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Viega Eco Plus
Model Year built:
8161.21 from 10/2012
en_INT
Viega Eco Plus WC element, height-adjustable after installation
Instructions for Use
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Viega Eco Plus WC element, height-adjustable after installation 2 from 33
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Table of contents
1 About this instruction for use 4
1.1
Target groups 4
1.2
Labelling of notes 4
1.3
About this translated version 5
2 Product information 6
2.1
Intended use 6
2.1.1
Areas of use 6
2.2
Product description 6
2.2.1
Overview 6
2.2.2
Compatible components 7
2.2.3
Sound protection 9
2.2.4
Technical data 9
2.3
Accessories 10
3 Handling 11
3.1
Assembly information 11
3.1.1
Mounting conditions 11
3.1.2
Installation dimensions 12
3.1.3
Required tools 12
3.2
Assembly 13
3.2.1
Mounting WC element 13
3.2.2
Connecting concealed cistern 25
3.2.3
Preparing optional actuation versions 29
3.2.4
Setting the flush volume 30
3.3
Control 31
3.4
Cleaning and maintenance 32
3.5
Disposal 33
Table of contents
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1 About this instruction for use
Trade mark rights exist for this document, further information can be
found at www.viega.com/legal-notices.
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 Operators
n Consumers
n Drywall builder
It is not permitted for individuals without the abovementioned training or
qualification to mount, install and, if required, service 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.
1.2
Labelling of notes
Warning and advisory texts are set aside from the remainder of the text
and are labelled with the relevant pictographs.
DANGER!
This symbol warns against possible life-threatening injury.
WARNING!
This symbol warns against possible serious injury.
CAUTION!
This symbol warns against possible injury.
NOTICE!
This symbol warns against possible damage to property.
About this instruction for use
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Notes give you additional helpful tips.
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 pertinent national laws, standards, regulations and guidelines, as well as other technical guidelines,
have priority over German/European guidelines in this manual: The
information is not binding for other countries and territories and should,
as mentioned, be considered as support.
About this instruction for use
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2 Product information
2.1 Intended use
2.1.1 Areas of use
The Viega Eco Plus WC element is suitable for mounting on wall constructions in acc. with DIN EN 1996-1-1, DIN 1045 and support profiles
in acc. with DIN 18183.
The individual seat height can be subsequently adjusted within a range
of 80 mm.
The Viega Eco Plus sink basin element is suitable for mounting on wall
constructions in acc. with DIN EN 1996-1-1, DIN 1045 and support profiles in acc. with DIN 18183.
2.2 Product description
2.2.1 Overview
The WC element is equipped as follows:
Product information
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10
1
2
3
6
7
8
4
5
9
1 - Viega Eco Plus WC element
2 - threaded rods for fixing wall-hung WC
(gauges for bore hole 180 or 230 mm)
3 - hard foam block
4 - adjustable feet
5 - screw clamp
6 - drain elbow
7 - Viega concealed cistern 2H
8 - water connection
9 - fixing set (not included in the scope of delivery, Modell 8173)
10 - site protection flush actuation
2.2.2 Compatible components
The element is compatible with all common sink basins.
The WC element is compatible with all common WC ceramics, even
with larger projection (barrier-free).
The WC element can be extended by the following compatible components:
n
fixing element (model 8169.2)
n connection installation set (model 8350.14)
Product information
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Installation of the WC element into the modular Viegaswift pre-wall
installation system (model 8110.5) is possible.
Observe the instructions for use of the components when mounting.
The fixing element is suitable for barrier-free installation. Supports and
handles can be mounted on the fixing element. The construction height
of the fixing element is 1130 mm.
The installation set is suitable for the connection of an electrical
actuator. The installation set consists of an empty pipe, a hollow wall
socket and the relative, required clip. The empty pipe connects the
hollow wall socket with the concealed cistern.
