LG WM4000HWA Ultra Large Capacity Smart wi-fi
Enabled Front Load Washer User Manual
OWNER’S MANUAL
WASHING MACHINE
Read this owner’s manual thoroughly before operating the
appliance and keep it handy for reference at all times.
ENGLISH
WM4000H*A
IMPORTANT SAFETY INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE USE
Safety Messages
Your safety and the safety of others are very important.
We have provided many important safety messages in this manual and on your appliance. Always read and follow all safety messages.
This is the safety alert symbol.
This symbol alerts you to potential hazards that can kill or injure you and others. All safety messages
will follow the safety alert symbol and either the word WARNING or CAUTION.
These words mean:
WARNING
You may be killed or seriously injured if you do not follow instructions.
CAUTION
You may be injured or cause damage to the product if you do not follow instructions.
All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell you what may happen if the instructions are not followed.
WARNING STATEMENTS
WARNING
- To reduce the risk of explosion, fire, death, electric shock, scalding or injury to persons when using this product, follow basic precautions, including the following:
Installation
- Adhere to all industry recommended safety procedures including the use of long-sleeved gloves and
safety glasses. - Never attempt to operate this appliance if it is damaged, malfunctioning, partially disassembled, or has
missing or broken parts, including a damaged cord or plug. - Before use, the appliance must be properly installed as described in this manual.
- To reduce the risk of severe injury or death, follow all installation instructions.
- Refer to the INSTALLATION INSTRUCTIONS for detailed grounding procedures. Installation instructions
are packed with the appliance for the installer’s reference. If the appliance is moved to a new location,
have it checked and reinstalled by qualified service personnel. - Moving or installation of the appliance requires two or more people.
- Do not install the appliance in humid spaces.
- Store and install the appliance where it will not be exposed to temperatures below freezing or exposed
to outdoor weather conditions. - This appliance is not designed for maritime use or for mobile installations such as in RVs, trailers, or
aircraft. - Keep packing materials out of the reach of children. Packaging material can be dangerous for children.
There is a risk of suffocation. - Destroy the carton, plastic bag, and other packing materials after the appliance is unpacked. Children
might use them for play. Cartons covered with rugs, bedspreads, or plastic sheets can become airtight
chambers. - The appliance must be installed and electrically grounded by qualified service personnel in accordance
with local codes. - When installing or moving the appliance, be careful not to pinch, crush, or damage the power cord.
- Connect to a properly rated, protected, and sized power circuit to avoid electrical overload.
- This appliance must be positioned near to an electrical power supply.
- Disconnect the power cord, house fuse or circuit breaker before installing or servicing the appliance.
- The power cord of this appliance is equipped with a 3-prong (grounding) plug which mates with a
standard 3-prong (grounding) wall outlet to minimize the possibility of electric shock from this appliance. - Do not, under any circumstances, cut or remove the third (ground) prong from the power cord.
- Use new hoses when connecting the washer to the water supply. Do not reuse old hoses.
Operation
- Read all instructions before using the appliance and save these instructions.
- Use this appliance only for its intended purpose.
- If the product has been submerged in water, sitting in standing water, or waterlogged, do not come in
contact with the product and immediately contact an LG Electronics Customer Information Center for
instructions before resuming use. - If you detect a strange sound, a chemical or burning smell, or smoke coming from the appliance, unplug
it immediately, and contact an LG Electronics Customer Information Center. - If you detect a strange sound, a chemical or burning smell, or smoke coming from the appliance, unplug
it immediately, and contact an LG Electronics Customer Information Center. - Under certain conditions, hydrogen gas may be produced in a hot-water system that has not been used
for two weeks or more. HYDROGEN GAS IS EXPLOSIVE. If the hot-water system has not been used for
such a period, before using the appliance, turn on all hot water faucets and let the water flow from each
for several minutes. This will release any accumulated hydrogen gas. As the gas is flammable, do not
smoke or use an open flame during this time. - Do not reach into the washer if the tub or drum, agitator, or any interior parts are moving. Before
loading, unloading, or adding items, press Start/Pause and allow the tub or drum to coast to a complete
stop before reaching inside. - This appliance is not intended for use by persons (including children) with reduced physical, sensory or
mental capabilities, or lack of experience and knowledge, unless they have been given supervision or
instruction concerning the use of the appliance by a person responsible for their safety. - Do not allow children or pets to play on, in or with the appliance. Close supervision is necessary when the
appliance is used near children or pets. - Keep laundry products out of children’s reach. To prevent injury to persons, observe all warnings on
product labels. - Repair or immediately replace all power cords that have become frayed or otherwise damaged. Do not
use a cord that shows cracks or abrasion damage along its length or at either end. - Never unplug the appliance by pulling on the power cord. Always grip the plug firmly and pull straight
out from the outlet. - Do not use an extension cord or adapter with this appliance.
