User manual LG F1481TDP

[. . . ] Now, meet year-round needs with one air conditioner. · Flexible installation Duct type air conditioner is designed to be slimmer and offers different solutions for any shape room allowing for specific air flow requirements. Also, the air intake can be set up on either the bottom or rear of the unit, so there is more flexibility in installation. For easy future reference, write the model and serial number down. You will find your model number on the bottom right side of the air conditioner. Model # Serial # 2 Duct_AVXDS_IB_E 32725-2. 10. 10. 06. indd 2 2011-1-22 14:40:01 Contents USING PARTS Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] The manufacturer shall not be responsible for damages arising from the use of non compliant units. The air conditioner is compliant with the requirements of the Low Voltage Directive (72/23/EEC), the EMC Directive (89/336/EEC), and the Directive on pressurized equipment (97/23/EEC). The manufacturer shall not be responsible for damage originating from unauthorized changes or the improper connection of electric and hydraulic lines. Failure to comply with these instructions or to comply with the requirements set forth in the "Operating limits" table, included in the manual, shall immediately invalidate the warranty. The air conditioner should be used only for the applications for which it has been designed: the indoor unit is not suitable to be installed in areas used for laundry. If problems occur, switch the unit off and disconnect it from the power supply. In order to prevent electric shocks, fires or injuries, always stop the unit, disable the protection switch and contact LG's technical support if the unit produces smoke, if the power cable is hot or damaged or if the unit is very noisy. Always remember to inspect the unit, electric connections, refrigerant tubes and protections regularly. These operations should be performed by qualified personnel only. The unit contains moving parts, which should always be kept out of the reach of children. Do not attempt to repair, move, alter or reinstall the unit. If earthing is not complete, electric shock or fire may occur. - If the circuit breaker is not installed, electric shock or fire may occur. Make sure that the condensed water dripping from the drain hose runs out properly and safely. Install the power cable and communication cable of the indoor and outdoor unit at least 1m away from the electric appliance. Install the indoor unit away from lighting apparatus using the ballast. - If you use the wireless remote control, reception error may occur due to the ballast of the lighting apparatus. Do not install the air conditioner in following places. - Place where there is mineral oil or arsenic acid. Resin parts flame and the accessories may drop or water may leak. The capacity of the heat exchanger may reduce or the air conditioner may be out of order. - The place where corrosive gas such as sulfurous acid gas generates from the vent pipe or air outlet. [. . . ] _IB_E 32725-2. 10. 10. 06. indd 34 2011-1-22 14:40:27 Troubleshooting Detectionoferrors If an error occurs during the operation, an LED flickers and the operation is stopped except the LED. If you re-operate the air conditioner, it operates normally at first, then detect an error again. LEDDisplayontheindoorunit LEDDisplay Indicators ConcealedType Abnormalconditions Green Red Operating StandardType Power reset Error of temperature sensor in indoor unit (OPEN/SHORT) Error of heat exchanger sensor in indoor unit Error of heat exchanger OUT sensor in indoor unit Error of outlet temperature sensor in indoor unit (OPEN/SHORT): For heat pump models only Error of outdoor temperature sensor Error of COND sensor Error of DISCHARGE sensor 1. No communication for 2 minutes between indoor unit and outdoor unit (communication error for more than 2 minutes) 2. Indoor unit receiving the communication error from outdoor unit 3. [. . . ]