22
NOTE
Risk of damage to the device due to the environment
• Protect this device against electromagnetic interfe-
rence, ultraviolet rays and, when installed outdoors, the
effects of the climatic conditions.
To make sure the device operates correctly, plug in
and tighten the connector.
Installation onto the pipe
Select an appropriate fitting regarding to the flow
velocity and the flow rate of the fluid in the piping, see
the following graphs (see page 24). The graphs are
used to determine the DN of the pipe and the fitting
appropriate to the application.
Install the fitting on the pipe as described in the ope-
rating instructions of the fitting used.
English