Instructions for Use
Advantix bathroom drain
INT
Model Year built (from)
4926 01/2003
Table of contents
Table of contents
1 About these instructions for use
1.1 Target groups 3
1.2 Labelling of notes 3
1.3 About this translated version 4
2 Product information 5
2.1 Standards and regulations 5
2.2 Certification 6
2.3 Intended use 6
2.3.1 Areas of use 6
2.3.2 Media 6
2.3.3 Drainage capacity 7
2.4 Product description 7
2.4.1 Overview 7
2.4.2 Technical data 8
2.5 Information for use 8
2.5.1 Installation variations 8
2.5.2 Sealing 9
3
2.6 Required accessories 13
3 Handling 15
3.1 Assembly information 15
3.1.1 Important note 15
3.1.2 Installation dimensions 15
3.1.3 Tools and materials 15
3.2 Assembly 16
3.2.1 Connecting the drain 16
3.2.2 Preparing for subsequent work 16
3.2.3 Sealing the drain 17
3.2.4 Mounting the top 20
3.3 Care 21
3.3.1 Care tips 21
3.3.2 Cleaning the drain 21
3.4 Disposal 22
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1 About these instructions for use
Trade mark rights exist for this document; for further information, go to
viega.com/legal.
1.1 Target groups
The information in this instruction manual is directed at the following
groups of people:
n Heating and sanitary professionals and trained personnel
n Tilers
n Consumers
About these instructions for use
1.2
Labelling of notes
Individuals without the abovementioned training or qualification are not
permitted to mount, install and, if required, maintain this product. This
restriction does not extend to possible operating instructions.
The installation of Viega products must take place in accordance with
the general rules of engineering and the Viega instructions for use.
Warning and advisory texts are set aside from the remainder of the text
and are labelled with the relevant pictographs.
DANGER!
This symbol warns of possible life-threatening injury.
WARNING!
This symbol warns of possible serious injury.
CAUTION!
This symbol warns of possible injury.
Advantix bathroom drain
NOTICE!
This symbol warns of possible damage to property.
This symbol gives additional information and hints.
3
1.3 About this translated version
This instruction for use contains important information about the choice
of product or system, assembly and commissioning as well as intended
use and, if required, maintenance measures. The information about the
products, their properties and application technology are based on the
current standards in Europe (e.g. EN) and/or in Germany
(e.g. DIN/DVGW).
Some passages in the text may refer to technical codes in Europe/
Germany. These should serve as recommendations in the absence of
corresponding national regulations. The relevant national laws, stand‐
ards, regulations, directives and other technical provisions take priority
over the German/European directives specified in this manual: The
information herein is not binding for other countries and regions; as said
above, they should be understood as a recommendation.
About these instructions for use
Advantix bathroom drain
4
2 Product information
2.1 Standards and regulations
The following standards and regulations apply to Germany / Europe and
are provided as a support feature.
Regulations from section: Sealing
Scope / Notice Regulations applicable in Ger‐
Product information
many
Stress class of the underground,
as well as suitable bonded sealing
Stress class of the underground,
as well as suitable bonded sealing
Approved bonded sealings with
proof of practicability in keeping
with building law for stress
classes A and AO
Approved bonded sealings with
proof of practicability in keeping
with building law for stress
classes A, B and C
Permitted bonded sealings EN 14891
Sealing of inside rooms DIN18534
Regulations from section: Media
Scope / Notice Regulations applicable in Ger‐
Typical domestic wastewater DIN 1986-3
ZDB-Merkblatt 8/2012
Leitfaden zur Abdichtung im Ver‐
bund (AIV)
ETAG 022 T1
DIBt-Bauregelliste A, Teil 2 des
DIBt und Prüfgrundsätze für
Abdichtungen im Verbund
(PG AIV-F)
many
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2.2 Certification
Product information
Data acc. to DIN EN 1253, Table 7
Manufacturer Viega Holding GmbH & Co.KG
Manufacturer identification mark
Certificate of conformity
2.3 Intended use
2.3.1 Areas of use
Address Viega Technology GmbH & Co.KG
Viega Platz 1
57439 Attendorn
Germany
Relevant standard DIN EN 1253-1
Load class K3
DN 50
Product class with respect to
temperature behaviour
The drain is dimensioned for small to medium volumes of water, which
occur in e.g. residential building.
