Electrolux EPU73771DG Manual page 11

38. The used filter might be heavily coated with dust and particulate matter so before opening the
front panel, please ensure a disposable bag or packaging is at hand to place the used filter in.
39. Turn OFF the air purifier or unplug the unit before changing the filters, to ensure that the filter
change icon will be turned OFF. Remove the front panel and the mesh pre-filter and put them
aside. Next remove the filter which is at end of life and place it in the disposable bag at hand.
40. Next, please remove the plastic packaging from the replacement filter and insert the filter in
the appropriate place. Please ensure the VOC odor filter goes in first inside the unit, followed
by the ultrafine particle filter. Reinsert the mesh pre-filter, close the front panel and turn ON the
unit. The filter change icon on the product control panel will no longer be lit and the Electrolux
App will indicate the same, with a new filter lifetime reading.
NOTE: In case the change is only reflected on the product control panel and not the Electrolux
App, please restart the App and the unit, before further troubleshooting.
41. Discard the used filter as well as any plastic packaging according to local recycling guidelines.
REPLACE HUMIDIFICATION FILTER AND ANTIBACTERIAL CARTRIDGE
NOTE: The humidification filter and antibacterial cartridge need to be replaced around every 1
year, following below steps to replace them. (refer to image 2&3).
42. Remove the water tank from the back of the unit first.
43. Remove the side panel and pull out the filter drawer.
44. Take out the humidification filter inside the filter drawer, loosen the shaft caps, separate the
hooks in the humidification filter wheel frame and take out the humidification filter. Insert a
new humidification filter into the wheel. Reassemble in the reverse order and lock the wheel
caps. (refer to image 5&6).
45. After removing the humidification filter, you will find the antibacterial box is inserted in the
groove of the filter drawer base, pull it out and replaced with the new one.
46. Then place the humidification filter wheel, filter drawer and side panel back on to the unit in
the same order as delete. And make sure to fit the humidification filter wheel in the correct
orientation. One of the wheel caps is larger than the other.
REFILL THE WATER TANK
NOTE: Please use tap water when filling the water tank. Hot water (over 40 °C), chemicals /
detergents or adding fragrances may affect the product and humidification function. Please also
observe that dirty water (including well water), can increase the risk of fungi / bacteria and mold
growing.
47. When the water tank is empty, the water tank indicator will light up on the control panel to
remind you to refill the water tank. You will also get an alert in the App.
48. Lift the water tank carefully to avoid water dripping on the floor. Turn the tank upside down,
open the cap then fill the tank up with water. (refer to image 4).
49. Next, close the cap and replace the water tank back on to the unit.
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