JUDO BIOSTAT 25 TGA
17
Maintenance
5.5
Cleaning / flushing
Depending on the quality of the water and
the operating methods, a thin coating of lime
is formed on the brush in the treatment
chamber. This lime layer must be removed
and flushed out of the water treatment
device at regular intervals.
The water treatment device has a device for
flushing the brush and a flush valve for
rinsing out the lime particles.
Cleaning / flushing is carried out automa-
tically by two electric motors.
During cleaning / flushing, the yellow LED 2
lights up.
The cleaning / flushing can be started manu-
ally by operating the manual pushbutton (2).
6.
Maintenance
6.1
Demand for maintenance
LED 3 flashes 3 years after commissioning
or the latest maintenance of the water treat-
ment device. At a water consumption of over
85.850 gal (325 m³) per year this time frame
reduces.
By this the controls signal that a mainte-
nance should be performed by the fitter or
the nearest customer service.
After four weeks the color of LED 3 changes
from yellow to red. A maintenance must be
performed now.
6.2
Failure to observe the
maintenance demand
If the maintenance demand (LED 3 red) is
ignored, water treatment will no longer take
place after 10 days. The LED 3 flashes red
then.
Make sure that the drain connec-
tion is functional before plugging
the power supply into the socket
(see chapter “Discharging the
flushing water”).
Contact the fitter or the nearest
customer service to perform a
maintenance (see chapter “Custo-
mer service”).
