FIDAMAT 6
Operating Instructions, 01/2019, A5E00222135-04
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5.1 Safety information for connecting
Hazardous contact voltage
Risk of electric shock in case of incorrect connection.
• For the electrical connection specifications, refer to the information in Technical
specifications (Page 167).
• At the mounting location of the device observe the applicable directives and laws for
installation of electrical power installations with rated voltages below 1000 V.
Missing PE/ground terminal
Danger of electrocution
If there is no ground terminal, there is a risk of electrocution.
Depending on the device version, connect the power supply as follows:
• Power plug: Ensure that the used socket has a PE/ground terminal. Check that the
PE/ground terminal of the socket and power plug match.
• Connecting terminals: Connect the terminals according to the terminal assignment table.
Connect the PE/ground conductor first.
Introduction of toxic, corrosive or flammable gases
The limited release of toxic or corrosive gases during their introduction cannot be avoided
with absolute certainty.
• Before toxic, corrosive or flammable gases are introduced, carry out a leak test for the
pipe connections.
• Flush the device with oil-free and dry purge air or inert gas.
• Collect the emerging purging gas for environmentally-friendly disposal with a suitable
device.