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Risk of explosion due to electrostatic discharge
Electrostatic discharge poses a potential ignition source. Dangerous
electrostatic charges can occur, for example as a result of mechanical friction,
flowing air that contains particles - or persons that are not appropriately
grounded, e.g. when carrying out maintenance or cleaning work.
In an explosive atmosphere, there is a risk of an explosion. This can result in
death, serious injury or material damage.
• Avoid carrying out work specified above on non-metallic parts, e.g. foam
rubber for noise dampeners/attenuators.
• Please comply with ESD protective measures.
1.7
Electromagnetic compatibility
This machine is designed in accordance with IEC/EN 60034, and when used
as prescribed, it complies with local guidelines and directives relating to
electromagnetic compatibility.
1.8
Special conditions for explosion-proof machines
Special conditions for the safe application of explosion-protected machines
marked with X.
Flameproof enclosure "db"
Flameproof joints may only be repaired strictly in accordance with the
manufacturer's design specifications. Repair in accordance with the values in
Table 3 of EN/IEC 60079-1: 2014 is not permitted.
For closing the flameproof compartment, bolts with a tensile strength of at
least 700 N/mm² are permissible.
69
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