Lg WM3500CW Troubleshooting Guide

TROUBLESHOOTING
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FAQs: Frequently Asked Questions
Q: Why does my washer make loud banging noises while it is lling with water?
A: This is actually a problem with the plumbing in your home. When the water valve in the washer shuts
off, it can cause pipes in your home to move, resulting in a loud banging noise. This effect, called water hammer, can be reduced by installing an item called a water hammer arrestor. Add-on arrestors can be purchased through your local hardware or home improvement store.
Q: Why is there so little water in my washer? How can it clean the clothes?
A: HE (High-Efciency) washers are designed to properly wash your laundry while using a minimum
amount of water and energy. Because the water volume is low, the small amount of detergent used is more concentrated in the water, resulting in excellent cleaning performance.
Q: When I press a button, why does my washer beep and then nothing happens?
A: • The Control Lock feature is turned on. To turn off Control Lock, turn the washer on, then press and
hold the button that has "*Control Lock" on or under it for three seconds.
• Power or Signal is off.
ENGLISH
Q:
A: If you are using powdered laundry detergent, load it in the main detergent dispenser after removing
Where should I pour my OxiClean™ or other powdered laundry products when doing my
laundry?
the liquid detergent insert. Powdered laundry agents such as OxiClean™ or powdered color safe bleach should be put directly into the tub. These products can be put in the empty tub before loading or on top of the laundry after loading the machine.
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Before Calling for Service
The washer is equipped with an automatic error-monitoring system to detect and diagnose problems at an early stage. If the washer does not function properly or does not function at all, check the following before you call for service.
Noises You Might Hear
Noise Possible Cause Solutions
Spraying or Hissing
Humming or Gurgling
Water sloshing
Water being added after the washer has already begun to operate
Rattling and clanking noise
Thumping sound
Vibrating noise
Squeaking noise
Banging noise when
washer is lling with
water (Water Hammer)
Water spraying or circulating during the cycle.
Drain pump is pumping water from the washer at times during a cycle.
A liquid in the balance ring around the wash basket helps the basket spin smoothly.
The washer adapts to the load size and type to add more water to the cycle as needed.
The wash load may be unbalanced. If the washer senses that the load is unbalanced, it will
stop and rell to redistribute the
load. The washer may be diluting
laundry additives to add to the wash load.
Foreign objects, such as keys,
coins, or safety pins may be in drum or pump.
Heavy wash loads may produce a thumping sound.
Wash load may be out of balance. Pause the cycle and redistribute the load. Packaging materials were not
removed. Wash load may be unevenly
distributed in the drum. Not all leveling feet are resting
rmly and evenly on the oor.
Floor not rigid enough.
Packaging materials were not removed.
Plumbing in the home moves or
exes when the water valves in
the washer shut off.
Household water supply pressure is very high.
• Normal Operation
• Normal Operation
• Normal Operation
• Normal Operation
Stop washer, check drum and drain lter for foreign objects. If noise continues after washer is restarted, call for service.
• This is normal. If sound continues, washer is probably out of balance. Stop and redistribute wash load.
• See the Unpacking and Removing Shipping Bolts information in the Installation section.
• Pause the cycle and redistribute the load.
• See Leveling the Washer in the Installation section.
Make sure that the oor is solid and does
not ex. See the Flooring in the Installation
section.
• See the Unpacking and Removing Shipping Bolts information in the Installation section.
• 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 ll hose and
the washer for best results.
• Adjust household water supply regulator to a lower pressure or contact a plumber.
Operation
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Problem Possible Cause Solutions
Inlet hose connection is loose at faucet or washer.
House drain pipes are clogged.
Drain hose has come out of drain or is not inserted far enough.
Water leaking
A large item such as a pillow or blanket is above the top of the drum.
Oversudsing of detergent.
Water leaks every load Hoses not installed correctly.
Washer will not drain water
Excessive sudsing
Washer will not turn on
Kinked drain hose. Ensure that the drain hose is not kinked.
Drain located unproperly.
Too much detergent or incorrect detergent.
Power cord is not properly plugged in.
House fuse is blown, circuit breaker has tripped, or power outage has occurred.
ENGLISH
• Check hoses for leaks, cracks and splits.
• Check and tighten hose connections.
• The washer pumps out water very rapidly. Check for water backing up out of the drain pipe during drain. If water is seen coming out of the drain, check for proper drain hose installation and check for restrictions in the drain. Contact a plumber to repair drain pipe.
• Tie drain hose to inlet hose or standpipe to prevent it from coming out during drain. For smaller drain pipes, insert the drain hose into
the pipe as far as the drain hose ange. For
larger drain pipes, insert the drain hose into
the pipe 1-2 inches past the ange.
• Use the Bedding cycle for large or bulky items. Use extra care and never wash more
than half a load of items that oat, such as
pillows.
• Stop the washer and check the load. Make sure the load does not crest above the top edge of the drum.
• Oversudsing may create leaks, and may be caused by the type and amount of detergent
used. High-Efciency detergent is the
only detergent recommended. The normal amount of detergent to use is 1/4 to 1/2 of the maximum amount recommended by the detergent manufacturer.
