LG LF26WCH5H — French Door Refrigerator

Quick maintenance guide

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Quick Specs

Model	LF26WCH5H
Type	French Door Refrigerator, Counter-Depth, Bottom Freezer
Net Weight	269 lb (122 kg)
Electrical Requirements	115 V, 60 Hz
Minimum Amperage	15 Amps
Water Pressure	20 - 120 psi (138 - 827 kPa)
Refrigerator Default Temperature	37 °F (3 °C)
Freezer Default Temperature	0 °F (-18 °C)
Refrigerator Temperature Range	33 °F to 43 °F (1 °C to 7 °C)
Freezer Temperature Range	-7 °F to 5 °F (-23 °C to -15 °C)
Ambient Temperature Range	55 °F (13 °C) to 110 °F (43 °C)
Refrigerant Type	Isobutane (R600a)
Room Size for Refrigerant Safety	10.8 square feet (1 square meter) per 8g of R600a

Maintenance Schedule

Task	How Often	Difficulty	Est. Time
Replace water filter	Every 6 months or at rated capacity	—	—
Replace air filter	Every 6 months	—	—
Clean interior of refrigerator	Before initial use	—	—
Ventilate interior	Before initial use	—	—
Clean door seals and exterior	Regularly	Easy	—
Remove and clean door containers	Regularly	Easy	—
Clean ice bin receptacle	When needed	Easy	—
Level and align doors	After installation or if doors do not close properly	Medium	—
Drain water supply system	Before extended periods if ambient temperature drops below freezing	Hard	—

Filters & Parts

Water Filter

Part #Not specified in manual

Air Filter

Part #Not specified in manual

Ice Container (Interior Refrigerator)

Part #Not specified in manual

Ice Container (Freezer)

Part #Not specified in manual

Door Seals/Gaskets

Part #Not specified in manual

Shelves (Adjustable)

Part #Not specified in manual

Door Bins

Part #Not specified in manual

Troubleshooting

Refrigerator makes loud noise after initial operation

Cause: Normal operation as temperature decreases

Solution: Volume will decrease as temperature lowers; this is normal

Ice dispenser does not work when doors are open

Cause: Safety feature - dispenser disabled when doors open

Solution: Close all doors before using dispenser

Discolored ice being dispensed

Cause: Filter contamination or water supply issue

Solution: Verify filter and water supply; contact LG Customer Information Center if problem persists

Water drips after dispensing

Cause: Normal condensation

Solution: Hold cup under dispenser for a few seconds after dispensing

Ice cream sticks or is clumped in container

Cause: Uneven ice stacking in container

Solution: Gently shake ice container to level ice

Frost accumulation in ice chute

Cause: Extended use of crushed ice only

Solution: Remove accumulated frost with rubber spatula; dispense regular ice periodically

Ice maker does not produce ice for 12-24 hours after installation

Cause: Normal startup time for newly installed unit

Solution: Wait 12-24 hours for ice maker to begin producing ice

First batch of ice is discolored or has particles

Cause: Water lines and tank contain impurities from installation

Solution: Discard first 140-160 cubes of ice produced after installation

Water dispenser has low flow or no water

Cause: Low water pressure (below 20 psi) or clogged line

Solution: Check water pressure; if below 20 psi install booster pump; check for blockages

Doors do not close easily

Cause: Uneven leveling or improper alignment

Solution: Adjust leveling feet by turning left to raise or right to lower; may need several adjustments

Unequal gap between refrigerator doors

Cause: Door misalignment at hinges

Solution: Use included wrench to adjust hinge nuts; rotate right to raise door or left to lower door

May require a professional

Door seal/gasket is damaged or not sealing

Cause: Wear or contamination

Solution: Clean gasket with mild soap and water; replace if damaged

Condensation inside refrigerator

Cause: Frequent door openings in hot humid environment

Solution: Wipe condensation with clean cloth; reduce door opening frequency

Ice maker buzzing noise

Cause: Water inlet valve operating or ice maker on without water supply

Solution: Turn off ice maker if water line not connected; noise normal during refill cycle

Reset Procedures

Water Filter Indicator Reset

After replacing water filter, hold Water Filter button for 3 seconds to turn off indicator light

Air Filter Indicator Reset

After replacing air filter, hold Air Filter button for 3 seconds to turn off indicator light

Temperature Mode Reset (Fahrenheit to Celsius)

Hold Refrigerator and Freezer buttons simultaneously for approximately 5 seconds
Display will change between Celsius and Fahrenheit modes

Display Mode Reset

When refrigerator first powered on, display is in normal mode
Press Ice Plus button 3 times while holding Refrigerator button to toggle Display Mode on/off

Safety Warnings

Refrigerant isobutane (R600a) is flammable. Do not damage refrigerant circuit. If leak is detected, avoid open flames and ventilate area for several minutes.

