User manual LG LMH1517CVST

[. . . ] Electrical Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Temporary Use of an Adapter . . . . . . . . . . . . . . . 8 Temporary Use of an Extension Cord . . . 8 Symbols used in this Manual. . . . . . . . . . . . . . . . . 8 C. Product Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Indoor Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Operation Indication Lamps . . . . . . . . . . . . . . . . . . 9 D. Operating Instructions. . . . . . . . . . . . . . . . . . . . . . 10 How to insert the Batteries . . . . . . . . . . . . . . . . . . 10 Wireless Remote Controller Maintenance. . . 10 Operating Method. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Wireless Remote Controller. . . . . . . . . . . . . . . . . 11 Operation Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Healthy Dehumidification Operation. . . . 13 Auto Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Auto Clean. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Jet Cool/Heat Operation. . . . . . . . . . . . . . . . . . . . . . 14 Display Luminosity (Optional) Art Cool Mirror Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 PLASMA Purification Operation (Optional). . 14 Forced operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Sleep Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Setting the Current Time . . . . . . . . . . . . . . . . . . . . . 16 Timer Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Vertical / Horizontal Airflow Direction Control (Optional). . . . . . . . . . . . . . . . . 17 Air Circulation Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Auto Restart Function. . . . . . . . . . . . . . . . . . . . . . . . . . 18 E. Maintenance and Service. . . . . . . . . . . . . . . . . . 19 Indoor Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Outdoor Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Operation Tips!. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Self-Diagnosis Function . . . . . . . . . . . . . . . . . . . . . . 21 Troubleshooting Tips! [. . . ] For cooling the temperature can be set within 18°C-30°C and for heating the temperature range is 16°C-30°C To raise the temperature To lower the temperature 4 Set the fan speed with the remote controller. You can select the fan speed in four steps-low, medium, high and CHAOS by pressing the INDOOR FAN SPEED SELECTOR BUTTON. Each time the button is pressed, the fan speed mode is shifted. CHAOS Air Fan speed is on low. Fan speed is on medium. Fan speed is on high. Natural wind by the CHAOS logic For fresher feeling, press the INDOOR FAN SPEED SELECTOR BUTTON selector and set to CHAOS mode. In this mode, the wind blows like a natural breeze by automatically changing fan speed according to the CHAOS logic. 12 Room Air Conditioner Operating Instructions Healthy Dehumidification Operation During Healthy Dehumidification Operation If you select the dehumidification mode on the OPERATION MODE SELECTION BUTTON, the product starts to run the dehumidification function. It automatically sets the room temperature and airflow volume to the best condition for dehumidification, based on the sensed current room temperature. In this case, however, the setting temperature is not displayed on the remote controller and you are not able to control the room temperature either. During the healthy dehumidification function, the airflow volume is automatically set according to the optimization algorithm responding to the current room temperature status, so that the room condition is kept healthy and comfortable even in the very humid season. Healthy Dehumidification To run the healthy dehumidification mode follow steps 1, and 2 and 4 (See operation mode) Auto Operation In this operation mode the actual setting temperature and the fan speed are automatically set by the electronic control logic based on the current room temperature. If you feel hot or cold press the temperature setting buttons respectively for more cooling or heating effect. NOTE : You cannot set the actual setting temperature and the indoor fan speed in this operation mode. But you can use the Chaos swing in this operation. If the system is not operating as desired, switch manually to another mode. If you want to use this operation, Press and hold the ON/OFF button for 3-5 seconds, then the buzzer sound 1 "beep". If you want to stop the operation, re-press the button. Owner's Manual 15 Operating Instructions Sleep Mode 1. Press the SLEEP MODE AUTO BUTTON to set the time when you want the unit to stop 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 AUTO BUTTON while aiming at air conditioner. To cancel the sleep mode, press the SLEEP MODE AUTO BUTTON several times until the sleep mode LED lights off. NOTE · The sleep mode will operate indoor fan at slow speed in cooling mode and at medium speed in heating mode for pleasant sleep. In cooling mode or healthy dehumidification mode: The setting temperature will rise automatically two times by 1°C over next consecutive 30 minutes (2°C in 1 hour) for a Setting the Current Time 1. Time can be set only when you press the RESET BUTTON. Having replacing the batteries, you should press the RESET BUTTON to reset the time. Press 2nd F button and check if icon is on. CANCEL SET 3. [. . . ] Then pull the filter tab slightly forward to remove the air filter. After removing the air filter remove the deodorizer filter by slightly pulling forward. Plasma filter Front panel How to use the front panel 1. Front panel closing Move the link upward and close the front panel. Front panel removing Raise the link up to hook hanger and remove front panel forward. Don't touch this plasma filter within 10 seconds after opening the inlet grille, it may cause an electric shock. 20 Room Air Conditioner Maintenance and Service Outdoor Unit The heat exchanger coils and panel vents of the outdoor unit should be checked regularly. [. . . ]