Hansa C7eu O&M Manual - OM-019 revision B 03/09/2018
© Hansa Chippers 2018
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Outlet chute and deflector
safety
Outlet deflector
Guaranteed sound power level
Back of rotor housing
Sound output information
The sound output level and the sound pressure level from the Hansa C7 have been measured in accordance with the testing
provisions:
Directive 2000/14/EC
EN ISO 3744:2010
ISO 11201:2010
ISO 4871:1996
EN 13683:2003
The guaranteed sound output level which must be stated by the manufacturer in accordance with Directive 2000/14/EC is as
follows:
Hansa C7: 108 dB (A) relative to 1pW.
The wood chipper’s sound pressure level at the operator’s position is measured in accordance with Directive 2000/14/EC is as
follows:
Hansa C7: 92 dB(A) relative to 20µPa.
The values stated above are subject to the common uncertainty of the measuring method and the estimated variation in a
product series for the type of machine. Detailed information about the measurements and results and estimation of uncertainty
are found in a detailed report which can be supplied on request.
As a result of the actual sound levels, the wearing of ear protectors is mandatory when using the wood chipper.
