LG CM24R Owner's Manual

LG CM24R Owner's Manual

4-way ceiling cassette, ceiling concealed duct

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OWNER'S MANUAL
AIR
CONDITIONER
Please read this manual carefully before operating your set and retain it for future
reference.
4-WAY CEILING CASSETTE, CEILING CONCEALED DUCT
Original instruction (R32)
[Representative] LG Electronics Inc. EU Representative :
LG Electronics European Shared Service Center B.V.
Krijgsman 1, 1186 DM Amstelveen, The Netherlands
[Manufacturer] LG Electronics Inc. Changwon 2nd factory 84, Wanam-ro,
Seongsan-gu, Changwon-si, Gyeongsangnam-do, KOREA
P/NO : MFL67870330
Copyright © 2016 - 2017 LG Electronics Inc. All Rights Reserved.
www.lg.com

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Summarization of Contents

TIPS FOR SAVING ENERGY
Energy Saving Tips
Provides practical advice to minimize power consumption and enhance efficiency.
User Record Keeping
Section for users to record model/serial numbers and purchase details for warranty purposes.
IMPORTANT SAFETY INSTRUCTIONS
Safety Symbols and General Precautions
Explains safety symbols, general reading advice, and identifies refrigerant type.
Critical Warning Statements
Details critical warnings about potential injury, death, fire, and electric shock related to operation and installation.
IMPORTANT SAFETY INSTRUCTIONS
Electrical Safety Warnings
Continues listing crucial safety warnings related to electrical safety, installation, and product handling.
IMPORTANT SAFETY INSTRUCTIONS
Component Handling Warnings
Continues detailed safety warnings concerning wiring, handling components, and operating conditions.
IMPORTANT SAFETY INSTRUCTIONS
Operational Environment Warnings
Provides further warnings on electrical safety, flammable gases, ventilation, and general operation.
IMPORTANT SAFETY INSTRUCTIONS
Cautionary Guidelines for Installation and Use
Outlines important cautions for installation, handling, cleaning, and usage to prevent minor injury or damage.
IMPORTANT SAFETY INSTRUCTIONS
Cautions on Refrigerant and Battery Safety
Continues to detail cautious practices regarding refrigerant handling, battery safety, and environmental exposure.
IMPORTANT SAFETY INSTRUCTIONS
User Supervision and Servicing Cautions
Provides final cautions on safe operation, supervision of children, and professional servicing requirements.
BEFORE USE
System Overview and Preparation
Covers the system's applications and essential steps for preparing the unit for operation.
Safe Usage and Maintenance
Details safe usage, cleaning procedures, and maintenance advice, including disposal.
Service and Disposal
Directs users to authorized dealers for repair, maintenance, and proper disposal services.
PRODUCT INTRODUCTION
Parts Identification: 4-WAY CEILING CASSETTE
Identifies and explains the components of the 4-way ceiling cassette air conditioner.
Parts Identification: CEILING CONCEALED DUCT
Identifies and explains the components of the ceiling concealed duct air conditioner.
WIRED REMOTE CONTROLLER
Control Panel and Button Functions
Details the layout and function of each button and display element on the wired remote controller.
Remote Operation Notes
Provides important usage notes and potential variations for the remote controller.
WIRELESS REMOTE CONTROLLER
Handling and Placement Precautions
Advises on safe handling and placement of the wireless remote controller to prevent damage or malfunction.
Wireless Controller Usage Notes
Highlights specific operational notes and limitations for the wireless remote controller.
OPERATING INSTRUCTIONS
Standard Cooling Operation
Explains how to operate the air conditioner for standard cooling mode.
OPERATING INSTRUCTIONS
Power Cooling Operation
Details how to use the power cooling feature for rapid cooling.
Heating Mode Operation
Explains the procedure for operating the air conditioner in heating mode.
OPERATING INSTRUCTIONS
Dehumidification Mode Operation
Guides on using the dehumidification mode to remove moisture from the air.
Auto Changeover Mode
Explains how to set up and use the auto changeover mode for automatic cooling/heating.
OPERATING INSTRUCTIONS
Fan Mode Operation
Describes how to operate the unit in fan mode for air circulation without cooling.
OPERATING INSTRUCTIONS
Auto Operation Mode (AI)
Details the use of the AI-based auto operation mode for intelligent temperature control.
OPERATING INSTRUCTIONS
Airflow Settings: Powerfulness and Direction
Explains how to adjust the wind powerfulness and direction for optimal airflow.
OPERATING INSTRUCTIONS
Temperature Setting and Room Check
Covers adjusting the desired temperature and checking the current room temperature.
OPERATING INSTRUCTIONS
Sub Function: Plasma Purification
Details how to set up and use the plasma purification feature for air cleaning.
OPERATING INSTRUCTIONS
Sub Function: Comfort Cooling
Explains the comfort cooling function for maintaining pleasant temperature without shutting off.
Function Setting: Child Lock
Describes how to activate and deactivate the child lock feature to prevent unintended operation.
OPERATING INSTRUCTIONS
Function Setting: Change Temp
Details how to set up automatic temperature adjustments for air-cooling and heating.
OPERATING INSTRUCTIONS
Function Setting: Elevation Grill (Accessory)
Explains how to use the elevation grill function for moving the filter for cleaning.
OPERATING INSTRUCTIONS
Function Setting: Filter Sign Clear
Guides on how to reset the filter cleaning indicator after maintenance.
OPERATING INSTRUCTIONS
Function Setting: Vane Angle Control
Details how to adjust the angle of the airflow vanes for directing air.
OPERATING INSTRUCTIONS
Function Setting: Changing Current Time
Provides steps to set or adjust the current date and time on the remote controller.
PROGRAMMING FEATURES
Simple Reservation
Explains how to set a simple reservation for the unit to run or stop within 1 to 7 hours.
PROGRAMMING FEATURES
Weekly Reservation
Details how to set daily and weekly reservations for up to fourteen events per week.
PROGRAMMING FEATURES
Sleep Reservation
Describes how to set a sleep reservation for automatic temperature adjustment during sleep.
PROGRAMMING FEATURES
ON Reservation
Explains how to schedule the air conditioner to turn ON at a specific time.
PROGRAMMING FEATURES
OFF Reservation
Explains how to schedule the air conditioner to turn OFF at a specific time.
PROGRAMMING FEATURES
Holiday Reservation
Details how to set a holiday reservation to automatically stop the unit on specific days.
MAINTENANCE AND SERVICE
Indoor Unit Cleaning and Care
Provides instructions for cleaning the indoor unit's grille, case, and remote control.
Air Filter Maintenance
Explains how to check, clean, and replace the air filters for optimal performance.
MAINTENANCE AND SERVICE
Purifying Filter Maintenance (Optional)
Details the cleaning and replacement procedure for the optional purifying filter.
OPERATION TIPS
Efficient Operation Advice
Offers practical advice for efficient operation, including temperature settings, ventilation, and filter cleaning.
Long-Term Storage and Re-use
Guides on preparing the unit for extended non-use and resuming operation afterward.
TROUBLESHOOTING
Common Issues and Solutions
Lists common air conditioner problems and their possible causes or solutions.
Critical Service Situations
Identifies critical situations where immediate professional service is required.

Table of Contents