LG A9-LITE User manual

OWNER'S MANUAL
VACUUM CLEANER
Before beginning installation, read these instructions
carefully. This will simplify installation and ensure that the
product is installed correctly and safely. Leave these
instructions near the product after installation for future
reference.
ENGLISH
A9-LITE / A9NEOMASTER / A9NEOMAX / A9NEOMULTI
MFL69883647
Rev.05_062022
www.lg.com
Copyright © 2020-2022 LG Electronics Inc. All Rights Reserved.

TABLE OF CONTENTS
This manual may contain images or
content that may be different from the
model you purchased.
This manual is subject to revision by the
manufacturer.
SAFETY INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE USE...........................................................3
WARNING............................................................................................................3
CAUTION ...........................................................................................................10
INSTALLATION
Product Overview.............................................................................................12
Installing the Charging Station ......................................................................15
Storing the Accessories ...................................................................................17
OPERATION
Getting Started .................................................................................................19
Charging the Battery .......................................................................................20
Using the Mop Nozzle .....................................................................................21
Using the Nozzles and Tools...........................................................................25
MAINTENANCE
Cleaning the Appliance ...................................................................................28
Cleaning the Nozzles .......................................................................................31
TROUBLESHOOTING
Before Calling for Service................................................................................34

3
SAFETY INSTRUCTIONS
ENGLISH
SAFETY INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE USE
The following safety guidelines are intended to prevent unforeseen
risks or damage from unsafe or incorrect operation of the appliance.
The guidelines are separated into ‘
WARNING ’ and ‘ CAUTION ’ as
described below.
Safety Messages
WARNING
WARNING
• To reduce the risk of explosion, fire, death, electric shock, injury or
scalding to persons when using this product, follow basic
precautions, including the following:
Technical Safety
• 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 use of the appliance by a person
This symbol is displayed to indicate matters and
operations that can cause risk. Read the part with this
symbol carefully and follow the instructions in order to
avoid risk.
WARNING
This indicates that the failure to follow the instructions can
cause serious injury or death.
CAUTION
This indicates that the failure to follow the instructions can
cause the minor injury or damage to the product.

4
SAFETY INSTRUCTIONS
responsible for their safety. Children should be supervised to ensure
that they do not play with the appliance.
• Do not allow the appliance to be used as a toy. Close attention is
necessary when used by or near children.
• Do not allow children to play with or hang on the appliance.
• Do not use the appliance with damaged power cord or plug. The cord
must be replaced. If the appliance is not working as it should, has
been dropped, damaged, left outdoors, or dropped into water, return
it to an LG Electronics service centre.
• Do not pull or carry by cord, use cord as a handle, close a door on
cord, or pull cord around sharp edges or corners. Do not run
appliance over cord. Keep cord away from heated surfaces.
• Do not unplug by pulling on cord. To unplug, grasp the plug, not the
cord.
• Place the cords from other appliances out of the area to be cleaned.
Battery
• Never use the battery, adapter, and the charging station from other
appliances with this appliance. Use only the battery and the charging
station provided by LG Electronics.
• Never use the battery, adapter, and the charging station from this
appliance with other appliances.
• Unplug the power cord and remove the battery if the appliance will
not be used for an extended period of time.
• Do not use modified or damaged batteries.
• Do not disassemble, remove or short-circuit the battery.
• When disposing of the battery or the appliance, remove the battery
from the appliance and safely dispose of it.
• Have specifically designated battery packs replaced when it is no
longer able to hold a charge.
• Refer to the Charging the Battery section instructions for the
method of replacing the battery.

