© by WilTec Wildanger Technik GmbH
Item 51627
–51633
Page 4
06 2021-1
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Although ultraviolet radiation is the lowest in energy of all types of ionising radiation, it can be
harmful to human beings and other organisms. Even UV radiation with a bigger wavelength is
already able to destroy chemical bonds of organic molecules. It is therefore advisable to use
technical UV sources responsibly.
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Only operate the tube inside a closed and intact housing.
Warning!
Read all safety precautions and instructions.
Failure to obey the safety precautions and instructions
might cause an electric shock, a fire, and/or severe injuries.
Keep all safety precautions and instructions for future use.
Resistance
The maximum temperature of the pumped liquid should not 35
℃
in continuous operation.
The pump must not be used to pump flammable, gassing, or explosive liquids. The pump must not be
used to pump other liquids, especially motor fuels, cleaning agent, or other chemical products.
Electrical connection
The electrical connection is made to an earthed socket 230 V ~ 50 Hz. Fuse protection at least 6 A.
Caution!
•
The UVC filter should be placed in such a way that no water may reach it. The minimum distance
between the device and the pond is 2 m. The lamp is not suitable of underwater operation.
•
The power supply of the UVC filter must not be switched on before water circulates inside the
device.
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Place the UVC filter in a safe and stable place, as the sleeve of the filter is made of very fragile
quartz glass.
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Do not switch on the power before all parts of the device are completely assembled.
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In case the quartz glass sleeve and the upper part of the UVC filter are damaged, the device
cannot be put into operation.
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The UVC filter must not be used if people are in the water.
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Make sure that the existing mains voltage and frequency match the specifications on the filter.
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While installing the device, local and national installation prescriptions must be obeyed.
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Do not pull on the power cord. Keep the cable away from heat, oil, or sharp edges.
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Make sure that the upper part is only exposed to a pressure below 0,3 bar.
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Remove the filter with frost announced.
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When installing the UV filter, do not expose it to direct sunlight.
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A dirty quartz crystal glass tube affects the efficiency of the device; thus, regularly clean it.
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For the device to keep its efficiency, the UV glass sleeve should be replaced after 8,000 hours
of operation.
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UV radiation is harmful to eyes and skin. Do not directly look into the UV light and do not expose
your skin to UV light.
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When installing or maintaining the device, switch off the power supply of the lamp and pump.
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The product must be mounted horizontally, the feet pointing downwards. For safety reasons, it
is not allowed to install the device in another way.
