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LG
Air Conditioner
OWNER'S MANUAL
Type : Wall Mounted
http://www.lgservice.com
IMPORTANT
• Please read this owner's manual carefully and thoroughly
before installing and operating your room air conditioner.
• Please retain this owner's manual for future reference after
reading it thoroughly.
LG
P/No.: MFL57942702
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Table of Contents
Related Manuals for LG T1861H
Summary of Contents for LG T1861H
- Page 1 http://www.lgservice.com Air Conditioner OWNER'S MANUAL Type : Wall Mounted IMPORTANT • Please read this owner's manual carefully and thoroughly before installing and operating your room air conditioner. • Please retain this owner's manual for future reference after reading it thoroughly. P/No.: MFL57942702...
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Page 2: Table Of Contents
Air Conditioner Owner’s Manual TABLE OF CONTENTS FOR YOUR RECORDS A. Safety Precautions ......3 B. Electrical Safety........6 Write the model and serial numbers here: Temporary Use of an Adapter ....6 Model # Temporary Use of an Extension Cord ...6 Serial # Symbols used in this Manual....6 You can find them on a label on the side of each unit. -
Page 3: Safety Precautions
Safety Precautions Safety Precautions To prevent injury to the user or other people and property damage, the following instructions must be followed. I Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified by the following indications. This symbol indicates the possibility of death or serious injury. - Page 4 Safety Precautions Indoor/outdoor wiring connections must Safely dispose off the packing materials. Make sure to check that the power cable be secured tightly and the cable should Like screws, nails, batteries, broken plug is not dirty, loose or broken and be routed properly so that there is no things etc after installation or svc and then only insert the plug completely.
- Page 5 Safety Precautions Do not use the product for special purposes, Do not block the inlet or outlet of air flow. Use a soft cloth to clean. Do not use such as preserving foods, works of art, etc. It harsh detergents, solvents or splashing is a consumer air conditioner, not a precision water etc .
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Page 6: Electrical Safety
Electrical Safety Electrical Safety • This appliance must be properly grounded. To minimize the risk of electric shock, you must always plug into a grounded oulet. • Do not cut or remove the grounding prong from the power plug. • Attaching the adapter ground terminal to the wall receptacle cover screw does not ground the appliance unless the cover screw is metal and not insulated, and the wall receptacle is grounded through the house wiring. -
Page 7: Product Introduction
Product Introduction Product Introduction Here is a brief introduction of the indoor and outdoor units. The figure of product can be different according to the type of model. Indoor Units Allergy Filter + Air Filter Triple Filter Plasma Filter Air Inlet Front Grille Horizontal Vane Sub Air Outlet... -
Page 8: Operating Instructions
Operating Instructions Operating Instructions How to insert the Batteries 1. Remove the battery cover by pulling it according to the arrow direction. 2. Insert new batteries making sure that the (+) and (-) of battery are installed correctly. 3. Reattach the cover by sliding it back into position. NOTE 1. -
Page 9: Wireless Remote Controller
Operating Instructions Wireless Remote Controller The controls will look like the following. ON/OFF BUTTON Used to turn off/on the unit. Signal transmitter OPERATION MODE SELECTION BUTTON Used to select the operation mode. ROOM TEMPERATURE SETTING BUTTONS Used to select the room temperature. INDOOR FAN SPEED SELECTION BUTTON Used to select fan speed in four steps low, medium, high and natural wind. -
Page 10: Operation Mode
Operating Instructions Operation Mode Press the ON/OFF BUTTON to Turn on the unit The unit will respond with a beep. Open the cover of the remote controller and press the operation mode button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow. Cooling Auto Healthy... -
Page 11: Auto Changeover Operation
Operating Instructions Auto Changeover Operation This operation is basically heating or cooling function of the air conditioner. But during this operation the controller changes the operation mode automatically to keep the temperature within ±2°C with respect to the setting temperature. Auto Operation <For Cooling Model>... -
Page 12: Air Circulation Operation
During this operation, 'Cooling Lamp' lights up. PLASMA Purification Operation (Optional) Plasma filter is a technology developed by LG to get rid of microscopic contaminants in the intake air by generating a plasma of high charge electrons. This plasma kills and destroys the contaminants completely to provide clean and hygienic air. -
Page 13: Energy-Saving Cooling Mode
Operating Instructions Display Luminosity The unit display luminosity can be adjusted by using the remote controller. Open the cover of the remote controller and press the LED LUMINOSITY BUTTON. Display LED will be off. Press the button again to set bright display. (The order of 100% ©... -
Page 14: Timer Setting Operation
Operating Instructions Timer Setting Operation Button on the Description Remote Controller Make sure to set current time correctly on the display of the remote controller.. 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. -
Page 15: Horizontal Vane Control
Operating Instructions Horizontal Vane Control The Horizontal Vane can be adjusted by using the remote controller. Auto Swing Vertical Air Flow Direction Control 1. Press the ON/OFF BUTTON to start 1. Press the ON/OFF BUTTON to start the unit. the unit. 2. -
Page 16: Jet Cool
Operating Instructions Jet Cool Jet cool function can be used to cool the room quickly in hot summer. When this function is turned on, the air conditioner runs in cooling operation mode with super high fan speed and 18°C setting temperature for 30 minutes for fast and effective cooling. -
Page 17: Auto Restart Function
Operating Instructions Auto Restart Function This function is useful in the situation of power failure. When power regains after a failure this feature restore the previous operating condition and the air conditioner will run in the same settings. NOTE This feature is enabled by factory default setting, but you can disable it by pressing the ON/OFF button for 6 seconds. -
Page 18: Maintenance And Service
Maintenance and Service Maintenance and Service Before performing any maintenance, turn off the main power to the system, disconnect the circuit breaker and unplug the power cord. Indoor Unit Clean the unit with a soft dry cloth. Do not use bleach or abrasives. Never use any of these •... - Page 19 Maintenance and Service Removal of Filters Open the front panel as shown. Then pull the filter tab slightly forward to remove the air filter. After removing the air filter remove the plasma and Allergy Free Filter by slightly pulling downwards. Allergy Filter + Triple Filter Plasma Filter...
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Page 20: Outdoor Unit
Maintenance and Service 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. NOTE Dirty or clogged coils will reduce the operating efficiency of the system and cause higher operating costs. Operation Tips! Do not overcool the room. -
Page 21: Troubleshooting Tips! Save Time And Money
Maintenance and Service Troubleshooting Tips! Save time and money! The air conditioner may be operating abnormally when: Problem Possible Causes What To Do I The air conditioner is • Make sure the air conditioner plug is unplugged. pushed completely into the outlet. I The fuse is blown/circuit •...
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