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Operation Manual Pressure Filter CPF Series 50105, 50123, 50977–50980, 50121, 51042–51044 Illustrations similar, may vary depending on model Read and follow the operating instructions and safety information before using for the first time. Technical changes reserved! Due to further developments, illustrations, functioning steps and technical data can differ insignificantly.
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The information contained in this document may alter at any time without previous notice. It is prohibited to copy or spread any parts of this document in any way without prior written allowance. All rights re- served. The WilTec Wildanger Technik GmbH cannot be held accountable for any possible mistakes in this operating manual, nor in the diagrams and figures shown.
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Introduction Thank you for purchasing this quality product. To minimize the risk of injury we urge that our clients take some basic safety precautions when using this device. Please read the operation instruc- tions carefully and make sure you have understood its content. Keep these operation instructions safe.
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• Attach hoses and hose clamps. • Although the ultraviolet radiation is the lowest of the ionizing radiation, it can be dangerous for people and other organisms as well. UV radiation with longer wavelengths can destroy the chemical bonds of the organic molecules, too. Therefore, a responsible approach is necessary when dealing with technical UV sources.
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Application area/functioning This UVC device ensures clear water for healthy fish. The water is pumped by a pump through the UVC device. There it flows past the UV lamp and is exposed to UVC radiation. Thus, the bacteria, germs and floating algae in the water are destroyed, and the water is clarified.
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Description CPF-180/CPF-250 Water inlet from the pump into the filter Water flow from the filter into the pond Clean water outlet from the filter to waste water or flower bed Function position “Filter” Function position “Clean” CPF-2500/CPF-5000/CPF-10000/CPF-15000/CPF-20000/CPF-30000 Water inlet from the pump into the filter Water flow from the filter into the pond Clean water outlet from the filter to waste water or flower bed The WilTec pressure filter is an ideal filter system for your garden pond.
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WilTec pond filter functions The WilTec pond filter clarifies the water in 3 phases: 1. The first stage is mechanic. The visible particles of dirt are removed by means of a 3-layer filter foam, arranged from coarse to fine. 2. The second stage is biologic. With the help of the so-called bio-balls (depending on model) the settling of bio-organisms is stimulated.
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Installing stepped hose tails Place the coupling rings around the black hose tails, insert the flat gaskets in the coupling ring and screw it on the water inlet and outflow connection. Screw the hose tails with the flat gaskets on the device. Connecting to the water inlet The pump is connected to the hose tail whose arrow is directed towards the filter.
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CPF-280/CPF-500 Part Name Explanation Water inlet The pump is connected to the water inlet via a pressure hose. The water permeates through the bio-filter materials due to the centrif- Whirl system ugal and gravitational forces. Dirt particles are retained on the surface of the sponge filter before the Mechanical filter water flows towards the inner of the filter.
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Cleaning the filter sponge with crank (CPF-2500-5000-10000-15000-20000-30000) • The filter sponge can be cleaned by turning around the cleaning handle. Installation guidelines with regard to the clear water guarantee, the following installation guidelines must be observed. • Please read the following notes in order to ensure that the water always is cleaned sufficiently: ◦...
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Maintenance/cleaning/adjustment possibilities (setting options) (CPF-180/CPF-250 only) = Pump connection = Return to pond (backflow) = Setting – filter operation = Watering connection = Setting – cleaning = Switch/cleaning mechanism Filter operation: Bring the rotating switch E into position B1. With the help of a pump, the water is led to the filter through the connection A, where it is cleaned and discharged back into the pond via con- nection B.
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Other notes and remarks: • Before every commissioning of the filter the user should check if sealings and connections are fitted correctly. • Pressure pond filters are exclusively designed for filtering pond water with typical impurities. • Do not expose the filter to the direct sun light over a longer period. •...
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Changing the light tube If the algae proliferate, it is necessary to check the correct the functioning of the UV-C lamp. You rec- ognise on the UV-indicator if the lamp lights at all. Change it every season. CPF-180/CPF-250 CPF-2500-5000-10000-15000-20000-30000 • Before changing the UV lamp disconnect the pump.
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Disposal regulations EU guidelines regarding the disposal of scrap electric appliances (WEEE, 2012/19/EU) were imple- mented in the law related to electrical and electronic equipment and appliances. All WilTec electric devices that fall under the WEEE regulations are labelled with the crossed-out wheeled waste bin logo.
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