background image

LG
Air Conditioner

OWNER'S MANUAL

LG

http://www.lgservice.com

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.

Type : Wall Mounted

Summary of Contents for ASUW126B1U1

Page 1: ...www lgservice com 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 Type Wall Mounted ...

Page 2: ...ith the National Electric Code by qualified and authorized personnel only If the appliance is supplied from a cord extension set or an electrical portable outlet device the cord extension set on electrical portable outlet device must be positioned so that it is not subject to splashing or ingress of moisture A Safety Precautions 3 B Electrical Safety 6 Temporary Use of an Adapter 6 Temporary Use o...

Page 3: ...y There is risk of fire or electric shock due to dust water etc Use the correctly rated breaker or fuse There is risk of fire or electric shock Do not modify or extend the power cable If the power cable or cord has scrathes or skin peeled off or deteriorated then it must be replaced There is risk of fire or electric shock For installation removal or reinstall always contact the dealer or an Author...

Page 4: ...ilure If strange sound smell or smoke comes from product Immediately turn the breaker off or disconnect the power supply cable There is risk of electric shock or fire Ventilate the product room from time to time when operating it together with a stove or heating element etc Oxygen deficiency can occur and hence harm your health Turn the main power off and unplug the unit when cleaning or repairing...

Page 5: ...allation ventilate the area immediately Otherwise it can be harmfull for your health Dismantling the unit treatment of the refrigerant oil and eventual parts should be done in accordance with local and national standards Replace the all batteries in the remote control with new ones of the same type Do not mix old and new batteries or different types of batteries There is risk of fire or product fa...

Page 6: ...nuine adapter available from most local hardware stores Ensure that the large slot in the adapter is aligned with the large slot in the receptacle for a proper polarity 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 Never use the applia...

Page 7: ...lamp lights up at the same time Premium type doesn t have Plasma lamp Vertical louver Allergy free filter Operation lamp Signal Receiver ON OFF button Air outlet Allergy free filter Triple filter Air inlet ON OFF button Eco Eye sensor Air outlet Horizontal vane Vertical louver Plasma filter Air filter Front grille Premium type Rational type Operation lamp Signal receiver Signal receiver Signal rec...

Page 8: ...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 1 Always use replace both batteries of same type 2 If the system is not to be used for a long time remove the batteries to save their working life 3 If the display screen of remote controller starts fading replace both of the batteries 4 Use 2 AAA...

Page 9: ... airflow direction AUTO CLEAN BUTTON Used to set auto clean ENERGY SAVING COOLING BUTTON Used to save Energy ROOM TEMPERATURE CHECKING BUTTON Used to check the room temperature TIMER BUTTON before adjusting Used to set the current time and the time of starting stopping TIME ADJUSTING BUTTONS Used to adjust the time TIMER SET CLEAR BUTTON after adjusting Used to set and to cancel the timer operatio...

Page 10: ...geover Healthy Dehumidification Operation Heating Operation Only heat pump Air Circulation Signal transmitter Operation Mode Optional1 Optional2 Optional3 SLEEP MODE AUTO BUTTON Used to set sleep mode auto operation ECO EYE BUTTON Used to set and to cancel the timer operation JET COOL MOISTURE COOLING BUTTON Used to start or stop the speed cooling and Moisture Cooling The Jet Cool operates fan in ...

Page 11: ...he arrow For cooling or heating operation set the desired indoor temperature by pressing the ROOM TEMPERATURE SETTING BUTTONS For cooling the temperature can be set within 18 C 30 C and for heating the temperature range is 16 C 30 C Set the fan speed with the remote controller You can select the fan speed in six steps low medium low medium medium high high and natural wind by pressing the INDOOR F...

Page 12: ...tically set by the electronic controls based on the actual room temperature If you feel hot or cold press TEMPERATURE SETTING buttons for more cooling or heating effect You cannot switch the indoor fan speed It has already been set by the Auto Operation Mode rule Auto Operation Optional Healthy Dehumidification Operation MODE This operation is basically heating or cooling function of the air condi...

