ENGLISH ITALIANO ESPAÑOL FRANÇAIS DEUTSCH PORTUGUESE ∂§§∏¡π∫∞ OWNER’S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference. DUTCH TYPE : Art Cool Gallery Series P/NO : MFL42803012 êìëëäàâ üáõä www.lg.
Art Cool Type Indoor Unit Ownerʼs Manual TABLE OF CONTENTS FOR YOUR RECORDS Safety Precautions.................3 Prior to Operation ..................6 Write the model and serial numbers here: Model # Serial # You can find them on a label on the side of each unit. Operating Instructions...........7 Dealer's Name Maintenance and Service ....10 Date Purchased Before you Call for Service................................
Safety Precautions Safety Precautions WARNING This symbol indicates the possibility of death or serious injury. CAUTION This symbol indicates the possibility of injury or damage to properties only. ■ Meanings of symbols used in this manual are as shown below. Be sure not to do. Be sure to follow the instruction. ■ Installation Do not use a defective or underrated circuit breaker. Use this appliance on a dedicated circuit. • There is risk of fire or electric shock.
Safety Precautions ■ Operation Do not let the air conditioner run for a long time when the humidity is very high and a door or a window is left open. • Moisture may condense and wet or damage furniture. Do not plug or unplug the power supply plug during operation. • There is risk of fire or electric shock. Do not allow water to run into electric parts. • It may cause There is risk of fire, failure of the product, or electric shock.
Safety Precautions ■ Installation • Low refrigerant levels may cause failure of product. Do not install the product where the noise or hot air from the outdoor unit could damage the neighborhoods. • It may cause a problem for your neighbors. Install the drain hose to ensure that water is drained away properly. • A bad connection may cause water leakage. Use two or more people to lift and transport the product. • Avoid personal injury.
Prior to operation Prior to Operation Preparing for operation 1. Contact an installation specialist for installation. 2. Use a dedicated circuit. Usage 1. Being exposed to direct airflow for an extended period of time could be hazardous to your health. Do not expose occupants, pets, or plants to direct airflow for extended periods of time. 2. Due to the possibility of oxygen deficiency, ventilate the room when used together with stoves or other heating devices. 3.
Operating Instructions Operating Instructions Name and function of wired remote controller(Accessory) 2. Set temperature button • It will set not room temperature but outlet air temperature. 1 10 9 8 2 3 7 11 12 13 3. Fan speed button • Fan Speed have 3 Steps. • Middle and Low step is same 4. ON/OFF button 4 5. Opration mode selection button 5 6. Wireless remote controller receiver • Some products don't receive the wireless signals. 6 7. Air flow button 14 8. Subfunction button 15 9.
Operating Instructions Name and function of wired remote controller(Optional) 1. Plasma button (Optional) Used to start or stop the plasma-purification function. 2. Jet cool button Speed cooling operates super high fan speed. 3. Operation mode selection button Used to select the operation mode. 8 4. Function setting button Used to set or clear auto clean or smart clean. 1 9 5. LCD luminosity button (Optional) Used to adjust LCD luminosity 2 10 6.
Operating Instructions Forced operation ENGLISH Operation procedures when the remote control can't be used. The operation will be started if the power button is pressed. If you want to stop operation, re-press the button. ON/OFF button Cooling Model Operating mode Indoor FAN Speed Setting Temperature Cooling High 22°C Room Temp. ≥ 24°C Cooling High 22°C Heat pump Model 21°C ≤ Room Temp. < 24°C Healthy Dehumidification High 23°C Room Temp.
Maintenance and Service Maintenance and Service Before performing any maintenance, turn off the main power to the system, disconnect the circuit breaker and unplug the power cord. Indoor Unit Clean the unit with a soft dry cloth. Do not use bleach or abrasives. Never use any of these • Water hotter than 40°C. It may cause deformation and discoloration. • Volatile substances. They may damage the surface of the air conditioner.
Maintenance and Service How to replace picture & photograph 1. Turn off power and then open 4. Take out picture. 2. Pull out the both links of lower part of front panel, as described in the below picture. 5. Turn upside-down of the picture and turn over mat, then take off a protective tape attached at the mat. 3. Push and close the top part of the front panel and then pull the bottom part of the panel forward until it is secured. 6. Place the picture/photograph between the exited picture and mat.
Maintenance and Service When the air conditioner is not going to be used for a long time. When air conditioner is not going to be used for a long time. Operate the air conditioner on Air circulation mode for 2 to 3 hours. When the air conditioner is used again. Clean the air filter and install it in the indoor unit. (Refer to page 11 for cleaning filters.) • This will dry out the internal mechanisms. Check that the air inlet and outlet of the indoor/outdoor unit are not blocked.
Maintenance and Service Before you call for service... Troubleshooting Tips! Save time and money! Check the following points before requesting repairs or service.... If the malfunction persists, please contact your dealer. Case Explanation See page The air conditioner does not operate. • Have you made a mistake in timer operation? • Has the fuse blown or has the circuit breaker been tripped? The room has a peculiar odor.
Memo 14 Indoor Unit
