User manual LG K12AH SE0

[. . . ] OWNER'S MANUAL AIR CONDITIONER Prior to installation, this air conditioning unit must be submitted for approval by the utility service which provides electricity (EN 61000-2, EN 61000-3 Norm). 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. TYPE : ARTCOOL MIRROR P/NO : 5400469101 Rev. : c www. lge. com Safety Precautions Artcool Mirror Type Air Conditioner Owner's Manual TABLE OF CONTENTS FOR YOUR RECORDS Safety Precautions. . . . . . . . . . . . . . . . . 3 Prior to Operation . . . . . . . . . . . . . . . . . . 6 Operating Instructions. . . . . . . . . . . 9 Remote Controller . . . . . . . . . . . . . . 9 Remote Control Operation. . . . 11 Additional features. . . . . . . . . . . . . . . 19 Maintenance and Service . . . . 23 Operation Tips . . . . . . . . . . . . . . . . . . 24 Troubleshooting . . . . . . . . . . . . . . 25 Write the model and serial numbers here: Model # Serial # You can find them on a label on the side of each unit. Dealer's Name Date Purchased Staple your receipt to this page in the event you need it to prove date of purchase or for warranty issues. READ THIS MANUAL Inside you will find many helpful hints on how to use and maintain your air conditioner properly. Just a little preventive care on your part can save you a great deal of time and money over the life of your air conditioner. [. . . ] The unit will respond with beep sound. 1 2 Press the Jet Cool button to operate the speed cooling mode and the unit will operate in super high fan speed on cooling mode for 30 minutes. 3 To cancel the Jet Cool mode, press the Jet Cool button or the fan button or the room temperature setting button again and the unit will operate in high fan speed in cooling mode or or NOTICE During the JET COOL function at any moment, the A/C starts to blow the cool air at extremely high speed for 30 minutes setting the room temp. It is especially used to cool the room temperature in the shortest time. In order to return to the normal cooling mode from the Jet Cool mode, you just press either the operation mode selection button, air volume selection or temp. setting button or the JET COOL button again. 16 Owner's Manual Operating Instructions NEO PLASMA Purification Operation (Optional) Press the Start/Stop button. The unit will respond with beep sound. 1 2 Open the door on the Remote Controller. Press the PLASMA air purifying operation ON/OFF button. Operation will start when the button is pressed and stop when the button is pressed again. 3 Set the fan speed. You can select the fan speed in four steps-low, medium, high or CHAOS. Each time the button is pressed, the fan speed mode is shifted. Air purifying operation (PLASMA) is available in Heating or any other operations. PLASMA Air Purifying Operation only (Optional) If you press the PLASMA button, NEO PLASMA air purifying operates. Each time the button ( ) is pressed, the fan speed mode is shifted. Owner's Manual 17 Operating Instructions 2nd F Operation 1 Press the Start/Stop button. The unit will respond with beep sound. 2 Open the door of the Remote Controller and press the 2nd F button to operate functions printed in blue at bottom of buttons. (Check the indication of 2nd function on Remote Controller display. ) These buttons operate the timer setting as follows: CANCEL ON OFF SET AUTO CLEAN CANCEL ON OFF SET AUTO CLEAN 3 2nd function goes off in a short time automatically or when the button is pressed again. For more details, refer to functions next page. 18 Owner's Manual Operating Instructions Additional features Sleep Mode 1. Press the Sleep Mode Auto button to set the time you want the unit to turn off automatically. The Timer is programmed in one-hour increments by pressing the Sleep Mode Auto button 1 to 7 times. The sleep mode is available for 1 to 7 times. To alter the time period in steps of 1 hour, press the Sleep Mode Button while aiming at air conditioner. Make sure the Sleep Mode Auto LED lights up. To cancel the Sleep Mode, press the sleep Mode Auto button several times until the star ( ) disappears from the operation display. NOTICE The Sleep Mode will be operated at low fan speed (cooling) or medium fan speed (heat pump only) for quiet sleeping. IN COOLING MODE: The temperature will automatically rise by 1°C over the next 30 minutes and by 2°C in 1 hour for comfortable sleeping. Setting the Time 1. Time can be set only when you have pressed the Reset button. If you have just replaced the batteries, the Reset button should be pressed to reset the time. Press 2nd F button and check if 2nd F icon is on. [. . . ] · This will dry out the internal mechanisms. Turn off the circuit breaker, and disconnect the power cable. 1 Clean the air filter and install it in the indoor unit. (Refer to page 23 for cleaning filters. ) 2 CAUTION: Turn off the circuit breaker when the air conditioner is not going to be used for a long time. Dirt may collect and may cause a fire. 2 Check that the air inlet and outlet of the indoor/outdoor unit are not blocked. 3 Remove the batteries from the Remote Controller. Operation Tips Do not overcool the room. [. . . ]