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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...
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.
Content Getting Started Care and Cleaning The advantages are .............2 Exterior and dust sensor cleaning method ....23~24 Safety Precautions ............4-9 Filter cleaning and exchange ........25-26 Installation ................10 Storage................27 Air Purifier Start Guide ............11 Troubleshooting before calling for service ....28-29 Name of Each Part............12-15 Product Specification............30 - Mainframe - LED lighting...
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.
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Safety Precautions Warning Do not arbitrarily When using the multi-outlet, When the outlet is When gas is leaked, perform Do not use the product at the change or extend the do not use several appliances damaged or loosened, the ventilation by opening the location where moisture or floating power line.
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Safety Precautions Warning Insert securely the power Do not touch the power Do not remove the plug by Do not place rug etc. on Do not place obstacles at the air plug up to the end of its plug with wet hand. pulling its power cord the power cord.
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Safety Precautions Warning Do not sprinkle Do not move the product Do not allow water to be Do not put coffee, flower If abnormal noise, odor or smoke insecticide or spray to while it is under operation. infiltrated into the product. vase, or various drinks on is coming out from the product, the product.
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Safety Precautions Caution In kitchen, do not use the Do not use the product to Install the product at the flat Do not give impact to the Do not move the product by product as ventilation fan remove toxic gas such as location and do not throw it front panel.
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Safety Precautions Caution Be sure to insert all the Pull out the power cord to make If the power cord is Do not use the product Do not touch the power filters before the use and the fan stopping the rotation damaged, request for repair for ventilation etc.
Installation Places to Install Mainframe • Places with handy power connections • Places with no obstacle to clog air inlet • 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.
Air Purifier Start Guide Turn off air purifier when cleaning. • Cleaning the air purifier with opened windows would disturb the natural air circulation to cause intake too much particles, it may shorten the filter life. After complete cleaning process with enough air circulation, close the windows, turn on the air purifier is the appropriate way to purify air.
Name of Each Part Mainframe Air outlet Cover Hand grip Filter case (Pre-filter + Allergy filter + Deodorization filter + HEPA filter) Dust sensing Odor sensing section section Front panel Power cord Air Purifier...
Name of Each Part LED Lighting The front LED Lighting can be ON/OFF with the lighting button on the control panel. Action Indicator Light The air purification process will be expressed with the g raphic design. Clean Air Indicator Light / Mood Light Under general mode, clean air indicator light will show •...
Name of Each Part Display and Control Panel Operation mode indicator Off timer indicator Press the operation mode button to select the This can be selected from 1 to 9 hours b operation mode. y pressing off timer button. If the front panel is open, “DR” is displayed. Fan speed indicator “DR”...
Name of Each Part filter case Filter system (Only the filter section is described.) Filter name Function Washing/Cleaning Cycle Remove big particles This filter has anti-bacteria, anti- mildew, big particles filtering fuctions. About a month 1⃞ Pre-filter Anti-bacteria function These 3 functions may extend the filter replacement frequency. washing cycle Anti-mildew function 2⃞...
Operation Air Purifying Operation Purify Indoor Air. 1⃞ Press On/Off Button. A confirmation tone will sound to indicate that the unit is powering on. The unit will also produce a tone when the unit is first plugged in. (Refer to the “start-up operation”.) Fresh air will come out from the air outlet. •...
Operation Manual Mode User may manually adjust fan speed. 1⃞ Press the On/Off button. 2⃞ Select Manual Mode by pressing the Operation Mode Button. 3⃞ Select the desired fan speed by pressing the Fan Speed Button. • Default fan speed is weak speed. •...
Operation Sandstorm Mode Purify indoor air effectively when the sandstorm occurs. Press the On/Off button. Select Sand Mode by pressing the Operation Mode Button. • During the Sand Mode, if the Fan Speed Button is pressed, it will be converted into the Manual Mode and fan speed will increase by one level.
Additional function Lighting selection function This will be used when selecting the lighting of the front panel. 1. Press the On/Off Button. 2. Select the desired lighting by pressing the Lighting Button. Whenever pressing the button once, the lighting will be changed as the following sequence. Action indicator light ON Action indicator light OFF Action indicator light OFF...
Additional function Off Timer function Automatically shut down after several hours. Example) shut down automatically after 3 hours 1⃞ Press the On/Off button. 2⃞ Press Off Timer Button to set 3 hours. • Each time pressing the button, operation time will increase 1 more hour. •...
Additional function NPI Sterilization function Purify indoor air effectively when the sandstorm occurs. During the NPI stefilization operation, many kind of bacteria in the room will be eliminated by discharging the sterilization ion which is harmless to the human body. 1⃞...
Additional function Filter Checking Function May remind users to clean or replace the filter after use for a certain period. 1⃞ During the operation, if the filter checking indicator light is on, open the front panel and check the filter under the operation state of the air purifier. 2⃞...
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Exterior and dust sensor cleaning method Exterior and dust sensor cleaning method Wipe the exterior of the unit with a soft cloth using warm water and a mild detergent. • Do not use harsh cleaners or very hot water. Do not wash in the dishwasher. Caution •...
Exterior and dust sensor cleaning method Air outlet cleaning method 1⃞ Separate the air outlet cover by grabbing its protruded section and lifting it up. 2⃞ Clean the safety grille with the soft brush and the suction inlet of vacuum cleaner. 3⃞...
Filter cleaning and exchange 1⃞ In case of under operation, be sure to OFF the 1⃞ 2⃞ power supply. Open the front panel by pulling it forward. 2⃞ Remove the filter case by pulling it up. Front panel 3⃞ Separate the pre filter from the filter case by pulling 3⃞...
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Filter cleaning Cleaning method of various filters Washing & Type of filter Classification replacement Cleaning method cycle Clean the Pre-filter with a vacuum cleaner or a soft brush, and when About a month the contamination is severe, Refer to the Pre filter washing use a neutral detergent and water to clean it off.
Storage 1⃞ Operate the air cleaner for more than 1 hour on a clear day and then press the On/Off button to stop the operation. 2⃞ Unplug the power plug. power plug. 3⃞ Clean and protect the unit's mainframe. Cover the unit while storing for an extended period of time. When cleaning, wipe the main body with smooth cloth.
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Troubleshooting before calling for service If abnormality is occurred, confirm the following items in advance before requesting to the customer care center. r i f Air Purifier will not Is the power plug unplugged? Plug the power properly. ● ● start.
Odor sensor level goes up? LG air purifier is designed to detect polluted air, therefore ● ● odor sensor may not react to food odors. But deodorization filter will remove odor.
Product Specification The external dimension, design and product standard can change to improve the quality of the product. Model Name PS-T450 Series Power Supply 220-240 V~ 50/60 Hz Weight of Product 10 kg Appearance Size(mm) 425 (Width) x 625 (Height) x 265 (Depth)