LG Refrigerator LRDCS2603S Manual

The LG Refrigerator LRDCS2603S is a 26 cubic foot French Door refrigerator with bottom freezer, featuring LG's LinearCompressor™ technology, Smart Cooling Plus™ system, Door Cooling+™, SmartThinQ® connectivity (Wi-Fi enabled), InstaView™ Door-in-Door®, Craft Ice™ maker, and adjustable shelves. 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 Smart Features 7. Care & Maintenance 8. Energy Saving Tips 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: French Door design, InstaView™ Door-in-Door®, Craft Ice™ maker, LinearCompressor™, SmartThinQ® app compatibility, adjustable gallon door bins, and spill-proof glass shelves.

Feature	Description
InstaView™ Door-in-Door®	Knock twice to see inside without opening door
LinearCompressor™	10-year warranty, energy efficient cooling
Craft Ice™ Maker	Makes slow-melting round ice balls
SmartThinQ®	Wi-Fi enabled for remote monitoring and control
Door Cooling+™	Dedicated vents for consistent door temperature
Smart Cooling Plus™	Multi-air flow and humidity control
Adjustable Shelves	Spill-proof tempered glass shelves
Fresh Air Filter®	Reduces odors and keeps food fresh
EZ Leveling	Front adjustable legs for easy installation
Energy Star® Certified	Meets energy efficiency guidelines

Installation

Unpack and inspect contents. Ensure proper clearance and level surface.

Remove packaging: Take off all tape, foam, and protective film.
Position refrigerator: Allow at least 2 inches clearance on sides, 1 inch at back, and 4 inches on top for ventilation.
Level the unit: Adjust front leveling legs using wrench provided.
Connect to power: Plug into dedicated 115V, 15-amp grounded outlet.
Let stabilize: Wait 2-3 hours before loading food to allow cooling system to stabilize.

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.

Power on: Plug in refrigerator; control panel will illuminate.
Set temperature: Default is 37°F for fridge, 0°F for freezer. Adjust using control panel.
Enable InstaView: Knock twice on Door-in-Door panel to activate lighting.
Connect SmartThinQ: Download app and follow prompts to connect to Wi-Fi.
Activate ice maker: Ensure water line is connected; press ice maker switch to ON.

CAUTION! Do not overload shelves. Allow space between items for proper air circulation.

Specifications

Model: LRDCS2603S
Capacity: 26 cubic feet (Total)
Dimensions (HxWxD): 69.875" x 35.75" x 34.5"
Door Style: French Door with Bottom Freezer
Defrost System: Frost-Free
Ice Maker: Craft Ice™ (round ice) + standard cubed ice
Water Filter: LT1000P (replace every 6 months)
Energy Usage: 608 kWh/year (Energy Star® rated)
Voltage: 115V, 60Hz
Finish: Stainless Steel (PrintProof™ fingerprint resistant)

Controls and Settings

Control Panel located on front upper right interior. Buttons: Temp Control, Ice Type, Door Alarm, Filter Reset, Lock.

Temperature Settings: Fridge (34-46°F), Freezer (-6 to 5°F). Ice Options: Craft Ice (round) or Cubed. Door Alarm: Sounds if door left open >3 minutes. Filter Reset: Press after replacing water filter. Child Lock: Press and hold Lock button for 3 seconds.

SmartThinQ App Controls: Remote temperature adjustment, ice maker on/off, energy monitoring, filter status, diagnostics.

Using Smart Features

SmartThinQ® Connectivity: Monitor and control from smartphone.

Download SmartThinQ app from App Store or Google Play.
Create account and follow in-app setup.
Put refrigerator in pairing mode (press and hold Wi-Fi button).
Use app to: Adjust temperatures, turn ice maker on/off, run diagnostics, receive filter replacement alerts.
Voice Control: Compatible with Google Assistant and Amazon Alexa.

Tip: Keep refrigerator within range of Wi-Fi router for best connectivity.

Care & Maintenance

Regular maintenance ensures optimal performance.

Cleaning: Unplug before cleaning. Use mild detergent and warm water. Do not use abrasive cleaners.
Condenser coils: Vacuum every 6-12 months (located at back or bottom).
Door seals: Wipe with damp cloth; check for proper seal.
Water filter: Replace LT1000P filter every 6 months. Reset filter indicator.
Ice maker: Clean ice bin monthly with warm water.
Defrosting: Frost-free system; no manual defrost needed.

CAUTION! Never use sharp objects to remove ice. Do not use steam cleaners.

Energy Saving Tips

Set temperatures to recommended levels (37°F fridge, 0°F freezer).
Ensure door seals are tight and clean.
Allow hot food to cool before placing in refrigerator.
Keep condenser coils clean and free of dust.
Don't overload refrigerator; allow air circulation.
Use Door-in-Door® feature to minimize cold air loss.
Position away from heat sources (oven, dishwasher, direct sunlight).

Regulatory Information

UL Listed. FCC Part 15 Class B digital device. Energy Star® Partner. California Proposition 65 Warning. Manufactured for LG Electronics USA, Inc. For support, visit www.lg.com or contact LG Customer Service at 1-800-243-0000. One-year parts and labor warranty, 10-year warranty on LinearCompressor™.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Refrigerator not cooling	Power issue/temp setting	Check power cord; ensure outlet works; verify temperature settings.
Water/ice dispenser not working	Water supply/filter	Check water line connection; replace water filter; ensure ice maker is ON.
Excessive frost in freezer	Door seal/usage	Check door seal; avoid frequent door openings; ensure proper closure.
Loud noises	Leveling/objects	Ensure refrigerator is level; check for items touching back wall.
Control panel not responding	Power/child lock	Check power; disable child lock (hold Lock button); reset by unplugging for 1 minute.
SmartThinQ not connecting	Wi-Fi/setup	Check Wi-Fi signal; restart router; re-run app setup; ensure refrigerator in pairing mode.
Water leaking	Drain tube/clog	Check defrost drain for clog; ensure water line connections tight.

Reset: Unplug for 1 minute then plug back in to reset control board.

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