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Owner's Manual

5

Safety Precautions

ENGLISH

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, solvents or splashing
water etc .

• There is risk of fire, electric shock, or damage

to the plastic parts of the product.

Do not touch the metal parts of the
product when removing the air filter.

• There is risk of personal injury.

Do not step on or put anyting on the
product. (outdoor units)

• There is risk of personal injury and failure of

product.

Always insert the filter securely after
cleaning. Clean the filter every two weeks
or more often if necessary.

• A dirty filter reduces the efficiency.

Do not insert hands or other objects
through the air inlet or outlet while the
product is operating.

• There are sharp and moving parts that could

cause personal injury.

Be cautious when unpacking and
installing the product.

• Sharp edges could cause injury.

If the refrigerant gas leaks during the
repair, do not touch the leakaing
refrigerant gas.

• The refrigernat gas can cause frostbite (cold

burn)

Do not tilt the unit when removing or
uninstalling it.

• 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
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 failure.

Do not recharge or disassemble the
batteries. Do not dispose off batteries in
a fire.

• They may burn or explode.

If the liquid from the batteries gets onto
your skin or clothes, wash it well with
clean water. Do not use the remote if the
batteries have leaked.

• The chemicals in batteries could cause burns

or other health hazards.

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

furniture.

Do not expose your skin or kids or
plants to the cool or hot air draft.

• This could harm to your health.

Do not drink the water drained from the product.

• It is not sanitary and could cause serious health issues.

Use a firm stool or ladder when cleaning, maintaining or
repairing the product at an height.

• Be careful and avoid personal injury.

Summary of Contents for S186LC

Page 1: ...thoroughly 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 MFL42828701 ENGLISH ...

Page 2: ... oo or r U Un ni it ts s 7 7 O Op pe er ra at ti io on n I In nd di ic ca at ti io on n L La am mp ps s 7 7 O Ou ut td do oo or r U Un ni it t 7 7 D D O Op pe er ra at ti in ng g I In ns st tr ru uc ct ti io on ns s 8 8 H Ho ow w t to o i in ns s e er rt t t th he e B Ba at tt te er ri ie es s 8 8 W Wi ir re el le es ss s R Re em mo ot te e C Co on nt tr ro ol ll le er r M Ma ai in nt te en na an ...

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: ......

Page 8: ...8 Room Air Conditioner ...

Page 9: ...ON BUTTON Used to select the operation mode OFF TIMER BUTTON Used to set the time of stopping operation START STOP BUTTON Operation starts when this button is pressed and stops when the button is pressed again ROOM TEMPERATURE SETTING BUTTONS INDOOR FAN SPEED SELECTION BUTTON JET COOL Used to start or stop the speed cooling Speed cooling operates super high fan speed in cooling mode 1 2 3 4 5 6 7 ...

Page 10: ...on is pressed the operation mode is shifted in the arrow direction Set the temperature lower than the room temperature The temperature can be set within a range of 18 C 30 C by 1 C Set the fan speed Select the fan speed in four steps low medium high or CHAOS Each time the button is pressed the fan speed mode is shifted The display shows high fan speed Cooling Operation 1 2 3 4 Natural wind by the ...

Page 11: ...ation Operation Mode This mode dehumidifies without overcooling 1 2 3 During Healthy Dehumidification Operation If you select the dehumidification mode on the operation selection button the airconditioner starts to run the dehumidification function automatically setting the room temp and airflow volume to the best condition for dehumidification based on the sensed current room temp In this case ho...

Page 12: ...Timer control Setting OFF TIMER CONTROL SETTING Press the Start Stop button The unit will respond with a beep To select Heating Operation press the Operation Mode Selection button Each time the button is pressed the operation mode is shifted in the direction of the arrow Set the temperature higher than the room temperature The temperature can be set within a range of 16 C 30 C in 1 C increments Se...

Page 13: ...r 30 minutes To cancel the Jet Cool mode press the Jet Cool button again or the fan speed button or the room temperature setting button and the unit will operate in high fan speed on cooling mode Jet Cool Operation 1 2 3 Energy saving cooling mode can save energy in cooling and healthy dehumidification operation because it can operate efficiently by setting body adaptation time according to the ch...

Page 14: ... human body feel most comfortable as if enjoying a natural breeze Always use the remote control to adjust the up down airflow direction Manually moving the vertical airflow direction louver by hand could damage the air conditioner When the unit is shut off the up down airflow direction louver will close the air outlet vent of the system NOTICE Horizontal Airflow Direction Control Adjust the horizo...

Page 15: ... 21 C Room Temp 24 C Room Temp 21 C Operating mode Cooling Cooling Healthy Dehumidification Heating Indoor FAN Speed High High High High Setting Temperature 22 C 22 C 23 C 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 ...

Page 16: ...16 Room Air Conditioner ...

Page 17: ...eration 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 keep the cool air in the room Clean the air filter regularly Blockages in the air filter reduce the airflow and lower cooling and dehumidifying effects C...

Page 18: ...he 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 while using the air conditioner What To Do Possible Causes 1 Any...

Page 19: ...LG LG http www lgservice com MFL42828701 ...

Page 20: ...2 3 6 6 6 6 7 7 7 7 8 8 8 8 9 9 9 10 11 12 12 13 13 14 14 15 16 16 17 17 18 18 ...

Page 21: ...3 ...

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Page 23: ...5 ...

Page 24: ...6 125 CSA UL 15 ...

Page 25: ...7 ...

Page 26: ... 1 2 3 1 2 1 2 3 1 2 3 1 2 3 8 ...

Page 27: ...TEMP TIME OFF hr 4 1 2 5 6 8 3 7 TIME OFF hr TEMP 1 3 2 4 1 2 1 2 3 4 5 6 7 8 9 9 9 ...

Page 28: ...TIME OFF hr TEMP TEMP TIME OFF hr TIME OFF hr TEMP TIME OFF hr TEMP TIME OFF hr TEMP TIME OFF hr TEMP TEMP TIME OFF hr TIME OFF hr TEMP 1 2 3 4 10 ...

Page 29: ...TEMP TIME OFF hr TIME OFF hr TEMP TIME OFF hr TEMP TEMP TIME OFF hr TIME OFF hr TEMP 1 3 2 11 ...

Page 30: ...TEMP TIME OFF hr TIME OFF hr TEMP TEMP TIME OFF hr TIME OFF hr TEMP TIME OFF hr TEMP 1 2 3 4 1 2 3 12 ...

Page 31: ...TIME OFF hr TEMP 1 2 3 1 2 3 4 13 ...

Page 32: ...1 2 14 ...

Page 33: ...24 23 22 22 21 24 21 24 15 ...

Page 34: ...G asol ine P ow der 40 16 ...

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