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Warning!
•
The UV-C light filter must be placed so that it does not sink into the water.
It mustnt be used in the water, dont use under water!
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Keep a distance of 2m to a pond, so that it is sure, that the unit can not fall into the water or is covered by waves.
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Don’t turn on before all parts are installed and water is running.
•
The voltage of the current source you use should be the same condition required on the nameplate. Are you not
sure, please contact with the professional people.
•
The current source should to have a FI- protective switch.
•
The current supply of the UV-C light filter does not being turned before the water-circulation started through the
unit.
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Place the filter solid and safely. The crystal quartz inner can break otherwise.
•
When the UV tube or the quartz inner seems to have been broken, you can not use the unit (
an electric shock
could result
). The quartz tube must be replaced, it can not be repaired.
•
When people are in the water, this unit can not be used.
•
Never pull the cord around sharp comers or edges. Keep it away from heat and grease.
•
Never pull the item by the cord or carry it around by the cord.
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Never pull the cord to unplug the item from an outlet.
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Only pumps with max.1700Ltr/h production capacity (apply CUV211) will be used. Please observe the following
table for the other models.
•
When frost is coming, please remove this unit from the connected system, when you are using it for an outdoor
pond. Frost will damage the unit.
•
Dont expose to direct sunlight.
•
Pollution of the quartz inner can affect the effect of efficiency. Please clean this regularly.
•
Should the cover become clogged with dirt this can lead to a breakage of the quartz-inner. If possible you should
connect a filter in front of the water inlet.
•
To achieve the full effect, the UV tube should be replaced after 8000 hours of operation.
•
During the maintance work of the unit or during the repair and inspection, the unit must be unplugged.
•
For safety reasons the unit must always stand securely on a flat surface and we recommend to use the small
suction feet or screws to fix it.
Caution!
•
UV-C radiation is bad to the eyes and skin. Never look in the connected light or touch it. Because of
that, it’s NOT possible to take out the UV-lamp in powered-state from the case. A safety mechanism
prevents this.
•
UV-C radiation can split oxygen atoms, resulting in the formation of the gas ozone.