LG LC Inverter Linear Refrigerator Manual

The LG LC Inverter Linear Refrigerator is a high-efficiency appliance featuring Linear Compressor technology for quiet operation and energy savings, multi-air flow cooling, door cooling+, smart diagnosis, and various storage compartments. 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. Using the Refrigerator 7. Care & Cleaning 8. Energy Saving Tips 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Linear Compressor, Multi-Air Flow System, Door Cooling+, Smart Diagnosis, LED Lighting, Adjustable Shelves, Humidity Controlled Crisper, Ice Maker.

Feature	Description
Linear Compressor	Energy efficient, quiet operation with 10-year warranty
Multi-Air Flow	Even cooling throughout all compartments
Door Cooling+	Cool air directed to door shelves to keep items fresh
Smart Diagnosis	Allows quick troubleshooting via phone app or service
LED Lighting	Bright, energy-efficient interior lighting
Adjustable Shelves	Flexible storage configuration
Humidity Crisper	Preserves freshness of fruits and vegetables
Ice Maker	Automatic ice production (select models)
Energy Star Rated	Meets energy efficiency guidelines
Door Alarm	Alerts if door is left open

Installation

Unpack and inspect contents. Remove all packaging materials and tapes.

Choose location: Place on level floor away from heat sources and direct sunlight.
Clearance: Allow at least 2 inches (5 cm) clearance on all sides for proper ventilation.
Leveling: Adjust leveling legs to ensure refrigerator is stable and doors close properly.
Connect to power: Plug into dedicated 120V AC, 60Hz outlet. Do not use extension cord.
Initial cooling: Allow refrigerator to run for 2-3 hours before loading food.

WARNING! Refrigerator is heavy; use two people for moving. Ensure proper ventilation to prevent overheating.

First-Time Setup

After installation, follow these steps for initial setup.

Temperature setting: Set refrigerator to 37°F (3°C) and freezer to 0°F (-18°C).
Ice maker: Activate ice maker (if equipped) by lowering the wire signal arm.
Smart Diagnosis: Download LG SmartThinQ app for diagnostics and control (optional).
Shelves and bins: Arrange adjustable components according to your storage needs.
Door alarm: Test door alarm by leaving door open for 2 minutes.

CAUTION! Do not place hot food directly into refrigerator. Allow to cool first.

Specifications

Type: Top/Bottom Freezer or French Door (model dependent).
Capacity: Varies by model (typically 20-28 cubic feet).
Compressor: Linear Inverter Compressor.
Defrost System: Frost-free operation.
Climate Class: N-ST (for room temperatures between 50°F and 109°F).
Power Requirements: 120V AC, 60Hz, 15A dedicated circuit.
Energy Consumption: ENERGY STAR® certified (varies by model).
Dimensions: Check specific model label for exact measurements.
Weight: Approximately 250-350 lbs (113-159 kg).

Controls and Settings

Access controls via control panel on exterior or interior.

Control Panel Features: POWER COOL/ENERGY SAVER, TEMPERATURE SETTING (Fridge/Freezer), ICE MAKER ON/OFF, LOCK, ALARM RESET.

Temperature Settings: Use +/- buttons to adjust fridge (34°F to 46°F) and freezer (-6°F to 6°F). Power Cool: Rapidly cools refrigerator compartment. Energy Saver: Reduces energy consumption. Lock: Prevents accidental setting changes. Ice Maker Control: Turn ice production on/off. Door Alarm: Reset alarm after closing door.

Using the Refrigerator

Optimal use for food preservation and energy efficiency.

Loading food: Allow space between items for air circulation. Cover liquids.
Crisper drawers: Use high humidity for vegetables, low humidity for fruits.
Door bins: Store condiments, drinks. Not for perishable dairy or meat.
Freezer organization: Use baskets for frozen vegetables, meats, ice cream.
Ice maker: Empty ice bucket regularly. Clean ice maker as per manual.
Power outage: Keep doors closed. Food will stay cold for up to 24 hours.

Tip: Label and date frozen foods. Use oldest items first.

Care & Cleaning

Unplug before cleaning interior. For exterior, simply unplug or turn off at circuit breaker.

Interior: Clean shelves and bins with mild detergent and warm water. Rinse and dry.
Exterior: Wipe with soft damp cloth. Use glass cleaner for stainless steel models (if applicable).
Condenser coils: Vacuum coils at rear or bottom every 6-12 months for efficiency.
Door seals: Wipe with clean cloth to ensure proper seal. Check for debris.
Defrosting: Automatic frost-free system. No manual defrosting required.

CAUTION! Do not use abrasive cleaners, scouring pads, or harsh chemicals. Never pour water inside or over the refrigerator.

Energy Saving Tips

Set temperatures to recommended levels (37°F fridge, 0°F freezer).
Ensure door seals are clean and tight.
Allow hot food to cool before placing inside.
Keep condenser coils clean.
Do not overload refrigerator; allow air circulation.
Use ENERGY SAVER mode when appropriate.
Locate refrigerator away from heat sources like ovens or dishwashers.

Regulatory Information

This appliance complies with FCC Part 15 Class B digital device standards. Manufactured for residential use. UL Listed. For disposal, follow local regulations for refrigeration appliances. Contact authorized service for refrigerant handling. Copyright © LG Electronics. For support, visit www.lg.com or contact LG Customer Service at 1-800-243-0000.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Refrigerator not cooling	Power issue, door ajar, settings	Check power cord and outlet; ensure door closed; verify temperature settings.
Unusual noise	Leveling, items touching walls, compressor	Level refrigerator; rearrange contents; noise may be normal during compressor cycle.
Water leaking inside	Drain tube clogged, food blocking vent	Clear drain tube at rear of fridge interior; ensure no items blocking air vents.
Ice maker not working	Turned off, water supply, filter	Ensure ice maker ON; check water line connection; replace water filter if needed.
Exterior condensation	High humidity, door seal	Wipe dry; check room humidity; inspect door seal for gaps or damage.
Control panel unresponsive	Child lock, power interruption	Disable lock function; unplug for 1 minute then reconnect.

Smart Diagnosis: Use LG SmartThinQ app or call service with error code from panel.

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