WilTec 52367 User manual

User’s manual
On-tap Water Filter
52367
Illustration similar, may vary depending on model
Please read and follow the operating instructions and safety information prior to initial operation.
Technical changes reserved!
Illustrations, functional steps, and technical data may deviate insignificantly due to continuous further
developments.

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The information contained in this document may alter at any time without prior notice. No part of this
document may be copied or otherwise duplicated without prior written consent. All rights reserved.
WilTec Wildanger Technik GmbH cannot be held liable for any possible mistakes in this operating man-
ual, nor in the diagrams and illustrations shown.
Although WilTec Wildanger Technik GmbH has made every possible effort to ensure that this operating
manual is complete, accurate, and up-to-date, errors cannot be ruled out entirely.
If you have found an error or wish to suggest an improvement, we look forward to hearing from you.
Send us an e-mail to:
[email protected]
or use our contact form:
https://www.wiltec.de/contacts/
The most recent version of this manual in several languages can be found in our online shop:
https://www.wiltec.de/docsearch
Our postal address is:
WilTec Wildanger Technik GmbH
Königsbenden 12
52249 Eschweiler Germany
Do you wish to collect your goods? Our address for collection is:
WilTec Wildanger Technik GmbH
Königsbenden 28
52249 Eschweiler Germany
In order to shorten the waiting time and to allow for an easy on-site processing, we kindly ask you to
contact us briefly beforehand or to place your order via the webshop.
E-mail: [e-mail]
Tel: [phone]
Fax: [phone]
To return your goods for exchange, repair, or other purposes, please use the following address. Atten-
tion! To allow for a trouble-free complaint or return, it is important to contact our customer service team
before returning your goods.
Retourenabteilung
WilTec Wildanger Technik GmbH
Königsbenden 28
52249 Eschweiler Germany
E-mail: [e-mail]
Tel: [phone]
Fax: [phone]

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Introduction
Thank you for choosing to purchase this quality product. To minimise the risk of injury, we ask you to
always take some basic safety precautions when using this product. Please read this operating manual
carefully and make sure that you understand it.
Keep these operation instructions in a safe place.
Safety instructions
•Read these safety instructions before using the device and only use the device according to its
purpose.
•The mark “Attention!” would like to direct your attention to an important safety aspect to be
observed absolutely. Non-observance can cause severe consequences.
•Keep these instructions in a safe place to be always able to refer to them.
Attention! Only use drinking-quality water as water source. This device can remove chlorine rests and
turbid particles from the tap water; however, it cannot transform non-drinking water into drinking water.
Correct use of filtered water
•Before the first use of a day, let the water run through during 10 s before using it.
•After a period of more than two days of non-use of the device, let the water run through during
1min before using it.
•Keep the outlet of the filtered water clean.
•Use the water as quickly as possible.
•The moment of exchange of a filter cartridge depends on several factors (quantity, quality, pres-
sure of the water, etc.).
•After a period of more than two weeks of non-use of the device, exchange the filter cartridge.
Preventing leaks and accidents
•Do not use soap, detergent, thinner, alcohol, etc. to clean the device; these substances might
damage the filter.
•Do not use the filter if it is damaged. Using a damaged filter can provoke splashes of water from
the filter.
•Do not remove the filter from the water tap during filtration. This could damage the filter and
provoke leaks.
•Make sure that neither the filter nor the tap touches another object during use; otherwise, the
filter could jump off the water tap.
•Do not let water hotter than 35 ℃ run through the Water side of the device; this can reduce the
capacity of the active carbon and provoke errors.
•Do not let water hotter than 50 ℃ run through the Raw water side of the device; this can provoke
deformations of parts of the filter.
•Neither obstruct the water outlet nor connect other devices/accessories. If you do so, errors and
damages might follow.
•Make sure that the device does not freeze. This could damage the filter and water tap.
•Whenever the water pressure is too high, adjust a lesser flow rate.
•Avoid hots surfaces; heat might deform or damage the device.

