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Table of Contents
Related Manuals for LG LDFC242 Series
Summary of Contents for LG LDFC242 Series
- Page 1 Scan to see the online manual. OWNER'S MANUAL DISHWASHER Read this owner's manual thoroughly before operating the appliance and keep it handy for reference at all times. ENGLISH LDFC242** www.lg.com MFL71917417 Copyright © 2023 LG Electronics Inc. All Rights Reserved. Rev.00_012623...
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Page 2: Table Of Contents
Options and Extra Functions Loading the Dishwasher Loading the Silverware Basket Loading the Lower Rack Loading the Upper Rack Adding Cleaning Products 34 SMART FUNCTIONS LG ThinQ Application Smart Diagnosis Function 35 MAINTENANCE Cleaning and Care 39 TROUBLESHOOTING Before Calling for Service... -
Page 3: Important Safety Instructions
IMPORTANT SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS READ ALL INSTRUCTIONS BEFORE USE Safety Messages Your safety and the safety of others are very important. We have provided many important safety messages in this manual and on your appliance. Always read and follow all safety messages. - Page 4 • 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 5 IMPORTANT SAFETY INSTRUCTIONS • Fix the drain hose securely in place. • Use only detergents or wetting agents recommended for use in a dishwasher and keep them out of the reach of children. • Do not let children eat detergent or dishwasher rinse agent. •...
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Page 6: Caution Statements
IMPORTANT SAFETY INSTRUCTIONS Tip Over Hazard • Do not use the dishwasher until completely installed. • Do not push down on the open dishwasher door. • Failure to follow these instructions may result in serious injury or cuts. CAUTION STATEMENTS CAUTION •... -
Page 7: Product Overview
• Do not remove the safety cover at any time. • To ensure reliability, each LG dishwasher goes through thorough quality control before it leaves the factory. • You may find water droplets or water spots from this process inside your new dishwasher. - Page 8 PRODUCT OVERVIEW NOTE • The silverware basket ships installed at the back of the bottom rack. For best performance, install it along the right side. • Remove all packing materials from the exterior and interior of the dishwasher before installing the appliance.
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Page 9: Installation
LG Electronics. The Guide may contain inaccuracies and/or typographical errors and may be changed or updated at any time by LGE without notice. -
Page 10: Preparing Cabinet Opening
10 INSTALLATION Securing Dishwasher in Cabinet Opening Final Installation Check Product Dimensions Back View 23 / " (603 mm) Flat-Blade Screwdriver Phillips Screwdriver Hole Saw min. 2 1/2” bit Electric Drill Gloves Safety Glasses Adjustable Wrench " (115 mm) " Tape Measure (134 mm) "... -
Page 11: Preparing Water And Electrical Connections
- Do not reuse an old hose. Use only a new hose when installing the dishwasher. The old hose could leak or burst causing flooding and property damage. Contact an LG Customer Information Center for assistance in buying a new hose. -
Page 12: Preparing Dishwasher
12 INSTALLATION Run the electrical cable along the floor 14" WARNING – 16" (356 mm – 406 mm) from the water supply line and tape it in place. - It is the personal responsibility and obligation of the product owner to have a proper outlet •... -
Page 13: Sliding Dishwasher Into Cabinet Opening
INSTALLATION Removable Shipping Brace For countertops made of granite, marble, or other materials that could be damaged by drilling, use The rear shipping brace can be removed if the wood screws to attach the dishwasher to the additional clearance is needed when installing the cabinet. - Page 14 14 INSTALLATION CAUTION • Do not push the door of the dishwasher with knees when sliding the dishwasher into position. Doing so can damage the front cover. Smooth out or pad the edges of the hole drilled for the water supply to avoid damaging the drain hose.
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Page 15: Connecting Water Supply Line And Power
INSTALLATION pulling the drain hose farther into the cabinet to make sure the line is not kinked, cabinet. pinched, stressed or crushed. Connecting Power The dishwasher should have a dedicated properly grounded branch circuit to connect the 3 wire setup which includes the ground wire. If a 3-prong power supply is used, it should be in an accessible location adjacent to the dishwasher within 4 ft. - Page 16 16 INSTALLATION Remove the junction box from the appliance. Pair the white, black, and green wires to the matching colored wires from the dishwasher. Then twist on the provided wire nuts tightly to connect the corresponding wires. Insert a 3/8” strain relief through the hole in the junction box.
