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during use.
• When in operation, evaporative coolers moisturize the ambient air. Over-
humidification of residential rooms should be avoided. Recommendation:
40–50 % relative humidity. (Excessive humidity of the air can damage the
home and cause health problems.)
•
The appliance may only be set up on water- and moisture-proof flooring
materials (spilling some drops of water is unavoidable when the content of
the tank is changed).
• With each and every change of tank content, completely remove residual
water from the equipment. To prevent nucleation, remove residual water
from the equipment and water tank every time after three days of use.