OWNER'S MANUAL WASHER
The images in this guide may be different from the actual components and accessories, which are subject to change by the manufacturer without prior notice for product improvement purposes.
WARNING: For your safety and for extended product life, use only authorized components. The manufacturer is not responsible for product malfunction, property damage or bodily injury caused by the use of separately purchased unauthorized components, parts, or non-LG products.
Front View

1 Control Panel
2 Detergent Dispenser Drawer
3 Drum
4 Door
5 Door Seal
6 Drain Pump Filter Cover
7 Leveling Feet
8 Drain Hose
9 Drain Pump Filter
Rear View

1 Water Inlets
2 Shipping Bolts
3 Power Cord
4 Drain Hose
Product Specifications

Before Use
WARNING: To reduce the risk of fire, electric shock, or injury to persons, read the SAFETY INSTRUCTIONS before operating this appliance.
Operation Overview
1. Sort laundry and load the washer.
2. Add cleaning products.
3. Turn on the washer.
4. Select a cycle.
5. Adjust settings.
6. Begin cycle.
7. End of cycle.
NOTE
Sorting Laundry
CAUTION
Grouping Similar Items
For the best washing results, and to reduce the possibility of damage to clothing, sort clothing into loads made up of similar items.
Mixing different fabric types and/or soil levels can result in poor wash performance, color transfer,
discoloration, fabric damage or linting. Fabrics should be sorted into groups as described below.
Sort articles by color. Wash dark clothes separately from light colors or whites. Mixing dark clothes with light clothes can result in dye transfer or discoloration of the lighter clothes.
Wash heavily soiled clothing together. Washing lightly soiled clothing in the same load with heavily soiled clothing could result in poor wash performance for the lightly soiled clothing.
Delicate articles should not be mixed with heavy or sturdy fabric types. Washing heavy fabrics with
delicates can result in poor wash performance for the heavy fabrics and possible damage to the delicates.
Some fabrics attract and bind lint to them while others give off lint in the laundry process. Avoid mixing these lint collectors and lint producers in the same load. Mixing these fabrics will result in pilling and linting on the lint collectors. (For example, lint collector - knit sweater; lint producer - terry cloth towels.)


Fabric Care Labels
Many articles of clothing include a fabric care label. Using the chart below, adjust the cycle and option selections to care for your clothing according to the manufacturer’s recommendations.
Loading the Washer
CAUTION: Clothing or articles that are waterproof or water- resistant must be washed in the Waterproof, Bedding, Bulky/Large, or Jumbo Wash cycle only. (Examples include water resistant clothing, mattress covers, outdoor clothes, and plastic mats.) Failure to do so may result in personal injury or damage to the washer, clothes, walls, floor, and surrounding objects due to abnormal vibration.
General Tips

- Do not press down on items while stacking them in the drum.
- Load clothes loosely, and do not overfill the drum. Clothes need room to circulate in order to get clean.
Bulky Items
Small Items
Adding Cleaning Products
About Detergent Use
This washer is designed for use with only HE (High-Efficiency) detergents.


1 - Maximum fill line
2 - Average load fill line
3 - Liquid detergent
4 - Powdered detergent
Single-Use Detergent Packs / Gel or Tablet Detergents
Place liquid or powdered detergent packs, or gel or tablet detergents in the drum before loading laundry. Do not place these detergents in the dispenser.
Using the Dispenser
To add cleaning products to the automatic dispenser:
1. Open the dispenser drawer.
2. Load the laundry products into the appropriate compartments.

1 - Main wash detergent compartment
2 - Liquid fabric softener compartment
3 - Pre-wash detergent compartment
3. Gently close the detergent dispenser drawer before starting the cycle.
CAUTION: Do not place or store laundry products, such as detergent, bleach, or liquid fabric softener, on top of your washer. These products can damage the washer’s finish and controls.
Main Wash Detergent Compartment
This compartment holds laundry detergent for the main wash cycle. Either powdered or liquid detergent may be used in this compartment.
Fabric Softener Compartment
This compartment holds fabric softener, which is automatically dispensed during the final rinse cycle. Either powdered or liquid fabric softener may be used.
Pre-wash Detergent Compartment
Add liquid or powdered detergent to this compartment when using the Pre-wash option. Always use HE (High-Efficiency) detergent with your washer.
Control Panel
Control Panel Features

