Related Manuals for LG D12AK
Summary of Contents for LG D12AK
- Page 1 OWNER’S MANUAL CONDITIONER Please read this manual carefully before operating your set and retain it for future reference. TYPE : WALL MOUNTED www.lg.com P/NO : MFL67657201...
- Page 2 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: •...
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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 Operation • Do not let the air conditioner run for a long time when the humidity is very high or when a door or window has been left open. Failure to do so may result in product failure. •...
- Page 5 IMPORTANT SAFETY INSTRUCTIONS CAUTION Installation • Make sure to check if there is a refrigerant leak after you install or repair the air conditioner. Failure to do so may result in product failure. • Install the drain hose properly for smooth drainage of condensed water. Failure to do so may result in product failure.
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Page 6: Table Of Contents
TABLE OF CONTENTS TABLE OF CONTENTS Operating the air conditioner without the TIPS FOR SAVING ENERGY remote control Restarting the air conditioner automatically IMPORTANT SAFETY Cleaning the air filter INSTRUCTIONS Cleaning the 3M Micro Protection Filter BEFORE USE MAINTENANCE Components Using the remote control TROUBLESHOOTING BASIC FUNCTIONS... -
Page 7: Before Use
BEFORE USE BEFORE USE Components Indoor unit Air inlet Front grille Air filter On/ Off button Signal receiver Operation lamp Air outlet Plasmaster Ionizer Air deflector (Vertical louver & Horizontal vane) * The feature can be changed according to type of model. NOTE The number of operation lamps and their locations may vary, depending on the model of the air conditioner. -
Page 8: 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 under the cover of the remote control. Wireless remote control Control Display Description panel screen IONIZER button*: Plasmaster Ionizer... - Page 9 BEFORE USE Inserting batteries Fix the holder by fastening the 2 screws firmly with a screwdriver. Insert batteries before using the remote control. The battery type used is AAA (1.5 V). Remove the battery cover. Slide the remote control into the holder. Insert the new batteries and make sure that the + and - terminals of the batteries are installed correctly.
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Page 10: 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 11: 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 repeatedly and select without changing the room temperature. the desired direction. -
Page 12: Setting Sleep Mode
BASIC FUNCTIONS Canceling the timer setting Press to select the minutes. Press to finish. Press - To cancel all timer settings, press Turning on the air conditioner auto- matically at a set time Setting sleep mode Press Use the sleep mode to turn off the air condi- tioner automatically when you go to sleep. -
Page 13: Advanced Functions
ADVANCED FUNCTIONS ADVANCED FUNCTIONS Indoor air purification The air conditioner offers some additional ad- vanced functions. Auto Clean operation (optional) 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 14: Plasmaster Purification Operation (Optional)
ADVANCED FUNCTIONS Plasmaster Purification oper- ation (optional) Code Description Cool Ion particles from Plasmaster Ionizer devel- Cool slightly oped by LG sterilize the aerial bacteria and Maintain other harmful substances. room Press to turn on the power. temperature Press Heat slightly is displayed on the display screen. -
Page 15: Silent Mode
ADVANCED FUNCTIONS Silent mode Press to turn the power on. Press It is to prevent potential claims by neighbors, is displayed on the display screen. reducing noise from outdoor units. The outdoor unit sound pressure in cooling and heating mode is decreased by 3dB com- pared to the rated sound pressure Press to turn the power on. -
Page 16: Operating The Air Conditioner Without The Remote Control
ADVANCED FUNCTIONS Operating the air conditioner Restarting the air conditioner without the remote control automatically You can use the On/Off button of the indoor When the air conditioner is turned on again unit to operate the air conditioner when the after a power failure, this function restores the remote control is unavailable. -
Page 17: Cleaning The Air Filter
* The feature can be changed according to depending on the model. type of model. • If you need more filters, please contact the LG service center (Refer to the Clean the filter with a vacuum cleaner or warranty card) with warm water. -
Page 18: Maintenance
MAINTENANCE MAINTENANCE If the air conditioner will not be used for an extended of time, dry the air conditioner to maintain it in best condition. Dry the air conditioner in Fan mode for 3 to 4 hours and disconnect the power plug. There may be internal damage if moisture is left in components. - Page 19 MAINTENANCE Cleaning the Plasmaster Ionizer(Optional) • Turn off the power and unplug the power cord. • Use dry cotton bud to remove any dust. Note : The plasmaster ionizer may not be included in some models. CAUTION • Turn off the power and unplug the power cord before you perform any maintenance; other- wise it may cause electric shock.
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Page 20: 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 21 TROUBLESHOOTING Problem Possible causes Corrective action Make sure that there are no curtains, Air is not circulating blinds or furniture blocking the front of the properly. air conditioner. Clean the air filter once every 2 weeks. The air filter is dirty. See “Cleaning Air Filter”...