8.2 Automatic water supply
Order number: 1799
Requirement
– Installation of the automatic water supply is per-
formed exclusively by the manufacturer. A connec-
tion to a local water supply system may only be
carried out by an authorized plumber.
When connecting the humidifier to the local water supply system,
manual filling is not required. Refilling is performed by an electroni-
cally controlled solenoid valve. It automatically opens the water
supply when reaching the minimum water level and stops the water
supply as soon as the water tank is full. The device is set to a max-
imum fill level of 30 liters (7.9 gallons). This means that if the fill
level of 30 liters (7.9 gallons) is reached, the water supply stops.
For safety reasons, we recommend the following accessories:
n Safety collecting basin (
Ä
Chapter 8.7 “Safety collecting basin”
on page 72)
n Safety water sensor (
Ä
Chapter 8.8 “Safety water sensor”
on page 73)
n External water sensor (
Ä
Chapter 8.9 “External water sensor”
on page 73)
WARNING!
Risk of injury due to unauthorized connection of
the humidifier to the local water supply system.
Connecting the humidifier to the local water supply
system creates risks that can not be assessed by lay-
persons.
– Connection of the humidifier to the local water
supply system may only be carried out by an
authorized plumber.
– To ensure a stable function of the water supply, do
not connect to a supply with distilled or treated
water.
If the water supply is active, this is indicated by a diode running
light on the [Water level indicator].
The water supply is controlled via the electrode rods of the water
level indicator. For the water supply to function properly, it is
necessary to clean the electrode rods monthly and to remove lime-
scale (
Ä
Chapter 6.3.1 “Monthly cleaning” on page 40).
Operation
Accessories
Evaporation Humidifier B500 Professional60