Technical information, see Ä Chapter 2.4.2 „Technical data“ on page 8.
The drain with vertical drain socket is suitable for installation in drill
holes and can be used in low floor construction heights from 20 mm to
105 mm.
A
2.3.2
Advantix bathroom drain
Media
The drain is intended for draining of household-type wastewater in con‐
stant operation, see Ä „Regulations from section: Media“ on page 5.
6
2.3.3 Drainage capacity
1
2
3
4
5
10
20
Product information
n The short-term temperature of the wastewater may reach up to
95 °C. The temperature must be considerably lower in constant
operation.
n The pH value must be higher than 4 but lower than 10.
It is not permitted to introduce wastewater which would damage the
product material.
Drainage capacity at an accumulation height of 10 mm above the grate:
0.7 l/s
Drainage capacity at an accumulation height of 20 mm above the grate:
0.9 l/s
2.4
Product description
2.4.1 Overview
The values are dependent on the total height of the drain unit.
1 Grate
2 top, can be cut to length
3 Removable odour trap
4 flange for the application of the conventional sealing
5 Base unit
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2.4.2 Technical data
Product information
Nominal width [DN] (drain
socket)
Drainage capacity
Dimensions and installa‐
tion height
Water seal level 50 mm
Load class K = 300 kg
2.5 Information for use
2.5.1 Installation variations
Installing in a bare concrete floor
The mounting of the drain in a bare concrete floor is as follows:
n The drain is placed over a floor lead-in (e.g. of a drill hole), through
which the drainpipe is led.
50
Ä
Chapter 2.3.3 „Drainage capacity“
on page 7
Ä
Chapter 3.1.2 „Installation dimen‐
sions“ on page 15
Fig. 1: General mounting example – Drill
hole
Advantix bathroom drain
NOTICE!
The creation of a floor recess must be agreed with the fol‐
lowing people:
n a structural engineer
n the on-site fire protection inspector or the specialist
engineer for fire protection
If necessary, proof of compliance with building code or an
expert's report must exist.
8
2.5.2 Sealing
Product information
The drain can be sealed both conventionally as well as with bonded
sealing.
Depending on the type of sealing, you will require the relevant equip‐
ment set Ä Chapter 2.6 „Required accessories“ on page 13.
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Conventional sealing
Product information
The flange of the drain is intended for conventional sealing. To be able
to seal the drain conventionally, you require a suitable sealing collar and
a clamping ring with which the cuff is secured Ä Chapter 2.6 „Required
accessories“ on page 13.
Fig. 2: Construction diagram of a conventional sealing
NOTICE!
Not suitable for floor-level showers
Conventional sealing is not recommended with floor-level
showers, because dampness can enter the screed and
damp proof layer.
The bonded sealing should be used in the case of floorlevel showers.
Principle
Traditionally, sealing is made using bitumen or EPDM sealing collars.
The sealing collars are laid directly onto the raw concrete or heat insula‐
tion. This process has proved itself to be particularly effective for sealing
balconies, patios, floor installation panels and cellar floors. In addition,
sealing collars are often used as an additional second sealing layer
below the bonded seal.
The following components are required for the installation of a drain
with conventional sealing:
n Drain
n Clamping ring with sealing collar for EPDM and bitumen sealing
lanes
Advantix bathroom drain
Information for processing
The sealing collar is coated with EPDM on the one side and with
bitumen on the other side
Place the sealing collar on the drain and fasten it with the flange. It
depends on the sealing collar used which material layer of the sealing
collar is placed facing up. You can find more information in the
mounting instructions of the sealing flange.
10
Bonded sealing
Product information
To protect against moisture penetration, apply sealing foils, which are to
be processed in liquid state, directly below the tiles on screed and
walls. The determination of the stress class and the underground as well
as the selection of the suitable bonded sealing must be carried out in
compliance with the valid standards and regulations, see: Ä „Regula‐
tions from section: Sealing“ on page 5.
Bonded sealing can be carried out with the help of a suitable stacking
element. You have the possibility to double seal, using conventional and
bonded sealing or only using bonded sealing.
