LG 4 Door Refrigerator Manual

The LG 4 Door Refrigerator is a premium French door refrigerator featuring advanced cooling technology, multi-air flow system, door cooling+, linear compressor, smart cooling system, ice maker, water dispenser, adjustable shelves, humidity-controlled crispers, and energy-efficient operation. 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. Temperature Management 7. Ice and Water System 8. Storage Organization 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: French door design, linear compressor, multi-air flow system, door cooling+, ice maker, water dispenser, LED lighting, adjustable shelves.

FeatureDescription
Linear CompressorEnergy-efficient cooling with 10-year warranty
Multi-Air FlowEven temperature distribution throughout compartments
Door Cooling+Additional cooling for door shelves
Ice MakerAutomatic ice production and dispensing
Water DispenserFiltered water access with child lock
Adjustable ShelvesCustomizable storage space
Humidity ControlPreserves freshness in crisper drawers
LED LightingEnergy-efficient interior illumination
Smart CoolingMaintains optimal temperature and humidity
Energy Star RatedEnergy-efficient operation

Installation

Unpack and inspect contents. Position refrigerator in designated location.

  1. Remove packaging: Remove all tape, foam, and protective coverings.
  2. Level the refrigerator: Adjust leveling legs for proper door closure.
  3. Connect water line: For ice maker and water dispenser functionality.
  4. Plug into dedicated electrical outlet.
  5. Allow stabilization: Let refrigerator stand for 2 hours before initial use.

WARNING! Refrigerator is heavy; use two people for movement. Ensure proper clearance from walls and cabinets.

First-Time Setup

Power on refrigerator; allow 24 hours for temperature stabilization.

  1. Set temperatures: Recommended settings: Refrigerator 37°F (3°C), Freezer 0°F (-18°C).
  2. Activate ice maker: Lift ice maker arm to begin ice production.
  3. Configure door alarm: Set door open alarm duration.
  4. Set child lock: Enable for water and ice dispenser safety.
  5. Initialize smart features: Connect to smart diagnostics if available.

CAUTION! Do not overload refrigerator during initial cooling period.

Specifications

Controls and Settings

Access control panel on refrigerator door or through digital display.

Control Panel Features: Temperature settings, ice type selection, power cool, power freeze, child lock, door alarm, filter reset, energy saving mode.

Temperature Settings: Refrigerator (34°F to 46°F), Freezer (-6°F to 8°F). Ice Options: Cubed, crushed, off. Special Modes: Power cool (rapid cooling), power freeze (fast freezing), vacation mode (energy saving). Display: LED temperature readout, filter status indicator, door open alert.

Temperature Management

Optimal temperature settings ensure food safety and energy efficiency.

  1. Monitor temperatures: Use built-in thermometers for accuracy.
  2. Adjust seasonally: Cooler settings in summer, warmer in winter.
  3. Load management: Avoid overloading to maintain air circulation.
  4. Door usage: Minimize door openings to maintain temperature.

Tip: Allow hot foods to cool before refrigerating to reduce energy consumption.

Ice and Water System

Automatic ice production and filtered water dispensing.

  1. Ice production: Begins automatically when ice maker is activated.
  2. Ice selection: Choose between cubed and crushed ice options.
  3. Water filtration: Replace filter every 6 months or as indicated.
  4. Dispenser operation: Press glass against paddle for water or ice.
  5. Child lock: Prevents accidental activation of dispenser.
  6. System cleaning: Run cleaning cycle periodically.

WARNING! Use only LG-approved water filters. Do not use with non-potable water.

Storage Organization

Optimize storage with adjustable compartments and specialized zones.

Refrigerator Section: Upper shelves for ready-to-eat foods, middle for dairy, lower for raw meats. Door Shelves: Condiments, juices, butter. Crisper Drawers: Humidity control for fruits and vegetables. Freezer Section: Top for frozen meals, middle for ice cream, bottom for bulk items. Adjustable Shelves: Customize height for different item sizes.

Care & Cleaning

Regular maintenance ensures optimal performance and longevity.

  1. Interior cleaning: Use warm water and baking soda solution.
  2. Exterior cleaning: Wipe with mild detergent and soft cloth.
  3. Shelves and drawers: Remove and wash with warm soapy water.
  4. Condenser coils: Vacuum every 6 months for efficiency.
  5. Door seals: Clean with warm water to maintain seal integrity.

CAUTION! Unplug before cleaning. Never use abrasive cleaners or sharp objects.

Regulatory Information

UL Listed and Energy Star certified. Complies with FCC Part 15 for electromagnetic interference. Manufactured by LG Electronics. For support, visit www.lg.com or contact LG Customer Service at 1-800-243-0000. Serial number located on interior side wall. Model number on rating plate.

Troubleshooting

SymptomPossible CauseCorrective Action
Refrigerator not coolingPower/thermostatCheck power connection; verify temperature settings; ensure proper ventilation.
Ice maker not workingWater supply/arm positionCheck water connection; ensure ice maker arm is down; replace filter if clogged.
Water dispenser slowFilter/water pressureReplace water filter; check household water pressure.
Unusual noisesLeveling/component operationEnsure refrigerator is level; normal compressor and fan sounds.
Frost buildupDoor seal/temperatureCheck door seals; avoid frequent door openings; verify temperature settings.
Display not workingPower/control lockCheck power supply; disable control lock feature.

Reset: Unplug for 5 minutes then restart. Check circuit breaker.

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

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