User manual DELONGHI DD 50P

[. . . ] SOME NOTIONS ON HUMIDITY Air always contains a certain amount of water in the form of vapour. This determines the level of humidity in an atmosphere. The capacity of the air to hold water vapour increases with temperature. This is why in our homes, as soon as the temperature decreases, the vapour contained in the air condenses, as is evident on the colder surfaces in the room, such as the windows, walls etc. [. . . ] Avoid perforating the refrigerant circuit of the appliance. Maintenance and disposal must be carried out by qualified personnel only (R410A, GWP=1975). The materials used for packaging can be recycled. You are therefore recommended to dispose of them in special differentiated waste collection containers. Do not use the appliance in laundry rooms. · · INSTALLATION Position the appliance in the room to be dehumidified. A free space of at least 2 ft (61 cm) must be left at the front of the dehumidifier, so as not to block the air outlet. For efficient ventilation a space of about 2-4 in (510 cm) should be left at the back of the appliance. The condensate can be drained in one of the following ways: · · A) Draining into the tank The condensate can be drained directly into the tank. When the tank is full, remove (fig. 1) and empty it into a sink. NOTE: The tank must be positioned porperly for the unit to function. If you hear the intermittent sound of the beep, it means the tank is not in the proper position. · B) Continuous external draining If the appliance is to be operated for long periods but you are unable to empty the tank regularly, you are recommended to use continuous draining. 5 1) Remove the continuous drain cap 1 by turning it counterclockwise then remove the rubber stopper from the spout 2 (fig. 2). C) Continuous draining using the pump (only on pump models) 2 1 The patented heavy-duty pump system allows water removal of up to 13 ft (4m) in height. If you want the water to flow directly to a drain, connect the condensation discharge tube supplied (9) to the connection pipe located on the lower front part of the unit unit (you will first need to remove the stopper labeled PUMP) (fig. Select the dehumidifying function and press the PUMP button. Note: With the condensation discharge hose missing and the pump switched ON, the display will show the symbol PUMP blinking. To eliminate this problem: · Check the hose is correctly positioned; · Disconnect and reconnect the plug. fig. 2 2) Insert the drain cap 1 in the condensate drain hose (8) till the end (fig. 3 3) Make sure the end of the hose is no higher than the spout (Fig. Make sure there are no kinks in the hose (Fig. 6 Keep the rubber stopper to close the spout. 1 PU SH 2 fig. 4 5 CONTROL PANEL Display Decrease humidity level Increase button humidity level button ON/STAND-BY Room temperature Fan speed button °F/°C button * (only on some models) TIMER button PUMP button * Description of buttons 1 ON/Standby" button ON/Standby" button 2 "Fan" button Press this button to select the Fan Speed (MIN or MAX). [. . . ] To remove the filter, pull it down as shown in figure. 41°F - 89. 6°F (5°C - 32°C) 30-90% fig. 7 8 TROUBLESHOOTING Check the following points before calling your local authorised Service Centre. GB PROBLEMS The appliance is operating in dehumidifying mode, but the humidity does not decrease. CAUSE The filter is blocked. The temperature or humidity in the room are too low. SOLUTION Clean the filter. [. . . ]