Air-O-Swiss AOS U200 Mode D'emploi page 14

Replacement of the demineralization
en
cartridge
Always switch off the appliance before removing
the water tank. Do not reach inside the nebulizer
space while the appliance is running!
The cartridge must be replaced every 2 – 3 months. If
the water is very hard, it may be necessary to replace
the cartridge earlier. White dust around the appliance is a
sure sign that the cartridge needs replacing. If white resi-
due continues to form around the appliance after a new
cartridge has been inserted, please make sure that the
water you are using is untreated. If the water flows through
a domestic water softener system before it is used in the
unit, salt will precipitate around the appliance. The demi-
neralization cartridge or the granules must be exchanged at
the latest after 6 months or the unit does not reach its full
performance anymore.
Option A: Replace the granules
• Remove the water tank from the base and unscrew the
water tank cap (32).
• The demineralization cartridge is attached to the inside
of the cap. Unscrew the cartridge from the cap by
turning it counter-clockwise (33). Important: do NOT
dispose of the tank cap!
• Open the cartridge (34).
• Throw the content (granules) into the waste (35). Atten-
tion! Disposed granules can make the floor slippery!
• Place the enclosed pink styrofoam piece in the center
of the cartridge (36).
• Pour the contents of one refill resin bag into the plastic
cup that is included with the refill resin packaging (37).
• Place the empty cartridge with the plug in the center
onto the plastic cup (38).
• Turn the plastic cup and cartridge over and shake until
all granules are in the cartridge (39).
• Remove the plastic cup and the pink styrofoam piece
from the cartridge (40) and retain for future use (the
refill resin consists of 3 refill bags) (41).
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33
34 35
36 37
38
39