Viega Eco Plus User manual

for flush plates Visign
Model Year built:
8136.2 from 07/2007
en_INT
Viega Eco Plus WC element
Instructions for Use

Viega Eco Plus WC element 2 from 20

Table of contents
1About these instructions for use 4
1.1 Target groups 4
1.2 Labelling of notes 4
1.3 About this translated version 5
2Product information 6
2.1 Standards and regulations 6
2.2 Intended use 6
2.2.1 Areas of use 6
2.3 Product description 7
2.3.1 Overview 7
2.3.2 Compatible components 7
2.3.3 Sound protection 9
2.3.4 Technical data 9
3Handling 10
3.1 Assembly information 10
3.1.1 Mounting conditions 10
3.1.2 Installation dimensions 11
3.1.3 Required tools 11
3.2 Assembly 12
3.2.1 Mounting WC element 12
3.2.2 Connecting concealed cistern 14
3.2.3 Preparing optional actuation versions 18
3.2.4 Setting the flush volume 19
3.3 Cleaning and maintenance 20
3.4 Disposal 20
Table of contents
Viega Eco Plus WC element 3 from 20

1 About these instructions for use
Trade mark rights exist for this document, further information can be
found at viega.com/legal .
1.1 Target groups
The information in this instruction manual is directed at the following
groups of people:
nHeating and sanitary professionals and trained personnel
It is not permitted for individuals without the abovementioned training or
qualification 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.
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.
Notes give you additional helpful tips.
About these instructions for use
Viega Eco Plus WC element 4 from 20

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
Viega Eco Plus WC element 5 from 20

2 Product information
2.1 Standards and regulations
The following standards and regulations apply to Germany / Europe.
National regulations can be found on the relevant web site of your
country at viega.com/standards .
Regulations from section: Sound protection
Scope / Notice Regulations applicable in Ger-
many
Fulfilled noise protection require-
ments
DIN 4109
Fulfilled noise protection require-
ments
DIN 4109 (additional sheet 2)
Fulfilled noise protection require-
ments
VDI 4100 SSt I-SSt II
2.2 Intended use
2.2.1 Areas of use
The Viega Eco Plus WC element is suitable for mounting in the wooden
support profile.
Product information
Viega Eco Plus WC element 6 from 20

2.3 Product description
2.3.1 Overview
2
7
1011 89
6
1
15
14
13
12
3
4
5
Fig. 1: Components
1 - flush actuation site protection
2 - lateral supports
3 - Viega Eco Plus WC element
4 - Viega concealed cistern 2H
5 - flushing pipe
6 - Four fixing heights for the WC ceramic: 330 mm / 350 mm /
370 mm / 390 mm
7 - adjustable feet
8 - drain elbow
9 - reducer
10 - protective plug for flushing pipe
11 - protective plug for drain elbow
12 - threaded rods for fixing sanitary objects
(gauges for bore hole 180 or 230 mm)
13 - screws for fixing onto support profile
14 - fixing material for floor fixing
2.3.2 Compatible components
The WC element is compatible with all common WC ceramics, even
with larger projection (barrier-free).
Product information
Viega Eco Plus WC element 7 from 20

The WC element can be extended by the following compatible compo-
nents:
nodour extraction via flushing pipe (model 8310.26)
nconnection installation set (model 8350.14)
Mount the components in accordance with the instructions for use of
the components.
The odour extraction is suitable for the reduction of odour nuisance in
inside bathrooms and heavily frequented toilet facilities. The odour
extraction is directly connected to the ventilation system.
The installation set is suitable for the connection of an electrical actua-
tion. The installation set consists of an empty pipe, a cavity wall socket
and the relative, required clip. The empty pipe connects the cavity 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
Odour extraction
Connection installation set
Compatible flush plates
Product information
Viega Eco Plus WC element 8 from 20

