections. Control Panel Front Cover Be sure the wiring should not be changed in reassembling Remove the Latch assembly.
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3-2. Door Assembly (LDF 5811 Series) 1) Front Cover Open the door. Remove 6 screws(Stainless). 2) Control Panel Assembly Remove 8 screws(Stainless). Remove the wire connections. Control Panel Front Cover Be sure the wiring should not be changed in reassembling Remove the Latch assembly.
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3) Fan Assembly Inner Cover Gasket Open the Door. Remove 4 screws and a earth screw for Detergent Door Bracket. Dispenser Fan Assembly Remove the wire connector. Ramove the Air Duct. Ramove Hose with Clamp.(Some Moels) Air Vent Turn the Inner Cover counterclockwise. Hose 4) Detergent Dispenser Close the door...
4. Lower Frame 1) Press the holder hook as shown in figure. 2) Remove 4 screws. Lower Frame Lead Wire Holer Lead Wire Holer Hook 5. Put the Dishwasher upside down. 6. Drain Hose Holder 1) Press the holder hook as shown in figure. 2) Pull the Drain Hose and remove the Drain Hose Holder.
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7. Base Cover Base Cover 1) Remove 2 screws. 2) Pull the Base Cover out. Cabinet Base 8. Harness & Hose Assembly 1) Remove the wiring connections. 2) Remove the Hose connections from Sump Assembly. You can see the information of Wiring Diagram at the back of Lower Cover.
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9. Cabinet Base Cabinet Base 1) Remove 8 screws. 2) Lift it upward. 10. Foot & Nut 1) Pull the Foot twisting 2) Pull the Nut pushing the hook. Foot 11. Rear Leg Adjustment System Holder 1) Remove 2 screws. 2) Pull the Holder.
12. Inlet Valve Cabinet Base Inlet Valve 1) You can disassemble the lnlet Valve by removing the 2 screws. 13. Air Braker Assembly 1) Disconnect the 3 hoses assembly. 2) Turn the Air Braker Nut counterclockwise. Be careful the o-ring should not be lost. Gasket Air Braker Air Braker...
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1) Heater & Drain Motor Pull the Heater out of the Sump after Drain Pump releasing the nut. Remove 3 screws. Heater 2) Vario Motor Remove 2 screws for Vario Motor. Pull the Vario Motor and Micro S/W. Vario Motor Micro 3) Soil Sensor Pull the Soil Sensor.
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When you reassemble the Sump Assembly, be careful not to kink, tear and take off the seals. 15. Holder Supporter, Tub Packing and Hinge Supporter Assembly. Rotate the screwdriver, after slide it into the gap between Stopper Roller and Rail Roller. LDF 7811/7810/5811/6810 Series You must take off Stopper Roller(F117) by –...
8.TROUBLE SHOOTING METHODS A. TROUBLE SHOOTING ACCORDING TO DISPLAYED ERROR MESSAGE POSSIBLE CAUSE ERROR MESSAGE REMEDY FOR ERROR OCCURRENCE Take action on Water Supply The Water Supply Tap is closed. INLET ERROR device. The Water Supply is shut off. The Inlet Hose is kinked. The Water Pressure is very low.
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POSSIBLE CAUSE ERROR MESSAGE REMEDY FOR ERROR OCCURRENCE EXCESS ERROR The Inlet Valve is troubled. Replace the Inlet Valve. The Controller is troubled. Repair or replace the Controller. displayed Condition Excessive water is sup- plied than normal water level.(Automatically drain Pump operated.) Check the temperature.
B. TROUBLE DIAGNOSES AND REPAIR BY SYMPTOM No Power on when the power button pressed. • Re-connect the Powr connection. The Power connection is correctly connected. • Check the electricity is failed or not. The Fuse or Circuit Breaker • Replace the Fuse or Circuit Breaker of house. of house is O.K? The Power Switch or •...
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The Wash Pump/Motor does not run. • close the Door tightly. The Door is tightly closed? • Check the Door Switch in Latch Handle. • Re-connect the wiring connections related to the The Wiring connections is OK? Washing Motor. The Blade is not locked •...
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Washing Results are not Satisfactory After washing, are there still White deposits or streaks on Reduce the amount of Rinse-Aid the dishes? (for Streak) After washing, are there still food soils on the dishes? Check that : - the amount of detergent Correctly used or not - Filters clogged or not.
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Power Button not automatically off after operation. Check the button is blocked by foreign materials. Check the Power Switch.(Replace it, if necessary.) Check the Controller.(Replace it, if necessary.) - 41 - - 41 -...
