Wacker Neuson EH 6, Operator'S Manual, Page: 51 / 60

EH 6, EHB 7 12 Technical data
Operator's manual 51
V
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rsion 001
12.4 Notes regarding the level of exposure to vibrations
The vibration emission level given in this Operator´s manual has been measured
in accordance with a standardised test given in EN 60745 and may be used to
compare one tool with another. It may be used for a preliminary assessment of
exposure.
The declared vibration emission level represents the main applications of the
tool. However if the tool is used for different applications, with different accesso-
ries or poorly maintained, the vibration emission may differ. This may significant-
ly increase the exposure level over the total working period.
An estimation of the level of exposure to vibration should also take into account
the times when the tool is switched off or when it is running but not actually doing
the job. This may significantly reduce the exposure level over the total working
period.
Identify additional safety measures to protect the operator from the effects of vi-
bration such as: maintain the tool and the accessories, keep the hands warm, or-
ganisation of work patterns.
12.5 Notes regarding class rating
Class rating
The class rating according to DIN EN 61140 specifies the safety measures for
electrical equipment to avoid electrocution. There are four class ratings:
Class rating Meaning
0 No special protection apart from the basic insulation.
No grounded conductor.
Plug connection without grounded conductor contact.
I Connection of all conductive housing components to the
grounded conductor.
Plug connection with grounded conductor contact.
II Reinforced or double insulation (protective insulation).
No connection to the grounded conductor.
Plug connection without grounded conductor contact.
III Equipment is operated on protective low voltage
(< 50 V).
Connection to the grounded conductor is not necessary.
Plug connection without grounded conductor contact.