User manual LG LAP340-NB

[. . . ] € Keep doors or windows closed tightly while you are operating the air conditioner. € Adjust the direction of the air flow vertically or horizontally to circulate indoor air. € Speed up the fan to cool or warm indoor air quickly, in a short period of time. € Open windows regularly for ventilation as the indoor air quality may deteriorate if the air conditioner is used for many hours. [. . . ] € If you swallow the battery fluid from a leak, wash out the inside of your mouth thoroughly and then consult a doctor. Operation ranges The table below indicates the temperature ranges the air conditioner can be operated within. Mode Cooling Heating Indoor temperature 18°C~32°C 16°C~30°C outdoor temperature -10°C~48°C -10°C~24°C 6 TABLE OF CONTENTS ENGLISH TABLE OF CONTENTS 2 TIPS FOR SAVING ENERGY 3 IMPORTANT SAFETY INSTRUCTIONS 13 ADVANCED FUNCTIONS 13 13 13 14 Changing room temperature quickly Indoor air purification - Auto Clean operation Auto operation Auto Changeover operation Silent mode Energy Control mode Display screen brightness Operating the air conditioner without the remote control Restarting the air conditioner automatically Ionizer Purification operation 7 BEFORE USE 7 8 9 9 Components Using the remote control - Inserting batteries - Installing the remote control holder 14 14 15 15 15 16 10 BASIC FUNCTIONS 10 10 10 11 11 11 11 11 12 12 12 12 Cooling your room Heating your room Removing humidity Airing your room Adjusting the fan speed Adjusting the air flow direction Setting the timer - Setting the current time - Turning on the air conditioner automatically at a set time - Turning off the air conditioner automatically at a set time - Canceling the timer setting Setting sleep mode 16 17 MAINTENANCE 18 18 Cleaning the air filter Cleaning 3M filter 19 TROUBLESHOOTING 19 19 Self-diagnosis function Before requesting service BEFORE USE 7 ENGLISH BEFORE USE Components Indoor unit Air filter Front grille 3M filter Air inlet ON/OFF button Ionizer Air outlet Horizontal vane Operation Signal Receiver lamp Vertical louver * The feature can be changed according a type of model. NOTE The number of operation lamps and their locations may vary, depending on the model of the air conditioner. Outdoor unit Air inlet vents Air outlet vents Coolant piping Drain hose Connection wire Base plate * The feature can be changed according a type of model. 8 BEFORE USE ENGLISH 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 panel screen Description A Display screen K IONIZER button*: Ionizer sterilize the aerial bacteria and other harmful substances. L _ | g - Temperature adjustment buttons: Adjusts the room temperature when cooling and heating. control panel f Operation mode selection button*: Selects the operation mode. A C Cooling operation (A) / Auto operation D B E or auto changeover (C) / Dehumidifying operation (D) / Heating operation (B) / Air circulation (E) Jet cooling/heating button*: Warms up or cools down the indoor temperature within a short period of time. - If you turn off the power, the fan operates for 30 minutes and cleans the inside of the indoor unit. NOTE • In Air Circulation, Auto, or Auto Changeover mode, this function cannot be used. Some buttons cannot be used while the auto cleaning function is in operation. 14 ADVANCED FUNCTIONS ENGLISH Auto operation (Artificial intelligence) Cooling-only models In this mode, the fan speed and the temperature adjust automatically, based on the room temperature. 3 Press E or F to select the desired operation code if the temperature is higher or lower than the desired temperature. Code 2 1 0 Description Cool Cool slightly Maintain room temperature Heat slightly Heat 3 Press E or F to set the desired temperature. silent mode It is to prevent potential claims by neighbors , reducing noise from outdoor units. The outdoor unit sound pressure in cooling and heating mode is decreased by 3dB compared to the rated sound pressure 1 Press | to turn the power on. NOTE • In this mode, you cannot adjust the fan speed, but you can set the air deflector to rotate automatically. Silent Mode Function available under the below temperature set - Cooling-possible temperature range: Indoor 18°C (64°F) ~ 30°C (86°F), Outdoor 18°C (64°F) ~ 43°C (109°F) - Heating-possible temperature range: Indoor 16°C (60°F) ~ 30°C (86°F), Outdoor 6°C (43°F) ~ 24°C (75°F) Auto Changeover operation This mode changes the operation mode automatically to maintain the set temperature at ±2°C. NOTE • Setting available only under operation-ON Silent Mode and E/Control are not available at the same time. [. . . ] Cleaning the 3M filter 1 Turn off the power and unplug the power cord. 2 Open the front cover and remove the air filter (See “Cleaning air filter”). 3 Hold the knob of the air filter, lift it up slightly and remove it from the unit. 4 Use a vacuum cleaner to remove dirt, Do not wash the Micro Dust Filter powered by 3M Tech with water, because the filter can be damaged. [. . . ]