LG LS-J07 Series Owner's Manual

Lg ls-j07: owners manual
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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.
MODELS: LS-Q07 _ Series
LS-J07 _ Series
LS-Q09 _ Series
LS-J09 _ Series
LS-R12 _ Series
LS-L12 _ Series
LS-T18 _ Series
LS-K18 _ Series
LS-T24 _ Series
LS-K24 _ Series
Prior to installation, this air-conditioning
unit must be submitted for approval by the utility
service which provides electricity (EN 61000-3 Norm).

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Table of Contents
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Summary of Contents for LG LS-J07 Series

  • Page 1: Room Air Conditioner

    • Young children should be supervised to ensure that they do not play with the appliance. MODELS: LS-Q07 _ Series LS-J07 _ Series LS-Q09 _ Series LS-J09 _ Series LS-R12 _ Series LS-L12 _ Series...
  • Page 2: Table Of Contents

    Safety Precautions Warning ...2 Caution ...3 Operating Instructions Preparation before operation ..4 Remote Control Features ...5 Operation Mode Selection ...6 Additional features...12 Care and Maintenance Care and Maintenance ...16 Operation Tips ...18 Troubleshooting tips Before You Call For Service ...19 Plug in the power plug properly.
  • Page 3: Warning

    Ventilate before operating air conditioner when gas goes out. • It may cause explosion, fire and, burn. Never touch the metal parts of the unit when removing the filter. • They are sharp and may cause injury. When cleaning the unit, first make sure the power and breaker are turned off.
  • Page 4: Preparation Before Operation

    OPERATION Power Display (Inverter only) Plasma • To operate the room air conditioner, aim the remote control at the signal receptor. : Lights up during the system operation. : Lights up during Sleep Mode Auto operation. : Lights up during Timer operation.
  • Page 5: Operation Mode Selection

    About the remote control on the system The remote control transmits the signals to the system. Features of the Remote Control- Door Opened Signal transmitter CANCEL PLASMA Operation Mode Cooling Operation Auto Operation Healthy Dehumidification Operation Heating Operation • Cooling Model( ), Heat Pump Model( START/STOP BUTTON Operation starts when this button is pressed and stops when the button is pressed again.
  • Page 6: Cooling Operation

    How to use the Operation Mode Selection button Cooling Operation Natural wind by the CHAOS logic For more fresh feeling than other fan speed, press the Indoor Fan Speed Selector and set to CHAOS mode. In this mode, the wind blows like natural breeze by automatically changing fan speed according to the CHAOS logic.
  • Page 7: Auto Operation

    Auto Operation 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 another mode. The system will not automatically switch from the cooling mode to the heating mode, or from heating mode to cooling mode, it must be done by manually resetting.
  • Page 8: Healthy Dehumidification Operation

    Healthy Dehumidification Operation During Healthy Dehumidification Operation: If you select the dehumidification mode on the operation selection button, the A/C starts to run the dehumidification function. It automatically sets the room temp. and airflow volume to the best condition for dehumidification, based on the sensed current room temp. In this case, however, the setting temp.
  • Page 9 Heating Operation(Heat pump model only) Natural wind by the CHAOS logic For more fresh feeling than other fan speed, press the Indoor Fan Speed Selector and set to CHAOS mode. In this mode, the wind blows like natural breeze by automatically changing fan speed according to the CHAOS logic.
  • Page 10: Jet Cool Operation

    Jet Cool Operation NOTE: During the JET COOL function at any moment, the A/C starts to blow the cool air at extremely high speed for 30 minutes setting the room temp. automatically to 18°C. It is especially used to cool the room temp. in the shortest time in a hot summer. In heat pump mode or neuro fuzzy mode, however, the JET COOL function is not available.
  • Page 11 PLASMA Purification Operation(Optional) PLASMA Air Purifying Operation only PLASMA Press the Start/Stop button. The unit will respond with a beep. Open the door on the remote control. Press the PLASMA air purifying operation ON/OFF button. Operation will start when the button is pressed and stop when the button is pressed again.
  • Page 12: Additional Features

    ) disappears from the operation display. for A.M. and P.M. Press the Timer Cancel button while aiming remote control at the signal receptor. (The timer lamp on the air conditioner and the display will go out.) with the unit running...
  • Page 13: Vertical Airflow Direction Control

    Vertical Airflow Direction Control The up/down airflow (Vertical Airflow) can be adjusted by using the remote control. Press the Start/Stop button to start the unit. Press Chaos Swing button and the louvers will swing up and down. Press the Chaos Swing button again to set the vertical louver at the desired airflow direction.
  • Page 14: Forced Operation

    Forced Operation Operation procedures when the remote control can't be used. The operation will be started if the power button is pressed. If you want to stop operation, re-press the button. Cooling Model Operating mode Cooling Indoor FAN Speed Setting Temperature 22°C Test operation During the TEST OPERATION, the unit operates in cooling mode at high speed fan, regardless of...
  • Page 15 Telephone Control Operation Calling from outside, you can start the air conditioner to keep the room comfortable. Even though you went out with the air conditioner on, you can turn it off using the phone outside. TURN ON TURN OFF Note: This product works after telephone rings 5 times.
  • Page 16: Care And Maintenance

    Care and maintenance of the air conditioner CAUTION: Before performing any maintenance, turn off the main power to the system. Indoor Unit Grille, Case, and Remote Control Turn the system off before cleaning. To clean, wipe with a soft, dry cloth. Do not use bleach or abrasives.
  • Page 17: Outdoor Unit

    Replacement of Purifying Filter(Option) • Recomended use period : About 2 years Open front panel and remove air filters. Air filter Reinsert air filters and close front panel. Outdoor Unit The heat exchanger coils and panel vents of the outdoor unit should be checked regularly. If clogged with dirt or soot, the heat exchanger and panel vents may be professionally steam cleaned.
  • Page 18: When The Air Conditioner Is Not Going To Be Used For A Long Time

    When the air conditioner is not going to be used for a long time. When air conditioner is not going to be used for a long time. Operate the air conditioner on Air circulation mode (Refer to page 13) for 2 to 3 hours.
  • Page 19: Troubleshooting Tips

    The indoor side is not water resistant and should not be exposed to excess water. Explanation been tripped? the walls, carpet, furniture, or cloth items in the room. the air conditioner cools the warm room air. begin. instructions. obstructed? -This is the sound of freon flowing inside the air conditioner unit.
  • Page 20 MEMO...
  • Page 21 P/No.: 3828A20075G Printed in Korea After reading this manual, keep it in a place easily accessible to the user for future reference.

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