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9.
Operation
9.1
Safety information
Danger from electrical voltage!
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The device may only be operated by persons who:
– are instructed in the function and risks,
– who have understood them, and can act accordingly.
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Ensure that children cannot operate or play with the device without supervision.
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Ensure access only to persons who can safely handle the device.
9.2
Operating conditions
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Do not operate the fan in an explosive atmosphere.
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It must not be possible to touch the rotor during operation.
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Safety elements must not be bypassed or put out of function.
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The fan may operate inside the limits declared on the name plate.
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Prevent the intake of foreign particles which can destroy the fan.
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Noise emissions can be reduced by using a sound filter.
9.3
Operation/use
WARNING
Danger from electrical voltage and flying parts!
Operator errors could result in personal injury and/or damage to objects!
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Switch the Fan off immediately:
– in the event of unusual vibrations, pressure fluctuations or noises from the bearings,
– in the event that values for current, voltage and temperature are exceeded (name
plate).
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Only use the fan in accordance with these operating instructions and the operating instructions of the
motor.
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Check that the fan is functioning properly during operation.
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Switch the fan off.
9.4.1
Switching the device off during operation
WARNING
Danger from electrical voltage!
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Observe the 5 rules of electrical safety (see section 2.5)!
9.4
Switching the device off
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