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Table of Contents
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Summary of Contents for LG LSN-LSU-90-120HYV
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Page 1: Air Conditioner
OWNER’S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference. TYPE : WALL MOUNTED LSN-LSU-90-120HYV Applied Models : AS-W093MMM9 AS-W123MMM9 http://www.lghvac.com www.lg.com P/NO : MFL67502001... -
Page 2: Tips For Saving Energy
TIPS FOR SAVING ENERGY TIPS FOR SAVING ENERGY Here are some tips that will help you minimize the power consumption when you use the air conditioner. You can use your air conditioner more efficiently by referring to the instructions below: •... -
Page 3: Important Safety Instructions
IMPORTANT SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE. Always comply with the following precautions to avoid dangerous situations and ensure peak performance of your product WARNING It can result in serious injury or death when the directions are ignored CAUTION It can result in minor injury or product damage when the directions are ignored WARNING... - Page 4 IMPORTANT SAFETY INSTRUCTIONS READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE. • Do not place a heater or other heating appliances near the power cable. It may result in fire, electric shock, or product failure. • Make sure that the power cord is not pulled or damaged while the air conditioner is operating. Failure to do so may result in fire, electric shock, or product failure.
- Page 5 IMPORTANT SAFETY INSTRUCTIONS READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE. • Unplug the power plug if there is a noise, smell or smoke coming from the air conditioner. Failure to do so may result in explosion or fire. • Make sure to ventilate sufficiently when this air conditioner and a heating appliance such as a heater are used simultaneously.
- Page 6 IMPORTANT SAFETY INSTRUCTIONS • Remove the batteries when the remote control is not in use for an extended period of time. Failure to do so may result in product failure. • Make sure that the filter is installed before you operate the air conditioner. Failure to do so may re- sult in product failure.
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Page 7: Table Of Contents
TABLE OF CONTENTS TABLE OF CONTENTS TIPS FOR SAVING ENERGY ADVANCED FUNCTIONS Changing room temperature quickly IMPORTANT SAFETY Indoor air purification INSTRUCTIONS - Auto clean operation Plasma purification operation Auto operation BEFORE USE Auto changeover operation Components °C/°F Conversion Operation ranges Energy saving cooling mode Health care Display screen brightness... -
Page 8: Before Use
BEFORE USE BEFORE USE Components Indoor unit Plasmaster filter Front Panel On/Off button Signal receiver Operation lamp Air Filter Air outlet Air deflector (vertical louver & Horizontal vane) * The feature can be changed according to a type of model. NOTE •... -
Page 9: Health Care
BEFORE USE Health care Plasmaster filter Tiny dust particles are incinerated and eliminated when captured by electric field. The plasma air purifying system can re- duce microscopic contaminants and dust. This filter removes house mites, micro dust, and pet fur in order to protect user from allergy and asthma symptoms <Plasmaster filter>... -
Page 10: Using The Remote Control
BEFORE USE Using the remote control You can operate the air conditioner more conveniently with the remote control. You will find the buttons for the additional functions bellow the down of the display screen. Wireless remote control Control Display Description panel screen Plasma button*: Purifies the air by removing... -
Page 11: Inserting Batteries
BEFORE USE Inserting batteries Fix the holder by fastening the 2 screws firmly with a screwdriver or using adhered Insert batteries before using the remote double-sided adhesive tape. control. The battery type used is AAA (1.5 V). Remove the battery cover. Slide the remote control into the holder. -
Page 12: Basic Functions
BASIC FUNCTIONS BASIC FUNCTIONS Cooling your room Removing humidity (Cooling operation) (Dehumidifying operation) Press to turn on the power. This mode removes excess moisture from an environment with high humidity or in the rainy Press repeatedly to select the cooling season, in order to prevent mold from setting operation. -
Page 13: Airing Your Room
BASIC FUNCTIONS Airing your room Adjusting the air flow direc- (Air Circulation operation) tion This mode only circulates the indoor air To adjust the direction of the air flow hori- zontally, press i repeatedly and select without changing the room temperature. The the desired direction. -
Page 14: Turning On The Air Conditioner Automatically At A Set Time
BASIC FUNCTIONS Canceling the timer setting Press to select the minutes. Press to finish. Press m. - To cancel all timer settings, press Turning on the air conditioner auto- Setting sleep mode matically at a set time Use the sleep mode to turn off the air condi- Press tioner automatically when you go to sleep. -
Page 15: Advanced Functions
ADVANCED FUNCTIONS ADVANCED FUNCTIONS Indoor air purification The air conditioner offers some additional ad- vanced functions. Auto Clean operation Changing room temperature In the cooling and dehumidifying operations, moisture is generated inside the indoor unit. quickly Use the auto cleaning function to remove such moisture. -
Page 16: Plasma Purification Operation
ADVANCED FUNCTIONS Plasma Purification operation Auto operation (Artificial intelligence) The plasma filter developed by LG removes microscopic contaminants from the intake air Cooling-only models completely to supply clean and fresh air. Press to turn on the power. In this mode, the fan speed and the tempera-... -
Page 17: Auto Changeover Operation
ADVANCED FUNCTIONS Auto Changeover operation Energy saving cooling mode This mode changes the operation mode auto- This mode minimizes power consumption dur- matically to maintain the set temperature ing cooling and increases the set temperature at ±2°C. to the optimal level for a more comfortable en- vironment. -
Page 18: Operating The Air Conditioner Without The Remote Control
ADVANCED FUNCTIONS Operating the air conditioner - For cooling and heating models, the oper- ation mode changes, depending on the without the remote control room temperature. You can use the On/Off button of the indoor Operation unit to operate the air conditioner when the Room temp. -
Page 19: Restarting The Air Conditioner Automatically
ADVANCED FUNCTIONS Restarting the air conditioner In case of turning Off automatically Close the front panel. - Lift down both sides of the panel slightly. When the air conditioner is turned on again after a power failure, this function restores the previous settings. -
Page 20: Maintenance
MAINTENANCE MAINTENANCE Clean the product regularly to maintain optimal performance and to prevent possible breakdown. * This may not be provided, depending on the model. Plasmaster filter Air filter * The feature can be changed according to a type of model. Item Cleaning interval Cleaning method... -
Page 21: Cleaning The Air Filter
MAINTENANCE Cleaning the air filter Cleaning the Plasmaster filter Clean the air filter once every 2 weeks or Turn off the power and unplug the power more if necessary. cord. Turn off the power and unplug the power Open the front cover and remove the air cord. -
Page 22: 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 requesting service Please check the following before you contact the service center. - Page 23 TROUBLESHOOTING Problem Possible causes Corrective action • Make sure that there are no curtains, • Air is not circulating- blinds or furniture blocking the front of properly. the air conditioner. • Clean the air filter once every 2 weeks. • The air filter is dirty. •...
- Page 24 TROUBLESHOOTING Problem Possible causes Corrective action • The timer function could be oper- ated. If the timer function would op- • The air conditioner is suddenly erate, the air-conditioner can be turn turn off. off. • Check the timer setting is correct. The air-condi- •...
- Page 25 AS-W123MMF9 888-865-3026 USA, press #3 for DFS, Multi V LGEUS 1-888-LG-Canada CANADA LG Electronics, Air conditioning Division 1000 Sylvan Ave., Englewood Cliffs, NJ 07632 Register your product Online! LGECI LG Electronics Canada Inc. www.lg.com 550 Matheson Blvd. East, Mississauga, Ontario, L4Z 4G3...