User manual LG FFH-185MVA

[. . . ] · It is dangerous to alter or modify the unit's characteristics in any way. · The appliance must be installed in accordance with the relevant national legislation. · Should repairs be necessary, contact the nearest authorized Repair Service Center. Unauthorized servicing can be dangerous. [. . . ] · Select the required fan speed by pressing the FAN button. Three speeds are available: Maximum speed: to achieve the target ventilation as rapidly as possible Medium speed: reduces noise levels while maintaining a comfortable ventilation Low speed: for silent operation and maximum energy efficiency In this mode, AUTO speed cannot be selected. HEATING MODE CERTAIN MODELS ONLY This is ideal in spring and autumn when outdoor temperatures are not particularly severe. When using the appliance in this mode, the air exhaust hose needs connected, and the unit must still be vented. After selecting HEATING mode, the unit may take several minutes to produce warm air, this is normal. To set this mode correctly proceed as follow: · Press the MODE button a number of times until the heating symbol appears. · Select the target temperature by pressing the or button until the corresponding value is displayed. In this mode, fan speed is selected automatically by the appliance and cannot be set manually. Note: - When operating in very cold rooms, the appliance may defrost automatically, momentarily interrupting normal operation. During this operation, it is normal for the noise made by the appliance to change. - In this mode, you may have to wait a few minutes before the appliance starts giving out hot air. - In this mode, the fan may operate for short periods, even though the set temperature has already been reached. Programming shutdown · Press the button. The shutdown time and message ( ) flash on the remote control display. · Press the or buttons to set the time you want the appliance to shut down. · When that time is reached, press the OK button to confirm. The message ( ) appears on the remote control display and the symbol is displayed on the appliance to indicate that the timer is active. 33 Self-diagnosis SELF-DIAGNOSIS The appliance has a self diagnosis system to identify a number of malfunctions. Error messages are displayed on the appliance display. IF. . . IS DISPLAYED, WHAT SHOULD I DO? LOW TEMPERATURE (frost prevention) The appliance is fitted with a frost protection device to avoid excessive formation of ice on internal components. The appliance starts up again automatically when the defrosting process is completed. See page 36 "END OF SEASON OPERATIONS" FULL TANK (empty the internal tank) If this is displayed, contact your local authorized service centre. PROBE FAILURE (sensor damaged) 34 Tips To ensure optimal performance from your portable air conditioner, follow these recommendations: · Close the windows and doors in the room to be air conditioned. The only exception is when the appliance is installed through a hole in the wall. In this case, you are recommended to leave a slight draught through a door or window to guarantee correct ventilation. · Minimize the number of heat sources in the room. [. . . ] This delay is part of normal operation. 37 Technical specifications TECHNICAL SPECIFICATION Power supply voltage see rating label Max. absorbed power during air conditioning " Refrigerant " Cooling capacity " Absorbed power heating " (certain models only) LIMIT CONDITIONS Room temperature for air conditioning 69, 8 ÷ 95°F (21° ÷ 35°C) Room temperature for heating 50° ÷ 77°F (10° ÷ 25°C) Transport, filling, cleaning, recovery and disposal of refrigerant should be performed by a technical service centre appointed by the manufacturer only. The appliance should be disposed of by a specialist centre appointed by the manufacturer only. NEVER TRANSPORT OR TURN THE APPLIANCE UPSIDE DOWN OR ON ITS SIDE. IF THIS OCCURS, WAIT 6 HOURS BEFORE TURNING THE APPLIANCE ON, 24 HOURS IS RECOMMENDED. [. . . ]