Air-O-Swiss AOS 7135 - Manual (Page 13)

13
en 27
Water quality maintenance
The Hydro Cell keeps humidifiers operating at their highest
level between recommended cleanings. Good for approxi­
mately one to two months, depending on the water quality,
the Hydro Cell ensures the humidifier’s functionality while
providing fresh humidification performance. It starts to
work as soon as it comes in to contact with water, even
if the unit is turned off. The Hydro Cell should be changed
every one to two months*. Look at picture 27/28 for the po­
sition of the Hydro Cell in the water tank of the unit. Switch
off the unit first. Contact your local retailer or check our
website www.airoswiss.net for reorder information.
* Depending on the water quality.
28
EZCal and EZCal Pro are the only recommended
cleaning and descaling solutions. Do NOT use
any other cleaning solutions since it can damage
the product. Any use of cleaning solutions apart
from EZCal and EZCal Pro will void the warranty.
• Make sure main body is never submerged in water
(24)!
• The cleaning indicator still appears on the display after
cleaning. To reset it hold down the ON/OFF button until
the clean light stops flashing.
• Clean the inner parts with a soft cloth. Do not use any
solvents or aggressive cleaning agents to clean the
appliance (25).
• Only use the brush to clean the membrane. This should
be done once a week. Only use the soft­bristle portion
of the brush (26).
• Change the water in the tank at least once a week if
water is standing for more than a week.