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Table of Contents
- 1 Important Safety Instructions
- 2 Name and Function of Remote Controller
- 3 Operation Indication
- 4 Wireless Remote Controller Receiver
- 5 Room Temperature
- 6 Available Accessories
- 7 Ceiling Dimension and Hanging Bolt Location
- 8 Indoor Unit Installation
- 9 Wiring Connection
- 10 Check the Drainage
- 11 Humidifier Maintenance
- Download this manual
QUICK MANUAL
AIR
CONDITIONER
Please read this installation manual completely before installing the product.
Installation work must be performed in accordance with the national wiring standards by
authorized personnel only.
Please retain this installation manual for future reference after reading it thoroughly.
VENTILATOR
Original instruction
[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
For more information, Refer to the CD or LG Web site (www.lg.com).
P/NO : MFL69268905
www.lg.com
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Table of Contents
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Summarization of Contents
Important Safety Instructions
Installation Safety Precautions
Covers critical safety warnings and instructions related to the installation of the air conditioner.
Operation Safety Precautions
Details essential safety guidelines to follow during the operation of the air conditioner.
Appliance Standards and Emissions
Safety Compliance Standards
Information regarding appliance suitability and safety according to IEC and EN standards.
Airborne Noise Emission
Provides data on the sound pressure level emitted by the product.
Remote Controller Operation
Remote Controller Name and Function
Details the name and specific functions of each button on the remote controller.
Remote Controller Display and Buttons
Explains the operation display window, back button, directional buttons, and OK/On-Off buttons.
Unit Installation Procedures
Ceiling Dimension and Hanging Bolt Location
Guidelines for determining ceiling dimensions and the correct placement of hanging bolts.
Position of Suspension Bolt
Instructions on applying flexible duct and attaching hanger brackets for suspension bolts.
Position of Console Bolt
Criteria for selecting a suitable location for console bolts to support the unit.
Indoor Unit Installation
Steps for marking, drilling, and securing the indoor unit using set anchors and bolts.
Electrical Wiring and Connections
Method to Connect Wiring
Procedure for passing and connecting power supply and ground wiring to terminal blocks.
Wire Specification
Details on power cable specifications and precautions for laying power wiring.
Wiring for Humidity Regulator
Instructions for connecting wiring for the humidity regulator, including specifications.
Drainage and Water Supply
Minimum Cross-Sectional Area of Conductors
Table specifying conductor cross-sectional areas based on appliance rated current.
Check the Drainage
Procedure for testing drainage and ensuring proper insulation of drain piping.
Install the Water Supply Piping
Instructions for connecting water supply with strainers, pipes, and valves to the indoor unit.
Humidifier Maintenance
Method to Clean and Replace Each Part
Guides for cleaning the air filter and the total heat exchanger.
Inspection and Maintenance of the Humidifier
Recommendations for dealer inspections of the feed water tank and solenoid valve.
Replacing the Humidifier Element
Information on when and how to replace the humidifier element.
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