Viega 8139 User manual

for flush plates Visign
Model Year built:
8139 from 05/2006
en_INT
Viega WC element
Instructions for Use

Viega 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 WC element 3 from 20

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:
nHeating and sanitary professionals and trained personnel
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.
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 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 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: Fields of application / Mounting conditions
Scope / Notice Regulations applicable in Ger‐
many
suitable masonry walls EN 1996-1-1
suitable concreted walls DIN 1045
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 on load-
bearing concrete floors.
Product information
Viega WC element 6 from 20

2.3 Product description
2.3.1 Overview
2
3
4
5
78910
1211
6
1
Fig. 1: Scope of delivery
1 - flush actuation site protection
2 - Viega concealed cistern 2H
3 - Viega WC element
4 - flushing pipe
5 - fixing for the WC ceramic
6 - drain elbow
7 - protective plug for flushing pipe
8 - protective plug for drain elbow
9 - reducer
10 - screws for fixing onto support profile
11 - threaded rods for fixing sanitary objects
12 - Fixing set (threaded rods, dowels, nuts, washers)
2.3.2 Compatible components
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 compo‐
nents:
Product information
Viega WC element 7 from 20

nodour extraction via flushing pipe (model 8310.26)
nconnection installation set (model 8350.14)
Installation of the WC element into the modular Viegaswift pre-wall
installation system (model 8110.5) is possible.
Mount the components in accordance with the respective instructions
for use.
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
104
8354.1
Flush plate Visign for More
105
8357.1
Odour extraction
Connection installation set
Compatible flush plates
Product information
Viega WC element 8 from 20

Product Name Model
Visign for Care
sensitive
Flush plate sensitive Visign
for Care
8352.21
Visign for Style
sensitive
Flush plate sensitive Visign
for Style
8315.11
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 105
8357.11
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 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 WC element 9 from 20

3 Handling
3.1 Assembly information
3.1.1 Mounting conditions
The Viega WC element is suitable for mounting on masonry wall con‐
structions pursuant to the regulations in section Ä „Regulations from
section: Fields of application / Mounting conditions“ on page 6.
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 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). 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.
Suitable walls
Construction height
WC ceramic
Actuation
Handling
Viega WC element 10 from 20

3.1.2 Installation dimensions
Fig. 2: WC element 8139 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: 13 mm / 19 mm / 27 mm
nfork or ring spanner: 27 mm
Handling
Viega WC element 11 from 20

3.2 Assembly
3.2.1 Mounting WC element
Mark the holes for the floor supports.
Drill the holes for the floor supports.
Align the WC element in accordance with the cutting check and
secure onto the floor (size 13).
Ø10
13
0-200
0
X
Handling
Viega WC element 12 from 20

Clip in the drain elbow.
If necessary, mount the reducer.
Screw in the threaded rods for the WC ceramic.
Pull the plastic protective sleeves over the threaded rods.
Double clad the WC element with IFGP cladding panels (model
8055.10) (2 x 12.5 mm).
click
0-200
0
Handling
Viega WC element 13 from 20

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 (size 27).
Loosen the plastic union nut.
Pull the wall lead-in out.
Press the connection.
Laterally extricable water connection
Handling
Viega WC element 14 from 20

Push the wall lead-in back into the plastic clamp.
The long key surface (size 25) must face up or down.
If the wall lead-in snaps home into the groove, it has reached the
correct position.
Tighten the union nut.
Loosen (size 19) the flexible hose at the filling valve.
Open the corner valve.
Flush the pipeline.
Close the corner valve.
Mount (size 19) the flexible hose onto the filling valve.
Handling
Viega WC element 15 from 20

Loosen (size 19) the flexible hose at the corner valve.
Unscrew the plastic union nut.
Pull the corner valve inwards out of the wall lead-in.
Remove the plastic union nut.
Remove the wall lead-in inwards.
Conversion water connection upwards (optional)
Handling
Viega WC element 16 from 20

Loosen the closing cap on the left-hand upper side of the concealed
cistern.
Close the opening on the side with the closing cap.
Push the wall lead-in from inside into the upper opening.
Insert the corner valve into the wall lead-in.
Handling
Viega WC element 17 from 20

Screw the plastic union nut onto wall lead-in.
Mount (size 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
Handling
Viega 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.
Prepare electrical actuation
X1
X2
X3
Small flush volume
Large flush volume
Handling
Viega 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
The concealed cistern is constantly under mechanical, chemical, and
physical stress. 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 high concentration of 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 the 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 WC element 20 from 20