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Inserting batteries

Insert batteries before using the remote 
control. The battery type used is AAA (1.5 V)

1

Remove the battery cover.

2

Insert the new batteries and make sure
that the + and - terminals of the batteries
are installed correctly.

3

Reattach the battery cover.

Installing the remote control holder

Install the holder where there is no direct sun-
light to protect the remote control.

1

Choose a safe and easily-accessible place.

2

Fix the holder by fastening the 2 screws
firmly with a screwdriver.

3

Slide the remote control into the holder.

Point the remote control towards the signal 
receiver at the bottom of the air conditioner to
operate it.

NOTE

!

If the display screen of the remote control
starts to fade, replace the batteries.

NOTE

!

• The remote control may operate other

electronic devices if pointed towards
them. Make sure to point the remote
control towards the signal receiver of
the air conditioner.

• For proper operation, use a soft cloth to

clean the signal transmitter and receiver.

Operating method

9

BEFORE USE

ENGLISH

Summary of Contents for CS12AWK

Page 1: ...for future reference MODELS WALL MOUNTED AIR CONDITIONER www lg com The equipment complies with requirements of the Technical Regulation in terms of restrictions for the use of certain dangerous substances in electrical and electronic equipment 001 ENGLISH РУССКИЙ ЯЗЫК УКРАÏНСЬКА ҚАЗАҚ ТІЛІ БЕЛАРУСКАЯ МОВА ...

Page 2: ...ow vertically or horizontally to circulate indoor air Speed up the fan to cool or warm indoor air quickly in a short period of time Open windows regularly for ventilation as the indoor air quality may deteriorate if the air conditioner is used for many hours Clean the Air filter once every 2 weeks Dust and impurities collected in the Air filter may block the air flow or weaken the cooling dehumidi...

Page 3: ... safety Children should be supervised to ensure that they do not play with the appliance When the power cord is to be replaced replacement work shall ve performed by authorized personnel only using only genuine replacement parts Installation Use a standard circuit breaker and fuse conforming with the rating of the air conditioner Fail ure to do so may result in electric shock or product failure Co...

Page 4: ...without ventilation Ventilate the place regularly Failure to do so may result in explosion or fire When there is a gas leak ventilate sufficiently before using the air conditioner again Failure to do so may result in explosion or fire Unplug the power plug if there is a noise smell or smoke coming from the air conditioner Failure to do so may result in explosion or fire Stop operating and close th...

Page 5: ...ditioner or spray water Use a smooth cloth It may result in serious injury or product failure Never touch the metal parts of the air conditioner when you remove the Air filter It may result in se rious injury or product failure Do not place any objects on the air conditioner It may result in product failure Always insert the filter securely after cleaning Clean the filter every two weeks or more o...

Page 6: ...et time 12 Turning off the air conditioner auto matically at a set time 12 Canceling the timer setting 12 Setting sleep mode 13 ADVANCED FUNCTIONS 13 Changing room temperature quickly 13 Indoor air purification 13 Auto Clean operation 14 Plasmaster Purification operation 14 Auto operation 14 Auto Changeover operation 15 Energy saving cooling mode 15 Display screen brightness 15 Operating the air c...

Page 7: ...mps and their locations may vary depending on the model of the air conditioner 7 BEFORE USE ENGLISH Indoor unit The feature can be changed according to the type of model The feature can be changed according to the type of model Operation ranges The table below indicates the temperature ranges the air conditioner can be operated within Mode Indoor temperature outdoor temperature Cooling 18 C 32 C 1...

Page 8: ...tion mode selection button Se lects the operation mode Cooling operation A Auto operation or auto changeover C Dehumidify ing operation D Heating operation B Air circulation E M Jet cooling heating button Warms up or cools down the indoor temperature within a short period of time D I Air flow direction button Adjusts the air flow direction vertically Adjusts the brightness of the indoor unit displ...

