LG LSN240HLV Owner's Manual
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LG LSN240HLV Owner's Manual

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OWNER'S MANUAL
AIR
CONDITIONER
Read this owner's manual thoroughly before operating the appliance and
keep it handy for reference at all times.
TYPE : WALL MOUNTED
www.lg.com
MFL69491101
Copyright © 2016 - 2017 LG Electronics Inc. All Rights Reserved.
Rev.04_021517

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  • Page 1 OWNER'S MANUAL CONDITIONER Read this owner's manual thoroughly before operating the appliance and keep it handy for reference at all times. TYPE : WALL MOUNTED www.lg.com MFL69491101 Copyright © 2016 - 2017 LG Electronics Inc. All Rights Reserved. Rev.04_021517...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS TABLE OF CONTENTS SAFETY INSTRUCTIONS READ ALL INSTRUCTIONS BEFORE USE OPERATION Notes for Operation Parts and Functions Wireless Remote Control Restarting the Air Conditioner Automatically Using the Mode Function Using the Jet Mode Function Using the Fan Speed Function Using the Air Flow Direction Function Setting the On/Off Timer Using the Sleep Function (Optional)

  • Page 3: Safety Instructions

    SAFETY INSTRUCTIONS SAFETY INSTRUCTIONS READ ALL INSTRUCTIONS BEFORE USE Your safety and the safety of others are very important. We have provided many important safety messages in this manual and on your appliance. Always read and follow all safety messages. This is the safety alert symbol.
  • Page 4 SAFETY INSTRUCTIONS Installation • Do not install the air conditioner on an unstable surface or in a place where there is danger of it falling. • Contact an authorized service center when installing or relocating the air conditioner. • Install the panel and the cover of the control box safely. •...
  • Page 5 SAFETY INSTRUCTIONS • Be sure to ventilate sufficiently when the air conditioner and a heating appliance such as a heater are used simultaneously. • Do not block the inlet or outlet of air flow. • Do not insert hands or other objects through the air inlet or outlet while the air conditioner is operating.
  • Page 6 SAFETY INSTRUCTIONS Operation • Remove the batteries if the remote control is not to be used for an extended period of time. • Make sure that the filter is installed before operating the air conditioner. • Be sure to check if there is a refrigerant leak after installing or repairing the air conditioner. •...

  • Page 7: Operation

    OPERATION OPERATION Notes for Operation Suggestion for Energy Saving • Do not cool excessively indoors. This may be harmful for your health and may consume more electricity. • Block sunlight with blinds or curtains while you are operating the air conditioner. •...

  • Page 8: Wireless Remote Control

    OPERATION Wireless Remote Control Operating Method Point the remote control towards the signal receiver Inserting Batteries at the right side of the air conditioner to operate it. If the display screen of the remote control begins to fade, replace the batteries. Insert AAA (1.5 V) batteries before using the remote control.
  • Page 9 OPERATION Setting the Current Time Operating the Air Conditioner without the Remote Control Insert batteries. You can use the ON/OFF button of the indoor unit to • The icon below blinks at the bottom of the operate the air conditioner when the remote control is display screen.
  • Page 10 10 OPERATION Using Wireless Remote Control You can operate the air conditioner more conveniently with the remote control. Display Description Button Screen To turn on/off the air conditioner. To adjust the desired room temperature in cooling, heating or auto changeover mode. To select the cooling mode.
  • Page 11 OPERATION Display Description Button Screen To turn on/off air conditioner automatically at desired time. TIMER SET/ To set/cancel the special functions CANCEL and timer. To cancel the timer settings. CANCEL To adjust time. *LIGHT To set the brightness of the display on the indoor unit.
  • Page 12 12 OPERATION Display Description Button Screen To purify the air by removing particles that enters the indoor unit. To reduce noise from outdoor units. To keep your skin moisturized by generating ion clusters. To lower indoor humidity quickly. To maintain a minimum room FUNC.

  • Page 13: Restarting The Air Conditioner Automatically

    OPERATION Restarting the Air Conditioner Using the Mode Function Automatically This function allows you to select the desired function. When the air conditioner is turned on again after a power failure, this function restores the previous Cooling Only Model settings. Cooling Mode Disabling Auto Restart Open the front cover (Type1) or horizontal vane...
  • Page 14 14 OPERATION Heating Mode Fan Mode This mode only circulates the indoor air without Turn the appliance on. changing the room temperature. Press MODE button repeatedly to select the Turn the appliance on. Heating Mode. Press MODE button repeatedly to select the Fan is displayed on the display screen.

  • Page 15: Using The Jet Mode Function

    OPERATION Using the Jet Mode Function Auto Operation (Artificial Intelligence) Changing Room Temperature Cooling Only Model Quickly This mode automatically sets the fan speed and This function allows you to cool indoor air quickly temperature depending on the room temperature. during the summer or warm it quickly during winter.

  • Page 16: Using The Fan Speed Function

    16 OPERATION Using the Fan Speed Using the Air Flow Direction Function Function This function adjusts the direction of the air flow Adjusting the Fan Speed vertically (horizontally). • Press FAN SPEED button repeatedly to adjust the • Press ) button repeatedly and select the fan speed.