Page 13: ... is a technology developed by LG to get rid of microscopic contaminants in the intake air by generating a plasma of high charge electrons This plasma kills and destroys the contaminants completely to provide clean and hygienic air Plasma purification operation can be started by pressing the PLASMA BUTTON on the remote controller Repressing it will deactivate the operation This features can be used...

Page 14: ... COOLING MODE BUTTON again and unit will operate in previous mode Cooling mode Display Luminosity Optional The unit display Luminosity can be adjusted by using the remote controller Open the cover of the remote controller and press the LED LUMINOSITY button Display LED will be dark Press the button again to set bright display The order of 100 50 LUMINOSITY is repeated whenever you press the button...

Page 15: ...inal setting temperature as long as sleep mode is functioning NOTE Sleep Mode Operation Press the Timer button once to set on the Reserved On Press the Timer button twice to set the Reserved Off 1 Press the Time Setting buttons until the desired time is set The order of a m and p m hour minute is repeated whenever you press the button By pressing the button you can set the desired time 2 Press the...

Page 16: ...low direction is changed in the direction of the arrow STOP 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step Auto Swing Horizontal Vane Control Vertical Louver Control Optional Press the Vertical Airflow Direction button once more during Auto Swing at the direction of airflow you want Press the Horizontal Airflow Direction button once more during Full Auto Swing at the direction of airflow you want 1 Ste...

Page 17: ...ith super high fan speed and 18 C setting temperature for 30 minutes for fast and effective cooling Similarly jet heat function available only in some models warms up the room quickly by operating at super high fan speed and 30 C setting temperature for 60 minutes You can activate this operation by pressing the JET COOL BUTTON To change from jet cool mode to high fan speed cooling mode press the J...

Page 18: ...are also mistakenly detected Energy Saving mode can be occurred because of sansing uncorrectly depending on the thickness of clothes It goes into Energy Saving mode if there are no people in the detecting area for 20 minutes Energy Saving mode set setting temperature maximum 2 C during cooling and maximum 2 C during heating When surrounding temperature is high approximately over 28 C Eco Eye Opera...

Page 19: ... Indirect Airflow Energy Saving mode Detecting Range The air conditioner will go into Energy saving mode after 20 minutes the air conditioner doesn t detect people Operating Instructions In case two or more people are detected in the different area it changes auto swing mode People are detected in the boundary between Area1 and Area2 it chages auto swing mode NOTE The reaching range of airflow has...

Page 20: ...eration if remote controller signal is received the unit operates as remote controller sets If you want to use this operation Press and hold the ON OFF button for 3 5 seconds then the buzzer sound 1 beep If you want to stop the operation re press the button This feature is enabled by factory default setting but you can disable it by pressing the ON OFF button for 6 seconds The unit will beep twice...

Page 21: ...detergent in luke warm water Dry well in shade after washing and reinstall the filters back in place Plasma Filter 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 i...

Page 22: ...ll the filter tab slightly forward to remove the air filter After removing the air filter remove the plasma and Allergy Free Filter by slightly pulling downwards Allergy filter Plasma filter Don t touch this plasma filter within 10 seconds after opening the inlet grille it may cause an electric shock ...

Page 23: ... good for the health and wastes electricity Keep blinds or curtains closed Do not let direct sunshine enter the room when the air conditioner is in operation Keep the room temperature uniform Adjust the vertical and horizontal airflow direction to ensure a uniform temperature in the room Make sure that the doors and windows are shut thight Avoid opening doors and windows as much as possible to kee...

Page 24: ...ircuit Breaker will trip Make sure there are no curtains blinds or furniture blocking the front of the air conditioner Clean the filter at least every 2 weeks See the Maintenance and Service section When the air conditioner is first turned on you need to allow time for the room to cool down Check for open furnace floor registers and cold air returns Make sure they are correct Check and remove such...

Page 25: ...P No MFL42262810 Printed in Korea ...

Reviews: