2.3 Improper use
Improper use / reasonably foreseeable misuse
•
Conveyance of aggressive and explosive gaseous media.
•
Use in areas at risk of explosion for conveying gas, mist, vapours or mixtures of the
above.
•
Transfer of solids or solids content in the transfer medium.
•
Operation with iced up impellers.
•
Conveyance of abrasive or adhesive media.
•
Conveyance of liquid media.
•
Operation of plug fans outside devices.
•
Connect built-in fans to open
fl
ue pipes of gas and other
fi
ring devices.
•
Use of the fan and add-on parts (e.g. guard grille) as a resting surface or climbing aid.
–
Fans are not designed for walking on even with an additive diffusor attachment
(retro
fi
t kit)! Do not climb onto fans without suitable aids.
•
Unauthorised constructional modi
fi
cations to the fan.
•
Operation of the fan as a safety component or for the performance of safety-relevant
functions in the sense of EN ISO 13849-1.
•
Blocking or braking of the fan by inserting objects.
•
Use with direct contact with foodstuffs or cosmetic and pharmaceutical products.
•
Use of the fan as an independent household appliance.
•
Use as a
fi
re gas or smoke extraction fan (special application according to
DIN EN 12101-3).
•
Loosening of fan blade, impeller and balancing weight.
•
All applications not listed in the intended use.
Attention!
Not the manufacturer, rather the operator of the device is liable for any personal harm or
material damage arising from non-intended use.
Assembly instructions
MAXvent
Safety
L-BAL-F054-GB 2018 Index 005
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