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Room Air Conditioner

Safety Precautions

Indoor/outdoor wiring connections must
be secured tightly and the cable should
be routed properly so that there is no
force pulling the cable from the
connection terminals.

• Improper or loose connections can cause

heat  generation or fire.

Safely dispose off the packing materials.
Like screws, nails, batteries, broken
things etc after installation or svc and
then tear away and thraw away the plastic
packaging bags.

• Children may play with them and cause

injury.

Make sure to check that the power cable
plug is not dirty, loose or broken  and
then only insert the plug completely.

• Dirty, loose or broken power plug can

cause electric shock or fire.

Be sure to check the refrigerant to the
used. Please read the label on the product.

• Incorrect refrigerant used can prevent the

normal operation of the unit.

Don't use a power cord, a plug  or a loose
socket which is damaged.

• Otherwise it  may cause a fire or electrical

shock.

Do not touch , operate, or repair  the
product with wet hands. Hold the plug by
hand when taking out 

• There is risk of electric shock  or fire.

Do not place a heater or other heating
appliances near the power cable.

• There is risk of fire and electric shock.

Do not allow water to run into electric
parts. Install the unit away from water
sources.

• There is risk of fire, failure of the product, or

electric shock.

Do not store or use or even allow
flammable gas or combustibles near the
product. 

• There is risk of fire.

Do not use the product in a tightly closed
space for a long time. Perform ventilation
regularly.

• Oxygen deficiency could occur and hence

harm your health.

Do not open the front  grille of the product
during operation. (Do not touch the
electrostatic filter, if the unit is so equipped.) 

• There is risk of physical injury, electric shock,

or product failure.

If strange sounds, 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 the
product. 

• There is risk of electric shock.

When the product is not to  be used 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
especially kids could step on or fall onto
the outdoor unit. 

• This could result in personal injury and

product damage. 

Take care to ensure that power cable
could not be pulled out or damaged
during operation.

• There is risk of fire or electric shock.

Do not place ANYTHING  on the power
cable.

• There is risk of fire or electric shock.

Do not plug or unplug the power supply plug to turn the unit
ON/OFF .

• There is risk of fire or electric shock.

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.

Two or more people must lift and
transport the product. 

• Avoid personal injury. 

Do not install the product where it will be
exposed to sea wind (salt spray) directly.

• It may cause corrosion on the product. 

Install the drain hose to ensure that the
condensed  water is drained away properly. 

• A bad connection may cause water leakage.

Keep level even when installing the
product.

• To avoid vibration or noise.

Do not install the product where the noise
or hot air from the outdoor unit could
damage or  disturb the neighborhoods.

• It may cause a problem for your neighbors

and hence dispute.

Always check for gas (refrigerant)
leakage after installation or repair of
product.

• Low refrigerant levels may cause failure of

product.

Summary of Contents for TSNC1828RA0

Page 1: ... before installing and operating your room air conditioner Please retain this owner s manual for future reference after reading it thoroughly Dear Owner Thank you for installing LG air conditioner Your best choice guarantees you a great performance and service to make your life comfortable pleasant P No MFL37272804 H S I L G N E L O Ñ A P S E ...

Page 2: ...tioner is not intended for use by young children or invalids without supervision Young children should be supervised to ensure that they do not play with the air conditioner When the power cord is to be replaced replacement work shall be performed by authorized personnel only using only genuine replacement parts A Safety Precautions 3 B Electrical Safety 6 Temporary Use of an Adapter 6 Temporary U...

Page 3: ...ecurely 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 ...

Page 4: ... failure If strange sounds 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 repai...

Page 5: ... The condensed water inside can spill Do not mix air or gas other than the specified refrigerant used in the system If air enters the refrigerant system an excessively high pressure results causing equipment damage or injury If the refrigerant gas leaks during the installation ventilate the area immediately Otherwise it can be harmfull for your health Dismantling the unit treatment of the refriger...

Page 6: ... 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 appliance with a broken adapter We strongly discourage the us...

Page 7: ...troduction Product Introduction Standard Split Type Display panel LED indicators Air inlet Air filter Air outlet Front grille ON OFF button Signal receiver Grille tab Flap Horizontal blade Louvers Vertical blades Art Cool Deluxe Display panel LCD indicators ON OFF button Power cord Air inlet Air filter Signal receiver Front panel Air discharge Indoor Units ...

Page 8: ...tdoor unit operation OUT DOOR Air intake vents Air outlet vents Connecting wires Refrigerant pipes Drain hose Base plate On Off Lights up during the system operation error code and auto restart setting Sleep mode Lights up during sleep mode auto operation non Inverter Model Power Display Indicates the setting temperature and operation mode Lights up during outdoor unit operation Cooling model only...

Page 9: ...te controller starts fading replace both of the batteries NOTE 1 Choose a suitable place where its safe easy to reach 2 Fix the holder to wall etc with the supplied screws firmly 3 Slide the remote controller inside the holder 1 Remote controller should never be exposed to direct sunlight 2 Signal transmitter receiver should always be clean for proper communication Use a soft cloth to clean them 3...

Page 10: ...10 9 7 8 8 9 ...

Page 11: ... by pressing the INDOOR FAN SPEED SELECTOR BUTTON Each time the button is pressed the fan speed mode is shifted 1 3 4 Natural wind by the CHAOS logic For fresher feeling press the INDOOR FAN SPEED SELECTOR BUTTON 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 4 Fan speed is on low Fan speed is on med...

Page 12: ...rrent room temperature status so that the room condition is kept healthy and comfortable even in the very humid season Healthy Dehumidification Auto In this operation mode the actual setting temperature and the fan speed are automatically set by the electronic control logic based on the current room temperature If you feel hot or cold press the temperature setting buttons respectively for more coo...

Page 13: ... high fan speed and 18 C setting temperature for 30 minutes for fast and effective cooling 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 JET COOL BUTTON or INIDOOR FAN SPEED SELECTOR BUTTON or the ROOM TERPERATURE SETTING BUTTON again Art Cool and Art Cool Wide models close the side discharges during jet cool o...

Page 14: ...regardless of room temperature and resets in 18 minutes During test operation 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 Display Luminosity Optional The Display Luminosity can be adjusted by us...

Page 15: ...Owner s Manual 15 ...

Page 16: ...ilters The air filters behind the front panel grill should be checked and cleaned once in every 2 weeks 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 or warm soapy water If dirt is not easily removed wash with a solution of detergent in luke warm water Dry well in shade after washing and reinstall the ...

Page 17: ...ent methods to open the front panel based on types of air conditioner as below Type 1 Open the front panel as shown Then pull the filter tab slightly forward to remove the air filter After removing the air filter remove the deodorizer filter by slightly pulling forward How to use the front panel 1 Front panel closing Move the link upward and close the front panel 2 Front panel removing Raise the l...

Page 18: ...er in such a situation Do not overcool the room This is not 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...

Page 19: ...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 source or turn it off wh...

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