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Safety instructions

The use of the ozonizer occurs at your 
own risk.

The ozonizer may not come into 
contact with water.

Free ozone is hazardous by inhalation. 
To avoid release of excess ozone, it 

must only be produced in the quantity required 
by the application. The threshold limit value 
(TLV, or maximum acceptable workplace 
concentration) for ozone is 0.1 ppm (200 μg/
m³). However, the odour detection threshold 
for ozone is 5 to 10 times lower (about 
0.02 ppm). Detection of ozone odour is a sign 
of excess ozone generation. Excess ozone (eg. 
from a skimmer’s exhaust) must be released 
into the outside air or fed into a residual ozone 
absorber.

The ozonizer requires an airflow of no 
less than 75 litres per hour. Reduced 

airflow may cause the ozone generator to 
overheat. The ozonizer will detect insufficient 
airflow and automatically shut off ozone 
production to avoid overheating.

The ozonizer may be used by children 
from age 8 — as well as by persons 

with reduced physical, sensory or mental 
capabilities, or insufficient experience and 
knowledge — only under supervision, or if 
instructed on the safe use of the ozonizer, 
and if they are aware of and understand the 
potential hazards. Children may not play with 
the ozonizer. Maintenance and cleansing tasks 
may be performed by children only under 
supervision.

Do not open the ozonizer’s casing. 
Improper repair work or other 

modifications may create considerable hazards. 
In the event that your ozonizer requires 
repair or other servicing, please contact your 
specialist supplier or refer directly to the 
manufacturer.

Do not operate the ozonizer if it is 
damaged. Damaged ozonizers may 

pose considerable hazards to the user.

The ozonizer may only be operated 
with the original power supply unit 

(item designation GS60A24-P1J, 24 volts, 
2.5 ampères, 60 watts).

The surfaces of the ozone generator 
may be hot. Before performing any 

maintenance or cleansing tasks, please allow 
the ozonizer to cool.

Warranty and liability 
exclusion

There is a 24-month warranty for all Sander-
manufactured ozonizers. During this time, all 
parts that fail due to material or manufacturing 
defects are replaced at no cost.

Please note that the warranty does not cover 
the following types of failure or damage:

⇒ Failure or damage due to unintended use. 

This specifically includes any use not covered 
by these instructions.

⇒ Failure or damage due to improper repair 

work, modifications, cleansing, opening of 
the ozonizer casing, etc.

⇒ Failure or damage due to improper transport, 

drop or shock, etc. after the date of 
purchase.

The warranty and liability offered 
by the manufacturer (Erwin Sander 
Elektroapparatebau GmbH) only covers the 
package contents.

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Summary of Contents for XT2000

Page 1: ...Ozonizer XT2000 User Guide EN...

Page 2: ...y cause damage creating a faulty voltage potential inside the ozonizer In this event please disconnect the ozonizer from the power supply immediately removing the wall plug from the mains socket Blowi...

Page 3: ...nnector 7 Disconnect the tubing for inlet air and ozone Remove the screws 4 holding the ozone generator cover 5 in place using the supplied hex tip tool Remove the ozone generator cover 5 Wipe the ozo...

Page 4: ...nsist of two parts a thick center bar with two thin bars above and below The thin bars indicate the set value while the thick bar indicates the actual current measured value Using a redox controller W...

Page 5: ...in combination with a redox controller Sander redox potential detector and controller part number 7 1C This device automatically turns the ozonizer on or off depending on a set value for the redox po...

Page 6: ...rews for the ozone generator cover 5 Ozone generator cover 6 Ozone outlet connector for 6 8 mm tubing 7 3 pin connector for power supply 24 volts 8 4 pin connector for Sander Redox Controller with dum...

Page 7: ...x Controller Hex tip Allen tool Mounting hooks 2 Mounting dowels 2 User guide Intended use for aquariums and ponds The ozonizer is a device for generating ozone from air It was developed speci cally f...

Page 8: ...nce and cleansing tasks may be performed by children only under supervision Do not open the ozonizer s casing Improper repair work or other modi cations may create considerable hazards In the event th...

Page 9: ...9 to an air pump using 6 8 mm tubing Connect the ozone outlet 6 to the airstone in the skimmer using ozone resistant tubing If ozone production is turned off while the ozonizer is still connected to t...

Page 10: ...e Eltze Germany Phone 49 51 73 9 71 0 Fax 49 51 73 9 71 197 E mail info aqua sander de Web www aqua sander de 2 2018 Erwin Sander Elektroapparatebau GmbH Design ngin de For more information expert adv...

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