LG Manual Model LFC25765ST /00

The LG Model LFC25765ST /00 is a French Door Refrigerator featuring advanced cooling technology, dual ice makers, smart connectivity, and energy-efficient operation. This manual provides comprehensive information on safety, installation, features, operation, maintenance, and troubleshooting for optimal performance and longevity of your appliance.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Smart Features 7. Using the Ice & Water Dispenser 8. Care & Cleaning 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: French Door design with bottom freezer, Dual Ice Maker (Craft Ice & Cubed Ice), SmartThinQ® connectivity, Door Cooling+™, Linear Cooling™, and Energy Star® certification.

FeatureDescription
French Door DesignProvides easy access to fresh food compartment
Dual Ice MakerProduces Craft Ice spheres and traditional cubed ice
SmartThinQ® TechnologyWi-Fi enabled for remote monitoring and control via app
Door Cooling+™Evenly distributes cool air to maintain consistent temperature
Linear Cooling™Precise temperature control for food preservation
InstaView™ Door-in-DoorKnock twice to see inside without opening door
Energy Star® CertifiedEnergy efficient operation
Water & Ice DispenserExternal dispenser with filtered water
SpillSafe™ Glass ShelvesContain spills for easy cleaning
Convertible DrawersAdjustable temperature zones for versatility

Installation

Unpack and inspect contents. Ensure proper location and clearances.

  1. Remove packaging: Remove all tape, foam, and protective materials.
  2. Position refrigerator: Place on level floor with required clearances (sides, back, top).
  3. Connect water line: For ice/water dispenser, connect to cold water supply using approved tubing.
  4. Plug into dedicated outlet: Use 115V, 60Hz, properly grounded outlet.
  5. Allow stabilization: Let refrigerator stand upright for 2 hours before powering on.

WARNING! Refrigerator is heavy; use two people for movement. Ensure water connection is tight to prevent leaks.

First-Time Setup

Power on refrigerator; follow initial setup prompts.

  1. Set temperature: Default is 37°F (fresh food) and 0°F (freezer). Adjust using control panel.
  2. Enable SmartThinQ®: Download app, connect refrigerator to Wi-Fi network.
  3. Run ice maker: Discard first batch of ice (approximately 24 cubes).
  4. Install water filter: Twist filter into housing, run water for 3 minutes to flush.
  5. Organize compartments: Use recommended storage zones for optimal cooling.

CAUTION! Do not overload shelves. Allow air circulation around food items.

Specifications

Controls and Settings

Access controls via external control panel or SmartThinQ® app.

Control Panel: Temperature settings, Ice type selection, Filter reset, Door alarm, Energy saving mode, Sabbath mode.

Temperature Settings: Fresh food (34-46°F), Freezer (-6 to 5°F). Ice Options: Cubed, Craft Ice, or both. Smart Features: Vacation mode, Express freeze, Smart diagnosis. Filter Indicator: Alerts when filter needs replacement (approx. 6 months).

Connecting Smart Features

SmartThinQ® enables remote monitoring and control.

  1. Download SmartThinQ® app from App Store or Google Play.
  2. Create account or sign in.
  3. Press and hold Wi-Fi button on control panel for 3 seconds.
  4. Follow in-app instructions to connect to home Wi-Fi network.
  5. Access features: Temperature adjustment, ice maker control, filter status, energy monitoring, diagnostics.

Tip: Ensure refrigerator is within range of Wi-Fi router for stable connection.

Using the Ice & Water Dispenser

Dispenses filtered water and two types of ice.

  1. Select ice type: Press CUBED ICE or CRAFT ICE button on dispenser panel.
  2. Dispense ice: Press glass against ice dispenser lever.
  3. Dispense water: Press glass against water dispenser lever.
  4. Child lock: Press and hold LOCK button for 3 seconds to enable/disable.
  5. Replace filter: When FILTER indicator lights, twist old filter out, insert new LT1000P filter.

WARNING! Do not use without water filter installed. First batch of ice may be discolored - discard.

Care & Cleaning

Regular maintenance ensures optimal performance.

  1. Exterior: Clean with mild detergent and soft cloth. Avoid abrasives.
  2. Interior: Remove shelves and drawers, wash with warm soapy water.
  3. Condenser coils: Vacuum every 6-12 months (located at back or bottom).
  4. Ice maker: Clean every 6 months with vinegar solution (1 part vinegar to 3 parts water).
  5. Water system: Sanitize annually or when not used for extended period.

CAUTION! Unplug before cleaning interior. Never use sharp objects to remove ice.

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. Serial number located on interior side wall. Model number: LFC25765ST /00.

Troubleshooting

SymptomPossible CauseCorrective Action
Refrigerator not coolingPower/thermostatCheck power connection; ensure thermostat set correctly; allow 24 hours for stabilization.
Ice maker not workingWater supply/filterEnsure water connected and turned on; check filter installation; wait 24 hours for initial ice production.
Water dispenser slowFilter/kink in lineReplace water filter; check for kinks in water line.
Excessive frost in freezerDoor seal/temperatureCheck door seals for gaps; ensure door closes completely; avoid frequent door openings.
Unusual noiseLeveling/objectsEnsure refrigerator is level; check for items touching back wall; normal sounds include compressor and fan operation.
SmartThinQ® not connectingWi-Fi/powerCheck Wi-Fi signal strength; restart refrigerator; reinstall app; ensure 2.4GHz network (not 5GHz).

Reset: Unplug for 5 minutes, then reconnect to reset electronic controls.

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

LG Manual Model LFC25765ST /00 © - All Rights Reserved 2025