Product Name Model
Standard Flush plate Standard 1 8180.1
Visign for Style Flush plate
Visign for Style 10
8315.1
Flush plate
Visign for Style 11
8331.1
Flush plate
Visign for Style 12
8332.1
Flush plate
Visign for Style 12
8332.4
Flush plate
Visign for Style 13
8333.1
Flush plate
Visign for Style 14
8334.1
Functional unit 8332.3
Visign for More Flush plate Visign for More
100
8352.1
Flush plate Visign for More
101
8351.1
Flush plate Visign for More
102
8353.1
Flush plate Visign for More
103
8355.1
Flush plate Visign for More
104
8354.1
Fixing element
Connection installation set
Compatible flush plates
Product information
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Product Name Model
Visign for Care
sensitive
Flush plate sensitive Visign
for Care
8352.21
Visign for More
sensitive
Flush plate sensitive
Visign for More 100
230 V 8352.11
Flush plate sensitive
Visign for More 100
6.5 V 8352.12
Flush plate sensitive
Visign for More 103
230 V 8355.11
Flush plate sensitive
Visign for More 103
6.5 V 8355.12
Visign for Public Flush plate
Visign for Public 1
8326.1
Flush plate
Visign for Public 2
8327.1
Flush plate
Visign for Public 5
8326.16
Flush plate
Visign for Public 6
8326.15
Remote actuator
Visign for Public 1
8326.21
Cover plate Visign for Public 8326.9
2.2.3 Sound protection
The WC element fulfils the requirements in acc. with DIN 4109 as well
as the increased requirements in acc. with
DIN 4109 (supplementary sheet 2) and the requirements in acc. with
VDI 4100 SSt I-SSt III.
The sink basin element fulfils the requirements in acc. with DIN 4109 as
well as the increased requirements in acc. with
DIN 4109 (supplementary sheet 2) and the requirements in acc. with
VDI 4100 SSt I-SSt III.
2.2.4 Technical data
Small flush volume Factory setting approx. 3 l
Setting range approx. 3–4 l
Large flush volume Factory setting approx. 6 l
Setting range approx. 6–9 l
Flush volume
Product information
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2.3 Accessories
Cover plate (model 8040.21) made of stainless steel, brushed.
Depending on the WC ceramic to be use, this cover plate
may have to be used to be able to fully cover the opening in
the wall.
Optional accessories
Product information
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3 Handling
3.1 Assembly information
3.1.1 Mounting conditions
The WC element can be mounted on the following walls:
n masonry walls in acc. with DIN EN 1996-1-1
n concreted walls in acc. with DIN 1045
n metal support profile in acc. with DIN 18183
The WC element may only be mounted on even wall surfaces.
With the construction height, the marked height of the upper edge of
the finished floor must be observed.
The installation depth can be between 130 mm and 200 mm.
The WC element can only be used in combination with wall-hung WCs
(fixing gauges for bore hole 180 mm or 230 mm).
The WC element can be extended by a remote actuator
Visign for Public1 (model 8326.21) or by an electronic actuator (model
8350.31 or 8350.32). The corresponding actuation method must be prepared before the WC element is clad and tiled.
The corresponding empty pipe (included in the scope of delivery of the
remote actuator) is required when preparing the remote actuation
Visign for Public1.
Suitable walls
Construction height
Installation depth
WC ceramic
Actuation
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3.1.2 Installation dimensions
Fig. 1: Dimensions
3.1.3 Required tools
The following tools are required for the mounting of the WC element:
Dimensions
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The following tools are required for the mounting of the sink basin element:
n Drill with 10 mm drill bit
n Ratchet with sockets: 13 mm / 17 mm
n fork or ring spanner: 10 mm / 13 mm / 17 mm / 19 mm
n fork or ring spanner: 27 mm
3.2 Assembly
3.2.1 Mounting WC element
Masonry and concreted walls
You should use a support bracket (model 8165) when
mounting multiple WC elements with an interval of
> 490 mm. Observe the instructions for use of the support
bracket when mounting.
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Determine and mark fixing points.
n x1: 390 mm
n x2: 1110 mm
Drill holes.
Attach fixing set with the fork spanner (SW 13).
Align the height of the supports with a fork spanner (SW 17).
