User manual DELONGHI PAC 70 ECO

[. . . ] I m p o r t a n t s a f e g u a rd s · Use this appliance only as described in this instruction manual. As with any electrical appliance, whilst the instructions aim to cover as many eventualities as possible caution and common sense should be applied when operating and installing this air conditioner. · This appliance has been manufactured to cool and de-humidify domestic environments and should not be used for other purposes. · It is dangerous to alter or modify the unit's characteristics in any way. [. . . ] When the remote control unit batteries are replaced, the air-conditioning indicator and heating indicator will flash alternately on the remote control unit liquid crystal display. To set the remote control unit correctly, while is displayed, press any button. · Press the button to turn the appliance on. A beep indicates that the air-conditioning unit is on and the symbol flashes on the display. The appliance functions automatically and the symbol appears on the display. NB: in SMART mode, temperature is controlled automatically. However, if the required temperature has not yet been reached, it can be reduced or increased by a maximum of 2° C by pressing the buttons. It should be pointed out that when the automatic ventilation functions are activated, the appliance itself will choose the proper speed. High Low °C AUTOMATIC SLEEP MODE The automatic SLEEP mode is ideal for the night-time as it enables operation of the air-conditioning unit in any of the modes (air-conditioning, dehumidifying, fan or SMART) to be gradually reduced until it shuts down completely (after eight hours). To select SLEEP mode, proceed as follows: · Press the button to turn the appliance on. · A beep indicates that the air-conditioning unit is on and the symbol flashes on the display. · Press the MODE button a number of times until the symbol of the function required appears on the display. · Then select the required temperature by pressing the buttons. · Now press the SLEEP button to set the night function. Press the SLEEP button again to go back to the previous mode. In this mode, the fan operates at low speed. N. B: The night-time function makes it possible to keep a room at a perfect temperature, thus preventing an excessive rise or a drop in temperature while the silent operation is in effect. The air-flow will decrease, while the room temperature will vary gradually to provide the ideal condition: the temperature will increase by 1° C. after two hour (it goes off altogether after 8 hours). HR 32 Selecting functions SUPER MODE SUPER mode is used to turn rapid cooling on or off. The fan is set to high speed and the temperature is automatically set to 18° C. To select SUPER mode, proceed as follows: · Make sure there is water in the tank · Press the button to turn the appliance on. A beep indicates that the air-conditioning unit is on and the symbol flashes on the display. · Press the SUPER button to set the mode. · The blue indicator light comes on. [. . . ] After washing it, let the filter dry before reinserting it into the holder. 36 De s c a l i n g ENGLISH fig. I 37 When the scale deposits become excessive (on average, after about 400 hours of operation) or in any case, at least once each season, it is very important to proceed with the decalcification of the appliance as described below. To remove the scale from the appliance, you need: · 250 ml of descaling liquid · 750 ml of clean water 20 Proceed as follows: 1) Remove the tank 8 from the appliance and drain the water remaining in the collection reservoir 7 by using the drainage hose 13 (fig. Pour 250 ml of decalcifying liquid and 1 litre of clean water into the collection reservoir 7 which is found under the tank (fig. [. . . ]