1. Power On/Off Button
NOTE: If there is any water remaining in the drum after the washer shuts off, it will drain after a delay. The washer can be restarted at any time before the drain begins. However, once the water begins to drain, all functions will be suspended until the water has been completely drained and the washer shuts off.
2. Cycle Selector Knob
3. Start/Pause Button
NOTE: If the Start/Pause button is not pressed to start the selected cycle, after a delay the washer automatically turns off and all cycle settings are lost. Any water remaining in the drum will be drained.
4. Option and Extra Function Buttons
5. Cycle Modifier Buttons
6. Time and Status Display

1. AI DD Indicator
2. Cycle Status Indicators
3. Estimated Time Remaining
NOTE: Once the Start/Pause button is pressed, the washer will measure the size of the load. The estimated time may change once the load size has been measured.
If the Delay Wash function is set, the remaining delay time counts down until the cycle begins.
4. Signal Indicator
5. Control Lock Indicator
6. Wi-Fi Indicator
7. Remote Start Indicator
8. Door Lock Indicator
Wash Cycles
The wash cycles are designed for specific types of wash loads. Select the cycle that best matches the load contents for maximum wash performance and fabric care. See Sorting Laundry section for best results, and follow the fabric care labels on your garments. For a guide to fabric care symbols, see Sorting Laundry section.
Cycle Guide
Turn the knob or press the button to select the desired cycle. When you select a wash cycle, the light for the corresponding wash cycle will turn on.
NOTE
• Whenever load weights are mentioned, assume 1 lb (0.45 kg) = 1 thick bath towel (dry).














NOTE
• For the Drain + Spin cycle, only the Delay Wash and Add Item options can be selected.
• The Delay Wash and Add Item options are available for every cycle in this table.

Cycle Modifiers
About Modifier Buttons
Each cycle has default settings that are selected automatically. You can also customize these
settings using the cycle modifier buttons.