9. INSTALLATION INSTRUCTION Step 1: PREPARE CUPBOARD OPENING 1. This dishwasher is designed to fit a standard dishwasher opening as shown below. 2. Select a location as close to sink as possible for easy connections to water and drain lines. 3.
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Step 2: PREPARE THE ELECTRICAL WIRING WARNING For personal safety, remove house fuse or open circuit breaker before installation. Do not use an extension cord or adapter plug with this dishwasher. Electrical and grounding connections must comply with the national electrical code/provincial and municipal code and/or other local codes.
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Step 3: PREPARE THE WATER SUPPLY CONNECTION 1. This dishwasher may be connected to either hot or cold water. If the water can not be maintained below 149 (65 ), the dishwasher must be connected to cold water. 2. When connecting the dishwasher water line, sealing tape or compound should be used to avoid leaks.
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Step 5: INSTALL THE DISHWASHER IN CUPBOARD 1. Remove the Lower Cover and orient dishwasher as shown below. 2. Before sliding the dishwasher into the cupboard opening, make all necessary height adjustments using the legs. 3. Slide the dishwasher into the cabinet opening carefully. Make sure that the drain hose inside the cabinet is not kinked.
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Step 6: DRAIN LINE CONNECTION 1. If the end of the drain hose does not fit to the drain line, use an adapter (not supplied) that must be resistant to heat and detergent and may be obtained from a plumbing shop. 2.
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Step 7: WATER SUPPLY CONNECTION 1. When connecting, sealing tape or sealing compound should be used to avoid water leaks. 2. Before connecting, turn off the water supply. Inlet Valve 3. After fitting the Elbow into the Elbow Inlet Valve, slide the Flexible Stainless Tube or Copper Tube Water Supply Tube into the Elbow.
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Step 9: FINAL CHECKS 1. Turn electrical power back on at the circuit breaker. 2. Turn house water supply back on. 3. Operate the dishwasher through one cycle (Quick cycle is recommended) to check for water leaks and operating conditions. 4.
10. EXPLODED VIEW LDF8812 Series LDF7810 Series LDS5811 Series LDF7811 Series LDF6810 Series LDF7810 Series LDF7811 Series LDF8812 Series LDF6810 Series - 49 - - 49 -...
EXPLODED VIEW - SUMP ASSEMBLY CAUTION For change M006 , you should be check S/No. Sump Assembly P/No. M005 Serial No. 701 ~ Rating Model LDF7811XX/01 LDF8812XX M006 LDF7810XX/01 LDF8812XX/01 LDF6810XX/01 LDF6810XX/02 LDS5811XX/01 LDS5811XX/02 P/No. AJH31248604 AJH31248605 M001 A120 M038 M 1 10 M025 M130...
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Appendix. A CHANGED PART FROM DEC. 2007 BEFORE AFTER LDF7811XX / 01, LDF7810XX / 01 LDS5811XX / 02, LDF6810XX / 02 LDS5811XX / 01, LDF6810XX / 01 LDF8812ST / 01, LDF9810ST / 01 LDF8812ST 4937DD1001B 4937DD1001C K100 DOORLINER ASSEMBLY *Casing ASM & Vent were chang ed to Improve Dr ying performance...
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Appendix. B B-1. Modified parts to improve drying performance. - Check original parts & replace (or modify) with new parts to improve drying performance. BEFORE AFTER F001 3211DD1001A 3211DD1001A Square Hole added FRAME ASSEMBLY, (Jan. 2007~ ) LOWER *Frame was modif ied to av oid interf erence with new vent F174...
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Appendix. B B-2. Modified parts to improve drying performance. - Check original parts & replace (or modify) with new parts to improve drying performance. Part Numbers BEFORE AFTER K010 3550DD1004A (LDS5811 Series Trim Only) (Dec. 2007~ Front Cover 3550DD1004B *Front Cov er was modif ied to av oid interf erenc e with new...
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Appendix. C ※ If it is necessary to retrofit an earlier model with the new drying system, please follow the instructions below for modifying or replacing parts. 1) Remove front door panel & control panel. 2) Remove old blower & vent. 3) Cut the door liner white felt pad as shown*.
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Appendix. C ※ Retrofit instructions continued Using the new vent as a template, drill a new hole* for mounting the vent. Attach the vent using the black screw from the old vent. Align the bottom of the vent with the bottom of the door panel when assembling vent. * NOTE: Be careful not to damage the door liner w hen dr illing the hole.