Table of Contents
Related Manuals for LG LDT878 Series
Summary of Contents for LG LDT878 Series
- Page 1 OWNER'S MANUAL DISHWASHER Read this owner's manual thoroughly before operating the appliance and keep it handy for reference at all times. LSDF996#** LDT878#** LDP778#** LDP567#** LDT566#** LDF554#** www.lg.com MFL69261705 Rev.02_061316...
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Page 2: Table Of Contents
TABLE OF CONTENTS PRODUCT FEATURES 38 SMART FUNCTIONS Application Installation Product Registration SAFETY INSTRUCTIONS Using the Tag On Function IMPORTANT SAFETY INSTRUCTIONS Using Smart Diagnosis™ PRODUCT OVERVIEW 40 MAINTENANCE Exterior Parts Cleaning the Exterior Interior Parts Cleaning the Interior Accessories Seasonal Maintenance and Storage Clogged Drain Air Gap or In-Sink Disposal 11 INSTALLATION... -
Page 3: Product Features
Smart ThinQ™ Download the new LG smart phone app to set options, self-diagnose and troubleshoot problems with the appliance, and other useful features. Some of these functions use Wi-Fi or NFC (Near Field Communication) -
Page 4: Safety Instructions
SAFETY INSTRUCTIONS SAFETY INSTRUCTIONS READ ALL INSTRUCTIONS BEFORE USE Your safety and the safety of others are very important. All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell you what may happen if the instructions are not followed. - Page 5 • Do not grasp the power supply line or touch the appliance controls with wet hands. • Do not modify or extend the power cable. • If the product has been submerged, contact an LG Electronics customer information center for instructions before resuming use.
- Page 6 SAFETY INSTRUCTIONS • Do not allow children to play on, in or with the appliance. Close supervision of children is necessary when the appliance is used near children. • Do not tamper with controls. • In the event of a gas leak (propane gas, LP gas, etc.) do not operate this or any other appliance. Open a window or door to ventilate the area immediately.
- Page 7 SAFETY INSTRUCTIONS MAINTENANCE • Do not repair or replace any part of the appliance. All repairs and servicing must be performed by qualified service personnel unless specifically recommended in this Owner’s Manual. Use only authorized factory parts. • Do not disassemble or repair the appliance by yourself. •...
- Page 8 SAFETY INSTRUCTIONS CAUTION To reduce the risk of minor injury to persons, malfunction, or damage to the product or property when using this product, follow basic precautions, including the following: INSTALLATION • Install the product on a firm and level floor. •...
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Page 9: Product Overview
PRODUCT OVERVIEW PRODUCT OVERVIEW Exterior Parts Control Panel & Door Handle Control Panel Front Cover Door Handle Lower Cover Front Cover Shipping Brace Lower Cover Safety Cover Shipping Brace Signal Light (some models) Safety Cover Base Signal Light (some models) Leveling Feet Base Leveling Feet... -
Page 10: Interior Parts
10 PRODUCT OVERVIEW Interior Parts Top Wash Impeller Upper Spray Arm Lower Spray Arm Filtration System Detergent and Rinse Aid Dispenser Drying Vent Cover Cutlery Rack (some models) Upper Rack Silverware Basket Lower Rack Steam nozzle (on steam models) Accessories NOTE •... -
Page 11: Installation
INSTALLATION INSTALLATION Installation Parts and Tools Parts not Provided Electrical cable Water supply tube Fittings for tube Coupler Teflon™ tape Air gap Wire nuts for Hose clamp ⅞" UL approved Electrical tape 16-gauge wiring strain relief Tools Needed Flat-blade Phillips Hole saw Electrical drill Gloves... -
Page 12: Installation Overview
12 INSTALLATION Installation Overview Preparing Cabinet Opening Leveling the Dishwasher Preparing Electrical Wiring Securing the Dishwasher to Countertop Preparing Water Supply Connection Connecting the Drain Hose Preparing the Dishwasher Connecting Water Supply Removing Lower Cover Connecting Power Sliding the Dishwasher into Cabinet Final Check Product Dimensions Back view... -
Page 13: Preparing Cabinet Opening
