LG Refrigerator Operation, Smart Functions, and Maintenance

Before Use

Checklist:

• Clean the refrigerator: Clean thoroughly and wipe off all dust accumulated during shipping.
• Ventilate the interior: Open doors and drawers. The interior may smell like plastic initially. Remove adhesive tape and ventilate.
• Connect the power supply: Ensure the power supply is connected before use.
• Turn off the icemaker: Turn off if not yet connected to the water supply. ? Note: The icemaker water valve may buzz if turned on without a water supply.
• Wait for the refrigerator to cool: Allow it to run for at least two to three hours before adding food. Check for cold air flow in the freezer. ⚠️ Putting food in before cooling can cause spoilage or odors.
• Initial Operation Noise: The refrigerator may make a loud noise initially, which is normal and will decrease as the temperature stabilizes.

CAUTION:

• Do not scratch the refrigerator with sharp objects or use detergents containing alcohol, flammable liquids, or abrasives when removing tape. Remove residue with your thumb or dish detergent.
• Do not peel off the model or serial number label or technical information on the rear surface.

Control Panel

Depending on the model, some functions may not be available. The actual control panel may differ.

Control Panel Features

Refrigerator Control Panel

† This feature is only available on some models.

The control panel displays temperature settings for the refrigerator and freezer. Key functions include:

• 1 Refrigerator: Indicates set temperature (°C/°F). Default is 37°F (3°C). Press repeatedly to select 33°F to 43°F (1°C to 7°C). ? To change °F/°C mode, press and hold Refrigerator and Freezer buttons for five seconds. The displayed temperature is the target, not actual, temperature.
• 2 Water Filter: Replace when the 'Replace Filter' icon turns on. Press and hold the Water Filter button for three seconds to turn off the icon. Replace approximately every six months.
• 3 Freezer: Indicates set temperature (°C/°F). Default is 0°F (-18°C). Select new temperatures from -7°F to 5°F (-23°C to -15°C) or -4°F to 4°F.
• 4 Self Care: Uses UV light to keep the water outlet clean. Runs automatically for 10 minutes every hour or can be manually activated (hold button for 3 seconds).
• 5 Craft Ice: Toggles between 3 ICE, 6 ICE, and OFF modes. Saves the last mode after 5 seconds of idle time. Use 6 ICE for more ice, 3 ICE for clearer ice.
• 6 Wi-Fi: Connects to a home Wi-Fi network via the LG ThinQ app. Indicator illuminates when connected. Hold button for 3 seconds to connect.
• 7 Smart Grid: Turns the function On/Off. Indicator illuminates when on. Auto-activates with Wi-Fi. Requires utility company support. Grid On indicator illuminates for Demand Response (DR) messages.
• 8 Ice Plus: Increases ice making and freezing capabilities. Activates for 24 hours and shuts off automatically. Press again to stop manually.
• 9 Ice On/Off: Hold button for 3 seconds to turn the in-door icemaker on/off.
• 10 Lock: Disables other buttons. Hold button until indicator appears to lock; hold for 3 seconds to unlock.

Display Mode (For Store Use Only): Disables cooling to conserve energy. Activated/deactivated by pressing Ice Plus 3 times while pressing Refrigerator with a door open.

Dispenser Control Panel

Select dispenser mode using buttons:

• Cubed Ice: Icon 1
• Water: Icon 2
• Crushed Ice: Icon 3

Press the dispenser paddle with a container to dispense.

? Note: In Power Saving Mode, the display is off until a door is opened or button is pressed.

Sabbath Mode

This feature is only available on some models.

Used for Jewish Sabbath and Holidays. To turn on, touch display, then press and hold Freezer and Wi-Fi buttons (or Freezer and Refrigerator for some models) for 3 seconds until 'sb' or temperature indicators confirm activation. To turn off, use the same button combinations. ? Sabbath mode automatically turns off after 96 hours. It is maintained even after a power outage. Alarm functions are turned off. Dispenser and InstaView are disabled.

Ice and Water Dispenser

Before Using the Ice and Water Dispenser

• CAUTION: Keep children away from the dispenser.
• Discard the first bin of ice (approx. 140-160 cubes) and 2.5 gallons of water after installation or long periods of non-use. This flushes out particles or odors. Dispense water in cycles (30 seconds ON, 60 seconds OFF).
• If ice or water dispenses unexpectedly, turn off the water supply and contact LG Electronics Customer Information Center.
• Avoid using narrow or deep glasses that may cause ice jams.
• Do not use fragile containers for ice.
• Do not hang on or place heavy objects on the dispenser.

