LG A24LHU, Owner'S Manual

Page 1: ...ir Conditioner LG IMPORTANT Please read this owner s manual carefully and thoroughly before installing and operating your room air conditioner Please retain this owner s manual for future reference after reading it thoroughly MODELS SG Chassis ...

Page 2: ...bleshooting 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 t...

Page 3: ...own below Be sure not to do Be sure to follow the instruction 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 electric ...

Page 4: ...ses 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 Do not install the air conditioner on a gypsum board The air conditioner unit is likely to fall down and become damaged Take ca...

Page 5: ...as 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 strange ...

Page 6: ...or 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 Ther...

Page 7: ...om 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 solven...

Page 8: ...sert 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 fr...

Page 9: ...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 insulation ...

Page 10: ...mbols used in this Manual Air Intake Vents Air Outlet Vents Connecting Wires Piping Drain Hose Base Plate Frame Front Panel NEO Plasma Filter Air Discharge Air Filter Supporter Upper Front Grille Lower Front Grille Power cord Signal Receptor Introduction Indoor Outdoor WARNING This appliance should be installed in accordance with national wiring regulations This guide acts as a guide to help to ex...

Page 11: ...e power plug WARNING 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 WARNING If you have any doubt whether the air conditioner is properly grounded have the wall receptacle and circuit checked by a qualified electrician Preferred meth...

Page 12: ...ty connection To disconnect the power cord from the adapter use one hand on each to avoid damaging the ground terminal Avoid frequently unplugging the power cord as this can lead to eventual ground terminal damage WARNING Never use the appliance with a broken adapter We strongly discourage the use of an extension cord due to potential safety hazards For temporary situations use only CSA certified ...

Page 13: ...hat 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 stored by mounting it on a wall To operate the room air conditioner aim the remote controller at the signal receptor Signal receptor Receives the signals from the remote controller Signal receiving sou...

Page 14: ...n speed in cooling heatig mode 6 CHAOS 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 24 8 TIME SETTING BUTTONS Used to adjust the time See page 24 9 TIMER SET CANCEL BUTTON Used to set the timer when the desired time is obtained and to cancel the Timer operatio...

Page 15: ... Close the door of the remote controller Set the temperature lower than the room temperature The temperature can be set within a range of 18 C 30 C at intervals of 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 wind by t...

Page 16: ...ure 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 You cannot control the indoor fan speed It has already been set by the Fuzzy rule If the system is not operating as desired manually switch to another mode The system will not automatically switch from the cooling mode ...

Page 17: ...w 1 2 Close the door of the remote controller Set the temperature lower than the room temperature The temperature can be set within a range of 18 C 30 C at intervals of 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 18: ...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 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 air...

Page 19: ...n the 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 16 C 30 C at intervals of 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 shif...

Page 20: ...al 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 To cancel the Jet Cool mode pr...

Page 21: ...der 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 minutes To ca...

Page 22: ... low medium high or CHAOS Each time the button is pressed the fan speed mode is shifted 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 steps low medium high or CHAOS Each time the button...

Page 23: ... 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 24: ...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 M NOTICE 1 Make sure the time is set correctly on t...

Page 25: ...tomatically 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 Clean Function will be reserved and cancelled 2 Auto Clean function works before and after cooling or dehumidification mode For details refer to the below points 3 When the unit is started after the reservation of Auto Clean the Cool Start functi...

Page 26: ... 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 Operating Instructions Test operation During the TEST OPERATION the unit operates in cooling mode at high speed fan rega...

Page 27: ...ter out slowly Clean the filter after stopping the product 3 Clean the filter with a vacuum or warm soapy water If dirt is conspicuous wash with a solution of detergent in lukewarm water If hot water 40 C or more is used it may be deformed 4 Re install the air filter Never use any of the followings Water hotter than 40 C Could cause deformation and or discoloration Volatile substances Could damage...

Page 28: ...ning the inlet grille it may cause electric shock 5 Put the plasma filters neutral detergent for 1 2 hours and then raise them 6 Insert the plasma filters after perfectly drying them in shade 7 Insert air filter with both hands and withdraw supporter 8 Push the middle of front using two hands 2 Support front panel using the supporter 3 Take out filter with both hands Maintenance and Service ...

Page 29: ...n of the picture and turn over mat then take off a protective attached of the mat 6 Place the picture photegraph vetween the exited picture and mat It is suitable for picture and photograph to be 785x380 7 Insert another picture WARNING Make sure picture is fixed by rib 8 Lock locker Fix it 2 Open the frame 3 Use suppoter 2EA to support frame ...

Page 30: ...structed 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 service please review the following list of common problems and solutions The air conditioner is operating normally when You hear a pinging noise This is caused by water being picked u...

Page 31: ...e 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 provides maximum coo...