- Do not grasp the power cord or touch the appliance controls with wet hands.
- Do not modify or extend the power cord.
- If the electrical supply cord is damaged, it must only be replaced by the manufacturer or its service agent
or a similar qualified person in order to avoid a hazard. - Do not put oily or greasy clothing, candles or flammable materials on top of the appliance.
- Keep the area underneath and around your appliances free of combustible materials (lint, paper, rags,
etc.), gasoline, chemicals and other flammable vapors and liquids. - Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other
appliance. - Do not mix chlorine bleach with ammonia or acids such as vinegar. Follow package directions when
using laundry products. Incorrect usage can produce poisonous gas, resulting in serious injury or death. - Never use harsh chemicals, abrasive cleaners, or solvents to clean the washer. They will damage the
finish. - Do not wash laundry that has been previously cleaned in, washed in, soaked in, or spotted with gasoline,
dry-cleaning solvents, vegetable or cooking oil, or other flammable or explosive substances, as they give
off vapors that could ignite or explode. - Do not add gasoline, dry cleaning solvents, or other flammable or explosive substances to the wash
water. These substances give off vapors that could ignite or explode. - In the event of a gas leak (propane gas, LP gas, etc.), do not operate this or any other appliance. Open a
window or door to ventilate the area immediately. - Do not tamper with controls.
- Fix the drain hose securely in place to avoid flooding.
- Do not abuse, sit on, or stand on the door of the appliance.
- Always check the inside of the appliance for foreign objects.
- Do not allow water, bleach or other liquids to sit in the drum for extended periods. Doing so can corrode
the drum or cause mildew or odors. - Do not dry unwashed items in the appliance.
Maintenance
- Do not repair or replace any part of the appliance. All repairs and servicing must be performed by
qualified service personnel unless specifically recommended in this owner’s manual. Use only authorized
factory parts. - Disconnect this appliance from the power supply before cleaning and attempting any user maintenance.
Turning the controls to the OFF position does not disconnect this appliance from the power supply. - Remove any dust or foreign matter from the power plug pins.
- Do not disassemble or repair the appliance by yourself.
- Remove the door before the appliance is removed from service or discarded to avoid the danger of
children or small animals getting trapped inside. - Make sure the dispenser drawer or lid is closed at all times when not being filled with laundry products.
Grounding Instructions
- Improper connection of the equipment-grounding conductor can result in a risk of electric shock. Check
with a qualified electrician or service personnel if you are in doubt whether the appliance is properly
grounded. Do not modify the plug provided with the appliance; if it will not fit the outlet, have a proper
outlet installed by a qualified electrician. - The appliance must be grounded. In the event of a malfunction or breakdown, grounding will reduce the
risk of electric shock by providing a path of least resistance for electric current. The appliance is
equipped with a cord having an equipment-grounding conductor and a grounding plug. The plug must
be plugged into an appropriate outlet that is installed and grounded in accordance with all local codes
and ordinances.
CAUTION STATEMENTS
CAUTION
- To reduce the risk of minor or moderate injury to persons, malfunction, or damage to the product or
property when using this product, follow basic precautions, including the following:
Installation
- Install the product on a firm and level floor.
Operation
- Do not place objects on top of the appliance.
- Turn off the water faucets and unplug the appliance if the appliance is to be left for an extended period
of time, such as during vacations. - ALWAYS follow the fabric care instructions supplied by the garment manufacturer.
- Use fabric softeners or products to eliminate static only as recommended by the manufacturer.
- Do not combine laundry products for use in one load unless specified on the label.
- Do not touch draining water which may be hot.
- If the drain hose and the water inlet hose are frozen in winter, defrost them before using the appliance.
- Do not store or spill liquid detergents, cleaners, or bleaches (chlorine bleach, oxygen bleach) on the
appliance. Doing so may result in corrosion, discoloration or damage to the surface of the appliance. - 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.
