Foreword
Congratulations on choosing the Air Washer W490!
Proper use:
en
The appliance must only be used for the humidification and
cleaning of the air indoors.
The W490 features the following innovations:
• One season of water quality maintenance with the Ionic
Silver Stick
• Automatically switches off if the water level is too low
• Digital Display with Touch-Panel
• Built-in hygrostat
• Automatic display dim function (ADF), Day/Night
• Maintenance reminders
• Cleaning Mode
Did you know that air that is too dry
• dries out mucous membranes and additionally causes
chapped lips and stinging eyes?
• promotes infections and sicknesses of the respiratory
passages?
• leads to a lack of energy, exhaustion and concentration
weakness?
• burdens pets and room plants?
• encourages dust development and the electrostatic
charge of synthetic textiles, carpets and synthetic
flooring?
• damages wooden fixtures, especially hardwood floors?
• puts musical instruments out of tune?
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Description of the unit
The Air Washer W490
• washes and humidifies the air without filter mats
• includes an innovative water quality maintenance
system (ISS)
• runs with little noise at two operation modes
• is suitable for room sizes up to 50 m
• is manufactured with high-quality components with
a long lifespan
In the inside of the Air Washer, special humidifier discs
rotate through a water bath and in doing so clean the
air streaming by of impurities in a natural way – as the
air is washed clean by the rain in nature. Air humidifi-
cation occurs following the self-regulating principle of cold
evaporation. Therefore the Air Washer creates optimum air
moisture, without additional control units being necessary.
Humidifier discs
The honeycomb structure of the humidifier discs allows
proven release of large amounts of water into the air. The
unit cleans the air with nature as its model. In addition, the
unit also guarantees filtering of pollutants as well as pollen
and animal hair from the air.
Ionic Silver Stick
(ISS) (34)
®
The Ionic Silver Stick utilizes the antimicrobial property of
silver and provides one season of optimum water quality
maintenance in all AIR-O-SWISS and BONECO humidifiers.
The ISS begins working as soon as it comes into contact
with water – even if the unit is switched off. The ISS is
intended exclusively for use in humidifiers.
Safety instructions
• Prior to putting the Air Washer into operation, read
the instructions for use thoroughly and retain them
well for later consultation.
• Only use the Air Washer in living areas and within
the technical data specified. Unintended use can be
a danger to health or life.
2
• Children cannot recognize the danger in handling elec-
tric appliances. Therefore always supervise children
who are near the Air Washer (5).
• Those unfamiliar with the instructions for use as well
as children and people under the influence of medicine,
alcohol or drugs may not operate the unit, or only ope-
rate it under supervision.
• If the unit is knocked over so that water leaks, the
power plug must be unplugged immediately. The unit
must then be dry for at least 3 hours before the power
plug may be plugged in again.
• Do not add any additives such as essential oils directly
into the water tank or the water base. These additives
will damage your appliance! Appliances that are dama-
ged by additives are excluded from the warranty.
In the instructions for use, special safety instructions are
indicated with the following symbols:
Warning
Risk of injury by electric shock.
Always unplug the power plug before
• servicing and cleaning
• moving the unit
• emptying the water
Caution
Damage to the Air Washer or material
damage, e.g. due to leaking water.