LG Refrigerator LMXC23796D Manual

The LG Refrigerator LMXC23796D is a French Door refrigerator with InstaView™ Door-in-Door®, Smart Cooling Plus™ technology, linear compressor, dual ice maker, and smart connectivity. 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 InstaView & 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®, Smart Cooling Plus™, Linear Compressor, Craft Ice™ Maker, SmartThinQ® Technology.

Feature	Description
InstaView™ Door-in-Door®	Knock twice to see inside without opening door
Smart Cooling Plus™	Maintains optimal temperature and humidity
Linear Compressor	10-year warranty, energy efficient operation
Craft Ice™ Maker	Makes slow-melting round ice balls
SmartThinQ® Technology	Wi-Fi enabled for remote control and diagnostics
Door Cooling+™	Dedicated vents to keep door items cold
Fresh Air Filter®	Reduces odors and keeps food fresh
Adjustable Shelves	Spill-proof tempered glass shelves
Convertible Drawers	FlexZone™ drawer converts between fridge/freezer
External Water & Ice Dispenser	Provides filtered water and ice

Installation

Unpack and inspect contents. Ensure proper location and clearances.

Remove all packaging materials and tape.
Position refrigerator on level floor with 2-inch clearance at back and sides.
Connect water line: Use ¼-inch copper tubing or FDA-approved plastic tubing.
Plug into dedicated 115V, 15-20 amp grounded electrical outlet.
Allow refrigerator to stand upright for 2 hours before powering on.

WARNING! Do not install near heat sources. Ensure water connection is secure to prevent leaks.

First-Time Setup

Power on refrigerator; follow initial setup prompts.

Set temperature: Default is 37°F for fridge, 0°F for freezer. Adjust using control panel.
Enable SmartThinQ®: Download app, connect to Wi-Fi, and pair with refrigerator.
Activate ice maker: Press and hold ice maker button for 3 seconds.
Calibrate InstaView: Ensure door sensors are clean and unobstructed.
Run initial cooling: Allow 24 hours for optimal temperature stabilization.

CAUTION! Do not overload refrigerator during initial cooling period.

Specifications

Model: LMXC23796D
Type: French Door Refrigerator with Bottom Freezer
Total Capacity: 23 cubic feet
Fresh Food Capacity: 15.7 cubic feet
Freezer Capacity: 7.3 cubic feet
Dimensions (HxWxD): 70" x 36" x 34.5"
Door Swing: 90° minimum clearance required
Voltage: 115V, 60Hz
Annual Energy Use: 600 kWh
Water Filter: LT1000P (replacement every 6 months)
Refrigerant: R-600a (Isobutane)

Controls and Settings

Access controls via external display panel and SmartThinQ® app.

Control Panel: Temperature settings, ice maker control, door alarm, filter reset, Sabbath mode, express freeze/cool.

Temperature Settings: Fridge (34°F to 46°F), Freezer (-6°F to 5°F), Convertible Drawer (-7°F to 41°F).

Smart Features: Smart Diagnosis, Energy Saving mode, Vacation mode, Smart Alerts (door open, filter replacement).

Ice Maker Settings: Ice type (crushed/cubed/Craft Ice), ice quantity adjustment.

Using InstaView & Smart Features

InstaView™: Knock twice on glass panel to illuminate interior. SmartThinQ®: Remote monitoring and control via smartphone app.

InstaView operation: Ensure hands are clean and dry when knocking.
SmartThinQ setup: Connect to 2.4GHz Wi-Fi network, follow app instructions.
App features: Temperature adjustment, ice maker control, energy monitoring, diagnostic checks.
Voice control: Compatible with Google Assistant and Amazon Alexa.
Smart Diagnosis: Use for troubleshooting with LG customer service.

Tip: Keep InstaView glass clean for optimal sensor performance.

Care & Maintenance

Regular maintenance ensures optimal performance and longevity.

Cleaning: Unplug before cleaning. Use mild detergent and warm water. Avoid abrasive cleaners.
Condenser coils: Clean every 6-12 months with vacuum or brush.
Water filter: Replace LT1000P filter every 6 months or 200 gallons.
Ice maker: Clean ice bin monthly with warm water.
Door seals: Wipe clean regularly to maintain proper seal.
Defrosting: Automatic defrost system requires no manual defrosting.

CAUTION! Never use sharp objects to remove ice. Do not use hot water on frozen surfaces.

Energy Saving Tips

Set optimal temperatures: 37°F for fridge, 0°F for freezer.
Ensure door seals are clean and tight.
Allow hot foods to cool before refrigerating.
Keep condenser coils clean.
Use Energy Saving mode when away for extended periods.
Avoid frequent door openings.
Keep refrigerator adequately stocked for thermal mass.

Regulatory Information

UL Listed. Energy Star® Certified. FCC Part 15 Class B digital device. California Prop 65 Warning. Manufactured by LG Electronics. For support, visit www.lg.com or contact 1-800-243-0000. Serial number located on interior side wall.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Refrigerator not cooling	Power issue, door ajar	Check power connection, ensure door fully closed
Water dispenser not working	Filter clogged, water supply	Replace filter, check water line connection
Ice maker not producing ice	Freezer temperature, arm position	Ensure freezer at 0°F, check ice maker arm
Excessive frost in freezer	Door seal, frequent openings	Check door seal, minimize door openings
Unusual noises	Leveling, fan obstruction	Level refrigerator, check for obstructions
InstaView not lighting	Sensor dirty, power save mode	Clean glass, check control panel settings
SmartThinQ connection lost	Wi-Fi signal, router issues	Check Wi-Fi connection, restart router

Reset: Unplug for 1 minute, then replug. Use Smart Diagnosis feature in app.

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