LG 620L French Door Fridge Manual

The LG 620L French Door Refrigerator is a premium appliance featuring advanced cooling technology, dual ice makers, smart connectivity, energy-efficient operation, and spacious 620-liter capacity. With French door design, bottom freezer, LED lighting, multi-air flow system, door cooling+, linear compressor, and smart diagnosis features. 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. Smart Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: French door refrigerator with bottom freezer, linear compressor, dual ice makers, water dispenser, smart cooling system, and energy-saving modes.

Feature	Description
Linear Compressor	10-year warranty, energy efficient operation
Door Cooling+	Dual evaporator system for optimal cooling
Multi-Air Flow	Even temperature distribution throughout compartments
Smart ThinQ	Wi-Fi connectivity and mobile app control
Dual Ice Makers	Craft Ice spheres and regular cubed ice
Water Dispenser	Filtered water with easy access
LED Lighting	Energy-efficient interior illumination
Fresh Balancer	Humidity control for crisper drawers
Smart Diagnosis	Automatic troubleshooting via mobile app
Energy Saver+	Reduced power consumption mode

Installation

Unpack and inspect contents. Allow to stand upright for 4 hours before powering on.

Position refrigerator: Place on level floor with 2-inch clearance on sides and back.
Connect water line: Use 1/4-inch copper tubing or FDA-approved plastic tubing.
Electrical connection: Plug into dedicated 115V/60Hz grounded outlet.
Level adjustment: Adjust front leveling legs for proper door closure.

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

First-Time Setup

After installation, follow initial setup procedure.

Power on: Plug in and wait for initial cooling cycle (2-4 hours).
Set temperatures: Recommended 37°F (3°C) for fridge, 0°F (-18°C) for freezer.
Water system: Flush water system for 3 minutes to remove air and impurities.
Smart ThinQ setup: Download app and connect to home Wi-Fi network.

CAUTION! Do not load food until temperature stabilizes. Keep doors closed during initial cooling.

Specifications

Capacity: 620 liters total (420L refrigerator, 200L freezer)
Dimensions: 70.5" H x 35.75" W x 34.5" D
Door Style: French doors with bottom freezer drawer
Compressor: Linear compressor with inverter technology
Ice System: Dual ice makers (cubed and craft ice)
Water Filter: LT1000P filter, 6-month replacement cycle
Energy Rating: ENERGY STAR certified
Power: 115V, 60Hz, 7.5A
Weight: 320 lbs (145 kg)

Controls and Settings

Access controls via touch panel display on refrigerator door.

Main Controls: Temperature settings, ice maker controls, energy saver, door alarm, filter reset, smart diagnosis.

Refrigerator: Temperature range 34°F to 46°F (1°C to 8°C). Freezer: Temperature range -8°F to 5°F (-22°C to -15°C). Special Modes: Express Freeze, Express Cool, Sabbath Mode. Display: Lock/unlock, brightness adjustment, temperature unit (F/C).

Temperature Management

Optimal temperature settings for food preservation and energy efficiency.

Recommended settings: Refrigerator 37°F (3°C), Freezer 0°F (-18°C)
Express Cool: Rapid cooling for recently added items
Express Freeze: Quick freeze function for freezer compartment
Temperature alarm: Alerts when temperatures exceed safe ranges

Tip: Allow hot food to cool before refrigerating to maintain consistent temperatures.

Ice and Water System

Dual ice making system and filtered water dispenser operation.

Ice production: Normal mode produces up to 4.2 lbs of ice per day
Craft Ice: Spherical ice melts slower for beverages
Water filter: Replace LT1000P filter every 6 months
Dispenser: Press glass against paddle for water, lift for ice
Filter reset: Hold filter reset button for 3 seconds after replacement
Ice maker off: Use control panel to disable during vacations

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

Smart Features

Smart ThinQ connectivity and mobile app functionality.

Remote Monitoring: Check temperatures and settings from smartphone. Diagnostics: Smart Diagnosis feature troubleshoots issues via app. Alerts: Receive notifications for door left open, filter replacement, temperature warnings. Voice Control: Compatible with Google Assistant and Amazon Alexa.

Care & Cleaning

Regular maintenance for optimal performance and longevity.

Exterior: Clean with mild detergent and soft cloth. Interior: Use baking soda solution for odors. Condenser coils: Vacuum every 6 months. Door seals: Wipe clean with warm water. Defrosting: Automatic defrost system requires no manual defrosting.

CAUTION! Unplug before cleaning. Do not use abrasive cleaners or sharp objects.

Regulatory Information

UL listed and ENERGY STAR certified. Complies with FCC Part 15 for digital devices. Manufactured by LG Electronics. For support, visit www.lg.com or contact 1-800-243-0000. Serial number located on interior side wall and rating label.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Refrigerator not cooling	Power/doors	Check power connection; ensure doors close properly; verify temperature settings.
Water dispenser not working	Filter/water supply	Replace water filter; check water supply valve; flush system.
Ice maker not producing ice	Temperature/obstructions	Ensure freezer at 0°F; check for ice jams; verify ice maker is turned on.
Unusual noises	Leveling/fan	Check leveling; ensure no items touching rear fan; normal compressor sounds.
Display not working	Power/control lock	Check power source; disable control lock; reset circuit breaker.

Reset: Unplug for 5 minutes then restart. Use Smart Diagnosis for automated troubleshooting.

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