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Page 17: Connecting The Drain Hose
INSTALLATION Connecting the Drain Hose Connecting to Disposal without Air If the end of the drain hose does not fit the drain line, use a heat and detergent resistant adapter Remove the knockout plug on the disposal (not supplied). These may be obtained from a local with a hammer and screwdriver. -
Page 18: Leveling Dishwasher
18 INSTALLATION Remove the knockout plug with a hammer If it is not connected, attach the rubber hose and screwdriver. connector to the disposal or waste tee with a hose clamp (not provided). CAUTION • If the knockout plug has not been removed, the Leveling Dishwasher dishwasher will not be able to drain properly. -
Page 19: Securing Dishwasher In Cabinet Opening
INSTALLATION Make sure that the gap between the tub walls and • Turn the center screw clockwise to raise the rear the door liner is the same on either side. of the tub and counterclockwise to lower it. Adjusting Leveling Feet Adjust as needed until the dishwasher is NOTE completely leveled. -
Page 20: Final Installation Check
20 INSTALLATION Securing Dishwasher to Countertop Make sure that the door opens and closes smoothly. Use the bracket screws provided to secure the • If necessary, level the dishwasher again. brackets at the top of the dishwasher to the underside of the wood countertop. •... - Page 21 INSTALLATION Installation Check Error Codes Refer to the chart below before calling for service. Error Code Possible Cause and Solution Drain hose is kinked or pinched. • Feed the drain and water supply hoses through the hole under the sink. Then gradually slide the dishwasher into the cabinet while pulling on the hoses under the sink to take up...
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Page 22: Operation
22 OPERATION OPERATION Before Using WARNING • To reduce the risk of fire, electric shock, or injury to persons, read the SAFETY INSTRUCTIONS before operating this appliance. NOTE • Connect to the hot water supply only. The water supply temperature should be a minimum of 120 °F (49 °C) for better washing performance and shorter cycle time. - Page 23 OPERATION Night Dry simultaneously for three seconds to set the display to automatically turn off a few minutes after the cycle ends. • It is normal for the dishwasher to chime continuously if you open it during operation or just after the cycle ends. The dishwasher is letting you know that the interior temperatures of the unit are hot and to use caution when reaching inside.
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Page 24: Control Panel
24 OPERATION Control Panel Control Panel Features Power On/Off Button • Press this button to turn the washer on or off. • If there is a power surge, power outage, or disruption of any kind, power is automatically turned off for safety. -
Page 25: Wash Cycles
OPERATION Chime On/Off Button • To activate or deactivate the button sounds, press and hold Cycles and Flex Zone simultaneously for three seconds. The error alert sound cannot be turned off. Tub Clean Reminder On/Off Button • To activate or deactivate the Tub Clean Reminder, press and hold Cycles and High Temp. simultaneously for three seconds. - Page 26 26 OPERATION selected, the cycle was interrupted or the water Mode Description could not be heated to the required temperature, the indicator will not light up at the end of the Small loads & light soil cycle. Open and close the door or press POWER to •...
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Page 27: Loading The Dishwasher
OPERATION * Some Flex Zone modes cannot be selected when using the Turbo cycle. ** Default setting NOTE • Actual water consumption will vary depending on soil level and hardness of water. • The actual running time and cycle time displayed may change depending on options chosen, soil level, water temperature, and hardness of water. -
Page 28: Loading The Lower Rack
28 OPERATION Silverware Loading Tips: • Load dinner plates, dishes, soup bowls, etc. between the tines. • For best cleaning results, use the top separators • Load cookie sheets, cake pans and other large in the basket when loading silverware. The items at the sides or back of the rack. -
Page 29: Loading The Upper Rack
OPERATION NOTE • The silverware basket ships installed at the back of the bottom rack. For best performance, install it along the right side as shown. Loading Pots & Bowls Loading the Upper Rack Loading Dishes into the Upper Rack Loading 10 Place Settings... - Page 30 30 OPERATION Loading 12 Place Settings Loading Dishes & Pots Height Adjustable Upper Rack Upper Rack Loading Tips: The upper rack adjusts up and down. Raise the • Place cups and glasses in the rows between the upper rack to allow items up to 14" tall in the lower rack tines.
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Page 31: Adding Cleaning Products
OPERATION Adding Cleaning Products and the upper spray arm will not connect to the water inlet. Adding Detergent to the Dispenser • Remove the label on the dispenser prior to running the dishwasher for the first time. • The amount of detergent needed depends on the cycle, load size, and soil level of dishes. - Page 32 32 OPERATION If a prewash is desired, fill the recessed NOTE prewash compartment area on the lid with detergent. • Using liquid rinse aid improves drying performance by allowing water to drain off of dishes after the final rinse. • Do not use detergent tablets for shorter wash cycles.
- Page 33 OPERATION Press Delay Start to change the rinse aid dispenser setting. Each press of the button changes the setting one step from L0 to L4. Once the desired rinse aid dispenser setting is selected, press Start to save. Refilling the Rinse Aid How often the dispenser needs to be refilled depends on how often dishes are washed and the rinse aid setting used.
