User manual LG LRNU36GTDA0

[. . . ] Do not use any combustible equipment in front of the airflow outlet. Do not expose directly to cold air for a long period. Do not share the same power outlet with other equipment. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard. [. . . ] However, in order to further protect your air conditioner from being damaged by abnormally strong lightning activity, you may want to disconnect it from the power supply. Do not touch the air conditioner during lightning, it may cause electric shock. Do not sit or step on the unit, you may fall down accidentally. Do not touch the sharp aluminium fin, sharp parts may cause injury. After long periods of use, make sure the installation rack is not damaged. This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance. Use this air conditioner under the following temperature range Temperature (°C) COOLING HEATING +8/10°C HEAT Maximum Minimum Maximum Minimum Maximum Minimum Indoor *DBT 32 16 30 16 10 8 *WBT 23 11 43 16 24 -15 -15 Outdoor *DBT *WBT 26 11 18 NOTE : TROUBLESHOOTING PRODUCT OVERVIEW & OPERATIONS CARE & CLEANING The illustrations in this manual are for explanation purposes only and may differ from the actual unit. It is subjected to change without notice for future improvement. These symbols on the products, packaging, and/or accompanying documents mean that used electrical and electronic products and batteries should not be mixed with general household waste. For proper treatment, recovery and recycling of old products and used batteries, please take them to applicable collection points, in accordance with your national legislation and the Directives 2002/96/EC and 2006/66/EC. To turn ON or OFF the unit at a preset time. For AUTO, the indoor fan speed is automatically adjusted according to the operation mode. In heat mode, the air blows horizontally for a while, then starts to blow downwards and the airflow louvers start to swing left/right after the temperature rises. When ON Timer is set, the unit may start earlier (up to 35 minutes) before the actual set time in order to achieve the desired temperature on time. If timer is cancelled manually or due to power failure, you can restore the previous setting (once power is . This operation overwrite the operation mode and could be cancelled by pressing . Defrost operation at outdoor unit will result in sudden cold air from indoor unit. And can be activated in all modes and can be cancelled by pressing the respective button again. Use curtains to screen off sunlight and outdoor heat to reduce power consumption during cool mode. Switch off the power supply before cleaning. Do not touch the aluminium fin, sharp part may cause injury. [. . . ] It is recommended to clean the filter every 6 months. Replace the filter every 3 years or replace any damaged filter. Use Auto OFF/ON button to select Cooling/Heating operation, after 15 minutes of operation, it is normal to have the following temperature difference between air inlet and air outlet vents: Cooling: 8°C Heating: 14°C TURN OFF POWER SUPPLY then please consult authorized dealer under the following conditions: · Activate Heat mode for 2~3 hours to remove moisture left in the internal parts thoroughly to prevent mould growth. The following symptoms do not indicate malfunction. [. . . ]