? Note: The dispenser does not operate when a door is open. If discolored ice is dispensed, check the water filter and supply.

Using the Ice and Water Dispenser:

1. Press the icon for the desired dispenser mode (cubed ice, water, or crushed ice). The LED over the selected icon illuminates.
2. Press the dispenser paddle with a glass or container to dispense.

Dispensing Tips:

• Dispense ice into a glass before adding other beverages to prevent splashing.
• Hold the cup beneath the dispenser for a few seconds after dispensing to catch drips.
• Position containers appropriately; tall, narrow glasses should be far from the ice outlet, while containers with small openings should be close to the dispenser.

Cleaning the Dispenser

• Ice and Water Outlet: Wipe frequently with a clean cloth. ? Lint may adhere to outlets. The UV clean function runs hourly for 10 minutes; can be manually activated (hold Self Care for 3 seconds).
• Dispenser Tray: Wipe with a damp cloth. It may become wet from spilled ice or water.

Locking the Ice and Water Dispenser: Press and hold the Lock button for three seconds to lock/unlock all control panel functions.

Ice Management:

• Never use thin crystal glasses for ice, as they may chip.
• Empty the ice bin when the icemaker is turned OFF for extended periods to prevent melting and leaking.
• Crushed ice use can lead to frost buildup in the ice passage; remove frost with a rubber spatula. Dispensing cubed ice can help prevent this.

In-Door Ice Bin

Before Using the In-Door Ice Bin

Icemaker stops when the bin is full. Empty the bin for more ice. Uneven ice stacking can cause the icemaker to misread levels; shaking the bin can help.

CAUTION:

• Keep hands and tools out of the ice bin and dispenser chute to prevent injury or damage.
• Keep hands away from the icemaker tray area when handling the bin.
• Storing items in the ice bin can damage the icemaker.

Detaching/Assembling the In-Door Ice Bin:

1. To detach, lift the ice storage bin slightly and pull it out. ? Use both hands to avoid dropping.
2. To assemble, tilt the front of the bin up, insert into the frame, and push back into place.

? Notes:

• It takes 12-24 hours for a new refrigerator to start making ice.
• Ice production stops when the bin is full (holds approx. 6-8 glasses).
• Foreign substances or frost on the ice-detecting sensor can interrupt production; keep the sensor area clean.
• Use the Ice Plus function to increase ice production.

Automatic Icemaker

WARNING:

• DO NOT place fingers in the automatic icemaker when plugged in.
• Avoid contact with moving parts of the ejector mechanism or heater.

Before Using the In-Door Icemaker

? Note: Ice is made in the in-door icemaker and sent to the dispenser. Produces 70-182 cubes per 24 hours, depending on conditions.

Before Using the Freezer Icemaker

This feature is only available on some models.

? Notes:

• Discard the first bin of ice after installation or long non-use.
• Icemaker begins producing ice approx. 48 hours after installation.
• Ice dropping sound and water running are normal.
• Ice production stops if the bin is full.
• Ice amount/shape varies by environment (temperature, door openings, food storage, water pressure).
• Discard ice in the bin during a power outage.

Freezer Icemaker (Craft Ice™)

This feature is only available on some models.

The ice bin stores 20-30 pieces of round ice.

Turning the Icemaker On/Off

Refer to Control Panel in the Operation section.

CAUTION: Do not insert round ice into the in-door ice bin, as it can damage the ice and water dispenser.

? Notes:

• Icemaker begins producing ice approx. 48 hours after installation. First batches may not be round and clear.
• First batches after installation or filter replacement may be semicircular or have air bubbles.
• Water pressure below 20 psi or reverse osmosis systems may affect ice shape.
• Ice may appear cloudy depending on water quality and operating conditions.
• Discard any ice shards found in the bin.
• After a short power outage, ice production may take longer and ice may not be round. Discard ice if power is out for a longer period.
• Craft Ice icemaker produces 1 batch (3 pieces) at a time.
• 3 ICE mode: 1 batch (3 pieces) every 24 hours. 6 ICE mode: 2 batches (6 pieces total) in the same period.
• Use 6 ICE mode for more ice, 3 ICE mode for clearer ice.
• Ice making time varies by operating conditions.

