LG PS-T450WN User Manual

OWNER’S MANUAL

AIR PURIFIER

Read before using product (safety instruction), use properly. About ensuring users safety and property.

Product warranty card is enclosed with the user manual.

After careful read through the user manual, do keep it in a handy place.

PS-T450 Series

www.lg.com

The advantages are

Congratulations on your purchase and welcome to the LG Family.

By following the use and care instructions in this manual, your air purifier will provide you with many years of reliable service.

3-dimensional sterilization system

-Bio-enzyme deodorization filter completely removes those factors which could cause the sick house syndrome such as VOCs, harmful chemical element and its smell.

-Sterilized by HEPA filter Inside, once again sterilized by NPI(Nano Plasma Ion) outside. Only LG air purifier can sterilize perfertly both inside and outside.

Easy to use HEPA filter system.

-This is the virus-resistant filter which effectively removes fine particles from the indoor air as well as the virus and bacteria.

Powerful allergy filter

-The allergy filter could absorbs and decomposes allergic ingredients,

having the allergy preventive effect also removing the odor and anti-bacteria effect.

2	Air Purifier

Content

Getting Started
The advantages are .............................................................	2
Safety Precautions ............................................................	4-9
Installation ..........................................................................	10
Air Purifier Start Guide .......................................................	11
Name of Each Part........................................................	12-15

-Mainframe

-LED lighting

-Display and Control Panel

-Filter System

Care and Cleaning
Exterior and dust sensor cleaning method ...................	23~24
Filter cleaning and exchange ........................................	25-26
Storage...............................................................................	27
Troubleshooting before calling for service ....................	28-29
Product Specification..........................................................	30

How to Use

Operation ......................................................................

16-18

-Air Purifying Operation

-Manual Mode

-Automatic mode

-Sandstrom Mode

-Sleeping Mode

Additional functions .......................................................

19-22

-Lighting selection function

-Off timer function

-NPI sterilization function

-Filter checking function

-Lock function

Cleaning and Care use to How Started Getting

Owner’s Manual

Safety Precautions

The precautions related with the safety shown below are to prevent unexpected hazard and damage through safe and accurate operation of the product.

Warning / Caution

This symbol will alert you to any product detail or operation that could lead to a safety hazard if the instructions in the manual are not followed properly.

WARNING

CAUTIONS

If not followed, it can cause death or major injury to the user.

This symbol will alert you to the possibility of improper use that may result in damage. Read instructions to avoid damage or injury.

4	Air Purifier

Safety Precautions

Warning

Do not arbitrarily change or extend the power line.

This will be the cause of fire and electric shock.

Carry out the installation by avoiding direct sunlight, heating appliance, and dampness.

These will be the cause of the electric shock, fire, and failure.

When using the multi-outlet, do not use several appliances at the same time.

Excessive use of electric power will be the cause of fire and electric shock.

Do not apply any impact on the front panel.

It can cause injury, product damage or electric shock.

When the outlet is damaged or loosened, do not use it.

It will be the cause of fire and electric shock.

Do not turn off the product by unplugging the power.

It can cause electric shock or problem to the product.

When gas is leaked, perform the ventilation by opening the window before operating the air purifier or remote controller.

Otherwise, it will be the cause of the explosion, fire, and burn.

Do not place fire source near to the product.

This will be the cause of fire.

Do not use the product at the location where moisture or floating particles are prevailed such as toilet or bathroom, laundry, etc.

This will be the cause of fire and electric shock.

Provide distance of more than 1.5 m from lighting appliance and more than around 1 m from the wall.

This will be the cause of the product discoloration and the cleaning capability may be deteriorated.

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Owner’s Manual

Safety Precautions

Warning

Insert securely the power plug up to the end of its plug so that it will not be shaken.

If connection is unstable, it will be the cause of fire.

The power cord shall not be damaged, processed, excessively bent, twisted, pulled, inserted into the gap, or heated.

These will be the cause of fire and electric shock due to the damage of the cord.

Do not touch the power plug with wet hand.

This will be the cause of electric shock and injury.

If power cord is damaged, it shall be repaired by service engineer to prevent the hazard.

Otherwise, it will be the cause of fire, electric shock, and product failure.