Fig. 3: Diagram of a bonded seal
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1-2%
1 2 43 5
8 67
Important note
Product information
Careful planning is required for professional sealing. In addition,
depending on the individual dampness wear class and the type of foun‐
dation, a suitable thin bed bonded sealing with a building regulations
certificate of suitability must be chosen.
Furthermore, the following factors should be taken into account:
n The drain or shower channel must be equipped with a special flange,
which has an adhesive surface and a width of at least 50 mm.
n For bridging the material change from drain to screed, either a suit‐
able sealing collar or sealing tape designed for overlapping with the
thin bed bonded sealing over a width of at least 50 mm must be
used.
n The screed must be laid at a minimum incline of 1–2%.
n The installation must be carried out properly in acc. with the
mounting instructions and the manufacturer's information.
Fig. 4: Construction diagram of the bonded seal - min. screed incline 1–2 %
1 Grate
2 Top piece with adhesive flange
3 Tile
4 Tile cement
5 Bonded sealing
6 Screed
7 Sealing collar
8 Adhesive
Permitted bonded seals
In connection with suitable drains, only approved bonded sealings with
proof of practicability in keeping with building law may be used. See
Ä
„Regulations from section: Sealing“ on page 5.
Information regarding the procedure can be found in the instructions for
use of the corresponding product.
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2.6 Required accessories
Top
Advantix tops are available in a number of sizes and variations. You can
also only buy an Advantix top frame and then purchase a suitable
designer grate separately (see catalogue).
Product information
Sieve insert
The drain can be fitted with a sieve insert (model 4958) to collect dirt.
Accessories for the conventional sealing
If a conventional sealing is to be made, a suitable sealing collar and a
clamping ring will be required.
You will find a corresponding set in the catalogue (model 4948.31).
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Accessories for the bonded sealing
Odour barrier
Product information
If a bonded sealing is to be applied, a suitable stacking element with
sealing collar is required.
You will find a corresponding set in the catalogue (model 4925).
Advantix drains can be equipped with an additional odour barrier, which
also closes the drain odour-tight, if the water seal in the odour trap has
evaporated. Odour nuisance is even avoided with drains that are only
seldom used. Odour barriers can be found in the catalogue.
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3 Handling
Ø100
Ø110
Ø50
Ø265
140
50
20
3.1 Assembly information
3.1.1 Important note
Before assembly:
n Check if the drainage capacity of the drain is sufficient for the arising
water volume Ä Chapter 2.3.3 „Drainage capacity“ on page 7.
n Check if the installation height of the drain corresponds with the
planned floor construction.
n Ensure that the required connection line is installed with the neces‐
sary incline to the planned installation location.
n If necessary, supply the required accessories Ä Chapter 2.6
„Required accessories“ on page 13.
Handling
3.1.2 Installation dimensions
During assembly:
n Observe installation dimensions.
n Decide whether or not a backflow seal is required in the insertion
part of the top.
After assembly:
n The drain flange must be fully lined with mortar.
3.1.3 Tools and materials
Required material
Advantix bathroom drain
Fig. 5: Dimensional drawing model 4926
15
n if necessary, sealing collar, clamping ring, fitting screws
n Top with grate, if not included in scope of delivery Ä Chapter 2.4.1
n if necessary, stacking element for bonded sealing model 4925
n Material for securing the drain
3.2 Assembly
3.2.1 Connecting the drain
Connecting to the wastewater system
The connection to the wastewater system must be completed before
the drain can be installed in the floor construction. Proceed as follows:
Requirements:
n A pipe to the planned drainage position is already in place for the
n The drainpipe has an internal sealing lip.
Handling
„Overview“ on page 7
connection to the wastewater system.
▶ Push the drain socket into the drainpipe completely.
3.2.2 Preparing for subsequent work
A few points must be observed to integrate the drain into the floor con‐
struction properly. For this reason, proceed as follows to prepare the
drain for subsequent work:
Requirements:
n The drain is connected.
▶ Position the drain at the desired height at the place of use. It is
important that the upper edge of the drain flange is flush with the
upper edge of the sealing layer. If necessary, raise or lower the drain
in the existing floor using suitable material.
Advantix bathroom drain
▶ Align drain horizontally using a spirit level.