Normal Sounds You May Hear

• Keeping power on before water line connection can damage the icemaker.
• Sounds of ice dropping into the bin and water running are normal.
• Icemaker water valve buzzes as it fills.
• To stop buzzing: Turn icemakers off via Control Panel.

Preparing for Vacation

Turn icemakers off and shut off the water supply. Refer to Control Panel to turn off icemakers.

? Note: Empty the ice bin any time icemakers are turned off. If ambient temperature drops below freezing, have a technician drain the water supply system to prevent flooding damage.

Storing Food

? Note: For short vacations, leave the refrigerator on.

If leaving for an extended period, unplug the unit after removing and cleaning food. Leave the door open to prevent fungi.

Frequent door openings can raise the temperature and increase running costs.

Food Storage Tips

Wrap or store food in airtight, moisture-proof material to prevent odor and taste transfer. Check date codes for freshness.

CAUTION:

• Do not overfill or pack door bins too tightly.
• Do not store glass containers in the freezer; contents may expand and break the container.

How to Store Food

• Butter or Margarine: Keep in a covered dish or closed compartment. Wrap extra supply in freezer packaging and freeze.
• Cheese: Store in original wrapping. Once opened, rewrap tightly in plastic wrap or aluminum foil.
• Milk: Wipe milk cartons. Place containers on an interior shelf for coldest milk.
• Eggs: Store in original carton on an interior shelf, not on the door shelf.
• Fruit: Do not wash until ready to use. Store in original container in a crisper or a closed paper bag.
• Leafy Vegetables: Remove store wrapping, trim bruised areas, wash, drain, and store in a plastic bag or container in the crisper.
• Vegetables with skins (carrots, peppers): Place in plastic bags or containers in the crisper.
• Fish: Freeze fresh fish and shellfish if not eaten the same day. Eating same-day is recommended.
• Leftovers: Cover with plastic wrap or aluminum foil, or store in tight-lidded plastic containers.

? Notes:

• Do not store high-moisture food near the top; it may freeze.
• Wash food before storing. Wash vegetables and wipe packaging to prevent contamination.
• In humid conditions or with frequent door openings, condensation may form; wipe with a clean cloth.

Storing Frozen Food

Consult a freezer guide for freezing preparation and storage times.

Freezing

The freezer does not quick-freeze large quantities. Do not add more unfrozen food than can freeze within 24 hours (2-3 lbs per cubic foot). Leave space for air circulation and ensure the door closes tightly.

Storage times vary by food quality, packaging, and temperature. Ice crystals inside sealed packages are normal.

? Note: Allow hot foods to cool for 30 minutes before packaging and freezing. Cooling hot foods saves energy.

Packaging

Successful freezing requires correct packaging that prevents air/moisture transfer.

Packaging Recommendations:

• Rigid plastic containers with tight-fitting lids
• Straight-sided canning/freezing jars
• Heavy-duty aluminum foil
• Plastic-coated paper
• Non-permeable plastic wraps
• Specified freezer-grade self-sealing plastic bags

Do not use:

• Bread wrappers
• Non-polyethylene plastic containers
• Containers without tight lids
• Wax paper or wax-coated freezer wrap
• Thin, semi-permeable wrap

Drawers

Removing/Assembling Drawers

1. To remove, pull drawers to full extension, lift the front, and pull straight out. ? When removing/installing, lift the cover to assist.
2. To assemble, tilt the front up slightly, insert into the frame, and push back into place.

CAUTION:

• Use both hands to remove/assemble drawers; compartments are heavy when filled.
• Open refrigerator doors fully when working with drawers.
• You will see the water tank when removing the Fresh Zone drawer. Do not remove it, as water leakage may occur. The water tank is not removable.

Refrigerator Shelves

Shelves are adjustable for storage needs. Adjusting shelves makes items easier to find.

Detaching/Assembling Shelves

CAUTION: Do not clean glass shelves with warm water while cold; they may break from sudden temperature changes or impact.

1. To disassemble, remove items. Support the shelf from underneath, lift the back, and slide forward slightly to disengage the back stop.
2. Tilt one side of the shelf up slightly.
3. Ensure the door is open as far as possible before pulling the shelf forward. An assistant may be needed.
4. To assemble, tilt one side up, align with shelf guides, ensuring the back stop faces down. Slide in until the back stop falls into place.

CAUTION: Ensure shelves are level to prevent falling or spilled food.

InstaView

This feature is only available on some models.

InstaView Door-in-Door

Knock twice on the glass to turn the LED light inside on or off. The light turns off automatically after 10 seconds.

