en
Safety
Symbols
These instructions use the following symbols:
2.2
Personnel qualifications
Personnel must:
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Personnel must have the following qualifications:
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Definition of "qualified electrician"
A qualified electrician is a person with appropriate technical education, knowledge
and experience who can identify and prevent electrical hazards.
The operator must confirm and ensure the field of authority, the competence and the
monitoring of the personnel. If the personnel do not possess the necessary know-
ledge, they must be trained and instructed. If required, this can be carried out by the
product manufacturer at the operator's request.
2.3
Danger in the event of non-observance of the safety instructions
Non-observance of the safety instructions can result in risk of injury to persons and
damage to product/unit. Non-observance of the safety instructions will render any
claims for damages null and void. In particular, non-observance can, for example, re-
sult in the following risks:
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2.4
Operator responsibilities
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General danger symbol
Danger caused by electric voltage
Notes
Be instructed about locally applicable regulations governing accident prevention.
Have read and understood the installation and operating instructions.
Electrical work: Electrical work must be performed by a qualified electrician.
Installation/dismantling work: The installation/dismantling must be carried out by
a qualified technician who is trained in the use of the necessary tools and fixation
materials.
Danger to persons due to electrical, mechanical and bacteriological factors
Damage to the environment due to leakage of hazardous materials
Damage to property
Failure of important product/unit functions
Failure of required maintenance and repair procedures
Provide installation and operating instructions in a language which the personnel
can understand.
WILO SE 2020-09