Burkert Type 8715 - Manual (Page 29)

29
Installationandcommissioning
Type 8710, 8711, 8713, 8715
Warning
risk of fire and ignition due to electrostatic discharge
If the device is electrostatically charged, highly flammable fluid
vapors may ignite if electrostatic discharge occurs.
• To avoid electrostatic charges, connect the device to the
functional earth (FE) using the shortest possible cable with the
largest possible cross section.
Danger from electromagnetic fields
If the FE connection is not connected, electromagnetic
compatibility is not assured.
• Connect the device to the functional earth (FE) via the shortest
possible cable (largest possible cross section).
note
important information for problem-free functioning of the
device
The GND or earth connections of the MFM / MFC must always be
connected individually.
If all the GND connections are connected together and only a
single common connection fed to the control, the analogue signals
risk being subjected to fluctuations and interference.
→
Connect the functional earth (FE) to the screw indicated, for
example using an earth terminal. The connection cable must be
as short as possible and its cross section must be as large as
possible.
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