? Notes:

• The LED light does not turn on if either door is open.
• InstaView function will not activate for two seconds after closing the door.
• InstaView function is disabled when the ice dispenser is in use.

Door-in-Door

This feature is only available on some models.

The Door-in-Door compartment allows easy access to commonly used food items.

Door-in-Door Compartment

To access, pull the lever at the bottom of the door upwards until it opens.

Door Bins

Detaching/Assembling Door Bins

Door bins are removable for cleaning and adjustment.

1. To remove, lift the bin up and pull straight out.
2. To assemble, slide the bin in above the desired support and push down until it snaps into place.

CAUTION:

• Regularly detach and wash bins/shelves; they can become contaminated by food.
• Do not use excessive force when detaching or assembling bins.
• Do not use a dishwasher to clean bins and shelves.

LG ThinQ Application

This feature is only available on models with Wi-Fi. The LG ThinQ application allows communication with the appliance via a smartphone.

LG ThinQ Application Features:

• Smart Learner: Provides a personalized experience based on usage patterns.
• Smart Sabbath: Activates/deactivates Sabbath mode and sets schedules.
• Energy Monitoring: Tracks power consumption and door openings.
• Remote Control: Controls refrigerator temperature, air filter, and Ice Plus via the app.
• Push Messages: Notifies if a door remains open for over ten minutes or when Ice Plus finishes.
• Smart Diagnosis™: Provides information for diagnosing and solving appliance issues.
• Settings: Allows various option settings on the refrigerator and app. † This feature is only available on some models.

? Notes:

• If your router, ISP, or password changes, delete and re-register the appliance in the LG ThinQ app.
• Information is current at publication and subject to change.

Before Using LG ThinQ Application:

1. Use a smartphone to check Wi-Fi router strength. Weak signals may cause registration/installation issues.
2. Turn off Mobile or Cellular Data on your smartphone.
3. Connect your smartphone to the wireless router.

? Notes on Wi-Fi Connection:

• Verify Wi-Fi connection via the control panel indicator.
• Appliance supports 2.4 GHz Wi-Fi networks only.
• LG ThinQ is not responsible for network connection problems.
• Wireless environment can affect service speed.
• If connection is difficult, the appliance may be too far from the router; consider a Wi-Fi repeater.
• Network connection may not work properly depending on the ISP.
• Wi-Fi may not connect or may be interrupted due to the home network environment.
• If registration fails due to wireless signal issues, unplug the appliance for a minute and try again.
• Disable router firewall or add an exception if enabled.
• Use a wireless network name (SSID) with English letters and numbers only (no special characters).
• Smartphone UI may vary by OS and manufacturer.
• WEP security protocol may cause setup failure; WPA2 is recommended.

Installing the LG ThinQ Application:

Search for the app in the Google Play Store or Apple App Store and follow instructions.

Connecting to Wi-Fi:

The Wi-Fi button connects the appliance to a home Wi-Fi network. The indicator shows connection status.

• Initial Appliance Registration: Run the LG ThinQ app and follow instructions.
• Re-registering or Registering Another User: Press and hold the Wi-Fi button for 3 seconds to temporarily turn it off, then run the app and follow instructions.

? Note: To disable Wi-Fi, press and hold the Wi-Fi button for 3 seconds.

Wireless LAN Module Specifications

FCC Notice

This equipment has been tested and found to comply with Class B digital device limits (Part 15 of FCC Rules) for residential installations. It generates, uses, and radiates RF energy. If it causes harmful interference to radio/TV reception, try reorienting the antenna, increasing separation, connecting to a different circuit, or consulting a dealer/technician.

This device complies with Part 15 of FCC Rules. Operation is subject to two conditions: (1) no harmful interference, and (2) acceptance of any interference received. Unauthorized modifications may void the user's authority to operate the equipment.

FCC RF Radiation Exposure Statement:

Complies with FCC limits for uncontrolled environments. Transmitter must not be co-located with any other antenna or transmitter.

This equipment should be installed and operated with at least 20 cm (7.8 inches) between the antenna and the body. Follow operating instructions for RF exposure compliance.

Industry Canada Statement

This device complies with Innovation, Science and Economic Development Canada's licence-exempt RSS(s). Operation is subject to: (1) no interference, and (2) acceptance of any interference.

IC Radiation Exposure Statement:

Complies with IC radiation exposure limits for uncontrolled environments. Install and operate with at least 20 cm (7.8 inches) between antenna and body.