INSTALLATION Preparing Cabinet Opening WARNING This dishwasher is designed to fit a standard • Don't use existing holes unless they are in the dishwasher opening. An opening may be needed target area. Otherwise, the water supply and on both sides to route plumbing and electrical drain hose may be damaged by being crushed connections. -
Page 14: Preparing Electrical Wiring
14 INSTALLATION Preparing Electrical Wiring Preparing Water Supply Connection Operate this appliance with the correct voltage as shown in this manual and on the rating plate. Make sure the house water supply is turned off Connect it to a dedicated, properly grounded before connecting the dishwasher water lines. -
Page 15: Preparing Dishwasher
INSTALLATION Preparing Dishwasher Removing Lower Cover Remove the two screws attaching the lower Removing Rear Plastic Shipping cover to the dishwasher. Brace Remove the lower cover from the base. Remove the insulation pad from behind the access panel. NOTE • Do not pull or lift the dishwasher using the handle; CAUTION doing so can damage the door and hinges. -
Page 16: Sliding Dishwasher Into Cabinet
16 INSTALLATION Sliding Dishwasher into Attaching Mounting Hardware Cabinet For countertops made of wood or other material that will not be damaged by drilling, use the metal installation brackets. Slide the dishwasher carefully into the cabinet opening. Insert the installation brackets into the slots in the upper frame. -
Page 17: Leveling The Appliance
INSTALLATION Leveling the Appliance Adjusting the Legs Adjusting the Front Legs Check that dishwasher is level. • Use a flat-blade screwdriver or a pliers to turn the • Attach level on top front opening of tub from side to side. front legs and adjust the front of the tub. -
Page 18: Securing Dishwasher To Countertop
18 INSTALLATION Securing Dishwasher to Connecting Drain Hose Countertop For countertops made of wood or other material that will not be damaged by drilling, use Method 1. For countertops made of granite, marble, or other materials that could be damaged by drilling, use 40"... - Page 19 INSTALLATION Connecting to Disposal or Waste Tee NOTE • If the knockout plug has not been removed, the with Air Gap dishwasher will not be able to drain properly. Remove the knockout plug with a hammer and screwdriver. Connecting to Disposal with No Air Connect end of the drain hose to the air gap with hose clamp provided.
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Page 20: Connecting Water Supply
20 INSTALLATION Connecting Water Supply Connecting Power Before connecting, turn off the water supply. Slide the flexible stainless-steel water line or copper tube into the elbow. Tighten the compression nut and make sure that the line is not kinked or pinched. NOTE •... -
Page 21: Final Check
INSTALLATION Final Check Error Code Possible Cause and Solution Drain hose kinked or pinched. Turn on electrical power. Feed the drainage and supply Turn on house water supply. hoses through the hole under the sink. Then gradually slide the Make sure the door opens and closes smoothly. dishwasher into the cabinet while If necessary, level the dishwasher again. -
Page 22: Operation
22 OPERATION OPERATION Select the Cycle and Options Select the cycle and options that best fit the load by referring to the Cycle guide. The display Using the Appliance will show the estimated time for the cycle and options selected. Before Using the Appliance Operate the Dishwasher •... -
Page 23: Control Panel
OPERATION Control Panel For Non-Steam Models Control Lock Power • Press the Power button to turn power on and off. The Control Lock feature helps prevent settings from being changed during a cycle. Selecting this feature • After the cycle is complete, the power automatically locks all of the buttons, except for the Power button, turns off for purposes of safety and economy. - Page 24 24 OPERATION For Steam Models Control Lock Power • Press the Power button to turn power on and off. The Control Lock feature helps prevent settings from being changed during a cycle. Selecting this feature • After the cycle is complete, the power automatically locks all of the buttons, except for the Power button, turns off for purposes of safety and economy.
