User manual DELONGHI NF 90

[. . . ] · Always ensure the appliance is grounded. If you have any doubts check with a qualified electrician. · We strongly discourage the use of an extension cord due to potential safety hazards. For temporary situations, use only CSA certified and UL Listed 3-wire grounded extension cord, rated 15 A, 125 V. [. . . ] Press the ON/OFF button (A) (when turned on, the air conditioner starts operating in the same mode as when it was turned off). Press the MODE button (B) until the indicator light corresponding to the required mode lights up: Light (O): air-conditioning mode Light (N): fan mode Light (P): dehumidifying mode AIR-CONDITIONING MODE Ideal for hot humid weather when you need to cool and dehumidify the room. To set operation of the appliance correctly, press the + (E) or - (F) buttons until the desired temperature is displayed (to change from °F to °C degrees or viceversa, press for few seconds both buttons E and F). Then select the fan speed by pressing the FAN button (C) until the indicator light corresponding to the required fan speed lights up: HIGH: the air conditioner operates at maximum to reach the required temperature as rapidly as possible MED: reduces noise levels but still maintains a good level of comfort LOW: for silent operation The most suitable temperature for the room during the summer varies from 75°to 81°F (24 to 27°C) You are recommended, however, not to set a temperature much below the outdoor temperature. 8 Operation FAN MODE Adjust fan speed by pressing the FAN button (C) as described for the air-conditioning mode. Remember that the higher the speed, the more air is filtered. If you select "LOW" speed, less air is filtered but the appliance is also less noisy. GB DEHUMIDIFYING MODE Ideal for reducing the humidity in a room (spring or autumn, damp rooms, rainy spells, etc). In this mode the room temperature can be slightly increased. In this mode do not use the air exhaust hose. When the room temperature is low the fan speed is automatL ically set to low. When the room temperature is high the fan speed can be adjusted by the user pressing the push button OK "C". When the appliance is operating in dehumidifying mode, you 20 cm should ideally use the continuous drain function and hose supplied as standard (19) The appliance should be placed on a perfectly horizontal surface a maximum of 20 cm high to faciliNO tate collection of the drained water (fig. Lock the two front wheels of the appliance using the special lever incorporated in the wheels. Important: While in operation, the appliance vibrates. It is therefore important to make sure it is positioned stably on the surface and away from the edges to avoid it falling. If you cannot use the continuous drain function, dehumidifying is still possible but you must empty the internal tank through the drain outlet at the back every 45 minutes or so. When the dehumidifying mode is selected, the light (P) comes on. PROGRAMMING THE TIMER The timer can be used to delay appliance start up or shut down. This avoids wasting electricity by optimizing operating periods. How to programme delayed start up · Plug the appliance into a mains socket and press the ON/OFF button (A), then select the required operating mode and other settings (temperature, fan speed, etc). · Press the ON/OFF button (A) again to place the appliance in standby mode. · Use the + (E) or - (F) buttons to set the number of hours delay before the appliance comes on. · The time increases or decreases in steps of one hour. The indicator light (H) flashes until the appliance starts up. [. . . ] All AIR CONDITIONERS in need of repair are to be shipped to an authorized De'Longhi service center at the owner's expense, and De'Longhi will then incur the return shipping costs. After the first five (5) years of ownership, all expenses (all parts, labor and shipping) are to be paid by the owner of the unit. This warranty shall apply only if the AIR CONDITIONER is used in accordance with the factory directions that accompany it, and on an Alternating Current (AC) circuit. This warranty is in lieu of all other warranties and representations, expressed or implied, and all other obligations or liabilities on our part. [. . . ]