Naturewater NW-UF305 5-stage Ultrafiltration Filter System Instruction Manual

Naturewater NW-UF305 5-stage Ultrafiltration Filter System

Introduction

Read and follow the operating instructions and safety information before using it for the first time.

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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 reserved.
The WilTec Wildanger Technik GmbH cannot be held accountable for any possible mistakes in this operating manual, nor in the diagrams and figures shown.
Even though the WilTec Wildanger Technik GmbH has undergone the biggest possible efforts to ensure that the operating manual is complete, faultless, and up to date, mistakes cannot be entirely avoided. If you should find a mistake or wish to make a suggestion for improvement, we look forward to hearing from you.
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WilTec Wildanger Technik GmbH Königsbenden 12 52249 Eschweiler Germany

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52249 Eschweiler
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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.
To reduce the risk of leaks and water damage, we encourage you to always follow some basic safety precautions when using this device. Carefully read this user’s manual and make sure that you understand it.

Components/installation [

](https://manuals.plus/wp- content/uploads/2022/07/Naturewater-NW-UF305-5-stage-Ultrafiltration-Filter- fig-1.png)

“Gourmet”
4| Filter housing: granulated activated carbon| 10| Swan neck water tap
5| Filter housing: activated carbon block filter| A, C| PE connection tubes
6| Filter housing: ultra-filtration membrane| B| Rinsing water discharge hose

Installation [

](https://manuals.plus/wp- content/uploads/2022/07/Naturewater-NW-UF305-5-stage-Ultrafiltration-Filter- fig-2.png)

1. Install the three-way connector (1) and the ball valve (2) prior to the water tap.
2. To install the UF membrane (7), unscrew the lid cover of the UF filter housing (6), insert the UF membrane (7) and then screw the lid back on again.
3. Mount the swan neck water tap (10) in the required position and connect it to the outlet of the PI activated carbon filter “Gourmet” (9) with a PE connection tube.
4. The PE connection tubes are to be installed in the places A, B, and .
5. Rinsing the system: After having installed the ball valve (2) and the swan neck water tap (10), open the tap and let the water flow for 2 min.

Operation

• The system should be rinsed daily, by opening the purge valve (8) for 2 min.
• Before using the system for the first time, it should be prepared by opening the purge valve (8) for 2 min and leaving at least ½ ℓ of water flow through the swan neck water tap (10). After having done so, the unit will provide clean water.
• After the last daily use of the filter unit, the ball valve (2) should be closed to protect the system against pressure shocks.

Maintenance

To reach pure water quality, the filter must be replaced regularly depending on the quality of the raw water. For a daily use of 10 ℓ of pure water and for use of public tap water, the following table applies:

2 nd

|

Activated carbon

| Absorbs odorous and taste-intensive sub- stances, chlorine, and chlorinated com- pounds|

6–12 months

3 rd

| Activated carbon block filter| Absorbs odorous and taste-intensive sub- stances, chlorine, and chlorinated com-

pounds

|

6–12 months

4 th| UF membrane| Filtrates solved materials, bacteria, and vi- ruses| 1–2 years
5 th| Inline activated car- bon| Absorbs unpleasant odours| 6–12 months

Attention!

• When installing the unit, disconnect it from the water supply.
• If the osmosis unit is not used, disconnect it (osmosis unit from the water supply).
• If the unit has not been used for a long time, the cartridges and membrane need to be replaced.

Important notice:
The reprint or reproduction, even of excerpts, and any commercial use, even in part, of this instruction manual, require the written permission of WilTec Wildanger Technik GmbH.

https://www.naturewater.eu 

References

• naturewater - eine Marke der WilTec Wildanger Technik GmbH

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