  • Page 17: Setting The On/Off Timer

    OPERATION Setting the On/Off Timer Setting the Off Timer Press button repeatedly. This function sets the air conditioner to turn on/off TIMER automatically at desired time. • The icon below blinks at the bottom of the display screen. Setting the On Timer Press button repeatedly.

  • Page 18: Using The Sleep Function (Optional)

    18 OPERATION Using the Sleep Function Using the Simple Timer (Optional) Function (Optional) This function turns off the air conditioner This function turns off the air conditioner automatically when you go to sleep. automatically when you go to sleep. Turn the appliance on. Turn the appliance on.

  • Page 19: Using The Energy Display Function (Optional)

    OPERATION Using the Energy Display Using the Light Off Function Function (Optional) (Optional) This function displays the amount of electricity Display Screen Brightness generated on the indoor display as the product operates. You can set the brightness of the indoor unit display screen.

  • Page 20: Using The Energy Saving Function (Optional)

    20 OPERATION Using the Energy Saving Using the Energy Control Function (Optional) Function (Optional) This function minimizes power consumption during Turn the appliance on. Cooling and increases the set temperature to the optimal level for a more comfortable environment. Press ENERGY CTRL button. The temperature automatically settles at 22 °C •...

  • Page 21: Using Special Functions

    OPERATION Using Special Functions Turn the appliance on. Display Description Screen Press FUNC button repeatedly to select the desired function. To purify the air by removing particles that enters the indoor unit. Press SET/CANCEL button to finish. To reduce noise from outdoor units. To keep your skin moisturized by generating ion clusters.
  • Page 22 22 OPERATION Canceling Special Functions Using the Silent Function This function prevents potential claims by neighbors, Press FUNC button repeatedly to select the reducing noise from outdoor units. desired function. is displayed on the display screen. • Press SET/CANCEL button to cancel the function.
  • Page 23 OPERATION Using the Low Heating Function Using the Auto Clean Function This function operates the heating system to maintain In the Cooling and Dehumidification Mode, moisture a minimum room temperature and prevent objects in is generated inside the indoor unit. This function the room from freezing where there is no permanent removes such moisture.

  • Page 24: Smart Functions

    • To verify the Wi-Fi connection, check that Wi-Fi icon on the control panel is lit. Create an account and sign in. • LG Smart ThinQ is not responsible for any network connection problems or any faults, malfunctions, or errors caused by network connection.
  • Page 25 SMART FUNCTIONS Wireless LAN Module Specifications FCC RF Radiation Exposure Statement Model LCW-003 Frequency This equipment complies with FCC radiation 2412 to 2462 MHz Range exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located IEEE 802.11b:17.56 dBm Output or operating in conjunction with any other antenna or IEEE 802.11g:25.53 dBm...
  • Page 26 Smart Diagnosis™ can not be activated unless the available for download. appliance is connected to power. If the appliance is LG Electronics will also provide open source code unable to turn on, then troubleshooting must be done to you on CD-ROM for a charge covering the cost without using Smart Diagnosis™.

  • Page 27: Maintenance

    MAINTENANCE MAINTENANCE WARNING • Before cleaning or performing maintenance, disconnect the power supply and wait until the fan stops. If the air conditioner will not be used for an extended period of time, dry the air conditioner to maintain it in best condition.
  • Page 28 28 MAINTENANCE Type Description Interval Air filter Clean with a vacuum or hand wash. 2 weeks Triple filter Clean with a vaccum or brush. Every 3 months 3M filter Clean with a vaccum or brush. Every 6 months Ionizer (Optional) Use dry cotton bud to remove any dust.

  • Page 29: Clean The Air Filter

    MAINTENANCE Clean the Air Filter Type2 If you look at the indoor unit from above it, can Clean the air filters once every 2 weeks, or more, if assemble the top filter easily. necessary. Turn off the power and unplug the power cord. NOTE Hold the knob of air filter, lift it up slightly.

  • Page 30: Clean The 3M And Triple Filter (Optional)

    30 MAINTENANCE Clean the 3M and Triple Filter Insert the 3M and Triple filters. (Optional) Type1 Turn off the power and unplug the power cord. Remove the air filters from the indoor unit. Remove the 3M and Triple filters from the indoor unit.

  • Page 31: Troubleshooting

    TROUBLESHOOTING TROUBLESHOOTING Self-diagnosis Function This product has a built-in self-diagnosis function. If an error occurs, the lamp of the indoor unit will blink in 2 second intervals. If this occurs, contact your local dealer or service center. Before Calling for Service Please check the following before you contact the service center.
  • Page 32 32 TROUBLESHOOTING Problem Possible Causes Corrective Action • Make sure that there are no curtains, blinds, or Air is not circulating properly. pieces of furniture blocking the front of the air conditioner. • Clean the air filter once every 2 weeks. The air filter is dirty.
  • Page 33 TROUBLESHOOTING Problem Possible Causes Corrective Action The indoor unit is • Allow the Auto Clean function to continue since still operating even The Auto Clean function is it removes any remaining moisture inside the when power has being operated. indoor unit. If you do not want this feature, you been turned off.
  • Page 34 Memo...

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