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OWNER'S MANUAL
DISHWASHER
Before beginning installation, read these instructions
carefully. This will simplify installation and ensure that the
product is installed correctly and safely. Leave these
instructions near the product after installation for future
reference.
ENGLISH
DFB424** DFB532** DFB512**
MFL70282499
Rev.03_022924
Copyright © 2022-2024 LG Electronics Inc. All Rights Reserved.
www.lg.com

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Summarization of Contents

Safety Instructions
READ ALL INSTRUCTIONS BEFORE USE
Essential instructions to follow before operating the appliance.
WARNING & CAUTION
Critical safety warnings about potential serious injury or product damage.
Installation Safety Guidelines
Guidelines for safely installing the dishwasher, including handling and placement.
Operation Safety Precautions
Safety measures to follow during the operation of the appliance.
Maintenance and Disposal Safety
Safety instructions for cleaning, maintenance, and disposal of the appliance.
Environmental Care and Disposal
Guidelines for environmentally responsible disposal of the appliance as e-waste.
Installation
Parts and Specifications Overview
Identification of appliance components and technical specifications.
Accessories
List of included accessories for the dishwasher.
Technical Specifications
Detailed technical specifications for different dishwasher models.
Preparing Cabinet Opening
Instructions for preparing the installation space and choosing the location.
Adjusting and Leveling the Appliance
Steps to ensure the appliance is level for proper operation and drainage.
Installing the Drain Hose
Guidance on connecting the drain hose to the waste spigot or standpipe.
Water and Electrical Connections
Instructions for connecting the water supply hose and electrical wiring.
Final Installation Check
Procedures to test the dishwasher after installation for proper function and leaks.
Operation
Operation Overview and Using the Appliance
General guide on how to use the dishwasher and step-by-step instructions.
Before Using and Water Hardness
Important steps before first use and how to check water hardness.
Filling Salt and Rinse Aid
How to properly fill the salt dispenser and add rinse aid.
Setting the Rinse Aid Level
Adjusting the rinse aid dispenser for optimal drying and spot prevention.
Control Panel Features
Explanation of the dishwasher's control panel buttons and indicators.
Wash Cycles
Detailed description of available wash cycles and their purposes.
Options and Extra Functions
Explanation of various options to enhance wash performance.
Programme Guide
A guide to program selection based on soil level and model.
Loading the Dishwasher Correctly
Best practices for loading dishes for optimal cleaning and drying.
Loading Racks and Cutlery
Specific instructions for loading items into racks and cutlery basket.
Adding Cleaning Agents
Guidance on adding detergent and rinse aid to the dispensers.
Drying Tips
Tips to improve drying performance and troubleshoot common issues.
Unloading the Dishwasher
Correct procedure for unloading clean dishes safely.
Smart Functions
LG ThinQ Application Overview
Overview of the mobile app for controlling and monitoring the dishwasher.
Installing and Connecting ThinQ App
Steps to download and set up the ThinQ app and connect the appliance.
Smart Diagnosis Function
Using the app to diagnose and troubleshoot appliance issues.
Maintenance
General Cleaning and Caring
General guidance for cleaning and maintaining the dishwasher.
Cleaning the Filters
Steps for removing, cleaning, and reassembling the filters.
Cleaning the Spray Arms
Instructions for cleaning the upper and lower spray arms.
Seasonal Maintenance and Storage
Recommendations for maintenance during periods of non-use or seasonal changes.
Troubleshooting
Before Calling for Service
Initial steps to take before contacting customer service for issues.
Error Codes and Solutions
Table of error codes and their possible causes and solutions.
Operation Issues
Common operational problems and their troubleshooting steps.
Drying and Wi-Fi Issues
Solutions for drying problems and Wi-Fi connectivity issues.

Table of Contents