Page 47 - LegrisTransairCatalog2010

®
area of installation conforms to regulations designed to prevent the risk
of explosion (in par ticular the risks associated within silo zones)
Transair® must be installed either after the air receiver or after the dryer.
Flexible Transair® hose should be fitted at the beginning of the pipe
system, in order to counter the vibrations found in any compressed air
system. When maintaining or modifying the Transair® pipe system the
work must be under taken only after the compressed air system has been
vented. The installer must use only Transair® components and accesso-
ries, and in par ticular, Transair® fixing clips. No other type of fixing
method is to be used. The technical characteristics of Transair® compo-
nents as expressed in this catalogue must be respected.
2 • Starting the installed system
Once assembled, the operation of the Transair® installation is the responsibili-
ty of the installer who, prior to use, must complete all necessary tests.
The installer must also ensure that the installation has been properly carried
out in line with the instructions and that it meets all legal requirements.
3 • Transair® pipe
Care should be taken to protect pipes against mechanical shocks – especially
when close to the passage of fork-lift trucks or where suspended objects are
being moved. Equally all excessive rotational movements which could lead to
disconnection, whether on the pipes or the suppor ts, must be avoided.
Transair® rigid pipes must not be bent (formed) or welded. Flexible Transair®
hose must be used in accordance with the instructions in this catalogue.
The per formance of the Transair® system is maintained
of expansion or contraction are properly taken into accou
5 • Assembling the components
To ensure proper installation Transair® components ar
"Assembly Guide". The installer must follow with
instructions as described in this guide as well as this cat
6 • Supports
When suspending from a ceiling Transair® clips should
suppor t (U channel, cable tray, threaded rod, etc).
This type of suppor t ensures that the clips stay in alignme
pipe to expand and contract.
7 • Observations
When using Transair® the following situations must be avoi
• embedded in a solid mass (concrete, injected foam)
• fixing other external elements to Transair® pipe (oth
blowguns, plastic tubes etc with a maximum weight
between 2 clips).
• the use of Transair® as an electric ear thing or to su
electrical material.
• the use of Transair® with non-compatible compone
(Please consult us).
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