Product Name Model
Flush plate Visign for More
104
8354.1
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
Remote actuation
Visign for Public 1
8326.21
Cover plate Visign for Public 8326.9
2.3.3 Sound protection
The WC element complies with the noise insulation requirements speci-
fied in section Ä„Regulations from section: Sound protection“
on page 6 .
2.3.4 Technical data
Small flush volume Factory setting approx. 3 l
Setting range approx. 3–4 l
Large flush volume Factory setting approx. ca. 6 l
Setting range approx. 6–9 l
Flush volume
Product information
Viega Eco Plus WC element 9 from 20

3 Handling
3.1 Assembly information
3.1.1 Mounting conditions
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 actuation
Visign for Public1 (model 8326.21) or by an electronic actuation (model
8350.31 or 8350.32), as well as by sensitive flush plates (model 8352.21,
8352.11 and 8355.11). 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 actuation) is required when preparing the remote actuation
Visign for Public1.
Construction height
Installation depth
WC ceramic
Actuation
Handling
Viega Eco Plus WC element 10 from 20

3.1.2 Installation dimensions
Fig. 2: Viega Eco Plus WC element 8136.2 dimensions
3.1.3 Required tools
The following tools are required for mounting the WC element:
ndrill with 10 mm drill bit
nfork or ring spanner: 27 mm
nfork or ring spanner: 13 mm / 17 mm
Handling
Viega Eco Plus WC element 11 from 20

3.2 Assembly
3.2.1 Mounting WC element
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.
Mark holes for floor supports.
Drill holes for floor supports.
Attach WC element to the floor using the fork spanner (size 13) and
the screws and dowels supplied.
Wooden support profile
0-200
0
X
17
Ø10
13
Handling
Viega Eco Plus WC element 12 from 20

Align WC element with lateral supports on the support profile.
Tighten lateral supports with the fork spanner (size 17).
Attach WC element to the support profiles using the screws sup-
plied.
Mount the drain elbow and insert the protective plug.
If necessary, mount a reducer.
Screw in the threaded rods for WC ceramic to the desired height.
Pull the plastic protective sleeves for the threaded rods over the WC
ceramic.
0-200
0
17
click
Handling
Viega Eco Plus WC element 13 from 20

Double-clad WC element with IFGP cladding panels (model
8055.10) (2 x 12.5 mm).
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 ½inch connector into the wall lead-in.
Counter with a fork spanner (SW 27).
Loosen plastic union nut.
Pull out wall lead-in.
0-200
0
Laterally extricable water connection
Handling
Viega Eco Plus WC element 14 from 20

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.
Handling
Viega Eco Plus WC element 15 from 20

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)
Handling
Viega Eco Plus WC element 16 from 20

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.
Handling
Viega Eco Plus WC element 17 from 20

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)
nmin. 1.0 m
nmax. 1.7 m
Prepare remote actuation
X
X
Prepare electrical actuation
Handling
Viega Eco Plus WC element 18 from 20

Lead empty pipe from the switch or button into the concealed cis-
tern, to connect the concealed socket and concealed cistern.
Positioning of the cistern power pack
nX1= max. 0.75 m
nX2= max. 2.75 m with an extension cable, 1 x article number 628 505
nX3= 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.
The WC element is factory-set at a small flush of approx. 3 l. The small
flush volume can be set at three levels: approx. 3 l / 3.5 l / 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:
nTop position: approx. 3 l
nMiddle position: approx. 3.5 l
nBottom position: approx. 4 l
The positions can be identified by the notches.
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
Handling
Viega Eco Plus WC element 19 from 20

Push the slide control below the drain valve to the desired large
flush volume:
nleft: approx. 6 l
nright: approx. 9 l
3.3 Cleaning and maintenance
In consideration of the mechanical, chemical and physical conditions,
the concealed cistern is constantly laden.
For this reason, the components must be cleaned, as required, and the
drain and filling valve seals renewed.
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.
3.4 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.
Cleaning and maintenance of the concealed cistern
Handling
Viega Eco Plus WC element 20 from 20