NOTE
Temp.
Make sure the wash temperature is suitable for the type of load you are washing.
Spin
Higher spin speeds extract more water from clothes, reducing drying time and saving energy.
Options and Extra Functions
Your washer includes several additional cycle options to customize cycles to meet your individual
needs.
NOTE
• The LED for the option will light when the option is selected.
• To protect your garments, not every option is available with every cycle.
• A chime will sound twice and the LED will not light if the selected option is not allowed for the selected cycle.
Using the Pre-wash Option
This option adds a pre-wash (for about 15 - 17 minutes) for improved cleaning of heavily soiled or stained clothing.
NOTE: If you select Pre-wash after putting the detergent directly in the drum, the detergent may be washed away, reducing the washing performance.
Remote Start
Use a smartphone to control your washer remotely.
• For more information, see SMART FUNCTIONS in this manual.
Delay Wash
Once you have selected the cycle and other settings, press the Delay Wash button to delay the
start of the wash cycle.
NOTE: If the Start/Pause button is not pressed to begin the delay time, the washer automatically turns off after a certain time and all cycle settings are lost.
Wi-Fi
When the washer is connected to a home Wi-Fi network, the f icon on the control panel is lit.
Add Item
Use this function to add garments or remove foreign objects like coins or keys after the cycle has
started.
1 Press the Add Item button while the wash cycle is running.
• The cycle pauses and the door unlocks.
2 Open the door, add garments or remove foreign objects, and close the door.
3 Press the Start/Pause button to resume the cycle. The cycle continues automatically.
WARNING
• Do not attempt to force the door to open when locked. Doing so could result in damage to the appliance, malfunction, or personal injury.
NOTE
• If the water level and temperature are safe, the door lock LED turns off and the door unlocks
once the wash movement has stopped.
• If the water level is too high, the door will not unlock, and this function cannot be used.
• If the temperature in the drum is higher than 113 °F (45 °C), a short warning chime sounds and this function is not allowed for safety.
• This function is disabled during the Tub Clean cycle.
• To preserve wash performance, wash time may be extended depending on when garments are
added to a cycle.
• Be careful when opening the door as wet laundry may drip or fall out.
Extra Rinse
This option adds an extra rinse to the selected cycle. Use this option to help ensure the removal
of detergent or bleach residue from fabrics.
• Press the Extra Rinse button to add additional rinses to the cycle.
Heavy Soil
Select this option to wash heavily soiled laundry with more power than the standard cycle.
• Press the Heavy Soil button to select the option.
Control Lock
Use this function to disable the controls. This function can prevent children from changing cycles or operating this washer.
NOTE
• The function does not lock the door.
• Once this function is set, all buttons are locked except the Power button.
• When the controls are locked, CL and the remaining time are alternately shown on the
display during the wash cycle.
• Turning off the power will not reset this function. You must deactivate this function before you can access any other options and functions.
Locking/Unlocking the Control Panel
1 Turn on the power.
2 Press and hold the Delay Wash and Add Item buttons at the same time for 3 seconds to activate/deactivate this function.
Signal
The washer plays a melody when the wash cycle is finished. The buttons make a sound each time a
button is pressed. Use this button to turn the melody and button tones on or off.
• To turn the function on/off, press and hold the Extra Rinse and Pre-wash buttons at the same time for 3 seconds.
Using LG ThinQ Application
The LG ThinQ application allows you to communicate with the appliance using a smartphone.
LG ThinQ Application Features
The app is compatible with products that contain the wireless LAN module.
• Remote Start
- Control the appliance remotely from the LG ThinQ application.
• Downloaded
- Download new and specialized cycles that are not included in the standard cycles on the appliance.
• Tub Clean Coach
- Find out how many cycles remain before it is time to run the Tub Clean cycle.
• Energy Monitoring
- Keep track of the washer's power consumption and how it is affected by your selected wash cycles and options.
• Smart DiagnosisTM
- This function provides useful information for diagnosing and solving issues with the appliance based on the pattern of use.
• Push Alerts
- When the cycle is complete or the appliance has problems, you will receive a push message.
• Settings
- Set various options on the appliance and in the application.
NOTE
• If you change your wireless router, Internet service provider, or password, delete the connected appliance from the LG ThinQ application and connect it again.
• This information is current at the time of publication. The application is subject to change for product improvement purposes without notice to users.
Before Using LG ThinQ Application
1 Check the distance between the appliance and the wireless router (Wi-Fi network).
• If the appliance is too far from the router, the signal strength becomes weak. It may take a long time to connect or installation may fail.
2 Turn off the Mobile data or Cellular Data on your smartphone.
3 Connect your smartphone to the wireless router.

NOTE
• To verify the Wi-Fi connection, check that the icon on the control panel is lit.
• The appliance supports 2.4 GHz Wi-Fi networks only. To check your network frequency, contact your Internet service provider or refer to your wireless router manual.
• LG ThinQ is not responsible for any network connection problems or any faults, malfunctions, or errors caused by network connection.
• If the appliance is having trouble connecting to the Wi-Fi network, it may be too far from the router. Purchase a Wi-Fi repeater (range extender) to improve the Wi-Fi signal strength.
• The Wi-Fi connection may not connect or may be interrupted because of the home network environment.
• The network connection may not work properly depending on the Internet service provider.
• The surrounding wireless environment can make the wireless network service run slowly.
• If the appliance cannot be registered due to problems with the wireless signal transmission, unplug the appliance and wait about a minute before trying again.
• If the firewall on your wireless router is enabled, disable the firewall or add an exception to it.
• The wireless network name (SSID) should be a combination of English letters and numbers. (Do
not use special characters.)
• Smartphone user interface (UI) may vary depending on the mobile operating system (OS) and the manufacturer.
• If the security protocol of the router is set to WEP, network setup may fail. Change the security protocol (WPA2 is recommended) and connect the product again.
Installing the LG ThinQ Application
Search for the LG ThinQ application from the Google Play Store or Apple App Store on a smartphone. Follow instructions to download and install the application.
Using the Appliance Remotely
Remote Start
Use a smartphone to control your appliance remotely. You can also monitor your cycle operation so you know how much time is left in the cycle.
Using Remote Start
1 Put the laundry in the drum and add detergent to the detergent dispenser drawer.
• If desired, add bleach or fabric softener to the appropriate areas of the dispenser.
2 Press the Power button.
3 Press and hold the Remote Start button for 3 seconds to enable the remote control function.
4 Start a cycle from the LG ThinQ application on your smartphone.
NOTE
• Once this function is enabled, you can only start a cycle from the LG ThinQ smartphone application. If the cycle is not started, the appliance will wait to start the cycle until it is turned off remotely from the application or this function is disabled.
• If the door has been opened, you cannot start a cycle remotely.
Disabling Remote Start Manually
When the function is activated, press and hold the Remote Start button for 3 seconds.
Download Cycle
You can download new and specialized cycles that are not included in the standard cycles on the
appliance.
Appliances that have been successfully connected can download a variety of specialty cycles specific to the appliance.
Once cycle download is completed in the appliance, the product keeps the downloaded cycle until a new cycle is downloaded.
NOTE
• Only one downloaded cycle can be stored on the appliance at a time.
Wireless LAN Module Specifications