5
SAFETY INSTRUCTIONS
ENGLISH
• When disposing of this appliance, follow regulations for disposal of
rechargeable lithium-ion batteries.
• Follow all local ordinances and regulations when handling or
disposing of the battery.
• Prevent unintentional starting. Ensure the switch is in the off position
before connecting to the battery pack, picking up or carrying the
appliance.
• Disconnect the battery pack from the appliance before making any
adjustments, changing accessories, cleaning, serviing, or storing
appliance.
• When battery pack is not in use, keep it away from other metal
objects, like paper clips, coins, keys, nails, screws or other small metal
objects, that can make a connection from one terminal to another.
• Under abusive conditions, liquid may be ejected from the battery. If
this happens, avoid contact. If contact accidentally occurs, flush with
water. If liquid contacts eyes, additionally seek medical help.
• If the appliance is to be stored unused for a long period, the batteries
should be removed.
• Before removing the battery, you must turn off this appliance.
• When fitting the battery into the product body, insert it completely
until it clicks.
Battery Specifications
• One or two batteries are provided, the number of batteries varies
depending on the model purchased.
-
Model Name : EAC633822**
- Type : Rechargeable Lithium-ion Battery
- Rated Capacity : 2400 mAh
Installation
• To avoid an electrical shock or fire, do not install, charge or store the
appliance where it may be exposed to water, rainfall or high
humidity.

6
SAFETY INSTRUCTIONS
• Install, charge and store the appliance in a well-ventilated place.
• Avoid operating the appliance in areas where there is a risk of
leakage of flammable gas, industrial oil or metallic dust.
• Do not store or install the appliance, power cord or plug near heating
devices or open flames.
• Install the charging station on a firm, level surface.
• To prevent tipping, floor standing mode installations should be
anchored to the wall using the provided stand anchoring screw,
anchoring block and double-sided tape.
• In wall-mounted mode installations, the charging station should be
secured tightly to the wall using the provided wall anchoring screws.
• Use the anchoring screws only when attaching to concrete or similar
solid surfaces.
• Never drill into a wall without first checking that the area behind it is
free from power conduits, plumbing, vents, or cables.
• Do not use or store the appliance at temperatures below 5 ℃or
above 38 ℃.
• Do not store or install the appliance where it is exposed to
temperatures below freezing or exposed to outdoor weather
conditions.
• When installing or moving the appliance, be careful not to pinch,
crush, or damage the power cord or plug.
Operation
• Read all instructions before using the appliance, and save these
instructions.
• Use only as described in this manual. Use only manufacturer’s
recommended attachment.
• This appliance is designed for normal indoor domestic use only. It is
not to be used for any non-residential, commercial, or industrial
application.

7
SAFETY INSTRUCTIONS
ENGLISH
• This product should only be used with a 100 - 240 V~ 50/60 Hz, 0.8
amp outlet. Make sure to check the power specifications of the place
where you intend to use the appliance.
• Do not handle the power cord, plug, or appliance controls with wet
hands.
• Wipe any moisture or dirt off the cord or plug with a dry cloth.
• 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. Take it to an authorized LG
Electronics service centre or dealer for assistance.
• Do not apply excessive force to the power cord to bend it, or place it
under a heavy object as this will damage it.
• Do not use multiple-outlet adapters with this appliance. Make sure to
use a power socket with a capacity of 10 A.
• Do not plug the appliance into a damaged or loose outlet.
• Make sure to unplug the power cord when the appliance is not to be
used for an extended period of time.
• Do not damage, alter, excessively bend, twist, pull, pinch or heat the
power cord.
• Before using the appliance, remove any wire or string on the floor.
• Avoid touching the prongs of the power plug with your finger(s) when
unplugging the power cord.
• Do not cover the power cord with a rug or carpeting.
• Push the power plug firmly into the wall outlet so that it is not loose.
• If the product has been submerged, contact an LG Electronics service
centre or dealer for instructions before resuming use.
• If the product makes a strange noise or emits an odour or smoke,
discontinue use and contact an LG Electronics customer information
centre.
• Only qualified technicians or service personnel from LG Electronics
may disassemble, repair or modify the appliance.
• Never insert a sharp metallic object such as a pin, nail or knife in a
hole or gap in the appliance or the charging station.

