DURAVIT Pool - Hygiene and Temperature Control; Water Changing Procedure

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4.4 Sound (optional)
The sound system ensures music can be heard and enjoyed above and below the water.
You can connect your music player and listen to your favourite music via Bluetooth.
4.5 Hygiene and temperature circuit
The hygiene and temperature circuit maintains the continuousblending and recircula-
tion of the water. This ensures that the water is always safe and kept constant at the
normal temperature. The coarse and fine filters, heater and ozone (O
3
) generator are
all located in the circularflow.
An O
3
generator is a standard feature, designed for basic disinfection. This ozone pro-
duced from ultraviolet light is blended with the water flowing in the hygiene and tem-
perature circuit before the water enters the bath. Ozone is a highly effective disinfect-
ant. It is more active than oxygen and consists of three oxygen atoms. If ozone comes
into contact with material that has been coated with water then it gives off one oxygen
atom, which causes algae, bacteria, body oils or other impurities to be oxidised. The
only waste product from ozone is oxygen that is re-absorbed into the atmosphere.
NOTICE
As ozone decays very quickly it is used only as a basic disinfectant
and must be supplemented with other disinfectants. An additional disinfection using
the products recommended in the chapter
”Water Treatment” is essential. However
the amount of additional disinfectant is reduced considerably.
A very small amount of ozone is used for water treatment and this constitutes no risk
for the environment.
4.6 Change water
Changing the water ensures that the water in all of the circuits and pipes is remixed
regularly. This additionally serves for regular automatic venting of the hygiene and
temperature circuit. To do this, all of the units are switched on twice a day for one
minute. You can change the time points individually when the water change takes
place. As soon as temperatures approach the freezing point, a water change is carried
out repeatedly and automatically to ensure that the water in the pipes of the pool do
not freeze.
If the
“Integrated Filling” option has been selected, then fresh water is also added. This