Smart Diagnosis Function
This feature is only available on models with the c or d logo.
Use this feature to help you diagnose and solve problems with your appliance.
NOTE
• For reasons not attributable to LGE’s negligence, the service may not operate due to external factors such as, but not limited to, Wi-Fi unavailability, Wi-Fi disconnection, local app store policy, or app unavailability.
• The feature may be subject to change without prior notice and may have a different form depending on where you are located.
Using LG ThinQ to Diagnose Issues
If you experience a problem with your Wi-Fi equipped appliance, it can transmit troubleshooting data to a smartphone using the LG ThinQ application.
• Launch the LG ThinQ application and select the Smart DiagnosisTM feature in the menu. Follow the instructions provided in the LG ThinQ application.
Using Audible Diagnosis to Diagnose Issues
Follow the instructions below to use the audible diagnosis method.
• Launch the LG ThinQ application and select the Smart DiagnosisTM feature in the menu. Follow
the instructions for audible diagnosis provided in the LG ThinQ application.
1. Press the Power button to turn on the appliance.
2. Place the mouthpiece of your smartphone close to the
or
logo.

3. Press and hold the Temp. button for 3 seconds or until the audible tones start. Hold the smartphone mouthpiece to the logo until the data transfer is complete.
4. After the data transfer is complete, the diagnosis will be displayed in the application.
NOTE: For best results, do not move the smartphone while the tones are being transmitted.
WARNING
Regular Cleaning
Care after Wash
After the cycle is finished, wipe the door and the inside of the door seal to remove any moisture.
WARNING: Make sure children and pets do not climb into the drum. Engage the Control Lock feature if needed to prevent children from accidentally starting a wash cycle.
Cleaning the Exterior
Proper care of your washer can extend its life.
Door:
Wash with a damp cloth on the outside and inside and then dry with a soft cloth.
Exterior:
Periodic Maintenance
• Use a towel or soft cloth to wipe around the washer door opening and door glass.
• Always remove items from the washer as soon as the cycle is complete. Leaving damp items in the washer can cause wrinkling, color transfer, and odor.
Over time, residue may build up in the drum, leading to mildew or a musty odor. Run the Tub Clean cycle monthly to remove residue and prevent odor.
NOTE
• Make sure to run the Tub Clean cycle only when the drum is empty. Never load laundry while using this cycle. The laundry may be damaged or contaminated with cleaning products.
• Run the cycle more often under heavy use conditions or if odor is already present.
• If mildew or musty smell already exists, run this cycle once a week for three consecutive weeks.
1. Remove any clothing from the drum.
2. Add cleaning agents.

