Prevista Dry fixing element building project version
for support hinged handles, barrier-free pre-wall installation
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The information in this instruction manual is directed at the following groups of people:
Heating and plumbing experts and trained personnel
Drywall builders
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.
This symbol warns of possible life-threatening injury.
This symbol warns of possible serious injury.
This symbol warns of possible injury.
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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.
The Prevista Dry fixing element is used to fix sanitary objects in the barrier-free pre-wall installation. The construction height of the fixing element is 1120 mm.
The Prevista Dry fixing element is used to fix support and grab rails to Prevista Dry WC elements with the frame dimensions 30 x 30 mm.
For mounting, Viega recommends to use a Prevista Dry fixing set.
Attach the fixing element to the WC element.
Set the height of the element by means of the feet.
Connect the fixing element to the WC element using the threaded bolt.
Do not fully tighten the threaded bolt.
Align the fixing element.
Determine and mark the fixing points.
Depending on the fixing set used
Mark the drill holes on the wall and on the floor.
Loosen the fixing element from the WC element.
Drill the holes.
Insert the dowels.
Mount the Prevista Dry fixing set pursuant to the instructions for use for the fixing set.
Connect the fixing element to the WC element again.
Align the fixing element.
Attach the fixing element to the wall and to the floor.
The fixing element and the WC element are flush with each other.
Secure the fixing element to the WC element with the self-tapping screws.
Repeat the mounting steps on the left-hand side.
Position the element on the floor rail.
If necessary, adjust the foot depth from 50 mm (pre-mounted) to 75 mm.
Pull the foot out and turn by 90°.
Fix the feet.
Attach the fixing element to the WC element.
Adjust the construction height of the element in accordance with the on-site marking of the upper edge of the finished floor.
Attach the element to the stud frame using the screws supplied.
Screw in the fixing screw at the top and at the bottom and tighten it.
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.