User manual LG DV7142FDM

[. . . ] Never spill any kind of liquid into the unit. Should this happen, unplug or main switch off the unit and contact an authorized service center. Do not insert anything between the air outlet blades because the inner fan may be damaged and could cause injury. Do not place any obstacles in front of the unit. [. . . ] Result: The air conditioner starts operating. 2 Turn the Thermostat dial and set it to "Fan only" position. Result: The air conditioner starts up in fan mode. 3 Press the "Fan Mode" selector to the High or Low position. Result: The Fan speed is adjusted. 4 To control the direction of the air flow, refer to page 7. E-6 DB98-26609A. indd 6 2006-10-12 10:19:02 Switching the Air Conditioner Off You can switch the air conditioner off whenever you want. To switch the unit off, simply press the Power Control selector to the "Off" position. Adjusting the Air Flow Direction Horizontally Depending on the position of the unit in your room, you can adjust the orientation of the inner air flow blades on the unit. Adjust the air flow blades to the desired position by pushing them side to side. E-7 DB98-26609A. indd 7 2006-10-12 10:19:03 Power Failure If a power failure occurs, the air conditioner is switched off. When the power comes back on, the air conditioner will start up automatically. Temperature and Humidity Ranges The following table indicates the temperature and humidity ranges that the air conditioner can be used at. Mode Cooling Indoor Temperature 70°F to 90°F approx. Outdoor Temperature 70°F to 110°F approx. Indoor Humidity 80% or less If the air conditioner is used at. . . Higher temperatures Lower temperatures Higher humidity levels Then. . . The automatic protection feature may be triggered and the air conditioner will stop. A water leakage or some other malfunction may happen if the heat exchanger freezes. Water may condense on and drip from the surface of the unit if it is used for long periods. E-8 DB98-26609A. indd 8 2006-10-12 10:19:03 Cleaning Your Air Conditioner Be sure to clean the air filter periodically to keep the air conditioner operating at optimum level. When cleaning the air conditioner, turn it off and pull out the power plug. 1 Open the front grille by pulling the tabs on both sides of the grille. You should consider seeking a professional installation specialist if you are unsure of installing the air conditioner after reading this supplement. The weight and size of the unit may make it too difficult for you to install by yourself. If you feel you can install the air conditioner, this guide will assist you towards a safe installation. However, please note: We are not responsible for any accident caused as a result of your attempt to install the air conditioner on your own. The illustrations shown in this guide may not exactly match your air conditioner. The following icons represent "IMPORTANT" and "NOTE" text: IMPORTANT NOTE This air conditioner should be installed on a window sill. For the product's quality and safety, do not install the air conditioner in a wall. DB98-26609A. indd 13 2006-10-12 10:19:06 G ETTING STARTED Preparation for Installation Always have an assistant to help you. Never attempt to install any air conditioner alone. You risk the possibility of hurting yourself or injuring others by attempting to install it alone. Checkpoints Prior to Installation 1 Carefully remove the unit from the packing case, lay it on the floor and check that all accessories (as indicated on page 16) are enclosed. 2 3 Check the cabinet and front grille of the unit for any defects such as scratches. Refer to the specifications on the label attached to the unit. Installation Conditions 1 Electrical Requirements For personal safety: This appliance must be properly grounded. Do not, under any circumstances, cut or remove the third grounding prong from the power cord. [. . . ] Remove the shipping tape before pulling out the air filter, if necessary. 3 Disassemble the front grille. 3- 3- Press both sides of the cabinet in the direction of the arrow as shown in the figure. Pull the lower part of the front grille slightly forward. Do not pull bottom edge of grille toward you more than 7. 6cm(3"). [. . . ]