8
SAFETY INSTRUCTIONS
• Do not vacuum liquids with this appliance. Make sure that no water,
beverage or detergent gets inside the appliance or the charging
station.
• Do not allow the appliance to sweep up blades, thumb tacks,
sawdust, sharp objects, or hot or cold ashes.
• Do not allow children to use the appliance.
• Do not let children or pets get close to the appliance when using,
charging or storing.
• Do not insert the nozzle or tools in your mouth.
• Keep clothing and hair, fingers, or other parts of the body away from
openings and moving parts.
• Do not operate the appliance with the suction inlet or outlet blocked.
• Do not use the appliance without the dust bin and filters in place.
• Do not use in an enclosed space where vapors are present from paint
thinner, mothproofing substances, flammable dust or other
explosive or toxic materials.
• Do not touch the charging terminals on the appliance or the charging
station, or insert an electrified object inside the appliance or the
station.
• Always store the appliance on the floor standing or wall-mounted
charging station when it is not in use.
• Do not lean the appliance on walls, chairs or tables.
• If the earth leakage breaker is tripped when the product is put on the
charging station, immediately remove the appliance from the
charging station. Contact an LG Electronics customer service centre.
• Use extra care when cleaning on stairs.
• Do not use or store a heating device or flammable substance(ether,
benzene, alcohol, chemicals, combustible sprays, insecticide, air
freshener or cosmetics) in close proximity to the appliance.
• Do not attempt to clean up a liquid substance (water, beverage),
odourous substances (candy, chocolate, pet excrement), metallic
objects (blades, pins), flammable substances, burning/
smoking(cigarettes, matches, or hot ashes), surfactants, or glass
shards with this appliance.

9
SAFETY INSTRUCTIONS
ENGLISH
• In the event of a gas leak(natural gas, propane gas, etc.), do not
operate this or any other appliance. Open a window or door to
ventilate the area immediately.
• Do not hold the charging station upside down with the battery in the
charging station.
• Do not expose the appliance, and the battery in particular, to heat, a
heating device or direct sunlight.
• Do not keep the appliance or its battery inside a vehicle which is
exposed to direct sunlight.
• Never allow any water, beverage or detergent to get inside the
battery.
• Do not apply physical impacts to the battery.
Maintenance
• Make sure to unplug the power cord when cleaning or maintaining
the charging station.
• Do not wash the inlet port or the dust bin with water or detergent.
• Do not use detergents, polishes or air fresheners to clean the dust
bin.
• Do not apply or spray a flammable substance (gasoline or thinner) or
surfactants (detergent or bath soap) on the appliance.
• Wash hands after handling nozzles. The nozzles contain carbon fiber,
and contact may cause minor skin irritation.
Disposal
• Keep packing materials out of the reach of children. Packaging
materials can pose a suffocation risk for children.
• 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.
• Dispose of this appliance according to local, state, and regional laws
and regulations.

10
SAFETY INSTRUCTIONS
• Contact your local city council or the related government authority
before disposing of this appliance.
Mop Nozzle
• Do not vacuum sharp objects (glass pieces, wire, blades, pins, etc.)
with the mop nozzle attached. When cleaning the mop pads after
mopping, you could be injured by a sharp object embedded in the
mop.
CAUTION
CAUTION
• To reduce the risk of injury to persons, malfunction, or damage to the
product or property when using the appliance, follow basic safety
precautions, including the following:
Operation
• This appliance has a built-in safety device to prevent damage from
overheating. If the appliance becomes overheated after extended
use, it may automatically turn off. If this occurs, leave the appliance
in a cool, well-ventilated area for about an hour before turning on the
power again.
• Do not subject the product to shocks or drop it.
• Do not install wet or damp filters.
• Always use a soft cloth to clean the appliance. Do not clean the
product with a volatile or organic solvent(thinner or acetone).
• Do not clean the same spot repeatedly for an extended period of
time. Doing so may damage the carpet or flooring surface.
• Keep fingers away from pinch points when assembling the appliance
or the charging station.
• Do not use the double-sided tape to anchor the charging station on
wallpaper. Use the provided screws to anchor the charging station.
The weight of the charging station and the appliance could damage
the paper.

