Page 2 - TABLE OF CONTENTS
TABLE OF CONTENTS 2 TABLE OF CONTENTS 3 SAFETY INSTRUCTIONS 3 READ ALL INSTRUCTIONS BEFORE USE 7 OPERATION 7 Notes for Operation 7 Parts and Functions 8 Wireless Remote Control 13 Restarting the Air Conditioner Automatically13 Using the Mode Function15 Using the Jet Mode Function16 Using the Fan Spe...
Page 3 - SAFETY INSTRUCTIONS; Your safety and the safety of others are very important.; WARNING; WARNING
3 SAFETY INSTRUCTIONS ENGLISH 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 symbo...
Page 4 - Installation; Operation
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. • D...
Page 5 - Maintenance; CAUTION
5 SAFETY INSTRUCTIONS ENGLISH • 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 conditione...
Page 7 - OPERATION; Notes for Operation; Suggestion for Energy Saving; Parts and Functions; Indoor Unit
7 OPERATION ENGLISH 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. • Keep doors or windows closed...
Page 8 - Wireless Remote Control; Inserting Batteries; Operating Method
8 OPERATION Wireless Remote Control Inserting Batteries 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. 1 Remove the battery cover. 2 Insert the new batteries and make sure that the + and - terminals of ...
Page 9 - Setting the Current Time; Using the °C/°F Conversion Function; Operating the Air Conditioner without
9 OPERATION ENGLISH Setting the Current Time 1 Insert batteries. • The icon below blinks at the bottom of the display screen. 2 Press or button to select the minutes. 3 Press SET/CANCEL button to finish. NOTE • The On/Off Timer is available after setting the current time. Using the °C/°F Conversion ...
Page 10 - Using Wireless Remote Control
10 OPERATION Using Wireless Remote Control You can operate the air conditioner more conveniently with the remote control. SWING kW [3 s] ℃↔℉ [5 s] DIAGNOSIS [5 s] SWING SET UP ROOM TEMP JET MODE MODE TEMP FAN SPEED FUNC. TIMER CANCEL SET CANCEL * * 1 2 * RESET Button Display Screen Description - To ...
Page 13 - Restarting the Air Conditioner; Disabling Auto Restart; Using the Mode Function; Cooling Only Model; Cooling & Heating Model; Cooling Mode
13 OPERATION ENGLISH Restarting the Air Conditioner Automatically When the air conditioner is turned on again after a power failure, this function restores the previous settings. Disabling Auto Restart 1 Open the front cover (Type1) or horizontal vane (Type2). 2 Press the ON/OFF button and hold it f...
Page 14 - Heating Mode; Fan Mode
14 OPERATION Heating Mode 1 Turn the appliance on. 2 Press MODE button repeatedly to select the Heating Mode. • is displayed on the display screen. 3 Press or button to set the desired temperature. Dehumidification Mode This mode removes excess moisture from a highly humid environment or during the ...
Page 15 - Auto Operation (Artificial; Using the Jet Mode Function; Changing Room Temperature
15 OPERATION ENGLISH Auto Operation (Artificial Intelligence) Cooling Only Model This mode automatically sets the fan speed and temperature depending on the room temperature. 1 Turn the appliance on. 2 Press MODE button repeatedly to select the Auto Operation. • is displayed on the display screen. 3...
Page 16 - Using the Fan Speed; Adjusting the Fan Speed; Using the Air Flow Direction
16 OPERATION Using the Fan Speed Function Adjusting the Fan Speed • Press FAN SPEED button repeatedly to adjust the fan speed. Display Screen Speed High Medium - High Medium Medium - Low Low - Natural Wind NOTE • The fan speed of natural wind adjusts automatically. → → • The fan speed icons are disp...
Page 17 - Setting the On/Off Timer; Setting the On Timer; Canceling the On Timer; Setting the Off Timer; Canceling the Off Timer; Canceling the Timer Setting
17 OPERATION ENGLISH Setting the On/Off Timer This function sets the air conditioner to turn on/off automatically at desired time. Setting the On Timer 1 Press TIMER button repeatedly. • The icon below blinks at the bottom of the display screen. 2 Press or button to select the minutes. 3 Press SET/C...
