User manual LG A-VMC12SB

[. . . ] HEAT CONTROLLER, INC. Wall Mounted Mini - Split System VMC09SB-1 This Product meets ENERGY STAR requirements when appropriate coil components are used. Ask your contractor for details VMC12SB-1 VMC18SB-1 VMC24SB-1 Inverter Single-Zone Air Conditioning Important Information · Please read carefully and thoroughly this manual before operating this unit. · Contact a qualified sevice technician for installation, repair and maintenance of this unit. · The appliance is not intended for use by young children or those who require supervision. [. . . ] Replace the all batteries in the remote control with new ones of the same type. Do not mix old and new batteries or different types of batteries. · There is risk of fire or product failure. Dismantling the unit, treatment of the refrigerant oil and eventual parts should be done in accordance with local and national standards. Do not recharge or disassemble the batteries. 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. If the liquid from the batteries gets onto your skin or clothes, rinse well with water and contact your doctor or local poison control center. This symbol alerts you to hazards that may cause harm to the air conditioner. NOTE This symbol indicates special notes. 6 Room Air Conditioner Product Introduction Product Introduction Here is a brief introduction of the indoor and outdoor units. Please see the information specific to your indoor unit type. ENGLISH Indoor Units Air inlet Grille tab Deodorizer filter Front grille ON/OFF button Air filter Signal receiver Flap (Horizontal blade) Air outlet Louvers (Vertical blades) Operation Indication Lamps On/Off Sleep mode Timer Outdoor unit operation : Lights up during the system operation, error code and auto restart setting. : Lights up during sleep mode auto operation. (non-Inverter Model) : Lights up during timer operation. (non-Inverter Model) Lights up during timer operation or sleep mode auto operation (Inverter Model only) : Lights up during outdoor unit operation. (Cooling model only) Power Display : Indicates the setting temperature and operation mode. Operation JetCool mode Shape of display Test Energy-saving cooling mode operation Auto clean Outdoor Unit Air intake vents Connecting wires Refrigerant pipes Air outlet vents Base plate Drain hose Owner's Manual 7 Operating Instructions Operating Instructions How to insert the Batteries 1. 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. NOTE 1. Always use/replace both batteries of same type. If the system is not to be used for a long time, remove the batteries to save their working life. If the display screen of remote controller starts, fading replace both of the batteries. Wireless Remote Controller Maintenance 1. Choose a suitable place where its safe & easy to reach. Fix the holder to wall etc with the supplied screws firmly. Slide the remote controller inside the holder. NOTE 1. Remote controller should never be exposed to direct sunlight. Signal transmitter & receiver should always be clean for proper communication. In case some other appliances also get operated with remote control, change their position or consult your serviceman. Operating Method 1. Aim the remote controller towards the unit to operate it. There should not be any blockage in between. 8 Room Air Conditioner Operating Instructions Wireless Remote Controller The controls will look like the following. Signal transmitter 5 6 1 3 4 2 7 11 8 15 10 CANCEL ON OFF SET AUTO CLEAN 9 12 13 14 17 16 Flip-up door (opened) Operation Mode Cooling Operation Healthy Dehumidification Operation 1. [. . . ] · Indoor pipe temperature thermistor open/short. 3 sec 3 sec 3 sec 16 Room Air Conditioner Maintenance and Service Troubleshooting Tips!Save time and money! The air conditioner may be operating abnormally when: Problem Possible Causes I The air conditioner is unplugged. I The fuse is blown/circuit breaker is tripped. Air conditioner does not start I Power failure. [. . . ]