3. Close the door and press the Power button.
4. Select the Tub Clean cycle and press the Start/Pause button to begin the cycle.
5. After the cycle ends, open the door and allow the drum interior to dry completely.
WARNING: Make sure children and pets do not climb into the drum. Engage the Control Lock feature if needed to prevent children from accidentally starting a wash cycle.
NOTE: If you use a descaler or drum cleaner during the Tub Clean cycle, use the Rinse+Spin option to rinse the washer drum before running your next wash cycle.
Automatic Alert for Tub Clean
When the power is on and the tcL message blinks on the display, it means the washer drum needs cleaning. Use the Tub Clean cycle to clean the washer drum. The frequency of the automatic alert’s appearance depends on how often the washer is used. However, the message will generally appear every one to two months.
Removing Mineral Buildup
In areas with hard water, mineral scale can form on internal components of the washer. Periodically clean the mineral buildup on the internal components to extend the lifespan of the washer. Use of a water softener is recommended in areas with hard water.
After you finish using the washer, leave the door open overnight to allow air to circulate and dry the drum. This helps prevent odors.
Leaving detergent in the detergent dispenser drawer for an extended period of time or using the washer for a long period of time may cause the build-up of residue in the detergent dispenser drawer. Remove and clean the detergent dispenser drawer once or twice a month.
WARNING: Do not spray water inside the washer. Doing so may cause fire or electric shock.
1. Turn off the washer, and unplug the power cord.
2. Pull the drawer straight out until it stops.
3. Press down hard on the disengage button and pull the drawer completely out.

4. Remove the inserts from the drawer.

5. Clean the inserts and drawer with warm water.
6. Wipe off any moisture with a dry towel or cloth after cleaning.
7. To clean the drawer opening, use a small, non-metal brush to clean the recess. Remove all residue from the upper and lower parts of the recess.
8. Replace the drawer.
CAUTION: Cleaning the door seal with undiluted bleach may cause malfunction of the door seal and washer parts. You must add water to the bleach before using it.
If the washer does not fill properly, an error message will appear on the display. The inlet valve filter screens could be clogged by hard water scale, sediment in the water supply, or other debris.
WARNING: The inlet screens protect the delicate parts of the inlet valve from being damaged by particles that could enter the valves with the water supply. Operating the washer with these filters removed
could cause a valve to open continuously, resulting in flooding and/or property damage.
CAUTION
• Do not use the washer without the inlet filters. Doing so will cause leaks and malfunction.
• If you use the washer in an area with hard water, the inlet filter may clog due to lime buildup and require more frequent cleaning.
1. Turn off the washer, and unplug the power cord.
2. Turn off hot and cold water faucets.
3. Unscrew the hot and cold water hoses from the back of the washer.
4. Remove the filters from the water valves carefully.
• Use pliers to pull out the filters from the water valves.

5. Remove foreign objects and soak the filters in white vinegar or a lime scale remover.
• If using a lime scale remover, follow the manufacturer’s instructions. Be careful not to damage the filters while cleaning them.
6. Rinse filters thoroughly and press them back into place.
7. Flush then reattach the water hoses.
• Before reattaching the water inlet hoses, flush them by running several gallons of water through them into a bucket or drain, preferably with the faucets wide open for maximum flow.
NOTE: An IE error message may blink on the display when the water pressure is low or an inlet filter is clogged with dirt. Clean the inlet filter.
The washer fails to drain if the drain pump filter is clogged. Periodically clean the drain filter to prevent clogging with foreign objects.
WARNING
1. Turn off the washer, and unplug the power cord.
2. Open the drain pump filter cover.

3. Drain any remaining water.
• Unclip the drain hose and remove the plug from the drain hose to drain the remaining water.

4. Remove the pump filter.
• Twist the pump filter counterclockwise to remove.

5. Clean the pump filter and opening.

6. Reassemble the plug onto the drain hose and reclip the drain hose.

7. Insert the drain pump filter and twist it clockwise.

8. Close the drain pump filter cover.
NOTE: An
message blinks on the display when the drain pump filter is clogged with dirt. Clean the drain pump filter.
Care in Cold Climates
Storing the Washer
If the washer will not be used for an extended period of time and is in an area that could be exposed to freezing temperatures, follow these steps to protect the washer from damage.
NOTE: Make sure the drum is empty before following these steps.
1. Turn off the washer, and unplug the power
2. Turn off the water faucets.
3. Disconnect the water inlet hoses. Drain any water from the hoses.

