ARMATUREN
totraumfrei & wartungslos
5
3. Safety instructions
AZ valves are high quality products manufactured according
to the latest applicable technical regulations, and have left
the manufacturer´s workshop in perfect condition. Installation,
adjustment, maintenance and repair work of valves, pneumatic
accessories and electrical equipment shall only be executed
by correctly trained and authorized personnel. AZ Armaturen
GMBH accepts no liability for damage caused by unauthorized
modification of any item and/or the use of non-genuine AZ
spare parts.
National legislation for accident prevention and/or
the site specific advice of the end user must always
be considered. This manual is in no way intended to
replace these regulations.
Before starting any repair or maintenance work, actuators and
electrical parts have to be de-energized. Please consider a safe
distance to open mounted and moving parts in order to avoid in-
jury. Ensure that the valves are utilized only within the permitted
limits (especially pressure and temperature). Information about
these limits can be found in the technical information leaflet of
the valves or on the valve tag plate. Operation of valves beyond
the permitted temperature and pressure limits can cause dam-
age to the valve, especially on gaskets and components.
Valves may only be used for the purpose that they have been
designed for.