▶ Secure the drain in such a way that it cannot shift when the subse‐
quent works are applied.
Most importantly, it must be ensured that the drain does not float
when the concrete or screed is poured in.
16
▶ Insert yellow protective plug.
NOTICE!
Product damage due to improper installation
If hollow spaces occur during the lining of the drain, leaks
may occur when pressure is applied.
Handling
3.2.3 Sealing the drain
Inform the subsequent workers that the drain must be
fully lined and that there must be no hollow spaces.
NOTICE!
Product damage due to improper installation
If hollow spaces occur during the lining of the drain, leaks
may occur when pressure is applied.
Check the proper completion of the subsequent work.
Screed and floor tiles must be laid at an incline of 1–2 %
in the direction of the drain.
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Conventional sealing
Handling
Requirements:
n A suitable sealing collar and a clamping ring are available.
n The flange is free of heavy soil.
n The complete surface of the flange is lined with material and undam‐
aged.
▶ If required, clean the flange of coarse soil (e.g. from screed).
▶ Insert sealing ring.
The sealing ring must lie in the groove between the flange and the
screw holes.
INFO! The Viega sealing collar has two differently coated sides.
One side is coated with bitumen and the other side with EPDM.
If the additional sealing takes place with bitumen sealing lanes,
the sealing collar must be used with the bitumen side facing
upwards. If EPDM sealing lanes are used, the EPDM side must
face upwards.
▶ Position the sealing collar on the drain.
The screw holes must be visible through the recesses.
▶ Position the sealing flange on the sealing collar in such a way that
the screw holes are visible.
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Bonded sealing
Handling
▶ Screw the sealing flange together tightly with the drain.
The fixing screws of the clamping ring may only be screwed into the
screw holes of the drain.
The drain is sealed and the remaining sealing collars can be laid.
▷
Requirements:
n The flange is free of heavy soil.
n The complete surface of the flange is lined with material and undam‐
aged.
▶ Remove protective foil.
▶ Apply the bonded sealing on the dry screed and spread to the inner
edge of the flange fleece.
NOTICE!
Observe the bonded sealing manufacturer's
instructions for use.
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Handling
▶ Lay the sealing collar into the bonded sealing.
▶ Apply a second layer of bonded sealing onto the sealing collar and,
if necessary, onto the floor.
3.2.4 Mounting the top
The top with the grate must still be mounted to finish off the mounting of
the drain. Proceed as follows:
▶ Calculate the height of the floor construction from the edge in the
inside of the drain up to the upper edge of the tiles.
▶ Starting with the upper edge, transfer the measured height onto the
top.
▶ Cut the top to the marked height.
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Handling
▶ If necessary, insert backflow seal in the lowest notch of the top.
INFO! The backflow seal be must employed when no
dampness is supposed to flow into the drain from outside of
the top but water may seep in from below. Normally, no
backflow seal is mounted so that water that occurs around
the frame (e.g. due to a leaky silicone joint) can flow away.
A backflow seal is mounted in the following cases:
n In the case of the risk of a build-up of water that can
soak through the screed.
n During the mounting of a stacking element for the
bonded sealing (see instructions for use of the stacking
element).
▶ Remove yellow protective plug.
▶ Place the top into the drain and align according to the tiles.
▶ Work the top into the screed or the floor covering.
3.3 Care
3.3.1 Care tips
3.3.2
Cleaning the drain
Normal soap or a mild cleaning agent can be used for regular mainte‐
nance and prevention of lime scale on the grate and frame. Use no
scouring agent or abrasive objects.
Strong stains, even around the drain unit and the siphon, can be
removed using typical household cleaner. Rinse the detergent very thor‐
oughly with clear water after the prescribed dwell time. There should be
no residue on the components.
We recommend using a mild cleaning agent and a washing-up brush for
cleaning.
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▶ Remove and clean grate.
▶ Remove and clean odour trap.
Handling
3.4
▶ Clean drain.
▶ Replace odour trap.
▶ Re-insert grate.
Disposal
Separate the product and packaging materials (e. g. paper, metal,
plastic or non-ferrous metals) and dispose of in accordance with valid
national legal requirements.
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Viega Technology GmbH & Co. KG
service-technik@viega.de
viega.com
INT • 2020-05 • VPN190506
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