User Manual

18
Installation and wiring
Type 8026- 8036- 8076
7.2. Installation onto the pipe
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 the nature of the fluid.
• Respect the prevailing regulations on accident prevention and
safety relating to the use of aggressive fluids.
7.2.1. Recommendations on installing an
8026 or an 8036 on a pipe
attention
Risk of damage when installing the fitting.
• Respect the installation instructions given in the user manual for
the fitting.
→ Install the fitting on the pipe, respecting the instructions given in
the manual for the fitting used.
→ Respect the following additional conditions of installation to
ensure that the device operates correctly („Fig. 11“ and „Fig.
12“).
- Install the device in such a way that the paddle wheel axis is
horizontal.
- Prevent the formation of air bubbles in the pipe in the section
around the sensor.
- Ensure that the pipe is always filled in the section around the
sensor.
Fig. 11: The paddle wheel axis must be horizontal
Correct
Correct
Incorrect
Incorrect
flow direction
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