Armstrong ASF-H4 2-1/2NPT 운영 매뉴얼 - 페이지 6

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For Your Safety

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The relevant safety at work and accident
prevention regulations, plus the operating
instructions, shall apply for operation of the
pressure vessel. The pressure vessel has been
constructed in accordance with the generally
recognized rules of engineering.
The relevant applicable national regulations in
force at the place of installation concerning the
operation and routine testing of pressure vessels
must be complied with.
You as operator / user of the unit should make
yourself familiar with the function, installation
and start-up of the unit through these operating
instructions.
It is essential that you follow these safety notes
and this information in order to ensure trouble-free
operation of the unit.
All safety information is intended to ensure your
personal safety!
q The max. working pressure and the max.
permissible working temperature of the
pressure vessel are detailed on the type plate.
The permissable working temperatures for filter
elements are given under "Technical Data" in
these instructions.
q Ensure that the permitted operational
temperatures are complied with, regardless
of the ambient temperatures prevailing at the
place of installation.
q It is necessary to ensure that the unit is
equipped with the corresponding safety and test
devices to prevent the permissible operating
parameters from being exceeded.
q The pressure vessel must be at a safe distance
(a minimum of 15 ft.) to prevent heating up in
the event of a fire.
q The pressure vessel has been designed for
a primarily static pressure loading with a
maximum of 1000 cycles to and from the full
load. Rapid changes of load with more than
10 % of the maximum working pressure are not
allowed.
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Designs, materials, weights and performance ratings are approximate and subject to change without notice. Visit armstronginternational.com for up-to-date information.
q Ensure that the pressure vessel is not subjected
to vibrations that could cause fatigue fractures.
q The pressure vessel is not to be subjected
to stresses arising from traffic, wind and
earthquakes.
q The medium used may not have any corrosive
components that could attack the materials of the
pressure vessel in a way that is not permitted.
q All Installation and maintenance work on the
pressure vessel may only be carried out by
trained and experienced specialists.
q It is forbidden to carry out any kind of work on
the pressure vessel and piping, which includes
welding and constructional changes, etc. Breaking
this rule means extreme danger for you and your
colleagues.
q Attention! If the pressure vessel is operated at
temperatures over 140°F, suitable protection to
prevent contact must be provided.
q A pressure gauge that shows the operational
pressure must be installed in the unit.
q Depressurize the system before carrying out any
work on the pressure vessel.
q Clean the piping before carrying out the
installation work.
q The unit must be installed vertically in the piping.
q Ensure that the pressure vessel is installed
without any stresses.
q Disconnect the power supply when carrying out
electrical work.
Appropriate use:
The equipment may only be used for its intended
purpose.
The equipment has been built exclusively for the
filtration of saturated steam.
Any use or one beyond those listed above shall be
considered inappropriate. We shall have no liability
whatsoever for any damage incurred as a result.