LG Refrigerator Model LRDCS2603S Manual

The LG Refrigerator Model LRDCS2603S is a 26 cubic foot French Door refrigerator with advanced features including InstaView™ Door-in-Door®, Linear Cooling™ for precise temperature control, Smart Cooling Plus™ system, Door Cooling+™, Smart Diagnosis™, and an external water and ice dispenser. 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. Accessibility Features 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: French Door design, InstaView™ Door-in-Door®, external water/ice dispenser, Linear Cooling™ compressor, Smart Cooling Plus™, Smart Diagnosis™, LED lighting, and adjustable shelves.

Feature	Description
InstaView™ Door-in-Door®	Knock twice on the glass panel to see inside without opening the door
Linear Cooling™	Maintains precise and consistent temperature for optimal food freshness
Smart Cooling Plus™	Multi-air flow system with deodorizer to keep air fresh
Door Cooling+™	Dedicated vents to keep door compartment items cooler
Smart Diagnosis™	Uses LG SmartThinQ® app or phone for troubleshooting
External Dispenser	Provides chilled water and ice (cubed or crushed)
LED Lighting	Energy-efficient, bright interior lighting
Adjustable Shelves	Spill-proof tempered glass shelves for flexible storage
Fresh Balancer™	Drawer with humidity control for fruits and vegetables
Door Alarm	Alerts if door is left open

Installation

Unpack and inspect contents. Ensure proper location and clearances.

Choose Location: Place on a level, solid floor away from heat sources and direct sunlight.
Clearances: Allow at least 2 inches at back and sides, and 4 inches above for proper ventilation.
Connect Water Line (for dispenser): Use a certified water line kit. Shut off main water supply before connecting.
Level the Refrigerator: Adjust the front leveling legs to ensure doors close properly.
Plug into dedicated 115V AC, 60Hz outlet.

WARNING! Refrigerator is heavy; use two people for moving and installation. Ensure water line connections are tight to prevent leaks.

First-Time Setup

After installation, allow refrigerator to stabilize for proper cooling.

Initial Cooling: Plug in and turn on. Allow 24 hours for temperatures to stabilize before adding food.
Set Temperature: Use control panel to set recommended temperatures (Fresh Food: 37°F, Freezer: 0°F).
Dispenser Setup: Flush water system by dispensing water for 3 minutes to clear air and impurities.
Ice Maker: Ensure ice maker is turned ON. First batch of ice may take several hours.
Connect to SmartThinQ® (Optional): Download app and follow instructions to connect for Smart Diagnosis and features.

CAUTION! Do not overload refrigerator during initial cooling period.

Specifications

Model: LRDCS2603S
Type: French Door Refrigerator with Bottom Freezer
Total Capacity: 26 cubic feet
Fresh Food Capacity: 17.6 cu. ft.
Freezer Capacity: 8.4 cu. ft.
Dimensions (HxWxD): 70" x 36" x 34.6"
Defrost System: Frost-Free
Water Filter: LT1000P (recommended replacement every 6 months)
Power Source: 115V AC, 60Hz, 7.5 Amps
Energy Star®: Certified

Controls and Settings

Control Panel located on the exterior dispenser panel.

Primary Controls: Power Freeze, Power Cool, Ice Type (Cube/Crush), Lock, Filter Reset, Temperature Settings (Fridge/Freezer).

Temperature Settings: Use +/- buttons to set Fresh Food (34°F - 46°F) and Freezer (-8°F - 8°F). Power Cool/Freeze: Rapidly cools fridge/freezer for 3 hours. Ice Type: Select between cubed or crushed ice. Lock: Press and hold for 3 seconds to lock/unlock control panel. Filter Reset: Press and hold for 3 seconds after replacing water filter. SmartThinQ®: Connects to Wi-Fi for remote monitoring and diagnostics.

Using the Refrigerator

Optimize organization and use of features for best performance.

InstaView™: Knock twice on the Door-in-Door® glass panel to illuminate interior.
Dispenser: Press glass against water paddle for water. Press ice paddle for ice (select type first).
Shelves and Drawers: Adjust shelves to accommodate tall items. Use Fresh Balancer™ drawer with humidity control.
Door Bins: Store frequently used items. Door Cooling+™ keeps items cooler.
Ice Maker: Ensure ice bucket is properly seated. Use Power Freeze if ice production is slow.

Tip: Do not block air vents inside refrigerator for proper cooling.

Care & Cleaning

Unplug before cleaning interior. Use mild detergent and warm water. Do not use abrasive cleaners.

Exterior: Clean with soft cloth and mild detergent. For stainless steel, use recommended cleaner.
Interior: Remove shelves and drawers. Wash with warm, soapy water. Rinse and dry.
Door Seals: Wipe with clean, damp cloth to remove food particles.
Water Dispenser Drip Tray: Remove and clean regularly.
Condenser Coils: Vacuum coils at the back or bottom every 6-12 months.

CAUTION! Never use sharp objects to remove frost. Do not clean glass shelves with hot water.

Accessibility Features

Door Alarm: Sounds if door is left open for more than 5 minutes. Control Lock: Locks panel to prevent accidental changes. Audio Feedback: Dispenser provides audible cues when buttons are pressed.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
Refrigerator not cooling	Power/controls	Ensure unit is plugged in and outlet works. Check temperature settings.
Water dispenser not working	Water supply/filter	Ensure water supply is on. Check for kinked line. Replace water filter if clogged.
Ice maker not producing ice	Temperature/arm position	Ensure freezer is at 0°F. Check that ice maker arm is in down (ON) position.
Unusual noise	Leveling/objects	Ensure refrigerator is level. Check for items touching back wall.
Condensation on exterior	Humidity/door seal	Wipe dry. Ensure door is sealing properly. High humidity can cause condensation.
Control panel not responding	Lock mode/power	Check if control lock is on. Unplug for 1 minute, then plug back in.

Smart Diagnosis™: Use LG SmartThinQ® app or call 1-800-243-0000 and follow audio instructions.

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