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OWNER’S MANUAL

AIR CONDITIONER 

Please read this manual carefully before operating
your set and retain it for future reference.

P/NO : 3828A20928B

www.lg.com

TYPE : WALL MOUNTED

http://www.lghvac.com

ENGLISH

FRANÇAIS

ESPAÑOL

Summary of Contents for ARTCOOL LAN091HNP

Page 1: ... MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference P NO 3828A20928B www lg com TYPE WALL MOUNTED http www lghvac com ENGLISH FRANÇAIS ESPAÑOL ...

Page 2: ...ubleshooting tips If you review our chart of Troubleshooting Tips first you may not need to call for service at all PRECAUTION Contact the authorized service technician for repair or maintenance of this unit Contact the installer for installation of this unit The air conditioner is not intended for use by young children or invalids without supervision Young children should be supervised to ensure ...

Page 3: ...as shown below Be sure not to do Be sure to follow the instruction n Installation Do not use damaged power cords plugs or a loose socket There is risk of fire or electric shock For electrical work contact the dealer seller a qualified electrician or an Authorized Service Center There is risk of fire or electric shock Always use the power plug and socket with the ground terminal There is risk of el...

Page 4: ...ation area does not deteriorate with age If the base collapses the air conditioner could fall with it causing property damage product failure and personal injury Do not let the air conditioner run for a long time when the humidity is very high and a door or a window is left open Moisture may condense and wet or damage furnishings Take care to ensure that power cords could not be pulled out or dama...

Page 5: ...le gas or combustibles near the air conditioner There is risk of fire or failure of product Do not use the product in a tightly closed space for a long time Oxygen deficiency could occur When flammable gas leaks turn off the gas and open a window for ventilation before turn the product on DO NOT use the telephone or turn switches on or off There is risk of explosion or fire Unplug the unit if stra...

Page 6: ...for a long time disconnect the power supply plug or turn off the breaker There is risk of product damage or failure or unintended operation Take care to ensure that nobody could step on or fall onto the outdoor unit This could result in personal injury and product damage Do not open the inlet grill of the product during operation Do not touch the electrostatic filter if the unit is so equipped The...

Page 7: ... room occupants Don t sit in the draft This could damage your health Do not use the product for special purposes such as preserving foods works of art etc It is a consumer air conditioner not a precision refrigeration system There is risk of damage or loss of property Do not block the inlet or outlet of air flow It may cause product failure Use a soft cloth to clean Do not use harsh detergents sol...

Page 8: ...ert the filter securely Clean the filter every two weeks or more often if necessary A dirty filter reduces the efficiency of the air conditioner and could cause product malfunction or damage Do not insert hands or other objects through the air inlet or outlet while the air conditioner is plugged in There are sharp and moving parts that could cause personal injury Do not drink the water drained fro...

Page 9: ...nce together with stoves or other heating devices 3 Do not use this air conditioner for non specified special purpose e g preserving precision devices food pets plants or art objects Such use may damage your properties 1 Do not touch the metal parts of the unit when removing the filter Injury can occur 2 Do not use water to clean inside the air conditioner Exposure to water can destroy the insulat...

Page 10: ...er This symbol indicates special notes NOTICE Features Symbols used in this Manual Signal Receptor Front Panel Air Discharge Power Cord Air Filter Plasma Filter Side Rear Air outlet vents Air intake vents Piping Indoor Outdoor WARNING This appliance should be installed in accordance with national wiring regulations This guide acts as a guide to help to explain product features ...

Page 11: ...move the grounding prong from the power plug Attaching the adapter ground terminal to the wall receptacle cover screw does not ground the appliance unless the cover screw is metal and not insulated and the wall receptacle is grounded through the house wiring If you have any doubt whether the air conditioner is properly grounded have the wall receptacle and circuit checked by a qualified electricia...

Page 12: ...e Batteries Storage and Tips for using the Remote Controller Operation Indication Lamps 1 Remove the battery cover by pulling it according to the arrow direction 2 Insert new batteries making sure that the and of battery are installed correctly 3 Reattach the cover by sliding it back into position Use 2 AAA 1 5volt batteries Do not use rechargeable batteries NOTICE The remote controller may be sto...

Page 13: ... SWING BUTTON Used to stop or start louver movement and set the desired up down airflow direction 7 ON OFF TIMER BUTTONS Used to set the time of starting and stopping operation See page 23 8 TIME SETTING BUTTONS Used to adjust the time See page 23 9 TIMER SET CANCEL BUTTON Used to set the timer when the desired time is obtained and to cancel the Timer operation See page 23 10 SLEEP MODE AUTO BUTTO...

Page 14: ...e the door of the remote controller Set the temperature lower than the room temperature The temperature can be set within a range of 64 F 86 F 18 C 30 C at intervals of 2 F 1 C Set the fan speed again with the door of the remote controller still closed You can select the fan speed in four steps low medium high and CHAOS Each time the button is pressed the fan speed mode is shifted 1 2 3 4 Natural ...

Page 15: ...change the set temperature press the Room Temperature Setting buttons The cooler or warmer you feel the more times up to two times you should press the button The set temperature will be changed automatically During Auto Operation o You cannot control the indoor fan speed It has already been set by the Fuzzy rule o If the system is not operating as desired manually switch to another mode The syste...

