5 EN
Operating manual – humidifier B 400
• Do not create tripping hazards when laying the power
cable or other electric cables, especially when positioning
the device in the middle of the room. Use cable bridges.
• Make sure that extension cables are unrolled completely.
• If possible, set the device up in the middle of a room to
ensure optimum performance. A heat source near the
device encourages its output.
• Do not set up the humidifier next to furniture, paintings and
other devices which can be damaged by humidity.
• Make sure that no curtains or other objects interfere with
the air flow.
Inserting the drum
1. Insert the drum and evaporation mats into the device.
FAN SPEED
Air Humidifier
HYGROSTAT
1
2
0
Note
Make sure the pinion interlocks with the drum's
gearing!
Otherwise, device and drum might be damaged.
Filling the water tank
The water tank should be filled before use or when the water
tank indicator light(4) lights up.
Note
Fill the device with fresh drinking water only. The
water temperature must not exceed 40°C.
Scented oil or other additives can damage the plastics
and the evaporation mats.
When filling the water tank, make sure that no water
can reach the control or interior walls of the device.
Info
If possible, change the water on a daily basis to
prevent bacterial growth.
1. Disconnect the device from the mains before filling in
water!
2. Open the water funnel(8).
FAN SPEED
Air Humidifier
HYGROSTAT
1
2
0
3. Fill the water tank(9) with fresh drinking water only.
ð Quit filling at about 2cm below the tank's water level
mark.
FAN SPEED
Air Humidifier
HYGROSTAT
1
2
0