? Note: Manufacturer is not responsible for radio/TV interference caused by unauthorized modifications.

Open Source Software Notice Information:

Obtain source code at https://opensource.lge.com. LG Electronics will also provide code on CD-ROM for a fee upon email request to opensource@lge.com. Offer valid for three years after last shipment.

Smart Grid Function

When in Smart Grid mode, the refrigerator controls energy usage or delays functions during peak periods.

• Smart Grid function can be overridden anytime via button or app.
• Requires registration with an electric utility company that supports the function.

Smart Grid Application Features:

• Smart Saving_Demand Response: Lowers energy usage based on utility company DR signals. A pop-up appears if operating in Smart Saving mode.
• Seasonal Energy Savings: Lowers energy usage based on time period.

Using the Smart Grid Function:

Responds to utility company notifications to run high-energy tasks during off-peak periods. The Grid LED illuminates when receiving a DR signal. The refrigerator operates in Delay Appliance Load (DAL) or Temporary Appliance Load Reduction (TALR) mode.

• Delay Appliance Load (DAL): Provides moderate load reduction for up to 4 hours.
• Temporary Appliance Load Reduction (TALR): Aggressively reduces load for approx. 10 minutes (stops compressor, controls energy-consuming functions). The Grid LED illuminates. TALR mode deactivates automatically or when overridden.

Override Smart Grid Mode:

Push the Smart Grid button to ignore DR signals. The refrigerator will not be controlled by the utility company until the next signal. Can also be overridden via the smartphone app.

LG Open API:

Manage Smart Grid features via https://us.smartthinq.com. API list includes Demand Response, Power Saving, Energy Monitoring, and Delay Defrost Capability.

Smart Diagnosis™ Feature

This feature is only available on models with the [Smart Diagnosis] logo. Use this feature to diagnose and solve appliance problems.

? Notes: Service may not operate due to external factors (Wi-Fi issues, app store policies). Feature may change without notice.

Using LG ThinQ to Diagnose Issues:

Launch the LG ThinQ app, select Smart Diagnosis, and follow instructions.

Using Audible Diagnosis to Diagnose Issues:

1. Open the right refrigerator door.
2. Hold the Lock button for three seconds. (If locked for over 5 minutes, deactivate/reactivate lock).
3. Hold your phone's mouthpiece in front of the speaker on the right hinge of the refrigerator door.
4. Press and hold the Freezer button for three seconds while holding the phone to the speaker.
5. After three beeps, release the Freezer button.
6. Keep the phone in place until tone transmission finishes. The display will count down. Diagnosis will be shown in the app.

? Note: Do not move the phone during tone transmission for best results.

Cleaning

WARNING: Use non-flammable cleaner only. Failure to do so can result in fire, explosion, or death.

CAUTION:

• Do not use abrasive cloths or sponges for cleaning.
• Do not place hands on the bottom surface when opening/closing doors.

General Cleaning Tips:

• Both refrigerator and freezer sections defrost automatically. Clean both sections monthly to prevent odors.
• Wipe up spills immediately.
• Unplug the refrigerator or disconnect power before cleaning.
• Remove all removable parts, such as shelves.
• Use a clean sponge or soft cloth with mild detergent in warm water. Do not use abrasive or harsh cleaners.
• Hand wash, rinse, and dry all surfaces thoroughly.

Exterior:

• For black stainless steel: Spray glass cleaner on a microfiber cloth and rub in the direction of the grain. Do not spray directly at the display panel. Avoid harsh cleaners.
• For standard stainless steel: Use a damp microfiber cloth, rub in the direction of the grain, and dry with a paper towel. For stubborn stains, use a few drops of dish soap in water, rinse with hot water, and dry. Avoid harsh cleaners.

Inside Walls:

Allow freezer to warm up so the cloth does not stick.

To remove odors, wash the inside with a mixture of baking soda and warm water (2 tbsp baking soda per 1 quart water). Ensure baking soda is fully dissolved.

Door Liners and Gaskets:

Use a clean sponge or soft cloth with mild detergent in warm water. Do not use waxes, concentrated detergents, bleaches, or petroleum-based cleaners.

Plastic Parts (Covers and Panels):

Use a clean sponge or soft cloth with mild detergent in warm water. Do not use glass cleaners, abrasive cleansers, or flammable fluids.