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Improper water taps
Outlet diameter over 24 mm
Over 24 mm
Outlet diameter under 15 mm
Under
Uneven outlets
Water taps equipped with
shower head
Different thread sizes
Thread over 24 mm
Water taps with sensor com-
mand
Parts
№
Name
1
Connection with M24 external thread
2
Connection with M22 external thread
3
Connection with M24 internal thread
4
Connection with M22 internal thread
5
Universal connection

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№
Name
1
Clockwork
2
Filter case
3
Ceramic and carbon filter
4
Water filter bottom
5
Inlet of pure water
6
Gasket
7
Nut
8
Silicon pad
9
Filter net of incoming water
10
Body
11
Selector switch
12
Raw water inlet

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Installation and instructions
First determine the proper method and accessories for your connection.
1st method: water tap with universal joint and faucet
Requirements to the water tap: diameter 15–24 mm, length: over 20 mm
Over
diameter
Gasket
internal thread
Universal connec-
tion
Step 1
Take off the threaded ring from the body.
Step 2
Pass the connection with internal thread
through the mounting nut.
Step 3
Mount the nuts in the device.

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Step 4
Mount the universal joint in the threaded joint.
Step 5
Insert the round faucet into the universal con-
nection and tighten the retaining ring on the
universal joint with a screwdriver.
Step 6
If the faucet diameter is comprised between
19 and 24 mm, remove the seal on the univer-
sal joint and install it by referring to the instal-
lation method.
2nd method: Installation of M22/M24 internal thread joints and faucets (external thread)
Connection with
M22 internal
thread
Connection with
M24 internal
thread
(1) = gasket
Step 1
Take off the threaded ring from the body.

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Step 2
Take off the metal bubbler.
Step 3
Pass the mounting nut through the tap tube.
Step 4
Choose the proper inner threaded connection for
the installation.
Step 5
Tighten the inner thread and water tap with a
wrench.
If the front end of the water tap or the threaded
joint shifts, use sealing tape to fix them.
Step 6
Tighten the mounting nut and mounting device.
Ensure proper sealing.

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3rd method: Installation of M22/M24 external thread joints and faucets (internal thread)
Connection with
M24 external
thread
Connection with
M22 external
thread
(1) = gasket; (2) = O-ring
Step 1
Take off the threaded ring from the body.
Step 2
Take off the metal bubbler.
Step 3
Choose the correct external threaded connection
for installation and tighten the external threaded
connection of the water tap with a wrench.
If the front end of the water tap or the threaded
joint shifts, use sealing tape to fix them.
Step 4
Tighten the mounting nut and mounting device.
Check if the sealing is correct.

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Mounting or replacing a filter
Attention! Before replacing a filter, you will need to close the water tap and set the selector switch to
the Raw water side. Then you can replace the filter.
Step 1
Remove the water filter case.
Ceramic filter car-
tridge
Step 2
Install or replace a filter.
Attention! Remove the plastic bag of the
cartridge before installing.
Filter cartridge
LT-CM-1
Carbon fibre
filter element
Filter cartridge
LT-CF-1
Remove
Install
Step 3
Insert the filter cartridge/pull out the base
and tighten the filter insert to protect the
case.
Attention! Remove the plastic bag of the
cartridge before installing.

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Step 4
Align the connection of the filter base in the
direction of the arrow.
Step 5
Insert the connection intro the filter base of
the main unit and tighten it until it is vertical.
Selection of raw water and pure water
Raw water (from tap water)
Sprinkler raw water (from tap
water)
Pure water (after filtering)
(a) = position of selector switch
Daily maintenance of the filter
Cleaning the filter cartridges
•The filter cartridges are made from ceramic and carbon fibre composite.
•Cleaning: with sandpaper or a brush to clean the surface of the filter.
•When cleaning a filter cartridge, leave the outlet opening open to prevent dirt particles from
entering the filter.
Replacing the filter cartridges
•Normally, the service life of the filter cartridges depends on the water quality. It is advisable to
replace a filter cartridge after 5–6 months. Replace the filter cartridges early enough.

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Troubleshooting
Problem
Possible cause
Proposed solution
Water tap con-
nections leaking
Improper installation
Make sure that the device is cor-
rectly installed (see “Installation
and instructions”).
Connector piece to water tap connection improp-
erly fixed
Make sure that the connector
piece is correctly installed and
fixed.
Front part of the water tap damaged or torn
Repair or replace water tap.
Fixing element thread shifted or broken
Wrap with adhesive tape.
Fall of water out-
put
Water filter clogged
Clean water filter with a tooth
brush and/or other means (do not
use detergents).
Filter clogged
Clean or replace opening.
Water smelling
Filter not cleaned over a longer period or service
life of filter exceeded
Clean or replace opening.
Technical specifications
Size (㎜)
160×83×118
Filter stages
9
Pressure range (㍴)
1–4
Max. flow rate – filter medium (ℓ⁄min)
2
Important Note:
Reproduction and any commercial use (of parts) of this operating manual, requires a written permission
of WilTec Wildanger Technik GmbH.