11
To use your system eciently and for a long time, carry out the
maintenance regularly and on time. The following replacement intervals
apply to lters that are used under normal conditions in the water system.
The operating conditions of the lters can change depending on the
quality of the inowing water and the amount of chlorine and sediments.
Only authorized technicians should perform the periodic
maintenance required to keep your system operating eciently
every s
ix months.
Filter name
Replacement
interval
Notes
5-µm sediment
lter
6 months
Sediments are ltered by retaining the coarse particles
in the water. Thus , the water is ltered down to the
micrometer level. Its service life depends on the quality
of the inowing water.
Activated carbon
granulate lter
(GAC)
6-12 months
This lter removes the chlorine from the water. Excess
chlorine reduces the service life of the upstream
activated carbon granulate lter (GAC). Timely
replacement protects against chlorine damage and
extends the service life of the membrane.
1-µm sediment
filter
6-12 months
This 1 -µm sediment lter retains carbon dust to
prevent membrane clogging.
Activated carbon
lter
6-12 months
This lter regulates the pH value by adding minerals
Membrane
2 - 5 years
The membrane is where the phenomenon of reverse
osmosis occurs.
The service life of the membrane changes depending
on the ion concentration in the tap water, the amount
of clean water produced and sucient maintenance.
For spare parts, please contact your local distributor.
RECOMMENDED INTERVALS FOR FILTER REPLACEMENT