• See Connecting the Water Lines to reinstall hoses. Replace damaged hoses.
• Make sure that the drain hose is no more than 5 ft. (1.5 m) away from the washer.
HE detergents are formulated specically for
High-Efciency washers and contain suds-
reducing agents. Only use detergent with the
High-Efciency (HE) logo.
• Make sure that the plug is plugged securely into a grounded, 3-prong, 120 VAC, 60 Hz outlet.
• Reset circuit breaker or replace fuse. Do not increase fuse capacity. If the problem is a circuit overload, have it corrected by a
qualied electrician.
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Problem Possible Cause Solutions
Wash cycle time is longer than usual
Bleach does not dispense
Premature dispensing of bleach
Incomplete or no dispensing of detergent
Washer will not operate
The washer automatically adjusts
the wash time for the amount of laundry, water pressure and other operating conditions.
Bleach dispenser cover is not properly installed.
Bleach dispenser is dirty or clogged.
Bleach dispenser lled for future
load.
Detergent compartments clogged
from incorrect lling.
Too much detergent used.
Insufcient water supply.
Normal residue.
Control panel has powered off due to inactivity.
Washer is unplugged.
Water supply is turned off. Turn both hot and cold faucets fully on.
Controls are not set properly.
• 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.
• Make sure that the bleach cover is properly installed and snapped into place before the beginning of the cycle.
• Lift out the bleach dispenser cover and clean out the reservoir. Lint and other foreign debris that collects inside the dispenser may prevent proper dispensing of the bleach.
• You cannot store bleach in the dispenser for future use. The bleach will be dispensed every load.
• Make sure that detergent and additives are put into the correct dispenser compartments. For all detergent types, always make sure that the dispenser drawer is fully closed before the start of the cycle.
• Make sure that the suggested amount of detergent is used per the manufacturer’s recommendations. You may also dilute the
detergent with water to the maximum ll line
on the compartment to avoid clogging. Use
only HE (High-Efciency) detergent.
NOTE: Always use as little detergent as
possible. High-Efciency washers need
very little detergent to achieve optimum results. Using too much detergent will cause poor wash and rinse performance and may contribute to odors in washer.
• Make sure that both hot and cold water faucets are turned on all the way.
• 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 products. Refer to the cleaning instructions.
• This is normal. Press the Power button to turn the washer on.
• Make sure cord is plugged securely into a working outlet.
• Make sure the cycle was set correctly, close the lid and press the Start/Pause button.
Problem Possible Cause Solutions
Washer will not operate
Lid is open.
Circuit breaker/fuse is tripped/ blown.
Control needs to be reset.
Start/Pause was not pressed after a cycle was set.
Extremely low water pressure.
Washer is too cold.
• The washer will not operate if the lid is open. Close the lid and make sure that nothing is caught under the lid preventing it from closing completely.
• Check house circuit breakers/fuses. Replace fuses or reset breaker. The washer should be on a dedicated branch circuit.
• Press the Power button, then re-select the desired cycle and press the Start/Pause button.
• Press the Power button then re-select the desired cycle and press the Start/Pause button. The washer will shut off if the Start/ Pause button is not pressed within 60 minutes.
• Check another faucet in the house to make sure that household water pressure is adequate.
• 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.
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ENGLISH
Washer not lling
properly
Water level is too low/ No water is visible in the drum
Filter clogged.
Inlet hoses may be kinked.
Energy efciency.
Insufcient water supply.
The washer lid is open.
Energy efciency
• Otherwise, the display will not come on.
Make sure the inlet lters on the ll valves
are not clogged. Refer to the lter cleaning
instructions.
• Check that inlet hoses are not kinked or clogged.
This is an High-Efciency (HE) washer. As a result, the water level settings for this washer may be different than for conventional washers.
• Make sure that both hot and cold water faucets are turned on all the way.
• The washer will not operate if the lid is open. Close the lid and make sure that nothing is caught under the lid preventing it from closing completely.
This is an High-Efciency (HE) washer. As a result, the water level settings for this washer may be different than on your previous washer. The water will not normally cover
the clothes. The ll level is optimized for
the wash motion to achieve the best wash performance.
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Performance
Problem Possible Cause Solutions
Wrinkling
Staining
Poor stain removal
Odor
Washer not unloaded promptly.
Washer overloaded.
Hot and cold water inlet hoses are reversed.
Bleach or softener dispensed too soon.
Bleach or softener was added directly to the wash load in the drum.
Washer was not unloaded promptly.
Clothes were not properly sorted.
Proper options not selected.
Previously set stains.
Some odor is caused by the rubber attached to the washing machine.
If the rubber door gasket and door seal area are not cleaned regularly, odors can occur from mold or foreign substances.
Odors can occur if foreign substances are left in the drainage
pump lter.
• Always remove items from the washer as soon as the cycle is complete.
• The washer can be fully loaded, but the drum should not be tightly packed with items. The lid of the washer should close easily.
• Hot water rinse can set wrinkles in garments. Check the inlet hose connections.
Dispenser compartment is overlled causing bleach or softener to dispense immediately.