4. Plug the power cord into a properly grounded electrical outlet.
5. Add 1 gallon of nontoxic recreational vehicle (RV) antifreeze to the empty drum and close the door.
• Never use automotive antifreeze.
6. Turn on the washer and press the Spin button.
7. Press the Start/Pause button to start the drain pump for 1 minute.
• This will expel some of the antifreeze, leaving enough to protect the washer from damage.
8. Turn off the washer and unplug the power cord.
9. Dry the drum interior with a soft cloth, and close the door.
10. Store the washer in an upright position.
11. Remove the inserts from the dispenser. Drain any water in the compartments and let them dry.
12. To remove the antifreeze from the washer after storage, run the Rinse+Spin cycle using detergent.
• Do not add laundry to this cycle.
When the Water Inlet Hoses are Frozen
1. Turn off the washer, and unplug the power cord.
2. Turn off the faucets connected to the water inlet hoses.
3. Pour hot water on the frozen faucets to thaw the water inlet hoses and remove the water inlet hoses.
4. Immerse the water inlet hoses in hot water to thaw them.
5. Reconnect the water inlet hoses to the water inlets of the washer and to the faucets.
• See Connecting the Water Inlet Hoses for details.
6. Turn on the faucets.
7. Press the Power button to turn on the washer.
8. Press the Spin button to operate spin only cycle for draining and spinning.
9. Press the Start/Pause button.
When the Drain Hose is Frozen
1. Pour hot water in the washer drum and close the door.
2. Wait for 1 - 2 hours.
3. Press the Power button.
4. Press the Spin button to operate spin only cycle for draining and spinning.
5. Press the Start/Pause button to make sure the water drains.
Q: Why does my washer make loud banging noises while it is filling with water?
Q: Why is there so little water in my washer? How can it clean the clothes?
Q: When I press a button, why does my washer beep and then nothing happens?
Q: Where should I pour the powdered laundry products when doing my laundry?
Error Messages
Problem | Possible Cause & Solution |
IE INLET ERROR | Water supply faucets are not fully open. • Make sure that the water faucets are fully open. |
Water inlet hoses are kinked, pinched, or crushed. • Make sure that the hoses are not kinked, pinched or crushed behind or under the washer. Be careful when moving the washer during cleaning or maintenance. | |
Water inlet filters are clogged. • Clean the inlet filters. See MAINTENANCE. | |
Water supply pressure to faucet or house is too low.
| |
Water supply connected with leak-limiting hoses. • The use of hoses designed to limit leaks is not recommended. Leak limiting hoses can trip falsely and prevent the washer from filling. | |
UE UNBALANCE ERROR | The load is too small. • Add additional items to allow the washer to balance the load. |
Heavy articles are mixed with lighter items. • Always try to wash articles of somewhat similar weight to allow the washer to evenly distribute the weight of the load for spinning. | |
The load is out of balance. • Manually redistribute the load if articles have become tangled, preventing the automatic rebalancing from working properly. | |
dE, dE1, dEz, dE4 DOOR OPEN ERROR | The door is not secured. • Close and secure the door. If the message keeps appearing, unplug the power cord and call for service. |
OE WATER OUTLET ERROR | Drain hose is kinked, pinched, or clogged. • Make sure that the drain hose is free of clogs or kinks and is not pinched behind or under the washer. |
The end of the drain hose is more than 96 inches (2.4 m) above the bottom of the washer. • Move the end of the drain hose so that it is lower than 96 inches (2.4 m). | |
tE TEMPERATURE SENSOR ERROR | Control error.
|
FE OVERFLOW ERROR | Water level is too high due to a faulty water valve. • Close the water faucets, unplug the washer, and call for service. |
PE PRESSURE SENSOR ERROR | The water level sensor is not working correctly. • Close the water faucets, unplug the washer, and call for service. |
LE MOTOR LOCKED ERROR | A motor error has occurred.
|
FF FROZEN ERROR | Inlet hose, drain hose or drain pump is frozen. • See Care in Cold Climates. |
CL CONTROL LOCK FUNCTION | The Control Lock function is on to prevent anyone from changing cycles or operating the washer. • Turn off the Control Lock function in the control panel. See Control Lock under Options and Extra Functions. |
tcL TUB CLEAN ALARM | It is time to run the Tub Clean cycle. • This is not an error code. It indicates that the Tub Clean cycle is running or needs to be run to clean the washer drum. |
vs VIBRATION SENSOR ERROR | Vibration sensor malfunctions. • Call for service. |