11
SAFETY INSTRUCTIONS
ENGLISH
• Do not apply force or any impact to the Cyclonic Mesh Filter.
• Do not remove the battery during operation.
Mop Nozzle
• Do not use the mop nozzle for any purpose(for example, polishing a
car, cleaning windows) other than domestic floor cleaning.
• Do not use the mop nozzle to vacuum up liquids(water, beverage).
• When using the mop nozzle, always attach the mop pads.
• Do not clean a coated, rough or delicate floating floor and carpets
with the mop nozzle.
• Do not use the mop nozzle to clean the same spot repeatedly for an
extended period of time. The water injection at the mop nozzle may
cause water to get into the dust inlet and damage the appliance.
• Do not step on the mop nozzle.
• Wet floors can pose a slip hazard. Allow floors to dry completely
before allowing anyone to walk on them.
• Do not store the appliance by attaching the water tank filled with
water to the mop nozzle.

12
INSTALLATION
INSTALLATION
Product Overview
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.
Front View
*1 This feature is only available on some models.
a Charging Station
b Spare Charging Station
c Battery (Dual Battery
*1
)
d Product Body
e Extension Pipe
f Nozzle
g Floor Stand Dock
h Floor Stand Pipe
i Adapter
j Detachable Nozzle Storage
*1
k Tool Holders
l Exhaust Filter
m Pre-filter
n Cyclonic Mesh Filter

13
INSTALLATION
ENGLISH
Accessories
*1 This accessory is only available on some models.
Included Accessories
a Charging Station
b Extension Pipe
c Adapter
d Pre-filter
e Battery (Dual Battery
*1
)
f Floor Stand Dock
*1
g Floor Stand Pipe
*1
Basic Accessories
a Combination Tool
b Crevice Tool
Nozzles
a Multi-Surface Nozzle
*1
b Slim Hard Floor Nozzle
*1
c Bedding Nozzle
*1
d Pet Nozzle
*1
Installation Kit
a Wall Anchoring Block
*1
b Double-Sided Tape
*1
c Drywall Anchor
*1
d Wall Anchoring Screw
*1
e Stand Anchoring Screw
*1
Tools and Accessory Bag

14
INSTALLATION
a Hard Dirt Tool
*1
b Mattress Tool
*1
c Multi-angle Tool
*1
d Flexible Crevice Tool
*1
e Flexible Hose Extension
*1
f Accessory Bag
*1
Mop Kit
a Mop Nozzle
*1
b Detachable Nozzle and Mop Pads Storage
*1
c Mop Pads for General Cleaning
*1
d Measuring Cup
*1
NOTE
• The mop pads, batteries, exhaust filter and the
pre-filter will eventually need to be replaced.
Contact an LG Electronics customer service
centre.
Specifications
• Model : A9-LITE / A9NEOMASTER / A9NEOMAX /
A9NEOMULTI
•
Dimensions (W x D x H)
*1
: 260 mm x 270 mm x
1120 mm
•
Weight : Approximately 2.7 kg
•
Power Consumption
*2
- 400 W in Turbo Mode (Maximum 450 W)
- 250 W in Power Mode
- 80 W in Normal Mode
•
Battery Run Time
*3
- Up to 6 minutes in Turbo Mode with or
without the Nozzle
- Up to 9 minutes in Power Mode with or
without the Nozzle
- Up to 30 minutes in Normal Mode with the
Nozzle
*4
- Up to 40 minutes in Normal Mode without the
Nozzle
- Up to 80 minutes in Mopping Mode Only with
the Mop Nozzle (Recommended duration of
use)
•
Charger Adaptor
- Model : ADC-30FSA-30 29430EPSA
- Input : 100 V - 240 V~ 50/60 Hz, 0.8 A
-
Output : 29.4 V % , 1.0 A
*1 Dimensions are given for the assembled
product body, extension pipe and nozzle.
*2 Suction power is an average of suction power
with IEC 62885-2, 5.8 standard tested by an
independent test lab. Individually measured
data would be different from a lab test result.
*3 Battery run time is the result of using a fully
charged battery according to the LG Electronics
test standard. Results may be different
depending on actual use environment and
period of use.
*4 The Nozzle contains the direct drive motor that
rotates the nozzle cleaning head directly.

