LG Inverter Linear Refrigerator Manual

The LG Inverter Linear Refrigerator is a high-efficiency appliance featuring Linear Compressor technology for reduced energy consumption and noise, multi-air flow cooling, smart diagnosis, door cooling+, and smart connectivity options. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Linear Compressor, Multi-Air Flow system, Smart Diagnosis, Door Cooling+, LED lighting, Ice & Water dispenser (select models), SmartThinQ connectivity.

Installation

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

1. Choose location: Place on level floor away from heat sources, with adequate ventilation space.
2. Adjust leveling legs: Use wrench to adjust front legs for proper leveling.
3. Connect water line: For ice/water models, connect to cold water supply using included kit.
4. Plug into dedicated outlet: Use 115V, 15A grounded outlet only.
5. Allow stabilization: Let refrigerator stand upright for 2 hours before powering on.

WARNING! Refrigerator is heavy; use two people for movement. Ensure proper ventilation space around unit.

First-Time Setup

After installation, power on refrigerator and configure initial settings.

1. Set temperature: Recommended settings: Refrigerator 37°F (3°C), Freezer 0°F (-18°C).
2. Enable SmartThinQ: Download app, follow pairing instructions for Wi-Fi models.
3. Configure ice maker: For ice/water models, ensure water line connected and ice maker turned on.
4. Adjust shelves/drawers: Arrange according to your storage needs.
5. Run diagnostic: Use Smart Diagnosis to verify proper operation.

CAUTION! Do not overload refrigerator during initial cooling period. Allow 24 hours for optimal temperature stabilization.

Specifications

• Capacity: Varies by model (typically 20-28 cubic feet).
• Compressor: Linear Inverter Compressor with 10-year warranty.
• Energy Rating: Energy Star certified, annual energy consumption varies by model.
• Temperature Control: Digital controls for refrigerator and freezer sections.
• Ice Production: Up to 4.5 lbs per day (select models).
• Water Filter: LT1000P or compatible, replace every 6 months.
• Dimensions: Varies by model; check specific model label.
• Power Requirements: 115V, 60Hz, 15A dedicated circuit.
• Refrigerant: R-600a (environmentally friendly).

Controls and Settings

Access controls via control panel on exterior or through SmartThinQ app.

Control Panel Features: Power Freeze, Power Cool, Ice Maker On/Off, Filter Reset, Temperature Settings, Door Alarm, Smart Diagnosis.

Temperature Settings: Refrigerator (34°F to 46°F), Freezer (-6°F to 8°F). Special Modes: Power Freeze (rapid freezing), Power Cool (rapid cooling), Vacation Mode (energy saving during absence). Smart Features: Energy Saving mode, Door Alarm (if door left open), Sabbath Mode (disables lights and alarms).

Connecting Smart Features

SmartThinQ enabled models offer remote monitoring and control.

1. Download SmartThinQ app from App Store or Google Play.
2. Enable Wi-Fi on refrigerator through control panel.
3. Follow in-app instructions to connect refrigerator to home network.
4. Configure notifications for door open, filter replacement, temperature alerts.
5. Use remote features: Adjust temperature, monitor energy usage, run diagnostics.

Tip: Ensure strong Wi-Fi signal near refrigerator location for reliable connectivity.

Using Refrigerator Functions

Optimize usage for best performance and food preservation.

1. Storage organization: Use designated zones for different food types.
2. Convertible drawer: Adjust temperature for meat, fish, fruits, or beverages.
3. Ice/water dispenser: Press glass against paddle for water, twist for ice.
4. Quick freeze: Use Power Freeze for rapid freezing of new items.
5. Quick cool: Use Power Cool to quickly chill beverages or fresh groceries.
6. Filter replacement: Reset filter indicator after replacing water filter.
7. Energy saving: Use recommended temperatures and keep doors closed.
8. Defrosting: Automatic defrost system; no manual defrosting required.

WARNING! Do not use sharp objects to remove ice from freezer. Keep ventilation openings clear.

Energy Saving Tips

Maximize efficiency with proper usage habits.

• Maintain recommended temperatures: 37°F refrigerator, 0°F freezer.
• Ensure door seals are clean and tight.
• Allow hot foods to cool before refrigerating.
• Keep refrigerator adequately filled (70-80% optimal for efficiency).
• Clean condenser coils every 6-12 months.
• Use Power Cool/Freeze only when necessary.
• Enable Vacation Mode during extended absences.

Care & Cleaning

Regular maintenance ensures optimal performance and longevity.

1. Exterior: Clean with mild detergent and soft cloth; avoid abrasives.
2. Interior: Remove shelves and drawers; wash with baking soda solution.
3. Door seals: Clean with warm water and mild detergent; check for proper seal.
4. Condenser coils: Vacuum every 6-12 months (located at back or bottom).
5. Water system: Replace filter every 6 months; flush system after replacement.
6. Ice maker: Clean ice bin regularly; run cleaning cycle if available.

CAUTION! Unplug before cleaning. Never use harsh chemicals, abrasives, or steam cleaners.

Regulatory Information

UL Listed: Complies with UL Standard 250. Energy Star: Meets EPA energy efficiency requirements. California Proposition 65 Warning: This product may contain chemicals known to cause cancer or reproductive harm. For California residents only. Manufacturer: LG Electronics. For support, visit www.lg.com or contact 1-800-243-0000. Linear Compressor covered by 10-year limited warranty (parts only).

Troubleshooting

Smart Diagnosis: Use SmartThinQ app or press and hold "Ice Type" and "Power Freeze" buttons for 3 seconds to activate audio diagnosis.

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