Do not remove the plug by pulling its power cord section.

This will be the cause of fire and electric shock.

Do not install the product at the location where excessive industrial oil smoke or metallic dust is prevailed.

This will be the cause of fire and product failure.

Do not place rug etc. on the power cord.

If heavy object is placed on the rug because the cord is invisible, it will be the cause of fire and electric shock.

If the product is flooded, always entrust it to the customer care center.

There is the hazard of electric shock or fire.

Do not place obstacles at the air suction port or discharge port of the product.

This will be the cause of the product failure.

Do not allow children to climb up the product or arbitrarily touch it.

This will be the cause of failure, injury.

6	Air Purifier

Safety Precautions

Warning

Do not sprinkle insecticide or spray to the product.

This will be the cause of fire and product failure.

When closing the front panel, be careful not to insert any part of the body such as hand etc.

This will be the hazard of product damage or injury.

Do not move the product while it is under operation.

This can be the cause of fire and electric shock or partial damage of the product can be occurred.

When installing near to TV or audio, provide more than 1 m of distance with them.

TV or audio may have malfunction.

Do not allow water to be infiltrated into the product.

This will be the cause of fire and electric shock.

Do not install at transportation machinery (vehicle/ship/aircraft etc.).

This will be the cause of failure.

Do not put coffee, flower vase, or various drinks on the top section of the product.

This will be the cause of fire and electric shock.

When using the product in a closed room with combustion appliance, perform occasional ventilation.

Some of harmful materials such as carbon dioxide may not be eliminated.

If abnormal noise, odor or smoke is coming out from the product, pull out the power plug and contact the customer care center.

This will be the cause of fire and electric shock.

Do not use other than AC 220 V.

This will be the cause of fire and electric shock.

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Owner’s Manual

Safety Precautions

Caution

In kitchen, do not use the product as ventilation fan or hood for range.

The life will be shortened.

Do not place any obstacles around the air inlet or outlet of the product.

This can cause product failure.

Do not use the product to remove toxic gas such as carbon monoxide.

It can cause product failure.

Do not use the product for special application/location such as preservation of animal/plant, precision machinery, artifact etc.

This can cause property damage.

Install the product at the flat	Do not give impact to the
location and do not throw it	front panel.
down or give impact.	This will be the cause of
This will be the cause of fire	injury & product damage or
and product damage.	electric shock.

Do not clean the product with strong detergent such as solvent but use smooth cloth.

It can cause fire and product deformation.

Do not store or use combustible gas or flammable material near the product.

It can cause fire or product failure.

Do not move the product by grabbing the front panel of the product.

The product may partially be damaged.

When not using the product for an extended period of time, pull out the power plug.

It can cause product failure or fire.

8	Air Purifier

Safety Precautions

Caution

Be sure to insert all the filters before the use and perform regular cleaning of the pre-filter.

Otherwise, it will be the cause of product failure.

When operating the product, do not open the front panel.

If opening the front panel, the operation will be stopped.

Pull out the power cord to make the fan stopping the rotation before starting the cleaning & maintenance work.

Otherwise, it will be the cause of electric shock or injury.

Do not input inflammables into the product.

This will be the cause of fire and product failure.

If the power cord is damaged, request for repair to the service technician to prevent any risk.

If not, it can cause fire, electric shock or product failure.

Always install the product on leveled surface.

If the installation surface is not leveled, the water can overflow from the vibration of the product.

Do not use the product for ventilation etc.

It can reduce the life of the product.

Do not use the product by laying it down.

This will be the hazard of product damage or injury.

Do not touch the power plug with wet hand.

This will be the cause of electric shock and injury.

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Owner’s Manual

Installation

Places to Install		More
Mainframe	• Places with handy power connections		than
		1
	• Places with no obstacle to clog air inlet
			m

• Places with horizontal surface and rich air circulation

Install the air purifier on moving objects (car or ship etc) may

Warning cause the product defect, therefore do not install on those places.

This appliance is not intended for use by persons (including children) with Warning capabilities, or lack of experience and knowledge, unless they have been

concerning use of the appliance by person responsible for their safety.

Children should be supervised to ensure that they do not play with the

than

Morem 1

10	Air Purifier

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