Condenser Coils:

Use a vacuum cleaner with a brush or crevice attachment to clean the condenser cover and vents. Do not remove the panel covering the condenser coil area.

Air Filter

Reusing the Air Filter:

1. To remove the air filter, pull out the upper fridge drawer.
2. Unscrew the screw at the air filter.
3. Press on the hooks at the air filter and take it out.
4. Leave the filter in the sun to dry or use a hair dryer. A natural palm wood material increases deodorizing performance; if residue falls off, it is harmless and can be wiped away.

Water Filter

Before Replacing the Water Filter:

WARNING:

• To reduce choking risk, keep small parts away from children under 3.
• To reduce risk from contaminants, do not use with microbiologically unsafe water without adequate disinfection. Systems certified for cyst reduction may be used on disinfected water.
• Using unauthorized filters may result in product malfunction, leakage, or quality issues not covered by warranty.

CAUTION:

• Read and follow Use Instructions before installation.
• Installation must comply with all state and local plumbing codes.
• Do not install if water pressure exceeds 120 psi (827 kPa). If pressure exceeds 80 psi, install a pressure-limiting valve. Consult a plumber if unsure.
• Do not install where water hammer conditions may occur. Install a water hammer arrester if needed. Consult a plumber if unsure.
• Do not install on hot water supply lines. Maximum operating temperature is 100°F (37.8°C).
• Protect filter from freezing. Drain when temperatures drop below 40°F (4.4°C). Remove cartridge if temperatures drop below 33°F.
• Do not install where ambient temperatures exceed 110°F (43.3°C).
• If a backflow prevention device is installed, a device for controlling pressure due to thermal expansion must also be installed.
• Ensure all tubing and fittings are secure and leak-free.

Replacing the Water Filter:

Replace approximately every six months, when the Water Filter LED turns on, or when dispenser output decreases.

To purchase a replacement water filter: Visit a local dealer/distributor, search "water filter" on lg.com, or use replacement cartridges: LT1000P, LT1000PC, LT1000PCS or ADQ747935**.

1. If the top shelf is in the highest position, it must be removed to access the water filter. To remove a shelf, tilt one side up and lift it out.
2. Pinch the sides to open the water filter cover.
3. Pull the water filter downward and turn it counterclockwise before pulling it out. Rotate down completely before removal. ? Replacing the filter may cause a small amount of water (approx. 1 oz.) to drain. Wrap a cloth around the filter cover to catch any leaking water.
4. Replace with a new water filter. Take it out of packaging, remove protective cover from o-rings. With tabs horizontal, push the new filter into the manifold hole and turn clockwise until it stops.
5. Close the water filter cover until it clicks.
6. After replacement, dispense 2.5 gallons of water (flush for approx. 5 minutes) to remove trapped air and contaminants. ? Do not dispense continuously; use cycles of 30 seconds ON and 60 seconds OFF.
7. After changing the filter, press and hold the Water Filter button for three seconds to reset the indicator light.

CAUTION: LG strongly recommends using LG-authorized water filters to prevent water quality issues, leakage, and appliance malfunction.

For further assistance, call:

• 1-800-243-0000 (USA)
• 1-888-542-2623 (Canada)

Performance Data Sheet

Model: LT1000P, LT1000PC, LT1000PCS
NSF System Trade Name Code: MDJ64844601

The concentration of indicated substances in water entering the system was reduced to a concentration less than or equal to the permissible limit for water leaving the system as specified in NSF/ANSI Standard 42, Standard 53 and Standard 401.

System tested and certified by NSF International against NSF/ANSI Standard 42, Standard 53 and Standard 401 for the reduction of substances listed below.

* Based on the use of Cryptosporidium parvum oocysts.

Guidelines for Application / Water Supply Parameters:

It is essential that the manufacturer's recommended installation, maintenance and filter replacement requirements be carried out for the product to perform as advertised.

? Note: While testing was performed under standard laboratory conditions, actual performance may vary.

For replacement filters, visit your local dealer or distributor or search under "water filters" on the lg.com website.

For further assistance, contact the LG Electronics Customer Information Center.

• USA: 1-800-243-0000
• Canada: 1-888-542-2623

Replacement Cartridge: LT1000P, LT1000PC, LT1000PCS or ADQ747935**

LG is a trademark of LG Corp. NSF is a trademark of NSF International.

Manufactured by LG Electronics, INC: 170, Sungsanpaechoungro, Seongsan-gu, Gyeongsangnam-do, THE REPUBLIC OF KOREA