LG LMXS28626S Refrigerator Manual

The LG LMXS28626S is a 28 cubic foot French Door Refrigerator with InstaView Door-in-Door, Smart Cooling Plus technology, linear compressor, dual ice makers (craft ice and cubed ice), SmartThinQ connectivity, door cooling+, and convertible flex zones. 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. Temperature Management 8. Ice & Water System 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: French Door design with InstaView panel, linear compressor, dual ice makers, SmartThinQ module, door cooling+ vents, convertible flex drawer, and water filter.

Feature	Description
InstaView Door-in-Door	Knock twice to see inside without opening door
Linear Compressor	Energy efficient cooling with 10-year warranty
Smart Cooling Plus	Multi-air flow and humidity control
Dual Ice Makers	Craft ice (sphere) and cubed ice
SmartThinQ	Wi-Fi enabled for remote control and diagnostics
Door Cooling+	Direct cool air to door shelves
Convertible Flex Zone	Adjustable temperature drawer (fridge/freezer)
Water Filter	EasyChange filter system (LT1000P)
Interior LED Lighting	Bright, even illumination
SpillSafe Glass Shelves	Tempered glass with raised edges

Installation

Unpack and inspect contents. Ensure proper clearance and leveling.

Remove packaging: Take off all tapes, brackets, and foam.
Position refrigerator: Allow 2" clearance at back, 1" at sides and top.
Level the unit: Adjust front leveling legs for stability.
Connect water line: For ice/water dispenser (if used).
Plug into dedicated 120V AC outlet.

WARNING! Refrigerator is heavy; use two people for moving. Ensure floor can support weight.

First-Time Setup

Plug in refrigerator; allow 24 hours for cooling stabilization.

Initial cooling: Set temperatures to recommended settings (37°F fridge, 0°F freezer).
Install water filter: Run water through dispenser for 3 minutes to purge air.
Enable SmartThinQ: Download app, connect to Wi-Fi, pair device.
Set ice maker: Ensure ice maker switch is ON.
Load food: Wait until temperature is stable before loading.

CAUTION! Do not overload shelves. Allow air circulation inside.

Specifications

Capacity: 28 cubic feet total (19.6 cu ft fresh food, 8.4 cu ft freezer).
Dimensions: 70" H x 36" W x 34.5" D.
Door Style: French Door with bottom freezer drawer.
Ice System: Dual ice makers (cubed and craft ice).
Water Filter: LT1000P (change every 6 months).
Energy Star: Yes, certified.
Compressor: Linear inverter (10-year warranty).
Connectivity: Wi-Fi (2.4 GHz), SmartThinQ compatible.
Power Source: 120V AC, 60Hz, 7.5A.

Controls and Settings

Access controls via touch panel on door or SmartThinQ app.

Control Panel: Temperature settings, ice type selection, door alarm, filter reset, convertible flex zone, energy saver, lock controls.

Temperature Settings: Fridge (34-46°F), Freezer (-6 to 5°F), Convertible Flex Zone (fridge/freezer). Ice Options: Cubed, crushed, craft ice. Smart Features: Smart Diagnosis, vacation mode, express freeze/cool. Filter Indicator: Reset after filter change. Door Alarm: Sounds if door left open.

Using InstaView & Smart Features

InstaView: Knock twice on glass panel to light interior. SmartThinQ: Monitor temperatures, adjust settings remotely, run diagnostics, receive filter alerts.

Enable InstaView: Ensure feature is ON in settings.
Connect to Wi-Fi: Use control panel or app for setup.
Remote control: Change temperatures, turn ice maker on/off.
Smart Diagnosis: Use for troubleshooting with customer service.

Tip: Keep InstaView glass clean for best visibility.

Temperature Management

Smart Cooling Plus maintains consistent temperature and humidity.

Recommended settings: 37°F fridge, 0°F freezer.
Convertible flex zone: Set as fridge for beverages, freezer for extra storage.
Express cool/freeze: Rapidly cools for new food additions.
Vacation mode: Saves energy while away (freezer remains active).

WARNING! Do not block air vents. Ensure proper door seal.

Ice & Water System

Dual ice makers produce cubed and craft ice.

Select ice type: Use control panel or app.
Water filter: Replace every 6 months or 200 gallons.
Dispensing: Press glass against dispenser lever for water or ice.
Ice maker off: Switch off when not needed for extended periods.
Cleaning: Clean ice bin monthly with mild detergent.

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

Care & Cleaning

Unplug before cleaning interior. Use mild soap and water; avoid abrasives.

Exterior: Clean with soft cloth and mild detergent. Interior: Remove shelves and drawers for cleaning. Condenser coils: Vacuum every 6-12 months. Door seals: Wipe clean to maintain seal.

CAUTION! Do not use harsh chemicals, hot water, or steam cleaners.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
Refrigerator not cooling	Power/doors	Check power connection; ensure doors fully closed; allow 24 hours for initial cool.
Ice not dispensing	Ice maker off/blocked	Ensure ice maker ON; check for ice jam; replace water filter.
Water dispenser slow	Filter/kink	Replace water filter; check water line for kinks.
InstaView not lighting	Feature disabled	Enable in settings; ensure no obstructions on glass.
Loud noise	Leveling/ice maker	Level refrigerator; ice maker noise is normal during cycle.
Error code on display	System fault	Refer to manual; use Smart Diagnosis; contact service.

Reset: Unplug for 1 minute, then replug.

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