Page 16: ...e door of the remote controller Set the temperature lower than the room temperature The temperature can be set within a range of 64 F 86 F 18 C 30 C at intervals of 2 F 1 C Set the fan speed again with the door of the remote controller still closed You can select the fan speed in four steps low medium high and CHAOS Each time the button is pressed the fan speed mode is shifted 3 4 During Auto chan...

Page 17: ...n Speed Selector and set to CHAOS mode In this mode the wind blows like a natural breeze by automatically changing fan speed according to the CHAOS logic Healthy dehumidification operation During Healthy Dehumidification Operation o If you select the dehumidification mode on the operation selection button the A C starts to run the dehumidification function It automatically sets the room temp and a...

Page 18: ... direction of the arrow Close the door of the remote controller Set the temperature higher than the room temperature The temperature can be set within a range of 60 F 86 F 16 C 30 C at intervals of 2 F 1 C Set the fan speed again with the door of the remote controller still closed You can select the fan speed in four steps low medium high and CHAOS Each time the button is pressed the fan speed mod...

Page 19: ...n order to return to the normal cooling mode from the JET COOL mode just press the operation mode selection button airflow volume selection temp setting button or the JET COOL button again NOTICE Press the Start Stop button The unit will respond with a beep Press the Jet Cool button to operate the speed cooling mode and the unit will operate at super high fan speed on cooling mode for 30 minutes T...

Page 20: ... o In order to return to the normal heating mode from the JET HEAT mode just press the operation mode selection button airflow volume selection temp setting button or the JET HEAT button again NOTICE Press the Start Stop button The unit will respond with a beep Press the Jet Heat button to operate the speed heating mode and the unit will operate at super high fan speed on heating mode for 60 minut...

Page 21: ...osed You can select the fan speed in four steps low medium high or CHAOS Each time the button is pressed the fan speed mode is shifted h Air purifying operation PLASMA can be with cooling Heating or any other operations NEO PLASMA Air Purifying Operation only If you press the only PLASMA button only PLASMA purification function operates Then fan speed is low You can select the fan speed in four st...

Page 22: ...emote control and press the 2nd Function button to operate functions printed in blue unter buttons Check the indication of 2nd function on the display of the remote controller These buttons can set the timer as follows 2nd function disappears in a short time automatically or when the button is pressed again 1 2 3 2nd F operation For more details refer to functions next pages ...

Page 23: ...n 1 hour for a comfortable sleep NOTICE Setting the time 1 Time can be set only when you press the Reset button Having replacing the batteries you should press the reset buttons to reset the time Press the Start Stop button 2 Press 2nd F button and check if 2nd F icon is on 3 Press the Time Setting buttons until the desired time is set 4 Press the Timer SET button Check the indicator for A M and P...

Page 24: ...on Close the door on the remote control Now each time that you press the Indoor Fan Speed Selector the fan speed is shifted from low to CHAOS and back to low again CHAOS Air economizes power consumption and prevents overcooling The fan speed is automatically changed from high to low or vice versa depending on the ambient temperature NOTICE Auto clean 1 Whenever you press the Auto Clean button Auto...

Page 25: ... C 72 F 22 C 74 F 23 C 76 F 24 C Helpful information Fan speed and cooling capacity The cooling capacity indicated in the specification is the value when the fan speed is set to high and the capacity will be lower at low or medium fan speed High fan speed is recommended when you wish to cool the room quickly Test operation During the TEST OPERATION the unit operates in cooling mode at high speed f...

Page 26: ...sma Filters The plasma filters behind the air filter should be checked and cleaned once in every 3 months or more often if necessary To remove the filters see the self explanatory diagrams for each model type Clean the filters with a vacuum cleaner If it is dirty wash it with water and dry well in shade an install back in place Deodorizer Filters Remove the deodorizer filters behind the air filter...

Page 27: ...ture photograph between the exited picture and mat Recommended size of a photo picture 450mm x 450mm 7 Cover mat and press down with hand s until contacting closely 8 Slide the photo graph drawing requested under both hanger parts as following and fix them Press the front panel lightly to close 9 Push both links of lower part of panel inside and fix it Then turn on In case a mat is not used recomm...

Page 28: ... 1 Ensure that the temperature settings are correct 2 Check to see if the air filter is clogged with dust If so replace the filter 3 Ensure that the air flow from the outside is not obstructed and that there is a clearance of over 20 between the back of the air conditioner and the wall or fence behind it 4 Close all doors and windows and check for any source of heat in the room Before calling for ...

Page 29: ... the house fuse circuit breaker box and replace the fuse or reset the breaker If power failure occurs turn the mode control to Off When power is restored wait 3 minutes to restart the air conditioner to prevent tripping of the compressor overload Make sure there are no curtains blinds or furniture blocking the front of the air conditioner Turn the knob to a higher number The highest setting provid...

Page 30: ...30 Room Air Conditioner ...

Page 31: ...ng contractor of your product as warranty service will be provided by them 2 If you have service issues that have not been addressed by the contractor please call 1 888 865 3026 CANADA Service call Number 888 LG Canada 888 542 2623 ...

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