User manual LG LMVM1935SW

[. . . ] I Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified by the following indications. ENGLISH WARNING CAUTION This symbol indicates the possibility of death or serious injury. This symbol indicates the possibility of injury or damage to properties only. I Meanings of symbols used in this manual are as shown below. Be sure not to do. Be sure to follow the instruction. WARNING Plug in the power plug properly. · Otherwise, it will cause electric shock or fire due to heat generation or electric shock. Do not operate or stop the unit by inserting or pulling out the power plug. · It will cause electric shock or fire due to heat generation. Do not damage or use an unspecified power cord. · It will cause electric shock or fire. [. . . ] There is a possibility of injury if the unit's power is accidentally triggered on while cleaning inner parts of the unit. Service For repair and maintenance, contact your authorized service dealer. Symbols Used in this Manual This symbol alerts you to the risk of electric shock. This symbol alerts you to hazards that could cause harm to the air conditioner. NOTICE This symbol indicates special notes. Owner's Manual 5 Operating Instructions Operating Instructions Remote Controller Remove the battery cover by pulling it according to the arrow direction. Insert new batteries making sure that the (+) and (-) of battery are installed correctly. Reattach the cover by sliding it back into position. NOTICE Use 2 AAA(1. 5volt) batteries. Do not use rechargeable batteries. Storage and Tips For Using the Remote Control · The remote control may be stored mounted on a wall. · To operate the room air conditioner, aim the remote control at the signal receptor. Signal Receptor Receives the signals from the remote controller. (Signal receiving sound:two short beeps or one long beep. ) Operation Indication Lamps On/Off : Lights up during the system operation. Defrost Mode : Lights up during Defrost Mode or *Hot Start operation. (Heat pump model only) OUT DOOR Outdoor Unit : Lights up during outdoor unit operation. Operation (Cooling model only) Signal receptor Operation indication lamps *Hot Start operation: Stops the indoor fan in Heating Operation to prevent cold air from blowing out from unit. 6 Room Air Conditioner Operating Instructions Remote Control Operation The remote control transmits the signals to the system. Each time the button is pressed, the operation mode is shifted in the direction of the arrow. TEMP. OFF TIME hr. TEMP. OFF TEMP. OFF TIME hr. TIME hr. TIME hr. Cooling Healthy Dehumidification Heating (Heat pump model only) 3 Set the temperature higher than the room temperature. The temperature can be set within a range of 16°C~30°C in 1°C increments. To raise the temperature TEMP. OFF TIME hr. To lower the temperature 4 Set the fan speed again with the door of the remote control still closed. You can select the fan speed in four steps­low, medium, high, or CHAOS. Each time the button is pressed, the fan speed mode is shifted. Timer control Setting OFF TIMER CONTROL SETTING Press the OFF Time Button. TEMP. OFF TIME hr. Beep , Bee p 1. Check the OFF Time LED of the room air conditioner. The Timer is programmed by 1 hour each pressing the OFF Time button from 1 hour to 7 hours. Owner's Manual 9 Operating Instructions Jet Cool Operation 1 Press the Start/Stop button. During test operation, if remote controller signal is received, the unit operates as remote controller sets. If you want to use this operation, open the front panel upward and Press the power button let it be pressed for about 3 seconds. If you want to stop the operation, re-press the button. Owner's Manual 11 Maintenance and Service Maintenance and Service CAUTION: Before performing any maintenance, turn off the main power to the system. Indoor Unit Grille, Case, and Remote Control Turn the system off before cleaning. Never use any of the followings: · Water hotter than 40°C Could cause deformation and/or discoloration. · Volatile substances Could damage the surfaces of the air conditioner. NOTICE Supply power must be disconnected before cleaning the indoor unit. P o wd er Air inlet vent Air outlet vent Air filters (behind front panel) Vertical louver Horizontal louver G asoline AIR FILTERS The air filters behind the front grille should be checked and cleaned once every 2 weeks or more often if neccessary. Lift the front access panel and pull the filter tab slightly forward to remove the filter. [. . . ] · Condensation occurs when the airflow from the air conditioner cools the warm room air. See page - The room has a peculiar odor. - It seems that condensation is leaking from the air conditioner. Air conditioner does not operate for about 3 minutes when restarted. Does not cool or heat effectively. - · This is the protector of the mechanism. · Wait about three minutes and operation will begin. [. . . ]