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PS-K450 Series •Read before using product (safty 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. P/No.:3828F72001N...
The advantages are It’s grateful to use our LG air purifier. After reading through this manual, using this product for a long-term would be safe and convenient. Easy-use refreshing HEPA filter system. -Easy to check out the filter status immediately through the convenient filter separating system.
Table of Contents Before Use After Use The advantages are ...............2 Exterior and Dust Sensors Cleaning Method ......23 Safty Instructions..............4-6 Filter Cleaning ..............24~25 Installation ................10 Maintainance .................26 Air purifier Start Guide ............11 Confirming Items Before Reporting Defect.......27~28 Spare Parts Name............12~15 Product Specification..............29 -Mainframe -Controller...
Cautions for Safety Cautions for safety as described below are designed for previously prevent unexpected risks or damages by safely and accurately using the product. Warning / Cautions Warning This symbol indicates the possibility of death or serious injury. Cautions This symbol indicates the possibility of injury or damage to properties only.
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Cautions for Safety Warning Installation Do not change or extend Use dedicated socket for Never use the damaged or Open the window for air power cords at random. air socket. loose power cords. ventilation before (Never use an octopus operating the air purifier Otherwise, it may cause fire or Otherwise, it may cause fire or feet-type of socket.)
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Cautions for Safety Operation Securely insert power plugs to Pull power plugs by grasping Never damage, process, forcedly the end so that they should not the head and never touch with bend, twist, pull, lay between gaps shake. power plugs with the wet hands. or heat power cords.
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Cautions for Safety Do not lay obstacles Do not cover with a rug, Do not use thermal Do not allow children to around the product. cushion etc over power appliances near power cords. climb up this product. cords. Otherwise, it may cause Otherwise, it may cause fire or May cause the breakdown, electrical shock.
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Cautions for Safety Cautions Installation Maintain distance of more than Avoid a place near fire arms or Do not use the product for 1m when installing the product heating devices or subject to removing toxic gas as CO. near TV or audio. direct sunlight.
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Cautions for Safety Operation Never operate or stop the Use the filter securely Don’t use strong detergent Do not use the product for special product while inserting or inserted, and clean the like solvent, etc but use a purpose such as animals or removing power plugs.
Installation Places to Install Mainframe a b o places with handy power connections 1 0 c 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) Warning may 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 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 Dust Sensor Display Air Outlet Remote Control Receiver Safety Net : (Product Interior) The inside of Air Outlet Filter Case Handle Filter Handle Odor Sensor Front Panel Power On/Off Button Controller Power Plug Air Inlet Air Purifier...
Name of Each Part 各 各 憾 憾 零 零 件 件 名 名 稱 稱 Display and controller Operation indicator Filter self-checking indicator Check the filter when light is on. Dust/Odor indicator Purity level indicator Higher volume of dust/odor Analyse and display dust/odor purifer level, indicator reflects higher air higher volume of indicator reflects better air...
※ After clean up deodorization removing filter by water, dry completely at places which have no strong illumination. (Without complete dry may cause product defect or odor) ※ Purchase the filter(Anti-allergic filter) replacement at your nearest LG post-sales service center. Air Purifier...
Name of Each Part Remote Controller Power On/Off button button uses to start or close this product Operation Mode button Fan speed button button used to set operation mode Set fan speed (speed, auto, sand, sleep) Off timer button Function selection button button used to set button used to set negative ion and sterilization function operation time...
Remote Controller Guide Battery Installation Caution Press only 1 key at one time Open the battery lid Press several keys at the same time, the remote controller does not work properly Do not stand on the remote controller or punch it Ensure to install batteries as instructed Do not use at places have water or...
Operation Mode Air Purifying Operation Purify Indoor Air Press On/Off button, after a ‘DI-RI-LIN’ sound, start working as the LED light on. (Reference according to the following ‘preparatory operation’ category) The airoutlet port on top will exhaust fresh air. • Press On/Off button again to turn off. •...
Operation Mode Speed mode User may manually adjust fan speed Press On/Off button Switch to the speed mode by pressing the mode button. Press the fan speed button to choose expected fan speed • Default fan speed is weak • When restart under speed mode, system will retrieve to the previous fan speed.
Operation Mode Yellow Sandstorm Mode Purify indoor air effectively when the sandstorm occurs. Press On/Off button Switch to the sand mode by pressing the mode button. • Press fan speed button under yellow sandstorm mode will switch to speed mode and increase fan speed by one level.
Additional Function Off timer mode function Automatically shut down after sleeping several hours Example:shut down automatically after 3 hours Press On/Off button Press off timer button to set 3 hours. • Each time pressing the button, operation time will increase 1 more hour. •...
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Additional Function Negative ion/ sterilization function Under the negative ion mode, provide fresh air as in forest through generate negative ion to indoor air. Under sterilization mode, the NPI sterilization negative ion will remove bacteria from indoor air. Press On/Off button Press the function button to choose expected function.
Additional Function Filter Checking Function May remind users to clean or replace the filter after use for a certain period. When filter self-checking light is on under the operation, please check the filter. Press On/Off button,shut down. Open the front panel, take out and check the filter. (About cleaning filter details, please refer to page 24-25) •...
Exterior and Dust Sensors Cleaning Method Exterior Cleaning Method Soak soft cloth with warm water, wipe the air purifier after wring dry. • Do not clean mainframe controller and indicator by alkaline liquid. Caution • Do not wipe air purifier’s surface by vitriol, hydrochloric acid or organic solvent.
Filter Cleaning •Please clean the pre filter about once a month. •Please check every filter when the filter checking light is on. Ensure to shut down before cleaning. Hold knob then pull forward, open the front panel. Pull up to separate the filter case from the mainframe. Pull forward to separate the pre filter from the filter case.
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Filter Cleaning Clean the pre filter by vacuum cleaner or soft brush. (about once a month) Rinse washable HEPA filter and deodorization filter by shower tap. Shower tap after separating from filter case, then dry up completely at outdoors ventilated place one day.
Maintenance Ensure to run air purifier over 1 hour in shiny day, press On/Off button to shut down. Pull power plugs out. Clean the main body of the air purifier to keep well. Properly pack the air purifier with vinyl cover, etc so that dusts or foreign materials will not enter into inside of produot when keeping it for a long time.
Has the power plug been pulled out? Correctly connect with powerpoint. Is the power fuse broken? Ask for assistance from LG service center. Whether a power cut occur? Retrieve working when power cut finish. Does the remote controller have problems? Replace the battery or adjust the battery(+, -...
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Sensor indicator has problem. Odor sensor level goes up? LG air purifier is designed to detect polluted air, therefore odor sensor may not react to food odors. But odor removing filter will remove odor. Steam particle from cooking or boiling water may cause odor sensor level goes up.
Product Standards For the reason of enhancing product quality, this product exterior, design, specification may differ relatively. Model Name PS-K450 Series Power Supply Sigle Phase 240V,50Hz Effective Space Weight of Product 8.2kg Appearance Size(mm) 410 ( W) ×550 ( H) ×250 ( D)...