Page 18 - Using the Sleep Function; Using the Simple Timer
18 OPERATION Using the Sleep Function (Optional) This function turns off the air conditioner automatically when you go to sleep. 1 Turn the appliance on. 2 Press TIMER button repeatedly. • The icon below blinks at the bottom of the display screen. 3 Press or button to select the hour (up to 7 hours)...
Page 19 - Using the Energy Display; Display the Current Energy Usage; Using the Light Off Function; Display Screen Brightness; Using the Comfort Air; Comfort Vane Operation
19 OPERATION ENGLISH Using the Energy Display Function (Optional) This function displays the amount of electricity generated on the indoor display as the product operates. Display the Current Energy Usage 1 Turn the appliance on. 2 Press kW [3 s] button and hold it about 3 seconds. • The instantaneo...
Page 20 - Using the Energy Saving
20 OPERATION Using the Energy Saving Function (Optional) This function minimizes power consumption during Cooling and increases the set temperature to the optimal level for a more comfortable environment. The temperature automatically settles at 22 °C if room ambient temperature is below 22 °C The t...
Page 21 - Using Special Functions
21 OPERATION ENGLISH Using Special Functions 1 Turn the appliance on. 2 Press FUNC button repeatedly to select the desired function. 3 Press SET/CANCEL button to finish. Display Screen Description To purify the air by removing particles that enters the indoor unit.To reduce noise from outdoor units....
Page 22 - Canceling Special Functions; Using the Silent Function; Using the Ion Care Function; Using the Jet Dry Function
22 OPERATION Canceling Special Functions 1 Press FUNC button repeatedly to select the desired function. 2 Press SET/CANCEL button to cancel the function. Using the Air Purification Function These functions supply clean and fresh air by ion particles and filter. Function Display Description Ionizer I...
Page 23 - Using the Low Heating Function; Using the Mosquito Away Function
23 OPERATION ENGLISH Using the Low Heating Function This function operates the heating system to maintain a minimum room temperature and prevent objects in the room from freezing where there is no permanent resident, such as a vacation. • , are displayed on the display screen. NOTE • This function i...
Page 24 - SMART FUNCTIONS; Using Smart ThinQ; Installing Smart ThinQ; Using the Application
24 SMART FUNCTIONS SMART FUNCTIONS Using Smart ThinQ Application Installing Smart ThinQ Search for the LG Smart ThinQ application from the Google Play Store or Apple App Store on a smart phone. Follow instructions to download and install the application. Product Registration 1 Run the LG Smart ThinQ...
Page 25 - Wireless LAN Module Specifications; FCC Notice
25 SMART FUNCTIONS ENGLISH Wireless LAN Module Specifications Model LCW-003 Frequency Range 2412 to 2462 MHz Output Power(Max) IEEE 802.11b:17.56 dBm IEEE 802.11g:25.53 dBm IEEE 802.11n:25.29 dBm FCC Notice • For transmitter module contained in this product This equipment has been tested and found t...
Page 26 - Open Source Software Notice
26 SMART FUNCTIONS Open Source Software Notice Information To obtain the source code under GPL, LGPL, MPL, and other open source licenses, that is contained in this product, please visit http://opensource.lge.com.In addition to the source code, all referred license terms, warranty disclaimers and co...
Page 27 - MAINTENANCE
27 MAINTENANCE ENGLISH 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. Clean the product regula...
Page 29 - Clean the Air Filter
29 MAINTENANCE ENGLISH Clean the Air Filter Clean the air filters once every 2 weeks, or more, if necessary. NOTE • The air filter can be broken when it is bended. • When the air filter is not assembled correctly, dust and other substance come into the indoor unit. Type1 1 Turn off the power and unp...
Page 30 - Clean the 3M and Triple Filter
30 MAINTENANCE Clean the 3M and Triple Filter (Optional) 1 Turn off the power and unplug the power cord. 2 Remove the air filters from the indoor unit. 3 Remove the 3M and Triple filters from the indoor unit. Type1 Type2 4 Clean the filters with a vacuum cleaner. 5 Insert the 3M and Triple filters. ...
Page 31 - TROUBLESHOOTING; Self-diagnosis Function
31 TROUBLESHOOTING ENGLISH 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 che...
Page 34 - Memo
