BLAUBERG Ventilatoren BLABWIND, User Manual, Page: 4 / 20

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casing before starting installation. The casing internals must be free of
any foreign objects that can damage the impeller blades.
• While mounting the unit, avoid compression of the casing!
Deformation of the casing may result in the motor jam and noisy
operation. Misuse of the unit and any unauthorised modifications are
not allowed.
• Take steps to prevent ingress of smoke, carbon monoxide, and other
combustion products into the room through open chimney flues or
other fire-protection devices. Sufficient air supply must be provided for
proper combustion and exhaust of gases through the chimney of fuel
burning equipment to prevent back drafting. Transported air must not
contain any dust or other solid impurities, sticky substances, or fibrous
materials.
• Do not use the unit in a hazardous or explosive environment
containing spirits, gasoline, insecticides, etc.
• Do not close or block the intake or extract vents in order to ensure the
efficient air flow.
• Do not sit on the unit and do not put objects on it.
• This appliance is not intended for use by persons (including children)