7
INSTALLATION AND WIRING
7.1
Safety instructions
DANGER
Risk of injury due to high pressure in the installation.
▶ Stop the circulation of fluid, cut off the pressure and drain
the pipe before loosening the process connections.
Risk of injury due to electrical voltage.
▶ Shut down and isolate the electrical power source before
carrying out work on the system.
▶ Observe all applicable accident protection and safety regula-
tions for electrical equipment.
Risk of injury due to the nature of the fluid.
▶ Respect the prevailing regulations on accident prevention and
safety relating to the use of aggressive fluids.
Risk of injury due to high fluid temperatures.
▶ Use safety gloves to handle the device.
▶ Stop the circulation of fluid and drain the pipe before loosen-
ing the process connections.
▶ Keep all easily flammable material and fluid away from the
device.
14
English
Type 8071
Installation and Wiring
WARNING
Risk of injury due to non-conforming installation.
▶ The electrical and fluid installation can only be carried out by
qualified and skilled staff with the appropriate tools.
▶ Install the appropriate security devices (correctly dimen-
sioned fuse and/or circuit breaker).
Risk of injury due to unintentional switch on of power supply
or uncontrolled restarting of the installation.
▶ Take appropriate measures to avoid unintentional activation
of the installation.
▶ Guarantee a set or controlled restarting of the process sub-
sequent to the installation of the device.
7.2
Installation instructions
NOTE
Risk of damaging the device if it is subjected to mechanical
stress.
▶ Use flexible hoses.