Mark fixing points on the floor.
Masonry wall
X1
0-200
0-200
0
1000
0
Ø10
X2
13
17
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Remove WC element and drill holes.
Align the WC element in accordance with the cutting check.
Attach WC element to the floor using the fork spanner (SW 13) and
the screws and dowels supplied.
Set the installation depth of the WC element (130–200 mm) with the
fork spanner (SW 17).
Attach WC element to the wall.
Screw in the threaded rods for WC ceramic at 350 mm aligned with
the finished floor.
INFO! Do not counter the threaded rods. All that needs to be
done during subsequent height adjustment is to loosen the
fixing nuts of the WC ceramic.
Clip in drain elbow.
Ø10
1
3
1
7
click
19
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Vertical connection: Do not lay the drain elbow in a concrete floor so
that the flexibility of the connection pipe is retained.
Horizontal connection: secure the drain elbow directly next to the
WC element on floor or wall with the screwing clamp.
Observe interval between the WC connection and screwing clamp,
maximum 430 mm.
INFO! Do not lay the connection pipe with a reverse incline.
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Install site protection of the flush actuation.
Push the hard foam block over the threaded rods on the drainpipe.
When pushing on, place the four retaining points in the adjusting
range of the WC fixing.
Manufacture water connection.
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Double clad WC element with IFGP cladding panels (model 8055.10)
(2 x 12.5 mm).
Mark the contour of the hard foam block onto the IFGP panel.
Remove hard foam block and cut out contour (finished floor to
middle of threaded rods 350 mm).
Re-position hard foam block.
Tile WC element.
Remove hard foam block.
Mount WC connection fitting and push on WC ceramic.
Align WC ceramic horizontally and secure using the fixing screws
supplied.
2x
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Check if the wall opening is fully covered by the WC ceramic. If not,
use cover plate 8040.21,
Ä ‘Optional accessories’ on page 10
.
If necessary, adjust (pre-mounted) foot depth from 75 mm to
50 mm.
Pull the foot out and turn by 90°.
Determine construction height in accordance with the on-site
marking of the upper edge of the finished floor.
Pull WC element up (cutting check) and align.
Tighten supports with the fork spanner (SW 17).
On-site support profile
7
5
90°
50
0-200
0
1000
1
7
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Mark holes for floor supports.
Drill holes.
Attach WC element to the floor using the fork spanner (SW 13).
Ø10
Fig. 2
13
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Attach WC element to the support profiles using the screws supplied.
Connect the WC element flush with the support profiles.
Screw in the threaded rods for WC ceramic at 350 mm aligned with
the finished floor.
INFO! Do not counter the threaded rods. All that needs to be
done during subsequent height adjustment is to loosen the
fixing nuts of the WC ceramic.
Clip in drain elbow.
Vertical connection: Do not lay the drain elbow in a concrete floor so
that the flexibility of the connection pipe is retained.
4x
19
click
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Horizontal connection: secure the drain elbow directly next to the
WC element on floor or wall with the screwing clamp.
Observe interval between the WC connection and screwing clamp,
maximum 430 mm.
INFO! Do not lay the connection pipe with a reverse incline.
Install site protection of the flush actuation.
Push hard foam block over the threaded rods.
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When pushing on, place the four retaining points in the adjusting
range of the WC fixing.
Manufacture water connection.
Strap the support profiles with panel strips (≥ 30 cm).
≥ 30
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Double clad WC element with IFGP cladding panels (model 8055.10)
(2 x 12.5 mm).
Mark the contour of the hard foam block onto the IFGP panel.
Remove hard foam block and cut out contour
(finished floor to middle of threaded rods 350 mm).
Re-position hard foam block.
Tile WC element.
Remove hard foam block.
Mount WC connection fitting and push on WC ceramic.
Align WC ceramic horizontally and secure using the fixing screws
supplied.
2x
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Check if the wall opening is fully covered by the WC ceramic. If not,
use cover plate 8040.21,
Ä ‘Optional accessories’ on page 10
.
