User manual LG LRTX20321WW

[. . . ] Do NOT insert anything between the air flow blades, as the inner fan may become damaged and you may be hurt. Keep children away from the indoor unit. Do NOT place any obstacles in front of the outdoor unit. If the remote control will not be used for a long time, remove the batteries. [. . . ] You can change modes at any time. Note 3 To adjust the temperature, press the TEMPERATURE buttons one or more times until the required temperature is displayed. Possible temperatures are between 18°C and 30°C inclusive. Result: x Each time you press the TEMPERATURE buttons: - The temperature is adjusted by 1°C - The indoor unit beeps x The air conditioner starts cooling, provided that the room temperature is higher than the selected temperature; the fan will, however, operate. 4 Select the fan speed by pressing the FAN button one or more times until the required setting is displayed: Automatic (rotated : Low Medium High Result: Each time you press the FAN button, the indoor unit beeps. ) 5 To control the direction of the air flow, refer to page 16 and 17. E-11 Heating Your Room You must select the Heat mode if you wish to adjust the: x Heating temperature x Fan speed when heating 1 If necessary, press the Result: (On/Off) button. x The 5 Way indicator on the indoor unit lights up. x The air conditioner starts up in the mode selected when the unit was last used. The air conditioner is fitted with a protection mechanism to prevent the unit from being damaged when it is started immediately after being: x Plugged in x Stopped It will start up normally after three minutes. IMPORTANT 2 If the is not displayed at the top of the remote control, press the MODE button on the remote control one or more times until it appears. x The indoor unit beeps each time you press the MODE button. x The air conditioner runs in HEAT mode. N o t e You can change modes at any time. Result: 3 To adjust the temperature, press the TEMPERATURE buttons one or more times until the required temperature is displayed. Possible temperatures are between 16°C and 30°C inclusive. Result: x The air conditioner will run in the selected mode when it is turned on. To Cancel the On Timer 1 To cancel the On Timer, press the ON TIMER button one or more times until the timer setting disappears. 2 Press the (Set/Cancel) button. Note If you want to turn on the air conditioner before the timer reaches the setting time, press the (ON/OFF) button. E-18 Setting the Off Timer ENGLISH The Off Timer enables you to switch off the air conditioner automatically after a given period of time. You can set the period of time from 30 minutes to 24 hours. 1 To set the operating time, press the OFF TIMER button one or more times until the required time is displayed. Possible time is between 0. 5 hour and 24 hour inclusive. 2 Press the Result: (Set/Cancel) button to complete the setting. x Blinking of the timer indicator stops. x The air conditioner will switch off automatically when the counter displayed on the remote control reaches the set time and disappears the Off timer setting. Example If you would like to turn the air conditioner on after 2 hours and to operate it for 2 hours: 1. Press the ON TIMER button until `2. 0 Hr' is displayed. Press the OFF TIMER button until `4. 0 Hr' is displayed. Note You can see or change the setting mode and/or the temperature by pressing the MODE button or the TEMPERATURE buttons after setting the Off timer. To Cancel the Off Timer 1 To cancel the Off Timer, press the OFF TIMER button one or more times until the timer setting disappears. 2 Press the (Set/Cancel) button. Note If you want to turn off the air conditioner before the timer reaches the setting time, press the (ON/OFF) button. E-19 Setting the Sleep Timer The Sleep Timer can be used when you are cooling or heating your room to switch the air conditioner off automatically after a period of six hours. Note If you wish to switch the unit off at a specific time, refer to page 19. 1 2 Make sure that you have selected either COOL or HEAT mode. Press the button one or more times until remote control. [. . . ] IMPORTANT 1 Before cleaning your air conditioner, ensure that you have switched off the breaker used for the unit. yy ;; yy ;; yyyy ;;;; yyyy ;;;; yyy ;;; ;; yy y ; Open the front grille by lifting the tabs on the lower right and left sides of the indoor unit. Disassemble the front grille by pulling it forwards. Hold the edge of the air filter under the front grille and pull to release them. Remove all dust on the air filters with a vacuum cleaner or brush. [. . . ]