Table of Contents
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Table of Contents
Related Manuals for LG WH18SLN-19
Summarization of Contents
Safety Precautions
Important Safety Precautions
Provides essential guidelines to prevent risks, injuries, or damage during appliance operation.
Safety Instructions
Understanding Safety Symbols
Explains symbols indicating flammable refrigerants, manual reading, and service personnel handling.
Operation Guide
Operation Notes and Energy Saving
Tips for energy saving and efficient operation of the air conditioner.
Indoor and Outdoor Unit Parts
Identifies and describes the components of the indoor and outdoor units.
Remote Control Setup
Remote Control Battery Installation
Instructions for replacing batteries in the remote control for proper operation.
Remote Control Holder Installation
Guidance on mounting the remote control holder for convenient access and protection.
Remote Control and Basic Operation
Setting Current Time and Temperature Units
How to set the current time and switch between Celsius and Fahrenheit.
Operating Without Remote Control
How to operate the air conditioner using the ON/OFF button on the indoor unit.
Remote Control Functions Explained
Basic Button Operations
Details the functions of remote control buttons like ON/OFF, TEMP, MODE, and FAN SPEED.
Advanced Remote Control Features
Timer and Special Function Settings
Instructions for setting timers, special functions, and display brightness.
Energy Saving and Comfort Features
Explains functions for minimizing power consumption and enhancing comfort.
Special Functions Overview
Air Quality and Humidity Control
Describes functions related to ion generation, noise reduction, and humidity control.
Comfort and Maintenance Settings
Details functions for comfortable sleep environments and initializing settings.
Air Conditioner Operation Modes
Auto Restart Function Management
Explains the auto-restart function and how to disable/re-enable it.
Mode Selection Guide
Guide on selecting different operation modes like Cooling, Heating, and Fan.
Specific Operation Modes
Auto Operation (AI) Mode
Details how the unit automatically adjusts settings based on room conditions.
Dehumidification Mode Operation
Instructions for using the mode to remove excess moisture and prevent mildew.
Heating, Fan, and Jet Modes
Heating Mode Operation
How to operate the unit in heating mode and set desired temperatures.
Fan Mode Operation
Explains how to use the fan mode to circulate indoor air.
Jet Mode for Quick Temperature Change
How to quickly cool or warm the indoor air using the Jet Mode.
Airflow Adjustment Control
Adjusting Fan Speed Settings
Guide on how to change the fan speed settings for optimal airflow.
Air Flow Direction Adjustment
Instructions for adjusting the vertical and horizontal air flow direction.
Timer Functions Setup
Setting On/Off Timers
Steps to set automatic turn-on and turn-off times for the air conditioner.
Canceling Timer Settings
How to cancel the set On Timer, Off Timer, or all timer settings.
Sleep and Simple Timer Functions
Using the Sleep Function
How to set the air conditioner to turn off automatically for sleep.
Using the Simple Timer Function
Instructions for setting a simple timer to turn off the air conditioner.
Display and Comfort Features
Energy Display Function
How to display current and cumulative energy usage information.
Light Off Function
Instructions for adjusting the brightness of the indoor unit display screen.
Comfort Air Function
How to set the vane to deflect supply air away from occupants for comfort.
Energy Saving and Control
Energy Saving Function
Minimizes power consumption by adjusting temperature and optimizing settings.
Energy Control Function
Allows selection of power input reduction steps for energy management.
Special Functions Overview
Using Special Functions
Overview of various special functions available on the air conditioner.
Advanced Air Functions
Air Purification Function
Details functions that supply clean and fresh air using ion particles and filters.
Ion Care Function
How the unit moisturizes skin by generating ion clusters.
Jet Dry Function
Maximizes the performance of dehumidification for quick drying.
Specialized Operation Features
Low Heating Function
Maintains minimum room temperature to prevent freezing during unoccupied periods.
Mosquito Away Function
How the unit fans away mosquitos using high-frequency waves.
Auto Clean Function
Removes moisture from the indoor unit to prevent mildew and odors.
Comfort Sleep Function
Automatically adjusts settings for a comfortable sleep environment.
Smart Functions
LG ThinQ Application Setup
Connects the appliance to a smartphone via the LG ThinQ app for remote control and features.
Smart Diagnosis Overview
Helps diagnose and solve appliance problems using a smart diagnosis feature.
Diagnosis Methods
LG ThinQ Diagnosis Process
Transmits troubleshooting data to a smartphone via the LG ThinQ app for diagnosis.
Audible Diagnosis Process
Utilizes audible signals from the unit to diagnose problems via a smartphone.
Maintenance
General Maintenance Precautions
Important warnings and guidelines for cleaning and maintaining the air conditioner.
Maintenance Schedule
Filter Cleaning and Replacement Guide
Details the types of filters, cleaning methods, and recommended intervals.
Indoor and Outdoor Unit Cleaning
Instructions for cleaning indoor unit surfaces and professional cleaning of components.
Cleaning the Air Filter
Air Filter Cleaning Steps
Step-by-step instructions for cleaning air filters for different unit types.
Cleaning Special Filters
Micro dust, Triple, and Allergy Filter Cleaning
Procedure for cleaning optional filters like Micro dust, Triple, and Allergy filters.
Troubleshooting Guide
Self-diagnosis Function
Information about the built-in self-diagnosis feature and error indicators.
Before Calling for Service
Checks to perform before contacting a service center for common issues.
Troubleshooting Common Issues
Cooling and Airflow Problems
Diagnoses and solutions for issues related to cooling performance or airflow.
Adjustment and Operation Stoppage Issues
Troubleshooting steps for problems with fan speed, temperature, or unexpected operation stops.
Troubleshooting Other Issues
Unit Behavior After Turn Off
Explains why the indoor unit may continue operating even after being turned off.
Mist, Leaks, Noise, Odors, and Heating Issues
Diagnoses common phenomena like mist, leaks, noise, odors, and heating problems.
Wi-Fi Connectivity Troubleshooting
Smartphone Wi-Fi Connection Issues
Solutions for problems when the appliance and smartphone cannot connect to the Wi-Fi network.
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