15
INSTALLATION
ENGLISH
Installing the Charging
Station
Self-Standing Installation
Follow the steps below to install the charging
station on a hard and level floor.
1 Place the floor stand dock on a hard and level
floor and assemble the floor stand pipe.
2 Clip the power cord tidily into the cord keeper
a on the back of the floor stand pipe.
3 Slide the detachable nozzle storage onto the
floor stand pipe.
• Make sure not to pinch or tangle the power
cord behind the mop pads storage.
4 Assemble the charging station onto the top of
the floor stand pipe.
5 Connect the power adapter to the port on the
back of the charging station.
6 Drill a hole in the wall and insert the drywall
anchor
b if needed.
• Before drilling, make sure that there are no
pipes or electrical wires inside the wall at the
desired location.
• For drywall anchor: use 1/4″(6.5 mm) drill bit
• For concrete or wall stud: use 1/8″(3 mm)
drill bit
• If screwing into drywall, use the drywall
anchor.
7 Align the wall anchoring block c of the
charging station, and fix the charging station

16
INSTALLATION
to the wall by tightening the anchoring screw
d all the way.
8 Plug the power cord into the power outlet.
NOTE
• The charging station can be removed as needed.
To remove it, hold the floor stand dock steady
and pull up on the charging station.
Using Double-Sided Tape to Secure
the Appliance
1 Use the double-sided tape a to attach the wall
anchoring block
b to the charging station.
• Remove the centre section of double-sided
tape before attaching it to the wall
anchoring block.
2 Attach the second piece of double-sided tape
to the other side of the wall anchoring block to
secure it to the wall.
• Do not use double-sided tape on wallpaper.
Wall-Mounted Installation
For wall-mounted installations, the charging
station must be attached securely to the wall using
the provided(short) wall anchoring screws.
• The detachable nozzle storage cannot be
attached to the charging station in a wall-
mounted installation.
1 Connect the power adapter to the port on the
back of the charging station.
2 Drill 2 holes and insert the drywall anchors(if
needed) at least 1 m from the floor and near
enough to easily reach a power outlet.
• Before drilling, make sure that there are no
pipes or electrical wires inside the wall at the
desired location.
• For drywall anchor: use 6.5 mm drill bit
• For concrete or wall stud: use 3 mm drill bit

17
INSTALLATION
ENGLISH
• If screwing into drywall, use the drywall
anchors.
3 Attach the charging station to the wall with the
wall anchoring screws.
4 Plug the power cord into the power outlet.
Compact Installation
For safety and convenience, install the charging
station using the self-standing or wall-mounted
installation methods. If you choose not to install
the charging station, place it on a level floor for
charging or storage.
1 Connect the power adapter to the port on the
back of the charging station.
2 Place the charging station on a hard and level
floor.
3 Separate the extension pipe and nozzle from
the product body before charging or storing
the appliance.
4 Plug the power cord into the power outlet.
CAUTION
• Leaving the appliance on a level floor for a long
time with the extension pipe and nozzle attached
may damage the appliance.
Storing the Accessories
Storing the Tools
Store the frequently used tools such as the
combination tool, crevice tool and cleaning brush
at the bottom of the charging station.
• Slide the combination tool and crevice tool onto
the tool holder.
• To remove a tool, press the release button at the
front of the tool.
Storing the Nozzles
When a nozzle is not in use, store it in the
convenient detachable nozzle storage so you can
easily find it.
1m

18
INSTALLATION
• The nozzle storage cradle is compatible with the
Slim Hard Floor Nozzle or the Bedding Nozzle .
Assembling the Appliance
Follow these steps to safely assemble the
appliance.
1 Firmly attach the extension pipe c , nozzle d ,
or tool onto the product body
a .
• To detach the extension pipe, press the
extension pipe release button
b .
2 Put the product body on the charging station.
• See
Charging the Battery for instructions
on installing and charging the battery.
Storing the Mop Pads
Up to 2 mop pads can be stored in the detachable
mop pads storage.
• Store the mop pads completely in a dry state.
Otherwise, it can result in an unpleasant odour.