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Page 34: Smart Functions
Using Audible Diagnosis to Diagnose Issues Follow the instructions below to use the audible diagnosis method. • Launch the LG ThinQ application and select the Smart Diagnosis feature in the menu. Follow the instructions for audible diagnosis provided in the LG ThinQ application. -
Page 35: Maintenance
MAINTENANCE MAINTENANCE To maintain performance and prevent trouble, it is important to check the outside and inside of the dishwasher, including filters and spray arms, at regular intervals. WARNING • When cleaning the outside and inside of the dishwasher, do not use benzene or thinner. Otherwise, it may cause fire or explosion. - Page 36 36 MAINTENANCE Remove the air gap cover and the plastic cap Turn the inner filter counter-clockwise and underneath it. take out the assembled inner filter and stainless steel filter. With the filters removed, check the sump opening and remove any foreign materials, if needed.
- Page 37 MAINTENANCE When cleaning is necessary, remove the lower NOTE spray arm by pulling up. • Make sure the filter is assembled correctly before starting a cycle. When assembling, rotate Remove food particles by rinsing or shaking the filter firmly until it clicks. the spray arm.
- Page 38 38 MAINTENANCE After removing the food residue, clean the spray arms under running water. After cleaning the upper spray arm, press it up into place. Turn the nut 1/8 turn clockwise to make sure that the nut locks back into place.
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Page 39: 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 40 No, you don't need to pre-rinse the dishes before loading especially if using the Normal and Auto cycles. The dishwasher washes dishes clean without pre-rinsing. User Support Videos For further assistance, there are videos and tutorials available through the LG.com website.
- Page 41 TROUBLESHOOTING On the www.lg.com home page, click on the Support menu tab to bring up the menu selections. Select Video Tutorials. Select a product category and then pick a topic or search a keyword. NOTE • Scan this QR code to quickly access the video search page on the LG website.
- Page 42 Problem Possible Cause & Solution Heater circuit failure. • Please call an LG Electronics Customer Information Center at 1-800-243-0000 (U.S.A.) 1- 888-542-2623 (Canada). Water temperature sensor error • Please call an LG Electronics Customer Information Center at 1-800-243-0000 (U.S.A.) 1- 888-542-2623 (Canada).
- Page 43 TROUBLESHOOTING Problem Possible Cause & Solution Noise The dishwasher is not level. • Adjust leveling feet. Nozzle arm knocking against dishes. • Reposition the dishes. Lights do not Power is not connected. illuminate. • Connect power supply. Spray arms do not Holes of spray arms are blocked by food particles.
- Page 44 44 TROUBLESHOOTING Problem Possible Cause & Solution Odor Unwashed dishes are left in the appliance for a long time. • Run a cycle with one cup of white vinegar in a dishwasher safe glass or bowl placed on the upper rack. (Vinegar is an acid, and with constant use it could damage your appliance.) After cleaning, the appliance smells like detergent.
- Page 45 TROUBLESHOOTING Problem Possible Cause & Solution Dishes don’t dry. Rinse aid dispenser empty. • Check and refill the rinse aid dispenser if empty.
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Page 46: Limited Warranty
Should your LG Dishwasher (“Product”) fail due to a defect in materials or workmanship under normal and proper 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 (“You”) and applies only when purchased lawfully and used within the United States including U.S. - Page 47 Or by mail: LG Electronics Customer Service P.O. Box 240007 Huntsville, AL 35813 ATTN: CIC PROCEDURE FOR RESOLVING DISPUTES: ALL DISPUTES BETWEEN YOU AND LG ARISING OUT OF OR RELATING IN ANY WAY TO THIS LIMITED WARRANTY OR THE PRODUCT SHALL BE RESOLVED EXCLUSIVELY THROUGH BINDING ARBITRATION, AND NOT IN A COURT OF GENERAL JURISDICTION.
- Page 48 Notice of Dispute. In the event you intend to commence an arbitration proceeding, you must first notify LG in writing at least 30 days in advance of initiating the arbitration by sending a letter to LG at LG Electronics, USA, Inc. Attn: Legal Department- Arbitration 111 Sylvan Avenue, Englewood Cliffs, NJ 07632.
- Page 49 LIMITED WARRANTY Opt Out. You may opt out of this dispute resolution procedure. If you opt out, neither you nor LG can require the other to participate in an arbitration proceeding. To opt out, you must send notice to LG no later than 30 calendar days from the date of the first consumer purchaser’s purchase of the product by...
- Page 50 50 LIMITED WARRANTY The disposal or air gap is blocked by debris. Clean the disposal or the air gap. OE error Inlet valve and drain hose connection problem caused by Reinstall the hose. improper installation. External leakage Door movement or closing Adjust the lower front leveling feet compromised by incorrect to the required height.
- Page 51 Memo...
- Page 52 LG Customer Information Center For inquiries or comments, visit www.lg.com or call: U.S.A. 1-800-243-0000 1-888-542-2623 CANADA Register your product Online! www.lg.com...