ENGLISH РУССКИЙ ЯЗЫК OWNER’S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference. TYPE : Multi 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 : MFL67231305 www.lg.
Multi Air Conditioner Ownerʼs Manual TABLE OF CONTENTS Safety Precautions...................................3 FOR YOUR RECORDS Electrical Safety .......................................6 Temporary Use of an Adapter ...............6 Temporary Use of an Extension Cord ...6 Symbols used in this Manual.................6 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 Operating Instructions ............................
Safety Precautions To prevent injury to the user or other people and property damage, the following instructions must be followed. n Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified by the following indications. This symbol indicates the possibility of injury or damage. n Meanings of symbols used in this manual are as shown below. Be sure not to do. Be sure to follow the instruction. Always use a power plug and socket with a ground terminal.
Safety Precautions Indoor/outdoor wiring connections must be secured tightly and the cable should be routed properly so that there is no force pulling the cable from the connection terminals. Safely dispose off the packing materials. Like screws, nails, batteries, broken things etc after installation or svc and then tear away and thraw away the plastic packaging bags. Make sure to check that the power cable plug is not dirty, loose or broken and then only insert the plug completely.
Safety Precautions • There is risk of damage or loss of property. • There is risk of personal injury. Do not insert hands or other objects through the air inlet or outlet while the product is operating. • There are sharp and moving parts that could cause personal injury. Do not tilt the unit when removing or uninstalling it. • The condensed water inside can spill . Dismantling the unit, treatment of the refrigerant oil and eventual parts should be done in accordance with local and national standards.
Electrical Safety Electrical Safety • This appliance must be properly grounded. To minimize the risk of electric shock, you must alway plug into a grounded oulet. • Do not cut or remove the grounding prong from the power plug. • Attaching the adapter ground terminal to the wall receptacle cover screw does not ground the appliance unless the cover screw is metal and not insulated, and the wall receptacle is grounded through the house wiring.
Operating Instructions ENGLISH Operating Instructions How to insert the Batteries 1. Remove the battery cover by pulling it according to the arrow direction. 2. Insert new batteries making sure that the (+) and (-) of battery are installed correctly. 3. Reattach the cover by sliding it back into position. NOTE 1. Always use/replace both batteries of same type. 2. If the system is not to be used for a long time, remove the batteries to save their working life. 3.
Operating Instructions Operation Indication Lamps Artcool Mirror Type Display panel LCD indicators Air inlet Air filter Plasma filter Air discharge Front panel Signal receiver ON/OFF button On/Off : Lights up during the system operation, error code and auto restart setting. Sleep mode : Lights up during sleep mode auto operation. Energy-Saving : Lights up during Energy-Saving Cooling Mode Operation. Cooling Mode Plasma : The function illustrates its dynamic mode by using a multiple lighting system.
Operating Instructions ENGLISH Wireless Remote Controller The controls will look like the following. Display screen JET COOL °C/°F[5SEC] Control panel Control panel Display screen Description a F Plasma button*: Purifies the air by removing particles that enter the indoor unit. l = Sleep mode auto button*: Sets the sleep mode auto operation. e y Temperature adjustment buttons: Adjusts the room temperature when cooling and heating.
Operating Instructions Operation Mode 1 Press the ON/OFF BUTTON to turn the unit on. The unit will respond with a beep. d 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. f Cooling 3 4 Auto Changeover Healthy Dehumidification Heating (Heat pump model only) For cooling or heating operation set the desired indoor temperature by pressing the Temperature adjustment buttons.
Operating Instructions ENGLISH Healthy Dehumidification Operation f During Healthy Dehumidification Operation o 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.
Operating Instructions Jet Cool Operation Jet cool function can be used to cool the room quickly in hot summer. When this function is turned on, the air conditioner runs in cooling operation mode with super high fan speed and 18°C setting temperature for 30 minutes for fast and effective cooling. You can activate this operation by pressing the JET COOL BUTTON.
Operating Instructions Energy-saving cooling mode can save energy in cooling and healthy dehumidification operation, because it can operate efficiently by setting body-adaptation time according to the change of time and temperature and adjusting automatically desired temperature. 1. Press the ON/OFF BUTTON to start the unit. 2. Open the door of the remote controller. Select cooling operation or healthy dehumidification operation. 3. Press the ENERGY-SAVING COOLING MODE BUTTON. 4.
Operating Instructions Setting the Current Time 1. Press the Set/Clear button for 3seconds. p 2. Press TIME SETTING BUTTONS until the desired time is set. 3. Press the SET / CLEAR BUTTON. NOTE oq p Check the indicator for A.M. and P.M. On Timer Setting 1. Press the ON button to turn timer on or off. m 2. Press TIME SETTING buttons until the desired time is set. 3. Press the SET / CLEAR button. oq p Off Timer Setting 1. Press the OFF button to turn timer on or off. n 2.
Operating Instructions The up/down airflow (Vertical airflow) can be adjusted by using the remote controller. The left/right(Horizontal airflow) can be adjusted by using the remote control. 1. Press the ON/OFF BUTTON to start the unit. 1. Press the ON/OFF BUTTON to start the unit. 2. Press CHAOS SWING BUTTON. i 3. The louvers will swing up & down automatically. 4. To stop the louver at a desired angle, press again i 2. Press the HORIZONTAL AIRFLOW DIRECTION BUTTON. j 3.
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. Artcool Mirror Type Grille, Case, and Remote Control o Turn the system off before cleaning. To clean, wipe with a soft, dry cloth. Do not use bleach or abrasives. NOTE Supply power must be disconnected before cleaning the indoor unit.
Maintenance and Service ENGLISH Artcool Type 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. P o wd er G a s oli n e Air Filters The air filters behind the front panel / grill should be checked and cleaned once in every 2 weeks or more often if necessary.
Maintenance and Service How to replace picture & photograph (Art Cool Type2) 1. Turn off power and then open the upper part of front panel. 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.
Maintenance and Service When air conditioner is not going to be used for a long time. 1 Operate the air conditioner on Air circulation mode (Refer to page 11) for 2 to 3 hours. • This will dry out the internal mechanisms. 2 Turn off the circuit breaker, and disconnect the power cable. When the air conditioner is to be used again. 1 Clean the air filter and install it in the indoor unit. (Refer to page 14~15 for cleaning filters.
Maintenance and Service Troubleshooting Check the following points before requesting repairs or service.... If the fault persists, please contact your dealer or service center. Case Explanation See page 10 The air conditioner does not operate. • Check room temperature setting? • Check if circuit breaker is on? The room has a peculiar odor. • Check that this is not a damp smell exuded by the walls, carpet, furniture, or cloth items in the room.
