LG LSC121PMA Owner'S Manual Download Page 1

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Room Air Conditioner

OWNER'S MANUAL

• Please read carefully and thoroughly this manual

before operating this unit.

• Contact the authorized SVC man for repair or

maintenance of this unit.

• Contact the installer for installation of this unit.
• The appliance is not intended for use by young

children or infirm persons without supervision.

• Young children should be supervised to ensure that

they do not play with the appliance.

ENGLISH

FRANÇAIS

Summary of Contents for LSC121PMA

Page 1: ...act the authorized SVC man for repair or maintenance of this unit Contact the installer for installation of this unit The appliance is not intended for use by young children or infirm persons without supervision Young children should be supervised to ensure that they do not play with the appliance ENGLISH FRANÇAIS ...

Page 2: ...shock or fire In the supply cord is damaged it mut be replaced by the manufacturer or its service agent or a similarly quallfied person in order to avoid a hazard Y Attachment Do not modify power cord length or share the outlet with other appliances Do not operate with wet hands or in damp environment Do not direct airflow at room occupants only It will cause electric shock or fire due to heat gen...

Page 3: ...rniture It may cause electric shock and damage It may cause failure of product or fire Do not place obstacles around the absorption inlet or instead of blowing out inlet Ensure that an installation console of the outdoor appliance is not damaged due to the use for a long time Always insert the filters securely Clean it once every two weeks It may cause failure of appliance or accident If leaving a...

Page 4: ...ow direction Insert new batteries making sure that the and of battery are installed correctly Reattach the cover by sliding it back into position NOTES Use 2 AAA 1 5volt batteries Do not use rechargeable batteries Signal Receptor Receives the signals from the remote control Signal receiving sound two short beeps or one long beep Operation Indication Lamps On Off Lights up during the system operati...

Page 5: ...um high and CHAOS JET COOL HEATING Used to start or stop the speed cooling heating speed cooling heating operates super high fan speed in cooling heating mode CHAOS SWING BUTTON Used to stop or start louver movement and set the desired up down airflow direction ON OFF TIMER BUTTONS Used to set the time of starting and stopping operation See page 12 TIME SETTING BUTTONS Used to adjust the time See ...

Page 6: ...s pressed the operation mode is shifted in the direction of the arrow Close the door on the remote control Set the temperature lower than the room temperature The temperature can be set within a range of 18 C 30 C in 1 C increments Set the fan speed again with the door of the remote control still closed You can select the fan speed in four steps low medium high and CHAOS Each time the button is pr...

Page 7: ...ature If you want to change the set temperature press the Room Temperature 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 switch the indoor fan speed It has already been set by the Fuzzy rule If the system is not operating as desired manually switch to anothe...

Page 8: ...ion for dehumidification based on the sensed current room temp In this case however the setting temp is not displayed in the remote control and you are not able to control the room temp either During the healthy dehumidification function the airflow volume is automatically set according to the optimization algorithm responding to the current room temp status which makes the room condition healthy ...

Page 9: ...Close the door on the remote control 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 Set the fan speed again with the door of the remote control 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 Heating Operation Heat pump model...

Page 10: ...with a beep Press the Jet cool Heat button to operate the speed cooling heating mode and the unit will operate in super high fan speed on cooling mode for 30 minutes heating mode for 60 minutes To cancel the Jet Cool Heat mode press the Jet Cool button or the fan button or the room temperature setting button again and the unit will operate in high fan speed on cooling mode Jet Cool Heating Operati...

Page 11: ...eep Open the door of the remote control and press the 2nd Function button to operate functions printed in blue at bottom of buttons Check the indication of 2nd function on remote control display These buttons operate the timer setting as follows 2nd function goes off in a short time automatically or when the button is pressed again For more details refer to functions next page 2nd F Operation 1 2 ...

Page 12: ...Note Check the indicator for A M and P M Make sure the time is set correctly on the remote control display Press 2nd F button Press the ON OFF Timer buttons to turn Timer on or off Press the Time Setting buttons until the desired time is set To set the selected time press the Timer SET button while aiming the remote control at the signal receptor To cancel the timer setting Check if 2nd F icon is ...

Page 13: ... that you press the Indoor Fan Speed Selector the fan speed is shifted from low to CHAOS and back to low again Note CHAOS Air economizes power consumption and prevents overcooling The fan speed is automatically changed from high to low or vice versa depending on the ambient temperature 1 2 The up down and right left airflow can be adjusted by using the remote control Press the Start Stop button to...

Page 14: ... previous setting mode Heat pump Model Cooling Model Room Temp 24 C 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 th...

Page 15: ...discoloration Volatile substances Could damage the surfaces of the air conditioner Pull down the grille bottom After lifting up the filter tab a bit and take the filter out slowly Notice Clean the filter after being stopped the product 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 m...

Page 16: ...tall it in the indoor unit Refer to page 15 for cleaning filters Check that the air inlet and outlet of the indoor outdoor unit are not blocked Do not overcool the room This is not good for the health and wastes electricity Make sure that the doors and windows are shut tight Avoid opening doors and windows as much as possible to keep the cool air in the room Keep blinds or curtains closed Do not l...

Page 17: ...aker been tripped Check that this is not a damp smell exuded by the walls carpet furniture or cloth items in the room Condensation occurs when the airflow from the air conditioner cools the warm room air This is the protector of the mechanism Wait about three minutes and operation will begin Is the air filter dirty See air filter cleaning instructions Has the temperature been set incorrectly Are t...

Page 18: ...18 Memo ...

Page 19: ...Printed in Korea P No 3828A20357E After reading this manual keep it in a place easily accessible to the user for future reference ...

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