Only use the fan for its intended purpose, see the installation and operating instructions enclosed with the fan.
Use personal protective equipment (protective clothing, hard hat, protective goggles, etc.) for your own protection in the event of possible hazards.
Handling of packaging materials: Dispose of packaging materials in an environmentally friendly manner, using appropriate collection systems in accordance with the regulations applicable in your country. Keep foil materials and small parts away from children → Risk of suffocation if swallowed.
Beforeremoving covers and installing the electrics, switch off all supply circuits and secure them against being accidentally switched back on. Position a visible warning sign.
Operate the fan only with original components → Risk of injury and risk to health in case of modifications or conversions or if non-approved components are used. Changes and modifications are not permitted and release the manufacturer from any guarantee obligations and liability, e. g. if the housing is drilled at a point which is not permitted or when a stepped grommet is used.
Secure work areas against unauthorised entry, falling and falling objects → Risk of injury/equipment damage if the fan or an object falls during installation, removal, cleaning, maintenance or repair. Pay attention to the applicable accident prevention regulations.
Install the fan in accordance with the planning specifications → Operation contrary to the intended purpose if the fan is incorrectly or improperly installed. Operation is only permitted with a correct installation position, with mounted cover and external protective grille. The fan may be operated only if the protection against accidental contact with the impeller is guaranteed to be in accordance with DIN EN ISO 13857.
When working at heights, use suitable ladders/climbing aids and ensure that they are stable. Ensure that you are standing securely and cannot lose your balance and that there is no one under the unit. Assembly areas must be secured against unauthorised entry, falling objects and falling.
Perform a function test after completing installation, maintenance and repair work.