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Installation Guidelines
alpex / turatec pipes ...
Always comply with the product description, the manufacturers'
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specifications and the technical parameters (available at manufacturer,
wholesalers, sales partners, etc.)
must be installed by an approved installer
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Do not damage, twist or kink pipes during transport, uncoiling or
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unreeling, and installation. Remove damaged areas and dents
Protect pipes from direct sunlight. We recommend that you remove
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the pipes from packaging just before installation
Protect pipes from oil, grease, paint, solvents, etc.
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Comply with the bending radii specified in the table
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Use rubber-cushioned pipe clamps only to fasten pipes;
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Do not use tying wire or punched tape
have to be fixed under consideration of the thermal expansion in
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length as well as the mounting distances, if installed loosely
Connect pipes to straight pipe ends only
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Avoid creating pipe-to-pipe intersections in building separation joints
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are oxygen-impermeable and do not require additional corrosion
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protection measures
Pressure and leak test pipes after completing laying and before com-
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mencing plastering/screeding work, etc. Test medium: water: Plumbing
according to DIN EN 806-4 (min. 11bar) and heating according to DIN
18380 (approx. 4-6bar). Test medium: compressed air: according to
TR WI 1988 (leak test 150mbar; pressure test 3bar). See pressure test
report *
Protect water-filled pipes from frost or take suitable measures (e.g.
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heating, purging the system with compressed air or similar)
are suitable for use with hot rolled asphalt surfacing if appropriate
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protective measures are taken. (rock wool of min. 20mm and suitable
for cast asphalt should be installed above, sealing the pipes complete-
ly)
are resistant to concrete, plaster, mortar, cement, disinfectants and
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detergents according to DVGW Worksheet W 291 and DIN 2000 and to
all natural drinking water ingredients according to DIN 2000
Use alpex fittings for connection with pipes. Use suitable coating to
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protect the fittings against corrosion from direct contact with screed,
concrete or corrosionpromoting substances (e.g. ammoniated or chlo-
rinated air)
Install fittings so that they fulfill the requirements of DIN 4109 – sound
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insulation in buildings!
must be insulated according to the requirements of DIN 1988 /
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DIN EN 806 and the latest EnEV, see alpex technical information!
* Please download from
www.fraenkische.com
or call Toll Free
0800/1014079 to request
a copy of the pressure
test report.
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FRÄNKISCHE
BUILDING TECHNOLOGY
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