3.2.2 Connecting concealed cistern
If there is not enough space when pressing the water connection, the
water connection can be pulled out to the side.
Screw the ½ inch connector into the wall lead-in.
Counter with a fork spanner (SW 27).
Loosen plastic union nut.
Pull out wall lead-in.
Laterally extricable water connection
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Press connection.
Push wall lead-in back into the plastic clamp.
The position of the key surface (SW 25) must be up or down.
The clicking into the groove signals the correct position.
Re-tighten the union nut.
Loosen (SW 19) flexible hose onto the filling valve.
Open corner valve.
Flush pipeline.
Close corner valve.
Re-mount (SW 19) the flexible hose onto the filling valve.
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Loosen (SW 19) flexible hose onto the corner valve.
Unscrew plastic union nut.
Pull the corner valve inwards out of the wall lead-in.
Remove plastic union nut.
Remove the wall lead-in inwards.
Conversion water connection upwards (optional)
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Loosen the closing cap on the left-hand upper side of the concealed
cistern.
Close opening on the side with the closing cap.
Push wall lead-in from inside into the upper opening.
Insert the corner valve back into the wall lead-in.
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Screw plastic union nut back onto wall lead-in.
Re-mount (SW 19) the flexible hose onto the corner valve.
3.2.3 Preparing optional actuation versions
The corresponding empty pipe (included in the scope of delivery of the
remote actuation) is required when preparing the remote actuation
Visign for Public1 (model 8326.21).
Lead the empty pipe from the hollow wall socket into the concealed
cistern.
Distance from the remote actuation to the cistern (x)
n min. 1.0 m
n max. 1.7 m
A corresponding empty pipe (not included in the scope of delivery of the
electrical actuation) is required for the preparation of the electrical
actuation (model 8350.31 or model 8350.32).
Prepare remote actuation
X
X
Prepare electrical actuation
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Lead empty pipe from the switch or button into the concealed cistern, to connect the concealed socket and concealed cistern.
Positioning of the cistern power pack
n X1= max. 0.75 m
n X2= max. 2.75 m with an extension cable, 1 x article number 628 505
n X3= max. 4.75 m with two extension cables, 2 x article number 628
505
3.2.4 Setting the flush volume
Immediate re-flushing of the flush volume is possible at the
factory settings.Ä ‘Flush volume’ on page 9
The WC element is factory-set at a small flush of approx. 3 l. The small
flush volume can be set continuously from approx. l up to approx. 4 l.
Remove the drain valve from the concealed cistern.
Push the slide control on the side of the overflow pipe to the desired
small flush volume:
n
Top position: approx. 3 l
n Bottom position: approx. 4 l
The WC element is factory-set at a large flush volume of approx. 6 l. The
large flush volume can be set continuously from approx. 6 l up to
approx. 9 l.
Remove the drain valve from the concealed cistern.
X1
X2
X3
Small flush volume
Large flush volume
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Push the slide control below the drain valve to the desired large
flush volume:
n left: approx. 6 l
n right: approx. 9 l
3.3 Control
Loosen (do not remove) fixing screws with fork spanner (SW 19).
Adjust the WC ceramic's height.
Adjusting WC height
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Align WC ceramic and re-tighten fixing screws.
3.4 Cleaning and maintenance
Scouring milk and cleaning agents or disinfectants containing the following ingredients may not be used:
n alcohol
n ammoniac
n hydrochloric acid
n phosphoric acid
n acetic acid
NOTICE!
Pipe damage
Do not use a cleaning spiral around the area of the flexible
drain elbow on the WC connection.
In consideration of the mechanical, chemical and physical conditions,
the concealed cistern is constantly contaminated.
For this reason, the components must be cleaned, as required, and the
drain and filling valve seals renewed.
Cleaning
Cleaning and maintenance of the concealed cistern
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In areas or regions with hard water due to calcium or magnesium salts,
there is the risk of limescale deposits developing on the inlet and drain
valves.
The valves may have to be replaced, depending on the extent of
deposits.
3.5 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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