Setting up and attaching the Ozonizer
A. Proposing the vertical wall set-up
On the backside of the Ozonizer there are two shallow holes for hanging the device on a vertical
wall. The holes can be used to attach the Ozonizer to screws held in a wall. The Ozonizer should
be set up above the water level of the Aquarium, so that water can not flow back into the device in
case of a power supply fall out.
B. Proposing the technical closet set-up
The Ozonizer can be set up in a technical closet, if there is sufficient fresh air supplied. The Unit
can also be set up on a flat stable surface, hung on a vertical wall or inside a technical closet, yet it
should always have enough fresh air flowing around it to avoid overheating.
Attaching the Ozonizer using a Skimmer
The Ozonizer has two air tube connectors on the front side. The right connector (4) is attached with
an air tube (ø 6 x 1) that leads to an air-pump. The left connector (3) on the Ozonizer is attached to
a Skimmer that has an escaping air piece. When all the air-tubes are attached, the power plug can
be put into a socket. Now the Ozone performance can be adjusted between zero and 100 % using
the control buttons (2).
Alternative: Setting up the Ozonizer when using a Skimmer with an Injector
Attach the Injector with the left connector (3). The air is automatically sucked into the Ozonizer. To
avoid an air-pollution through dust, we recommend using an air filter at the right connector (4).
Choosing the language
The read-out language „German“ (“deutsch”) can be changed by pressing the OK Button for at
least five seconds. By choosing one language and pressing the OK Button to confirm, the Ozonizer
is set into the chosen language.
Operating the Ozonizer
Turn the device on / off by pressing the on / off button for at least five seconds. To set the needed
Ozone performance, the Ozonizer has three setting buttons and a LCD-display with four data lines.
To set the Ozone performance in steps of percentage points, press the +/- (plus or minus) buttons
and confirm the setting by pressing the OK button. For 100 Litres of Seawater we approximately
need about 10 milligrams Ozone. 200 Litres of Sweet-water need about 10 milligrams Ozone.
To determine the exact amount of needed Ozone, use a Sander Redox potential measuring and
regulating unit, which can be connected to the Ozonizer. The Redox potential measuring and
regulating unit can be used to turn the Ozonizer on and off automatically
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„Sander Redox potential measuring and regulating unit for 12VDC Devices“,
Article Nr. 7.1C