dHE DRY ERROR | Dryer function not working (on washer/dryer combination models). • Call for service. |
Problem | Possible Cause & Solution |
Clicking | Door lock sounds when the door locks or unlocks. • Normal operation |
Spraying or hissing | Water spraying or circulating during the cycle • Normal operation |
Humming or Gurgling | Drain pump is pumping water from the washer at times during a cycle. • Normal operation |
Water sloshing | A liquid in the balance ring around the pulsator helps the basket spin smoothly. • Normal operation |
Water being added after the washer has already begun to operate | The washer adapts to the load size and type to add more water to the cycle as needed. • Normal operation |
The wash load may be unbalanced. If the washer senses that the load is unbalanced, it will stop and refill to redistribute the load. • Normal operation | |
The washer may be diluting laundry additives to add to the wash load. • Normal operation | |
Rattling and clanking noise | Foreign objects, such as keys, coins, or safety pins may be in drum or pump.
|
Thumping sound | Heavy wash loads may produce a thumping sound. • This is normal, but if the sound continues, the washer is probably out of balance. Stop and redistribute wash load. |
Wash load may be out of balance. • Pause the cycle and redistribute the load after the door unlocks. | |
Vibrating noise | Packaging materials were not removed. • See Unpacking and Removing Shipping Material in INSTALLATION. |
Wash load may be unevenly distributed in the drum. • Pause the cycle and redistribute the load after the door unlocks. | |
Not all leveling feet are resting firmly and evenly on the floor. • See Leveling the Washer in INSTALLATION. | |
Floor is not rigid enough. • Make sure that the floor is solid and does not flex. See Flooring in INSTALLATION. | |
Squeaking noise | Packaging materials were not removed. • See Unpacking and Removing shipping Material in INSTALLATION. |
Banging noise when the washer is filling with water. (Water hammer) | Plumbing in the home moves or flexes when the water valves in the washer shut off. • Water hammer is not caused by a defect in the washer. Install water hammer arrestors (purchased separately at hardware or home improvement store) between the fill hose and the washer for best results. |
Household water supply pressure is very high. • Adjust household water supply regulator to a lower pressure or contact a plumber. |
Problem | Possible Cause & Solution |
| Water Leaking | Hoses are not connected correctly.
|
House drain pipes are clogged.
| |
Drain hose has come out of the drain connector or is not inserted far enough.
| |
Oversudsing of detergent
| |
| Excessive sudsing | Too much detergent or incorrect detergent
|
| Washer will not turn on. | Power cord is not properly plugged in. • Make sure that the plug is plugged securely into a grounded, 3-prong, 120-VAC, 60 Hz outlet. |
House fuse is blown, circuit breaker has tripped, or power outage has occurred. • Reset circuit breaker or replace fuse. Do not increase fuse capacity. If the problem is a circuit overload, have it corrected by a qualified election. | |
| Wash cycle time is longer than usual. | The washer automatically adjusts the wash time for the amount of laundry, water pressure and other operating conditions. • This is normal. The washer adjusts cycle time automatically to provide optimal results for the selected cycle. The time remaining shown in the display is only an estimate. Actual time may vary. |
| Incomplete or no dispensing of detergent | Detergent compartments clogged from incorrect filling.
|
Too much detergent used.
NOTE
| |
Insufficient water supply • Make sure that both hot and cold water faucets are turned on all the way. | |
Normal residue • It is normal for a small amount of detergent to remain in the dispenser. If this residue builds up, it can interfere with normal dispensing of detergents. Refer to the cleaning instructions. | |
| Washer will not operate. | Control panel has powered off due to inactivity. • This is normal. Press the Power button to turn on the washer. |
Washer is unplugged. • Make sure that the power cord is plugged securely into an electrical outlet. | |
Water supply is turned off. • Turn both hot and cold faucets fully on. | |
Controls are not set properly. • Make sure that the cycle was set correctly, close the door and press the Start/Pause button to start the wash cycle. | |
Door is open. • Close the door and make sure that nothing is caught under the door preventing it from closing completely. | |
Circuit breaker/fuse is tripped/blown. • Check house circuit breakers/fuses. Replace fuses or reset breaker. The washer should be on a dedicated branch circuit. | |