Always measure bleach to prevent overlling
- one cup maximum. Dispenser drawer closed too quickly causing softener to dispense immediately.
• Always use the dispensers to ensure that laundry products are properly dispensed at the right time in the cycle.
• Always remove items from the washer as soon as possible after the cycle is complete.
• Always wash dark colors separately from light colors and whites to prevent discoloration. Never wash heavily soiled items with lightly soiled items.
• Heavier soils and tougher stains may require extra cleaning power. Select the Heavy feature to boost the cleaning power of the selected cycle.
• Articles that have previously been washed may have stains that have been set. These
stains may be difcult to remove and may
require hand washing or pre-treating to aid in stain removal.
• This odor is normal for new rubber and will disappear after the machine has been run a few times.
• Be sure to clean the gasket and door seal regularly and check under the door seal for small items when unloading the washer.
Be sure to clean the drainage pump lter regularly.
Problem Possible Cause Solutions
Odor
Wi-Fi
Problem Possible Cause Solutions
Trouble connecting appliance and smartphone to Wi-Fi network
Odors can occur if the drainage hose is not properly installed,
causing siphoning (water owing
back inside the washing machine). Using the dry function, odors can
occur from lint and other laundry matter sticking to the heater. (Dryer model only)
A particular odor can occur from drying wet clothes with hot air. (Dryer model only)
The password for the Wi-Fi network was entered incorrectly.
Mobile data for your smartphone is turned on.
The wireless network name (SSID) is set incorrectly.
The router frequency is not 2.4 GHz.
The distance between the appliance and the router is too far.
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• When installing the drainage hose, be sure that it doesn’t become kinked or blocked.
• This is not a malfunction.
• The odor will disappear after a short while.
• Delete your home Wi-Fi network and begin the registration process again.
• Turn off the Mobile data on your smartphone before registering the appliance.
• The wireless network name (SSID) should be a combination of English letters and numbers. (Do not use special characters.)
• 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.
• If the appliance is too far from the router, the signal may be weak and the connection may not
be congured correctly. Move the router closer
to the appliance or purchase and install a Wi-Fi repeater.
ENGLISH
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Error Codes
Problem Possible Cause Solutions
Washer lls with water
slowly or not at all, or
The tub does not rotate or
Water supply faucets are not fully open.
Water line hoses are kinked, pinched, or crushed.
Water inlet lters are clogged.
Water supply pressure to faucet or house is too low.
Water supply connected with leaklimiting hoses.
If the balance is not successful, this error will be displayed.
The load is too small.
Heavy articles are mixed with lighter items.
The load is out of balance.
• Make sure that the water faucets are fully open.
• Make sure that the hoses are not kinked or pinched. Be careful when moving the washer during cleaning and maintenance.
Clean the inlet lters. See the Maintenance section.
• Check another faucet in the house to make sure that household water pressure
is adequate and ow is not restricted.
Disconnect the inlet hose from the washer and run a few gallons of water through the
hose to ush the water supply lines. If ow is
too low, contact a plumber to have the water lines repaired.
• Hoses designed to limit leaks can trip falsely
and prevent the washer from lling. The use
of leaklimiting hoses is not recommended.
• The automatic attempt to rebalance the load was not successful. The cycle has been paused to allow the load to be manually adjusted.
• Small loads may need additional items to be added to allow the washer to balance the loads.
• The load may have heavy items loaded 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.
• Manually redistribute the load if articles have become tangled, preventing the automatic distribution from working properly.
The door is not secured.
• Close and secure the door. If the message keeps appearing, unplug the power cord and call for service.
Problem Possible Cause Solutions
Water in the washer drains slowly or not at all and
Drain hose is kinked, pinched, or clogged
Drain discharge is more than 96 inches (2.4 m) above bottom of washer.
Control error.
Water level is too high due to a faulty water valve.
The water level sensor is not working correctly.
A motor error has occurred.
If the washing machine detects too many suds, it displays this error code and adds a Suds Reducing cycle. This adds about 2 hours to the cycle time. If too many suds are detected during spinning, the washing machine stops to help prevent leaking.
The water level too low or high compared to the size of the load.
Inlet hose, drain hose or drain pump frozen.
Control Lock is activated.
Tub Clean is activated or the washer drum needs cleaning.
• Make sure the drain hose is free of clogs or kinks, and is not pinched behind or under the washer.
• The end of the drain hose should be no more than 96 inches (2.4 m) above the bottom of the washer.
• Unplug the washer and wait 60 seconds. Reconnect power and try again. If the error reappears, call for service.
• Close the water faucets, unplug the washer, and call for service.
• Close the water faucets, unplug the washer, and call for service.
• Allow the washer to stand for 30 minutes and then restart the cycle. If the LE error code persists, call for service.
• Do not add more than the manufacturer's recommended amount of detergent.
• The water level sensor ir not working correctly. Unplug the power cord and call for service.
• See the Care in Cold Climates section for instructions.
• This is not an error code. This code indicates that the Control Lock is activated. Press and hold Control Lock for 3 seconds.
• This is not an error code. This code indicates that the Tub Clean is activated or needed. Use the Tub Clean cycle to clean the washer drum.
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ENGLISH
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