LG 24000 BTU Air Conditioner Manual

The LG 24000 BTU Air Conditioner is a high-capacity cooling unit designed for large rooms up to 1,500 square feet. Features include energy-efficient inverter technology, smart Wi-Fi connectivity, multi-speed fan settings, dehumidification mode, sleep mode, timer functions, remote control operation, auto-swing louvers, washable filters, and eco-friendly R32 refrigerant. 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. Connecting to Wi-Fi 7. Operation Modes 8. Maintenance 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Indoor unit with LCD display, Remote Control, Outdoor compressor unit, Air filters, Auto-swing louvers, Drain hose connection.

FeatureDescription
Cooling Capacity24,000 BTU/h for large spaces
Inverter TechnologyEnergy-efficient variable speed compressor
Wi-Fi ConnectivitySmart control via LG ThinQ app
Fan Speeds4-speed settings (Low, Medium, High, Auto)
Operation ModesCool, Dry, Fan, Auto, Sleep
Timer Function24-hour on/off timer
Auto-swing LouversWide air distribution
Washable FiltersEasy maintenance and cleaning
Remote ControlFull function remote with LCD display
RefrigerantEco-friendly R32

Installation

Unpack and inspect contents. Professional installation recommended.

  1. Choose installation location: Ensure proper clearance around indoor and outdoor units.
  2. Mount indoor unit: Secure to wall with mounting bracket at least 7 feet from floor.
  3. Install outdoor unit: Place on stable surface with proper ventilation.
  4. Connect refrigerant lines: Use proper tools and follow manufacturer specifications.
  5. Electrical connection: Connect to dedicated 230V circuit with proper grounding.
  6. Test drainage: Ensure condensate drain hose slopes downward.

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 for optimal performance.

  1. Power on unit: Plug into dedicated outlet and turn on circuit breaker.
  2. Remote control setup: Insert batteries and point at indoor unit.
  3. Initial settings: Set temperature, fan speed, and operation mode.
  4. Wi-Fi setup: Download LG ThinQ app and follow pairing instructions.
  5. Test all functions: Verify cooling, fan operation, and timer functions.

CAUTION! Allow unit to sit upright for 2 hours after transportation before first use.

Specifications

Controls and Settings

Access controls via remote control or unit display panel.

Remote Functions: POWER, MODE, TEMP ▲/▼, FAN SPEED, TIMER, SWING, SLEEP, TURBO, FILTER RESET.

Operation Modes: COOL (16-30°C), DRY (dehumidification), FAN (fan only), AUTO (automatic mode), SLEEP (quiet nighttime operation). Fan Speeds: AUTO, LOW, MEDIUM, HIGH, TURBO. Timer Settings: 24-hour programmable on/off timer. Smart Features: Wi-Fi control, energy monitoring, voice control compatibility.

Connecting to Wi-Fi

Enable smart features through LG ThinQ app.

  1. Download LG ThinQ app from App Store or Google Play.
  2. Create LG account or sign in to existing account.
  3. Press and hold Wi-Fi button on remote for 3 seconds until indicator blinks.
  4. Follow in-app instructions to connect to home Wi-Fi network.
  5. Test remote control functions through the app.

Tip: Ensure unit is within range of Wi-Fi router during setup process.

Operation Modes

Multiple operation modes for different comfort needs.

  1. Cool Mode: Standard air conditioning with temperature control.
  2. Dry Mode: Dehumidification without significant cooling.
  3. Fan Mode: Air circulation without cooling.
  4. Auto Mode: Unit automatically selects mode based on room conditions.
  5. Sleep Mode: Gradually adjusts temperature and reduces noise for nighttime.
  6. Turbo Mode: Maximum cooling power for quick temperature reduction.

WARNING! Do not operate unit with windows or doors open for energy efficiency.

Maintenance

Regular maintenance ensures optimal performance and longevity.

Filter Cleaning: Clean air filters every 2 weeks during heavy use. Outdoor Unit: Keep area around outdoor unit clear of debris. Seasonal Storage: Cover outdoor unit when not in use for extended periods. Professional Service: Schedule annual maintenance check by qualified technician.

Care & Cleaning

Unplug unit before cleaning. Clean indoor unit surface with soft, dry cloth.

  1. Air Filters: Remove and wash with mild detergent, dry completely before reinstalling.
  2. Indoor Unit: Wipe with soft cloth; do not use abrasive cleaners.
  3. Outdoor Unit: Remove leaves and debris from fins and fan.
  4. Drainage: Check drain hose for blockages monthly.

CAUTION! Do not use water hotter than 40°C for cleaning. Do not splash water on electrical components.

Regulatory Information

UL/CSA certified for safety standards. Energy Star certified for energy efficiency. Complies with DOE energy conservation standards. Manufactured with eco-friendly R32 refrigerant. For support, visit www.lg.com or contact LG Customer Service at 1-800-243-0000.

Troubleshooting

SymptomPossible CauseCorrective Action
Unit not coolingDirty filters/thermostat settingClean filters; check temperature setting; ensure windows closed.
Water leakageClogged drain hoseCheck and clean drain hose; ensure proper installation slope.
Unusual noiseLoose parts/debrisCheck for loose panels; clear debris from outdoor unit fan.
Remote not workingBatteries/obstructionsReplace batteries; ensure clear line of sight to indoor unit.
Wi-Fi connection lostNetwork issuesReset Wi-Fi connection; check router settings; reconnect in app.

Reset: Turn off unit at circuit breaker for 1 minute, then restart.

Service: 1-800-243-0000; www.lg.com

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