Page 9: ... accessible place 2 Fix the holder by fastening the 2 screws firmly with a screwdriver 3 Slide the remote control into the holder Point the remote control towards the signal receiver at the bottom of the air conditioner to operate it NOTE If the display screen of the remote control starts to fade replace the batteries NOTE The remote control may operate other electronic devices if pointed towards ...

Page 10: ...erature range is 16 C 60 F 30 C 86 F Removing humidity Dehumidifying operation This mode removes excess moisture from an environment with high humidity or in the rainy season in order to prevent mold from setting in This mode adjusts the room temperature and the fan speed automatically to maintain the optimal level of humidity 1 Press to turn on the power 2 Press f repeatedly to select the dehu mi...

Page 11: ...sired direction Select H to adjust the direction of the air flow automatically Setting the timer You can use the timer function to save energy and to use the air conditioner more efficiently Setting the current time 1 Press p and hold it for longer than 3 sec onds The AM PM icon flickers at the bottom of the display screen NOTE Adjusting the air flow direction vertically may not be supported depen...

Page 12: ...o select the minutes 3 Press p to finish 4 When setting the timer current time and OFF icon are displayed on the display screen indicating that the desired time is set Canceling the timer setting 1 Press p To cancel all timer settings press p Setting sleep mode Use the sleep mode to turn off the air condi tioner automatically when you go to sleep 1 Press to turn on the power 2 Press l 3 Press E or...

Page 13: ...perature of 30 C 86 F for 30 minutes Indoor air purification Auto Clean operation In the cooling and dehumidifying operations moisture is generated inside the indoor unit Use the auto cleaning function to remove such moisture 1 Press O J is displayed on the display screen If you turn off the power the fan oper ates for 30 minutes and cleans the inside of the indoor unit NOTE In Air Circulation Aut...

Page 14: ...s to turn on the power 2 Press f repeatedly to select auto opera tion 3 Press G or H to select the desired oper ation code if the temperature is higher or lower than the desired temperature Plasmaster Purification operation Ion particles from Ionizer developed by LG sterilize the aerial bacteria and other harmful substances 1 Press to turn on the power 2 Press A K is displayed on the display scree...

Page 15: ...ing operation Above 24 C 75 2 F 22 C 71 6 F Cooling operation The feature can be changed according to the type of model NOTE This function may not be supported depending on the model Possible Different temperature is dis played on between remote controller and air conditioner during operation NOTE This function may not be supported depending on the model Display screen brightness You can adjust th...

Page 16: ...after a power failure this function restores the previous settings This function is a fac tory default setting 1 Open the front cover Lift up both sides of the cover slightly 2 Press the On Off button and hold it for 6 seconds The unit will beep twice and the lamp will blink 6 times To re enable the function press the On Off button and hold it for 6 seconds The unit will beep twice and the blue la...

Page 17: ...erform any maintenance other wise it may cause electric shock Never use water that is hotter than 40 C when you clean the filters It may cause deforma tion or discoloration Never use volatile substances when you clean the filters They may damage the surface of the product Do not washed the 3M filter with water because the filter can be damaged NOTE The location and shape of the filters may differ ...

Page 18: ... warm water If dirt is difficult to remove wash the filter in lukewarm water with detergent 5 Dry the filter in the shade Cleaning the 3M filter 1 Turn off the power and unplug the power cord 2 Open the front cover and remove the air filter see Cleaning the Air filter 3 Pull out the 3M filter 4 Use a vacuum cleaner to remove dirt Do not wash the 3M filter with water be cause the filter can be dama...

Page 19: ...r Water leaks from the indoor unit even when the humidity level is low The power cord is damaged or generating excessive heat A switch a circuit breaker safety ground or a fuse is not operated properly The air conditioner does not work The air conditioner is unplugged Check whether the power cord is plugged into the outlet A fuse is blown or the power supply is blocked Replace the fuse or check if...

Page 20: ... the current temperature There is a heating source nearby Avoid using a heat generator such as an electric oven or a gas burner while the air conditioner is in operation Air circulation opera tion is selected In the air circulation operation air blows from the air conditioner without cooling or heating the indoor air Switch the opera tion mode to the cooling operation It is not possible to adjust ...

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