[. . . ] ENGLISH ITALIANO ESPAÑOL FRANÇAIS
OWNER'S MANUAL
AIR CONDITIONER
Please read this manual carefully before operating your set and retain it for future reference.
TYPE : Multi
DEUTSCH
www. lg. com
The equipment complies with requirements of the Technical Regulation, in terms of restrictions for the use of certain dangerous substances in electrical and electronic equipment.
P/NO : MFL37562502
Multi Air Conditioner Owner's Manual
TABLE OF CONTENTS
Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Electrical Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Temporary Use of an Adapter . . . . . . . . . . . . . . . 6 Temporary Use of an Extension Cord . . . 6 Symbols used in this Manual. . . . . . . . . . . . . . . . . 6 Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 How to insert the Batteries . . . . . . . . . . . . . . . . . . . . 7 Wireless Remote Controller Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Operating Method. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Operation Indication Lamps . . . . . . . . . . . . . . . . . . 8 Wireless Remote Controller. . . . . . . . . . . . . . . . . . . 9 Operation Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Healthy Dehumidification Operation. . . . 11 Air Circulation Operation . . . . . . . . . . . . . . . . . . . . . 11 Auto Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Jet Cool/Heat Operation. . . . . . . . . . . . . . . . . . . . . . 12 Auto Clean Operation. . . . . . . . . . . . . . . . . . . . . . . . . . 12 NEO PLASMA Purification Operation (Optional). . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Energy-Saving Cooling Mode (Optional). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Display Luminosity (Optional). . . . . . . . . . . . . . 13 Forced operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Setting the Current Time . . . . . . . . . . . . . . . . . . . . . 14 Timer Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 To cancel the timer setting . . . . . . . . . . . . . . . . . . 14 Sleep Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Vertical / Horizontal Airflow Direction Control (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Auto Restart Function. . . . . . . . . . . . . . . . . . . . . . . . . . 15 Maintenance and Service . . . . . . . . . . . . . . . . . . . . . . 16 Artcool Mirror Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Artcool Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 How to replace picture & photograph (Art Cool Type2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 When the air conditioner is not going to be used for a long time. . . . . . . . . . . . . . . . . . . . 19 Operation Tips. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
FOR YOUR RECORDS
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 I 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. You'll find many answers to common problems in the chart of troubleshooting tips. [. . . ] (Cooling model only)
Power Display : Indicates the setting temperature and operation mode.
Artcool Type Display panel LED indicators
Air Filter Signal receiver
Front Panel
Plasma Filter
Air Discharge
On/Off : Lights up during the system operation, error code and auto restart setting. * Hot start operation: Stops the indoor fan in heating operation for minutes to prevent cold air from blowing out from unit. * In defrost mode unit stops heating operation for few minutes to remove formation of ice on the heat exchanger coils to maintain the efficiency.
8 Multi Air Conditioner
Operating Instructions
Wireless Remote Controller
The controls will look like the following.
ENGLISH
Signal transmitter
14 10
1 4 3 18 6 7 11 16 8 12
2 5 17 8 13 9 15
Operation Mode
Cooling Operation Auto Operation
Healthy Dehumidification Operation Heating Operation Air Circulation
1. INDOOR FAN SPEED SELECTOR BUTTON Used to select fan speed in four steps low, medium, high and CHAOS. CHAOS SWING BUTTON Used to stop or start louver movement and set the desired up/down airflow direction. TIMER AND TIME SETTING BUTTON Used to set the time of starting and stopping operation. TIMER SET / CLEAR BUTTON Used to set and to cancel the timer operation. LCD LUMINOSITY BUTTON(OPTIONAL) Used to adjust LCD luminosity.
· Cooling Model(
), Heat Pump Model(
)
18. HORIZONTAL AIRFLOW DIRECTION CONTROL BUTTON (OPTIONAL) Used to set the desired horizontal airflow direction.
Owner's Manual 9
Operating Instructions
Operation Mode
1
Press the ON/OFF BUTTON to turn the unit on. The unit will respond with a beep.
2
1 3 4 2
Open the door of the remote controller and press the operation mode button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow.
Cooling
Auto Operation
Healthy Heating Dehumidification (Heat pump model only) Air Circulation
3
For cooling or heating operation set the desired indoor temperature by pressing the ROOM TEMPERATURE SETTING BUTTONS. 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.
10 Multi 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.
ENGLISH
Air Circulation Operation
This operation circulates the air without cooling or heating. Once the air circulation is activated you can select the air speed by pressing the INDOOR FAN SPEED SELECTOR BUTTON.
NOTE
CHAOS Air economizes power consumption and prevents overcooling. The fan speed is automatically changed from high to low or vice versa, depending on the ambient temperature.
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. [. . . ] Cover mat and press down
with hand(s) until contacting closely.
8. Slide the photo graph/drawing
requested under both hanger parts as following, and fix them. Then turn on.
In case a mat is not used, recommended size of a photo/picture: 522mm x 522mm When powering on after replacing filter and picture, the front panel doesn't intervene.
522mm 522mm
18 Multi Air Conditioner
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. When the air conditioner is to be used again.
ENGLISH
1
Operate the air conditioner on Air circulation mode (Refer to page 11) for 2 to 3 hours. [. . . ]