Start/Pause button was not pressed after the cycle was set. • Press the Power button then reselect the desired cycle and press the Start/Pause button. If the Start/Pause button is not pressed within a certain time, the washer will be turned off. (The time varies by model, from 4 to 60 minutes.). | |
Extremely low water pressure. • Check another faucet in the house to make sure that household water pressure is adequate. | |
Washer is too cold. • If the washer has been exposed to temperatures below freezing for an extended period of time, allow it to warm up before pressing the Power button. Otherwise, the display will not come on. |
Performance
Problem | Possible Cause & Solution |
| Wrinkling | Washer is not unloaded promptly. • Always remove items from the washer as soon as the cycle is complete. |
Washer is overloaded. • The washer can be fully loaded, but the drum should not be tightly packed with items. The door of the washer should close easily. | |
Hot and cold water inlet hoses are reversed. • Hot water rinse can set wrinkles in garments. Check the Inlet hose connectors. | |
| Staining | Bleach or softener dispensed too soon. • Dispenser compartment was overfilled or closed too quickly, causing the bleach or softener to dispense immediately. Always measure bleach, and never use more than 1 cup. |
Bleach or softener was added directly to the wash load in the drum. • Always use the dispensers to ensure that laundry products are properly dispensed at the right time in the cycle. | |
Washer was not unloaded promptly. • Always remove items from the washer as soon as possible after the cycle is completed. | |
Clothes were not properly sorted.
| |
Poor stain removal | Proper options are not selected. • Heavier soils and tougher stains may require extra cleaning power. Select the Heavy Soil feature to boost the cleaning power of the selected cycle. |
Previously set stains. • Articles that have previously been washed may have stains that have been set. These stains may be difficult to remove and may require hand washing or pre-treating to aid in stain removal. | |
Musty or mildewy odor in the washer | Incorrect or too much detergent has been used. • Use only HE (High-Efficiency) detergent in accordance with the manufacturer’s instructions. |
Inside of the drum was not cleaned properly. • Run the Tub Clean cycle regularly. |
Problem | Possible Cause & Solution |
| Odor | Some odor is caused by the rubber attached to the washing machine. • This odor is normal for new rubber and will disappear after the machine has been run a few times. |
If the rubber door gasket and door seal area are not cleaned regularly, odors can occur from mold or foreign substances. • Be sure to clean the gasket and door seal regularly and check under the door seal for small items when unloading the washer. | |
Odors can occur if foreign substances are left in the drainage pump filter. • Be sure to clean the drainage pump filter regularly. | |
Odors can occur if the drainage hose is not properly installed, causing siphoning (water flowing back inside the washing machine). • When installing the drainage hose, be sure that it doesn’t become kinked or blocked. | |
Using the dry function, odors can occur from lint and other laundry matter sticking to the heater. (Dryer model only) • This is not a malfunction. | |
A particular odor can occur from drying wet clothes with hot air. (Dryer model only) • The odor will disappear after a short while. |
Problem | Possible Cause & Solution |
| Trouble connecting appliance and smartphone to Wi-Fi network | The password for the Wi-Fi network was entered incorrectly. • Delete your home Wi-Fi network and begin the connection process again. |
Mobile data for your smartphone is turned on. • Turn off the Mobile data on your smartphone before connecting the appliance. | |
The wireless network name (SSID) is set incorrectly. • The wireless network name (SSID) should be a combination of English letters and numbers. (Do not use special characters.) | |
The router frequency is not 2.4 GHz. • Only a 2.4 GHz router frequency is supported. Set the wireless router to 2.4 GHz and connect the appliance to the wireless router. To check the router frequency, check with your Internet service provider or the router manufacturer. | |
The appliance and the router are too far apart. • If the appliance is too far from the router, the signal may be weak and the connection may not be configured correctly. Move the router closer to the appliance or purchase and install a Wi-Fi repeater. |
Reference file: LG WM1455HWA 2.4 cu.ft Smart wi-fi Enabled Compact Front Load Washer
Additionally, the document applies to other LG Electronics models: WM1455H*A