LG Air Conditioner Manual LS K2463HL

The LG LS K2463HL is a 24,000 BTU wall-mounted air conditioner with inverter technology, energy efficiency rating A++, 4-way airflow, dehumidification function, auto restart, sleep mode, turbo cooling, remote control, timer settings, air purification filter, and low noise operation. Designed for rooms up to 60m². Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Remote Control Operation 7. Maintenance and Cleaning 8. Energy Saving Tips 9. Safety Precautions 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Indoor unit with LCD display, Remote Control, Air intake grille, Air outlet louvers, Air filter, Drain pipe connection.

Feature	Description
Cooling Capacity	24,000 BTU/h
Inverter Technology	Energy efficient variable speed compressor
Energy Rating	A++ (high efficiency)
4-Way Airflow	Adjustable vertical and horizontal louvers
Dehumidification	Removes excess moisture from air
Sleep Mode	Quiet operation with gradual temperature adjustment
Turbo Cooling	Rapid cooling function
Auto Restart	Resumes previous settings after power outage
Timer Function	24-hour programmable on/off timer
Air Purification	Anti-bacterial filter

Installation

Unpack and inspect contents. Ensure proper location and mounting.

Choose installation location: Minimum 2.2m from floor, away from heat sources.
Mount indoor unit: Use provided mounting plate and secure to wall.
Connect refrigerant pipes: Ensure proper sealing and insulation.
Electrical connection: Connect to dedicated 220-240V circuit with proper grounding.
Drain pipe installation: Route to proper drainage location with downward slope.

WARNING! Installation must be performed by qualified technician. Incorrect installation may cause water leakage, electric shock, or fire.

First-Time Setup

After installation, perform initial setup and testing.

Power on unit: Press POWER button on remote or indoor unit.
Set operating mode: Select COOL, HEAT, FAN, or DRY mode.
Adjust temperature: Set desired temperature (16-30°C).
Configure fan speed: Choose from AUTO, LOW, MEDIUM, HIGH.
Set timer: Program on/off times as needed.
Test all functions: Verify cooling, heating, and airflow directions.

CAUTION! Allow unit to stabilize for 10 minutes after initial startup.

Specifications

Model: LS K2463HL
Cooling Capacity: 24,000 BTU/h
Heating Capacity: 25,000 BTU/h
Power Supply: 220-240V, 50/60Hz
Energy Efficiency Ratio: 3.8 W/W
Refrigerant: R410A
Noise Level: 24-38 dB (indoor unit)
Air Flow: 12.5 m³/min
Room Coverage: Up to 60m²
Dimensions (WxHxD): 898 x 298 x 204 mm
Weight: 11.5 kg

Controls and Settings

Access functions via remote control or indoor unit buttons.

Remote Control: POWER, MODE, TEMP ▲/▼, FAN SPEED, SWING, TIMER, SLEEP, TURBO, LIGHT, CLOCK.

Operating Modes: COOL, HEAT, FAN, DRY, AUTO. Temperature Range: 16-30°C. Fan Speeds: AUTO, LOW, MEDIUM, HIGH. Swing Control: Vertical and horizontal airflow adjustment. Timer Settings: 24-hour programmable. Special Functions: Sleep mode, Turbo mode, Auto restart.

Remote Control Operation

Remote control functions and battery replacement.

Point remote at indoor unit signal receiver.
Operating distance: Within 7 meters, 30° angle.
Battery: 2 x AAA batteries (included).
Battery replacement: Slide open battery cover, replace batteries observing polarity.
Signal transmission: Red LED lights when button pressed.

Tip: Remove batteries if unit not used for extended periods.

Maintenance and Cleaning

Regular maintenance ensures optimal performance and longevity.

Air filter cleaning: Remove filter every 2 weeks, clean with vacuum or water, dry completely.
Outdoor unit: Keep clear of debris and vegetation.
Indoor unit: Wipe with soft dry cloth.
Annual professional service: Recommended before cooling season.

WARNING! Always disconnect power before cleaning. Do not use harsh chemicals.

Energy Saving Tips

Maximize efficiency and reduce energy consumption.

Set temperature to 24-26°C for cooling
Use AUTO mode for optimal efficiency
Keep doors and windows closed
Clean filters regularly
Use timer to avoid unnecessary operation
Ensure proper insulation in room
Close curtains during hottest part of day

Safety Precautions

Important safety information for proper operation.

CAUTION! Do not insert fingers or objects into air outlet. Do not operate with wet hands. Ensure proper grounding. Do not block air inlet or outlet. Keep flammable materials away from unit. Disconnect power during thunderstorms. Children should not play with controls.

Regulatory Information

CE certified. Complies with EU directives for electrical equipment. RoHS compliant. Manufactured according to ISO 9001 standards. For support, visit www.lg.com or contact LG Customer Service at 0800 054 6764. Serial number located on unit rating plate.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Unit not starting	Power supply	Check circuit breaker; ensure power cord connected; verify remote batteries.
Poor cooling	Dirty filters/settings	Clean air filter; check temperature setting; ensure doors/windows closed.
Water leakage	Blocked drain	Check drain pipe for blockage; ensure proper slope.
Unusual noise	Loose parts/fan	Check for loose panels; ensure unit level; contact service if persistent.
Remote not working	Batteries/obstacles	Replace batteries; ensure clear line of sight; check distance.
Error codes displayed	System fault	Note error code; disconnect power for 10 minutes; restart; contact service if persists.

Reset: Disconnect power for 10 minutes then restart.

Service: 0800 054 6764; www.lg.com