19
OPERATION
ENGLISH
OPERATION
Getting Started
Before Using the Appliance
• Support the bottom of the appliance when
cleaning an elevated surface.
• To avoid scratches on polished floors, keep tools
and the brushes and rollers of the nozzles free
from hair, grit, sand, or abrasive objects.
• Make sure that the exhaust filter or pre-filter is
properly assembled before using the appliance.
• Close the dust bin cover properly before using
the appliance. If the dust bin cover is left open,
the suction strength may deteriorate and affect
the cleaning results.
• Store the appliance in the charging station or
place it flat on the floor when not in use. Leaning
the appliance against a wall or chair can result in
product damage or personal injury if the
appliance falls.
• Environmental conditions such as temperature
and humidity may cause static electricity to
accumulate on the appliance. Please contact LG
Electronics customer information centre if the
problem persists.
• Make sure to remove any foreign object such as
a sock or stocking before using the appliance.
Any foreign object on the inlet port or extension
pipe will prevent the appliance from functioning
properly.
• Please use the product at normal room
temperatures as the battery runtime may
deteriorate severely if used at temperatures
lower than 5 ℃or higher than 38 ℃for an
extended period of time.
• The battery runtime is dependent on the surface
type and the suction power.
• Follow manufacturer’s recommendations when
cleaning flooring, carpets, and rugs.
• Refer to the
Specifications section for battery
runtime details.
Assembling Attachments
Nozzles and tools can be attached to either the
product body or the end of the extension pipe.
1 Insert the fully charged battery a into the
cavity at the bottom of the handle on the
product body and push the battery until it
clicks.
• If it is not properly inserted, the battery may
fall out, causing product to malfunction or
personal injury.
2 Attach the nozzles, tools, or extension pipe by
sliding them onto the inlet
b on the body until
they click into place. The nozzles and tools can
also be attached to the end of the extension
pipe
b .
• Detach the accessories by pressing the
release button
c .
3 Adjust the extension pipe by pressing the
length adjustment button
d on the back of the
pipe and sliding until it clicks into place at the
desired length.

20
OPERATION
• The extension pipe extends in four steps.
4 Press the Power button to activate the Normal
mode.
• To turn off the appliance, press the
Power
button again.
Adjusting the Suction Power
Adjust the suction power using the suction power
adjustment button on the handle.
a Power Button
• Press the Power button to turn the appliance
on or off.
• Press the
Power button to activate Normal
mode.
b Suction Power Up (+) Button / Turbo Mode
• Press the + button to increase the suction
power. (
Normal ~ Power ~ Turbo )
• Press and hold the + button for more than 3
seconds to activate
Turbo mode from Power
mode.
c Suction Power Down (-) Button
• Press the - button to decrease the suction
power. (
Turbo ~ Power ~ Normal )
Charging the Battery
Before Charging the Battery
• Make sure that the adapter is connected to both
the charging station and the power outlet.
• Fully charging a single battery usually takes 4
hours. It will take twice as long to charge both
the main and spare batteries.
• The battery will not be charged if the indoor
temperature is below 5 ℃. Only charge the
battery when indoor temperatures are between
5 ℃and 38 ℃.
• The battery will eventually need to be replaced.
Due to the battery characteristics, runtime is
shortened after using the appliance repeatedly
for an extended period.
• If the main battery is charging on the charging
station, the spare battery will only start charging
once the main battery is fully charged.
• To maintain battery life on dual-battery models,
swap the positions of the two batteries
periodically, between the main body and the
spare charging station.
Battery Level Indicator
The remaining battery level is shown on the battery
level indicator
a above the handle of the product
body.
• The remaining battery level is displayed in 3
stages according to the remaining battery
power.
• The battery level indicator flashes when the
battery needs to be charged.
• As the product is charging, 3 bars light up on the
battery level indicator to indicate the level of
charge.