PRODUCT OVERVIEW
Product Features
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
- Control Panel
- Detergent Dispenser Drawer
- Door
- Drain Pump Filter
- Drain Hose
- Drain Pump Filter Cover
- Leveling Feet
- Door Seal
- Drum
Rear View
- Water Inlets
- Shipping Bolts
- Power Cord
- Drain Hose
Accessories
Included Accessories
- Non-skid Pads
- Hole Caps
- Wrench
- Tie Strap
- Elbow Bracket (for securing drain hose)
Required Accessories (sold separately)
- Hot and Cold Water Hoses
Product Specifications
Model | WM4000H*A |
Electrical Requirements | 120 VAC @ 60 Hz |
Min. / Max. Water Pressure | 20 – 120 psi (138 – 827 kPa) |
Dimensions (Width X Height X Depth) | 27” X 39″ X 30 1/4” (70 cm X 99 cm X 77 cm) |
Maximum Depth with Door Open | 55” (139.6 cm) |
Net Weight | 198.4 lb (90 kg) |
Max. Spin Speed | 1300 RPM |
Optional Accessories (sold separately)
- Pedestal†
- Pedestal Washer†
- Stacking Kit
† Check the width of the pedestal before
purchasing to make sure that it matches the
width of your appliance (27″ (70 cm) or 29″ (74
cm)).
INSTALLATION
Before Installing
Installation Overview
Please read the following installation instructions first after purchasing this washer or transporting it to
another location.
- Choosing the Proper Location
- Unpacking and Removing Shipping Material
- Connecting the Inlet Hoses
- Connecting the Drain Hose
- Leveling the Washer
- Final Installation Check
WARNING
- Moving or installation of the appliance requires two or more people. Failure to follow these instructions
may result in injury. - Store and install the appliance where it will not be exposed to temperatures below freezing or exposed
to outdoor weather conditions. Failure to follow this warning can cause product or part failure, serious
injury, fire, electric shock, or death. - Properly ground the washer to conform with all governing codes and ordinances. Failure to follow this
warning can cause serious injury, fire, electric shock, or death. - To ensure proper airflow, do not block the large opening on the bottom of the washer with carpeting or
other materials. - Do not remove the ground prong from the power cord. Do not use an adapter or extension cord. Plug
into a grounded 3-prong outlet. Failure to follow this warning can cause serious injury, fire, electric
shock, or death.
WARNING
- Certain internal parts are intentionally not grounded and may present a risk of electric shock only during
servicing. Service personnel- Do not contact the following parts while the appliance is energized: pump, valve, motor, control board.
Tools Needed
- Pliers
- Flat-Blade Screwdriver
- Level
Choosing the Proper Location
Check the following requirements for the install location before installing the washer.
- Allow for sufficient space between the walls and
the washer for installation. - Make sure that the floor is clean, dry and free of
dust, dirt, water and oil so the leveling feet
cannot slide easily. Leveling feet that can move
or slide on the floor can contribute to excess
vibration and noise. - If the floor has too much flex, reinforce it to
make it more rigid. If the floor is not solid, it may
cause severe vibration and noise. - If a drain pan must be used, take extra care to
follow the instructions provided with the drain
pan and make sure the leveling feet are adjusted
for firm and even contact with the pan. Use of
drain pans and failure to properly level the
washer may result in increased vibration and
noise during operation.
Power Outlet
- The power outlet must be within 60 inches (1.5
m) of either side of the washer. - Position the washer so that the outlet and plug
are easily accessible. - Do not overload the outlet with more than one
appliance. - The outlet must be grounded in accordance with
current electrical wiring codes and regulations. - Use a time-delay fuse or circuit breaker.
- It is the personal responsibility and obligation of
the washer owner to have a proper outlet
installed by a qualified electrician.
Flooring
- To minimize noise and vibration, install the
washer on a level, solidly constructed floor
capable of supporting the washer without
flexing or bouncing. - The washer must be installed on firm flooring to
minimize vibration during the spin cycle.
Concrete flooring is best, but a wood floor is
sufficient, provided it is built to FHA standards. - The floor under the washer must not slope more
than 1 inch (2.5 cm) from front to back or side to
side. - Installing on carpeting and soft tile surfaces is
not recommended. - Never install the washer on a platform or weakly
supported structure.
Floor Installation
To ensure sufficient clearance for water inlet
hoses, drain hose and airflow, allow minimum
clearances of at least 1 inch (2.5 cm) at the sides
and 4 inches (10 cm) behind the washer. Be sure
to allow for wall, door, or floor moldings that may
increase the required clearances.
Dimensions and Clearances | |
A | 24 3/4” (62.6 cm) |
B | 55” (139.6 cm) |
C | 30 1/4” (77 cm) or 33 1/4″ (84 cm) |
D | 4” (10 cm) |
E | 1” (2.5 cm) |
F | 27” (70 cm) |
G | 1/4” (0.5 cm) |
LG Customer Information Center
For inquiries or comments,
visit www.lg.com or call:
1-800-243-0000 U.S.A.
1-888-542-2623 CANADA
Register your product Online!
www.lg.com
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LG WM4000HWA Ultra Large Capacity Smart wi-fi
Enabled Front Load Washer User Manual PDF Download