NatureWater NW-UF305 User manual

Operation Manual
5 Stage Ultrafiltration Filter System
Naturewater NW-UF305
50805
Illustration 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 insignific-
antly.
Updating the documentation
If you have suggestions for improvement or have found any irregularities, please contact us.

The information contained in this document may alter at any time without previous notice. It is prohib-
ited to copy or spread any parts of this document in any way without prior written allowance. ll 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 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.
Send an e-mail to:
[email protected]
or use our contact form:
https://www.wiltec.de/contacts/
The most recent version of this manual in various languages can be found in our online shop via:
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Our postal address is:
WilTec Wildanger Technik GmbH
Königsbenden 12
52249 Eschweiler
Germany
Do you wish to pick goods up? Our pick-up address is:
WilTec Wildanger Technik GmbH
Königsbenden 28
52249 Eschweiler
Germany
To shorten the waiting time and allow for a rapid on-site transaction, we ask you to call us previously
or placing your order via the webshop.
E-mail: [email protected]
Tel:[phone]
Fax: [phone]
To return orders for exchange, repair or for other purposes, please use the following address. tten-
tion! To allow for a smooth execution of your complaint or return, it is important to contact our cus-
tomer service team before returning the goods.
Returns Department
WilTec Wildanger Technik GmbH
Königsbenden 28
52249 Eschweiler
E-mail: service wiltec.info
Tel:[phone]
Fax: [phone]
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Introduction
Thank you for purchasing this quality product. To minimize the risk of injury we urge that our cli-
ents take some basic safety precautions when using this device. Please read the operation in-
structions carefully and make sure you have understood its content.
Keep these operation instructions safe.
Exploded view
1 Three-way connector
2 Ball valve
3 Filter housing: PP fine filter
4 Filter housing: granulated activated carbon
5 Filter housing: activated carbon block filter
6 Filter housing: ultra filtration membrane
7 Ultra Filtration membrane
8 Purge valve
9 PI activated carbon filter “Gourmet”
10 Swan neck water tap
, C PE connection tubes
B Rinsing water discharge hose
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Installation
•Install the three-way connector 1 and the ball valve 2 prior to the water tap.
•In order 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.
•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.
•The PE connection tubes are to be installed in the places , B and C.
•Rinsing the system: fter having installed the ball valve 2 and the swan neck water tap 10,
open the tap and let the water flow for 2 minutes.
Operation
•The system should be rinsed daily, by opening the purge valve 8 for 2 minutes.
•Before using the system for the first time, it should be prepared by opening the purge valve 8
for 2 minutes and leaving at least 0.5 litres of water flow through the swan neck water tap 10.
fter having done so, the unit will provide clean water.
•fter the last daily use of the filter unit, the ball valve 2 should be closed to protect the system
against pressure shocks.
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Maintenance
To reach pure water quality, the filter has to be replaced regularly depending on the quality of
the raw water. For a daily use of 10 litres of pure water and for use of public tap water, the fol -
lowing table applies:
Filter
stages
Filter cartridge Function Life span
1st PP Removes sand, salts, solids and other sus-
pensions with a diameter of > 5µ
3–6 months
2nd ctivated carbon bsorbs odorous and taste intensive sub-
stances, chlorine and chlorinated com-
pounds
6–12 months
3rd ctivated carbon
block filter
bsorbs odorous and taste intensive sub-
stances, chlorine and chlorinated com-
pounds
6–12 months
4th UF membrane Filtrates solved materials, bacteria and vir-
uses
1–2 years
5th Inline activated car-
bon
bsorbs unpleasant odours 6–12 years
Important Note:
When installing the unit, disconnect/ turn the water supply off.
If the osmosis unit is not used, disconnect it (osmosis unit from the water supply).
Important notice:
The reprint or reproduction, even of excerpts, and any commercial use, even in part of this instructions
manual require the written permission of WilTec Wildanger Technik GmbH.
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