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Page 25: Cycles
OPERATION Cycles Download Cycle Use a dedicated cycle downloadable via Wi-Fi or Select your desired cycle. NFC. Auto Machine Clean This cycle senses the load size, soil amount and This cycle is for cleaning the inside of the dishwasher. soil toughness and is optimized to achieve the best Use the cycle without dishes in the machine. -
Page 26: Options
26 OPERATION Options High Temp Raises the main wash temperature to improve Select the desired cycle button and then select the cleaning. options for that cycle. Extra Dry Dual Zone Select the Extra Dry option for better drying This option automatically sets the spray intensity to performance. -
Page 27: Cycle/Option Guide
OPERATION Cycle/Option Guide The cycle guide below shows the available options for each cycle. For Non-Steam Models Machine Cycle Auto Heavy Delicate Normal Turbo Express Rinse Clean Soil Level all levels heavy light all levels heavy light light 13.1- 9.2- 21.1 L 20.3 L 19.7 L... - Page 28 28 OPERATION For Steam Models Machine Cycle Auto Heavy Delicate Refresh Normal Turbo Express Rinse Clean Soil Level heavy light heavy light light levels levels 14.9- 9.2- 22.9 L 22.1 L 21.5 L 7.8 L 19.5 L 27.5 L 20.4 L 6.8 L 13.6 L *Water Usage...
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Page 29: Loading The Dishwasher
OPERATION Loading the Dishwasher Loading the Lower Rack The extra tall tub allows loading of dishes, pans, or Loading 10 Place Settings other utensils up to 14" high. For effective washing performance, always follow the following instructions. • Remove large particles of food debris from plates including bones etc. - Page 30 30 OPERATION Folding Down the Lower Tines Loading Pots & Bowls Fold tines down to fit larger dishes; pull tines back up to fit smaller dishes. Case 1 Case 2 NOTE • The silverware basket ships installed at the back of the bottom rack.
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Page 31: Loading The Silverware Basket
OPERATION Loading the Silverware Silverware Loading Tips: Basket • For best cleaning results, use the top separators in the basket when loading silverware. The separators The silverware basket has separators to avoid will prevent nesting of silverware. scratching and tarnishing of delicate silverware. •... -
Page 32: Loading The Upper Rack
32 OPERATION Loading the Upper Rack Upper Rack Loading Tips: • Place cups and glasses in the rows between the Loading 10 Place Settings rack tines. Placing them over the rack tines can lead to breakage and water spots. • To avoid chipping, do not let stemware touch other items. - Page 33 OPERATION Removing and Replacing Cup Racks Folding Down the Upper Tines (On Some Models) Fold tines down to fit larger dishes; pull tines back up to fit smaller dishes. The left and right cup racks are interchangeable and Case 1 can be removed.
- Page 34 34 OPERATION Height Adjustable Upper Rack WARNING The upper rack adjusts up and down. Raise the upper rack to allow items up to 14" tall in the lower • Before adjusting, ensure the rack is empty of all rack. Lower the upper rack to allow dishes up to 12" dishes.
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Page 35: Loading The Cutlery Rack (On Some Models)
OPERATION Loading the Cutlery Rack (On Height Adjustable Tray (On Some Some Models) Models) The tray on the left side can be adjusted to a high The cutlery rack is best suited for flatware and most or low position to accommodate utensils or cutlery of cooking or serving utensils. -
Page 36: Adding Cleaning Agents
36 OPERATION Adding Cleaning Agents WARNING Adding Detergent to the Dispenser • Dishwasher detergent and rinse aid contain chemical components, like all other household • Remove the label on the dispenser prior to running detergent. So, they must be kept out of the reach the dishwasher for the first time. - Page 37 OPERATION Adding Rinse Aid to the Dispenser Rinse Aid Dispenser Adjustment The Rinse Aid indicator appears in the display when The dispenser has five adjustment levels. The more rinse aid is needed. dishwasher is programmed at the factory for a rinse aid dispenser level of 2.
