TABLE OF CONTENTS TABLE OF CONTENTS 3 SAFETY INSTRUCTIONS 17 SMART FUNCTIONS IMPORTANT SAFETY INSTRUCTIONS 17 LG ThinQ Application 8 PRODUCT OVERVIEW 19 MAINTENANCE Exterior Parts Air Filter Interior Parts 20 TROUBLESHOOTING 9 INSTALLATION Before Calling for Service Circuit Breaker Installation...
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.
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● Do not tamper with controls. ● If you detect a strange sound, a chemical or burning smell, or smoke coming from the appliance, unplug it immediately, and contact an LG Electronics Customer Information Center. straight out from the outlet.
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Children should be supervised to ensure that they do not play with the appliance. ● The interior of the product must only be cleaned by a LG Electronics Customer Information Center or a dealer.
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SAFETY INSTRUCTIONS CAUTION To reduce the risk of minor or moderate injury to persons, malfunction, or damage to the product or property when using this product, follow basic precautions, including the following: INSTALLATION ● Take care when installing the product that exhaust or condensation does not damage nearby property.
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SAFETY INSTRUCTIONS REFRIGERANT (FOR R32 ONLY) WARNING ● Do not use means to accelerate the defrosting process or to clean, other than those recommended by the manufacturer. ● The appliance shall be stored in a room without continuously operating open flames (for example an operating gas appliance) and ignition sources (for example an operating electric heater).
PRODUCT OVERVIEW PRODUCT OVERVIEW Exterior Parts Interior Parts Control Panel Evaporator Remote Controller Air Guide Air Filter Control Box Brace Compressor Air Inlet Condenser Base Pan Front Grille Cabinet Power Cord Air Outlet...
INSTALLATION INSTALLATION Circuit Breaker Installation Read thoroughly and follow all directions provided. A circuit breaker must be installed between the power source and the unit if the plug is not used (see illustration below). Main Power source Circuit Breaker Use a circuit breaker or time delay.
INSTALLATION How to Install the Unit Slide the unit from the cabinet by gripping the base pan handle and pulling forward Measure the space for installation to assure while bracing the cabinet. a good fit. The air conditioner must be installed firmly into place to prevent vibration and noise.
INSTALLATION Installation of the Cabinet Space for Outside Air Flow Prepare the hole in the wall so that the bottom of the cabinet is well supported, the top has minimum clearace and the air inlet louveres have clearance as shown. Holes from the outside through AIR IN to the cavity should be sealed.
INSTALLATION Installations of the unit into Connect the wire harness from the front grille assembly to the air conditioner. the Cabinet Slide the air conditioner into the case. Reinstall the 2 screws removed earlier on each side of the case. Screw Screw Attach the front grille assembly to the...
OPERATION OPERATION Control Panel and Remote Control Remote Control Auto Clean(3 s) Light Off(3 s) Power Energy Saver - In this mode the compressor and fan turn off when the set Press to turn the air conditioner ON or OFF. temperature is achieved.
OPERATION Clean Filter Using the Light Off Function The Clean Filter LED lights up to notify you You can set the brightness of the control panel. Temp ● Press Mode button on the remote control for together on the control panel to turn off the 3 seconds, or Clean Filter light.
OPERATION Wireless Remote Control Ventilation Inserting Batteries Push the ventilation lever in to the closed position If the display screen of the remote control begins to maintain the best cooling performance. Pull to fade, replace the batteries. Insert AAA (1.5 V) the ventilation lever out to open the vent and batteries before using the remote control.
OPERATION Air Direction Slinger Fan This air conditioner is equipped with a slinger fan. (See drawing.) of the air conditioner’s louvers. The fan’s outer ring picks up the condensed water from the base pan if the water level gets high enough. The water is then picked up by the Direction fan and expelled through the condenser, making levers of the vertical louvers to the left or right.
• LG ThinQ is not responsible for any network connection problems or any faults, Before Using LG ThinQ malfunctions, or errors caused by network Application connection.
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Wi-Fi Connecting to Wi-Fi unavailability, Wi-Fi disconnection, local app store policy, or app unavailability. The Wi-Fi button, when used with the LG ThinQ The feature may be subject to change without ● application, allows the appliance to connect to a prior notice and may have a different form home Wi-Fi network.
● For repair and maintenance, contact a LG Electronics Customer Information Center. See the warranty card for details. . Have your model number and serial number available.
TROUBLESHOOTING TROUBLESHOOTING Before Calling for Service The appliance is equipped with an automatic error-monitoring system to detect and diagnose problems at an early stage. If the appliance does not function properly or does not function at all, check the following before you call for service. Normal Sounds You May Hear High Pitched Chatter Sound of Rushing Air...
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TROUBLESHOOTING Problem Possible Cause Solutions Make sure the air conditioner plug The air conditioner is unplugged. is pushed completely into the outlet. Check the house fuse/circuit The fuse is blown/circuit breaker breaker box and replace the fuse or is tripped. Air conditioner reset the breaker.
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Set temperature too low. Increase set temperature. Can't connect the Air conditioner is turned off. Turn the air conditioner on. LG ThinQ App. to the air conditioner. Wireless router is turned off. Turn the router on. Move the router closer to the air...
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TROUBLESHOOTING Wi-Fi Problem Possible Cause Solutions Delete your home Wi-Fi network The password for the Wi-Fi and begin the registration process network was entered incorrectly. again. Turn off the Mobile data on your Mobile data for your smartphone smartphone before registering the is turned on.