Call a professional

Do not attempt to operate appliance if damaged, not functioning properly, incompletely assembled, or with missing/broken parts including cord or plug.

Call a professional

Electrical shock hazard - do not touch power cord with wet hands. Do not use extension cords or multiple outlet adapters.

Call a professional

Do not cut or remove the grounding prong from power cord.

Call a professional

Do not use appliance in damp or dusty locations where electrical insulation may deteriorate.

Never pull power cord to unplug - always grasp plug firmly and pull from outlet to avoid damage and fire/shock risk.

Call a professional

Freezer temperature can cause frostbite - do not touch frozen foods or metal parts with wet/damp hands.

Do not re-freeze completely thawed frozen foods - this poses health risks.

Call a professional

Children and infants should not enter appliance or climb on doors/shelves - risk of injury or suffocation.

Call a professional

Small pinch point hazards exist between doors and cabinet - use caution when closing doors near children.

Water supply connection must only connect to potable water.

Do not use electric dryers to dry interior, or light candles to remove odors.

If refrigerant leaks, ventilate area well and contact authorized service center before using again.

Call a professional

If strange noises, odors, or smoke detected, disconnect power immediately and contact authorized service center.

Call a professional

Gas leak (propane/LPG) - ensure area is well ventilated and contact authorized service center before reusing.

Call a professional

Do not store glass containers or carbonated beverages in freezer - contents may expand when frozen and break container causing injury.

Do not store explosives like aerosol cans with flammable propellants in appliance.

Call a professional

Do not spray water directly on interior or exterior of appliance.

Do not clean glass shelves or covers with hot water while cold - sudden temperature changes may cause breakage.

Do not strike or apply excessive force to glass surfaces - risk of breakage and injury.

Do not overfill or overpack food in door compartments - can damage compartment or cause injury when removing items.

Ice chunks present choking hazard for persons with reduced physical/sensory/mental capacity or lack of experience - supervise consumption.

Keep children away from dispenser - they may play with or damage controls.

Crushing/grinding hazard - keep hands and tools away from ice compartment door and dispenser channel.

Call a professional

Do not use exceptionally sharp or pointed glasses for ice dispenser - ice may jam affecting performance.

Appliance contains small amount of flammable isobutane refrigerant (R600a). Room size must be 10.8 sq ft per 8g of R600a to prevent explosive gas-air mixture if leak occurs.

Call a professional

Use 2 or more people to move and install refrigerator - risk of back and other injuries.

Appliance is heavy - protect flooring when moving. Push only, do not rock or shake.

Keep flammable materials and vapors (gasoline) away from appliance - risk of fire, explosion, or death.

Call a professional

LED lights in refrigerator and freezer require maintenance by qualified technician only.

In case of power outage or electrical storm, unplug immediately.

Do not allow water or dust to enter appliance - turn off power and call service agent.

When disposing of appliance, remove packing materials, door seals, or doors to prevent child entrapment - risk of suffocation.

Call a professional

If disposing of appliance, ensure refrigerant and insulation foam are properly removed by qualified technician - environmental hazard and potential fines.

Call a professional

Connect only to dedicated, grounded 3-prong outlet suitable for appliance (115V, 60Hz, AC only).

Call a professional

Do not use outlet controlled by switch or use extension cord.

Call a professional

Improper grounding can result in shock risk - have qualified electrician verify proper grounding.

Call a professional

Do not modify or extend power cord.

Call a professional

Only use standard fuses, not improper fuses like copper or steel wire.

Call a professional

Do not place appliance where it could fall.

Do not use aerosols near appliance.

Keep packaging materials away from children - choking hazard.

Call a professional

Do not place hands, feet, or objects in air vents or under refrigerator - risk of injury or electrical shock.

Call a professional

Do not place appliance under direct sunlight or near heat-emitting appliances like stoves or heaters.

Do not bend, pinch excessively, or place heavy objects on power cord.

Ensure power cord is not trapped or damaged when positioning appliance.

Do not place multiple power outlets or portable power sources behind appliance.

Do not place heavy or fragile objects, liquid containers, combustible or flammable items (candles, lamps) on appliance.

Call a professional

Do not obstruct ventilation openings on appliance cover or built-in structure.

Do not use mechanical devices or other means to speed defrosting except those recommended by manufacturer.

Do not use electrical appliances inside food storage compartments unless recommended by manufacturer.

Do not use strong detergents like wax or solvents for cleaning - use soft cloth.

Remove foreign materials (dust, water) from plug prongs and contact areas - do not use wet or damp cloth for cleaning plug.

Use protective eyewear during water line installation to prevent injuries.

Data sourced from the LG owner's manual.

View the full official manual

This guide is provided for informational purposes only. Always consult your official owner's manual before performing maintenance. HomeBase is not responsible for any damage resulting from the use of this information.

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