FIRETRACE Direct Systems Manual de instruções - Página 7
Procurar online ou descarregar pdf Manual de instruções para Equipamento de combate a incêndios FIRETRACE Direct Systems. FIRETRACE Direct Systems 14 páginas. Automatic fixed fire suppression systems for mobility drive from chair applications
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Tube Fixings
The Firetrace® Automatic Detection tubing is the key part of the system and acts not only as the
detector but as the delivery method for the extinguishant as well.
The correct installation of the tubing is important to achieve optimum performance from the
system.
The tubing must be physically protected outside the identified risk area using Kopex or
another flexible conduit and shall remain accessible to allow future servicing.
The detection tubing must be adequately fixed to retain its position and withstand the
vibration.
The tubing is a soft polymer and is susceptible to wear / chaffing when repeatedly rubbed
against a hard or sharp surface. The tubing shall be protected using nylon Kopex at all fixing
points and where it passes through holes.
The following photographs show both "Tyrap" and "P clip" fixings all of which are acceptable.
The Detection tubing shall be supported at maximum intervals of 150mm.
Always leave a small loop of tubing adjacent to the cylinder. Whilst this shall also be secured it
must be releasable to allow future servicing of the cylinder.
Where the tubing is installed with a group of other cables/pipes it must be positioned on the
underside of the loom and must never be located within the center of the loom.
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