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Page 38: Smart Functions
OS (operating system). Product Registration Using the Application Run the LG Smart ThinQ application on a smart Select the appliance from the Dashboard to use the phone. desired functions by touching the LG appliance's Tag On logo with an NFC-equipped smart phone. -
Page 39: Using Smart Diagnosis
Phone • If the call center agent is not able to get an accurate recording of the data, you may be Open the LG Smart ThinQ application on the asked to try again. smart phone. Select the appliance and then the menu on upper right side. -
Page 40: Maintenance
40 MAINTENANCE MAINTENANCE Cleaning the Interior • Clean the interior of the dishwasher periodically with To maintain performance and prevent trouble, it is a soft, damp cloth or sponge to remove food and important to check the outside and inside of the dirt particles. -
Page 41: Clogged Drain Air Gap Or In-Sink Disposal
MAINTENANCE Clogged Drain Air Gap or In-Sink Disposal Check the drain air gap or in-sink disposal if the dishwasher is not draining well. Cleaning the Air Gap Turn off the dishwasher. Remove the air gap cover and the plastic cap underneath it. -
Page 42: Cleaning The Filters
42 MAINTENANCE Cleaning the Filters WARNING Remove the lower rack and position the bottom • Be cautious of sharp edges when handling the spray arm so a wider vee is open to the front. stainless steel filter. Turn the inner filter counter-clockwise and take out the assembled inner filter and stainless steel filter. -
Page 43: Cleaning The Spray Arms
MAINTENANCE Cleaning the Spray Arms Remove food particles by rinsing or shaking the spray arm. If the spray arm holes are blocked by any food residue, dishes may not be cleaned well due to If any food residue blocks the spray arm holes, improper water spray. -
Page 44: Troubleshooting
LG dishwashers are designed to be used in conjunction with a rinse aid. Using a rinse aid will maximize the amount of water that has already been sheeted away from the dishes before the dry cycle begins. - Page 45 TROUBLESHOOTING Why am I hearing a whistling sound from the dishwasher? It is important to determine the duration of the noise and when it happens (what part of the cycle). When water is drawn into the dishwasher, a whistling noise can be heard. This is normal. If the water pressure is too high, it will be louder, so it may be necessary to adjust the water valve to lower the pressure if the noise is too loud.
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Page 46: Before Calling For Service
46 TROUBLESHOOTING Before Calling for Service The appliance is equipped with an automatic error-monitoring system to detect and diagnose problems at an early stage. If the appliance does not function properly or does not function at all, check the following before you call for service. - Page 47 TROUBLESHOOTING Problem Possible Cause Solutions • Water supply should be at least 120 °F Low water temperature. for best wash performance. Overloading. • Do not overload the dishwasher. Improper loading. • See the Operation section. • Water pressure should be between 20 Insufficient water pressure.
- Page 48 AE error is resolved. Excessive Water supplied. Heater circuit failure. • Please call an LG Electronics Customer Thermistor failure. Information Center at 1-800-243-0000 (U.S.A.) 1-888-542-2623 (Canada). Motor trouble Vario motor trouble...
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Page 49: Warranty
Should your LG Dishwasher fail due to a defect in materials or workmanship under normal home use, during the warranty period set forth below, LG will at its option repair or replace the product. This limited warranty is valid only to the original retail purchaser of the product and applies only when purchased and used within the United States, including U.S. - Page 50 • Damage or failure caused by incorrect electrical current, voltage, or plumbing codes, commercial or industrial use, or use of accessories, components, or consumable cleaning products that are not approved by LG. • Damage caused by transportation and handling, including scratches, dents, chips, and/or other damage to the finish of your product, unless such damage results from defects in materials or workmanship and is reported within one (1) week of delivery.
- Page 51 TO OBTAIN WARRANTY SERVICE AND ADDITIONAL INFORMATION For additional product information, visit the LG website at http://www.lg.com For assistance using this product or to schedule service, contact LG Electronics at 1-800-243-0000. For further assistance, write: LG Electronics, 201 James Record Road, Huntsville, Alabama 35813...
- Page 52 LG Customer Information Center For inquiries or comments, visit www.lg.com or call: 1-800-243-0000 U.S.A. 1-888-542-2623 CANADA Register your product Online! www.lg.com...