Viega Eco WC element
Product information
Viega Eco WC element
Viega Eco Plus
| Year built (from): | 01.08.2007 |
Trade mark rights exist for this document, further information can be found at viega.com/legal .
Target groups
The information in this instruction manual is directed at the following groups of people:
Heating and sanitary professionals and trained personnel
SHK-FachkräfteOperators
Consumers
Drywall builder
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.
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.
INFO!
Notes give you additional helpful tips.
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, standards, 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.
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 Germany |
|---|---|
suitable masonry walls | EN 1996‑1‑1 |
suitable concreted walls | DIN 1045 |
suitable support profiles | DIN 18183 |
Regulations from section: Sound protection
Scope / Notice | Regulations applicable in Germany |
|---|---|
Fulfilled noise protection requirements | DIN 4109 |
Fulfilled noise protection requirements | DIN 4109 (additional sheet 2) |
Fulfilled noise protection requirements | VDI 4100 SSt I-SSt II |
Product description
Overview
The WC element is equipped as follows:
- 1 - Viega Eco WC element
- 2 - threaded rods for fixing sanitary objects (gauges for bore hole 180 mm)
- 3 - adjustable feet
- 4 - drain elbow
- 5 - fixing height for the WC ceramic 330 mm
- 6 - Viega concealed cistern 2S
- 7 - water connection
- 8 - fixing set (not included in the scope of delivery model 8173)
- 9 - flush actuation site protection
Compatible components
The WC element is compatible with all common WC ceramics, even with larger projection (barrier-free).
WCs with a fixing gauge for bore holes of 230 mm are not included.
The WC element can be extended by the following compatible components:
odour extraction via flushing pipe (model 8310.26)
connection installation set (model 8350.14)
drain valve set (model 8180.0)
Mount the components in accordance with the instructions for use of the components.
Odour extraction
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.
Connection installation set
The installation set is suitable for the connection of an electrical actuation. 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.
Drain valve set
The drain valve set is suitable for the conversion to a flush plate from the Visign for Style or Visign for More series. The drain valve set consists of the drain valve with drain valve seat and bow, an actuating mechanism (dual-flush function) and an actuating rod set. The new fixing panel can be used after the installation of the drain valve set.
Compatible flush plates
Product |
|---|
Standard |
Visign for Style |
Visign for Public |
Name | Model number |
|---|---|
Flush plate Standard 1 | 8180.1 |
Flush plate Visign for Style 10 | 8315.1 |
Flush plate Visign for Style 13 | 8333.1 |
Flush plate Visign for Style 14 | 8334.1 |
Flush plate Visign for Public 1 | 8326.1 |
cover plate | 8326.9 |
Further compatible flush plates if using drain set 8180.0:
Product |
|---|
Visign for Style |
Visign for More |
Name | Model number |
|---|---|
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 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 |
Sound protection
The WC element complies with the noise insulation requirements specified in section Regulations from section: Sound protection .
Technical data
Flush volume
Small flush volume |
|---|
Large flush volume |
Factory setting | approx. 3 l |
Setting range | approx. 3–4 l |
Factory setting | approx. ca. 6 l |
adjustable to | approx. 9 l |
Accessories
Required accessories
The fixing set model 8173 is required to secure.
Handling
Assembly information
Mounting conditions
Suitable walls
The Viega WC element is suitable for mounting on masonry wall constructions and support profiles pursuant to the regulations in section Regulations from section: Fields of application / Mounting conditions .
The WC element may only be mounted on even wall surfaces.
Construction height
With the construction height, the marked height of the upper edge of the finished floor must be observed.
WC ceramic
The WC element can only be used in combination with wall-hung WCs (fixing gauges for bore hole 180 mm).
Actuation
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). 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.
Installation dimensions
Dimensions
Required tools
The following tools are required for mounting the WC element:
drill with 10 mm drill bit
ratchet with sockets: 13 mm / 17 mm
fork or ring spanner: 10 mm / 13 mm / 17 mm / 19 mm
fork or ring spanner: 27 mm
Assembly
Mounting WC element
Masonry wall
-
Determine and mark fixing points.
X1: 390 mm (model 8180.73)
X2: 440 mm (model 8173)
X3: 1110 mm
-
Drill holes.
-
Attach fixing set with the fork spanner (size 13).
-
Align the height of the feet with a fork spanner (size 17).
-
Mark fixing points on the floor.
-
Remove WC element and drill floor holes.
-
Align the WC element in accordance with the cutting check.
-
Attach WC element to the floor using the fork spanner (size 13) and the screws and dowels supplied.
-
Set the installation depth of the WC element (130–200 mm) with the fork spanner (size 17).
-
Screw in the threaded rods for WC ceramic.
-
Clip in drain elbow.
-
Install site protection of the flush actuation.
-
Pull the plastic protective sleeves for the threaded rods over the WC ceramic.
-
Mount protective plug.
-
If necessary, mount a reducer.
-
Carry out water connection.
-
Double-clad WC element with IFGP cladding panels (model 8055.10) (2 x 12.5 mm).
On-site support profile
-
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 feet with the fork spanner (size 17).
-
Mark holes for floor supports.
-
Drill holes.
-
Secure WC element to floor (size 13).
-
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
-
Clip in drain elbow.
-
Install site protection of the flush actuation.
-
Pull the plastic protective sleeves for the threaded rods over the WC ceramic.
-
Mount protective plug.
-
If necessary, mount a reducer.
-
Carry out water connection.
-
Strap the support profiles with panel strips (≥ 30 cm).
-
Double-clad WC element with IFGP cladding panels (model 8055.10) (2 x 12.5 mm).
Connecting concealed cistern
Laterally extricable water connection
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.
-
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.
Conversion water connection upwards (optional)
-
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.
-
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.
-
Screw plastic union nut back onto wall lead-in.
-
Re-mount (SW 19) the flexible hose onto the corner valve.
Preparing optional actuation versions
Prepare remote actuation
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)
min. 1.0 m
max. 1.7 m
Prepare electrical actuation
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).
-
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
X1= max. 0.75 m
X2= max. 2.75 m with an extension cable, 1 x article number 628 505
X3= max. 4.75 m with two extension cables, 2 x article number 628 505
Setting the flush volume
INFO!
Immediate re-flushing of the flush volume is possible at the factory settings.
Small flush volume
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:
Top position: approx. 3 l
Middle position: approx. 3.5 l
Bottom position: approx. 4 l
The positions can be identified by the notches.
Large flush volume
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.
-
Push the slide control below the drain valve to the desired large flush volume:
left: approx. 6 l
right: approx. 9 l
Cleaning and maintenance
Cleaning work may only be carried out by specialist trade professionals or qualified experts.
Cleaning and maintenance of the concealed cistern
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.
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.