15
13
Operation
13.1 Safety information
Danger
Risk of ignition of a potentially explosive gas/air atmosphere!
When commissioning the EX fan, the fundamental information from DGVU 113-001 (explosion protection
rules (EX-RL)) and TRGS 727 (avoidance of risk of ignition as a result of electrostatic charges) must be
known.
♦
Do not open or tip the fan if an explosive atmosphere exists.
Warning: Hazard from electrical voltage or moving components.
♦
The device may only be operated by adequately qualified persons, details see Table 1
Important
Damage to the fan because of condensation water.
Ensure regular switch-on time of 2 hours per week
Warning: Risk by careless use of aggressive media.
Careless use of aggressive media can lead to very severe injuries.
♦
Pay attention to the safety data sheet of the chemical substances transported with the fan.
♦
Only use the fan in accordance with the operating
instructions and the operating instructions for the
motor.
♦
The EX fans have been admitted for S1 continuous
operation.
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